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The Connecticut Agricultural Experiment Station, New Haven Bulletin 1026 February 2009 Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 Gregory J. Bugbee Roslyn Reeps Prepared for: FirstLight Hydro Generating Company Pursuant to Federal Energy Regulatory Commission Article 409 License No. 2576-058 Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 Gregory J. Bugbee Roslyn Reeps Prepared for: FirstLight Hydro Generating Company Pursuant to Federal Energy Regulatory Commission Article 409 License No. 2576-058

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Page 1: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The

Connecticut

Agricultural

Experiment

Station,

New Haven

Bulletin 1026

February 2009

Invasive Aquatic Plants

Lake Candlewood

Lake Zoar

Monitoring Report

2008

Gregory J. Bugbee

Roslyn Reeps

Prepared for:

FirstLight HydroGenerating Company

Pursuant to Federal EnergyRegulatory Commission

Article 409License No. 2576-058

Invasive Aquatic Plants

Lake Candlewood

Lake Zoar

Monitoring Report

2008

Gregory J. Bugbee

Roslyn Reeps

Prepared for:

FirstLight HydroGenerating Company

Pursuant to Federal EnergyRegulatory Commission

Article 409License No. 2576-058

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The Connecticut Agricultural Experiment Station was founded in 1875. It is chartered by the General Assembly to make

scientific inquiries and conduct experiments regarding plants and their pests, insects, soil and water, and to perform analyses

for state agencies. Station laboratories are in New Haven and Windsor, and research farms in Hamden and Griswold.

The Connecticut Agricultural Experiment Station (CAES) prohibits discrimination in all of its programs and activities on the basis of race, color, ancestry, national origin, sex, religious creed, age, political beliefs, sexual orientation, criminal conviction record, genetic information, learning disability, present or past history of mental disorder, mental retardation or physical disa-bility including but not limited to blindness, or marital or family status. To file a complaint of discrimination, write Director, The Connecticut Agricultural Experiment Station, P.O. Box 1106, New Haven, CT 06504, or call (203) 974-8440. CAES is an affirmative action/equal opportunity provider and employer. Persons with disabilities who require alternate means of com-munication of program information should contact the Chief of Services at (203) 974-8442 (voice); (203) 974-8502 (FAX); or [email protected] (E-mail).

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Table of Contents:

1. Introduction……………………………………………………………….……. 4

2. Objectives……………………………………………………………………… 5

3. Materials and Methods………………………………………………………… 5

4. Results and Discussion……………………………………………………… …… 7

A) Lake Candlewood………………………………………………….…….. 7

B) Lake Zoar…………………………………………………………….…. 20

5. Comparisons Native and Invasive Plant Communities………………………..... 29

6. Comparisons of Water Chemistry…................................................……………. 31

7. Conclusions…………………………………………………………………...…… 33

9. Acknowledgements…………………………………………………………….. 33

10. References……………………………………………………………..…….…… 34

11. Appendix…………………………………………………………………….. 36

A) Timeline………………………………………………….….……..……... 37

B) Metadata………………………………………………………….……..... 38

D) Water level data…………………………………………………………. 45

E) Invasive aquatic plant location data……….…….….……………….. …… 48

F) Transect data……………………………………….……...…................. …… 76

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1

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The Connecticut Agricultural Experiment Station2 Bulletin 1026

Introduction:

Lakes Candlewood and Zoar are impoundments managed by FirstLight Power Resources Services, LLC for hydroelectric

generation. In addition to providing electricity, these water bodies are among the State’s premier recreational lakes.

Candlewood is the state’s largest lake (5086 acres) and Zoar is the sixth largest (919 acres) (CT DEP, 2009). Invasive

species represent severe ecological and economic threats (Wilcove et al. 1998, Pimintel et al. 2000). Because invasive

species are not native, they have few natural enemies. Their dramatic growth rates can clog water intakes, decrease

recreational opportunities, reduce local real estate values and alter native plant communities (Connecticut Aquatic Nuisance

Species Working Group, 2006, Fishman et al. 1998). Currently, invasive aquatic plants are found in approximately two-

thirds of Connecticut’s lakes and ponds (CAES IAPP, 2009). This report represents the second year of the Connecticut

Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) surveillance of Lakes Candlewood and

Zoar. Background information on these lakes was detailed in the CAES IAPP 2007 report (Bugbee et al. 2008). It is

suggested readers not familiar with previous work on these lakes refer to this publication.

CAES IAPP studies from 2005 - 2007 found lakes Candlewood and Zoar had similar plant communities with 16 and 18

species respectively (Bugbee et al. 2008). Ten of the plant species occurred in both lakes. Species richness (number of

species in a lake) is one indicator of the overall health of a plant community. Capers et al. (2007) suggest that lakes with high

native species richness, combined with high density, may provide resistance to colonization by invasive species. When the

native species density is low, this effect diminishes. Lakes Candlewood and Zoar fell in the middle for species richness when

compared to other Connecticut lakes and ponds (CAES IAPP, 2009). Three aquatic plant species in Candlewood were

invasive: Myriophyllum spicatum (Eurasian water milfoil), Najas minor (Minor naiad) and Potamogeton crispus (curly leaf

pondweed). Lake Zoar contained the same three invasive species with the addition of a small area of a fourth: Marsilea

quadrifolia (European water clover). M. spicatum covered the largest area in both lakes in 2007 followed by N. minor and

P. crispus. P. crispus may be underestimated because it dies back during our summer survey period. Native plant resistance

will limit further spread of invasive plants, as well as areas of unoccupied habitat, nutrients and management practices. M.

spicatum is managed in Lake Candlewood by drawdown and occasional hand-harvesting (Tarsi, 2006) while in Lake Zoar

M. spicatum is controlled solely by mechanical removal.

The following report fulfills the Federal Energy Regulatory Commission (FERC) Article 409 requirement for annual

invasive aquatic plant monitoring for Lakes Candlewood and Zoar (Northeast Generating Company, 2005). This report

includes modifications based on FERC review of the CAES IAPP 2007 monitoring report (FERC, 2008). The modifications

include greater year-to-year consistency, data on mean stand size and determination of the total area of each lake covered by

each invasive plant.

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 3

Objectives:

Survey and map the invasive aquatic plants in Lakes Candlewood and Zoar to fulfill the FERC nuisance plant monitoring

requirement in Article 409. Follow CAES IAPP lake survey protocol with the addition of georeferenced points or polygons

for all invasive plant locations.

Materials and Methods:

We conducted surveys according to established methods (CAES IAPP, 2009) from motorized boats, from late June through

September. We moved slowly through the littoral zone, recording invasive plants with a Trimble® global positioning

system (GPS; accuracy <1 meters). If plants were in distinct patches, they were circumnavigated forming a polygon (Selsky

et al. 2006). These areas are called a “patch” in this report. We recorded patches less than one square meter using a “point”

feature and assigned the point an area of 0.0002 acres (1m2). For final area, abundance, data analysis, etc. all points were

considered patches. We then measured depth within these areas by rake handle, drop line or digital depth finder. To

positively identify plants, we obtained samples from water less than three meters deep by hand or with a long-handled rake.

In deeper water, we obtained plants with a grapple attached to a rope. When field identification was questionable, we

brought samples back to the lab for review using the taxonomy of Crow and Hellquist (2000a, 2000b). In 2005, CAES

IAPP obtained polygons around the Eurasian milfoil, in the New Milford arm of Lake Candlewood while the remainder of

the lake was completed in 2006. We obtained polygons for the entire lake again in 2007 to fulfill the Federal Energy

Regulatory Commission (FERC) requirement for annual invasive aquatic plant monitoring (Bugbee et al. 2008). The 2005-

2006 and 2007 data are compared with information in this report. Polygons are located with latitude and longitude

coordinates (see appendix) that are the calculated center (centroid). Because polygons are irregular and sometimes cover

long distances, the centroid is sometimes located outside the patch. After the field season, we post-processed and imported

the GPS data obtained by Trimble® GPS into ArcGIS® 9.2 (ESRI, Redlands, CA), where it was further geo-corrected. We

calculated the areas of the patches with the XTools Pro tool and overlaid the data on 2006 United States Department of

Agriculture (USDA) National Agriculture Imagery Program (NAIP) Connecticut aerial photos in order to show invasive

species locations in relation to actual shoreline conditions.

We collected quantitative abundance information on invasive aquatic plants by using our established transect protocol

(CAES IAPP, 2009). We positioned transects perpendicular to the shoreline and recorded the abundance of each species

found within a 2 m² area at 0, 5, 10, 20, 30, 40, 50, 60, 70 and 80 m from the shore (a total of 10 points on each transect

unless impaired by rocks, land etc.). A minimum of one transect (10 sampling points) was established for every 100 acres of

surface area for Lake Candlewood in 2005 (105 transects) and Lake Zoar in 2007 (10 transects). We positioned these

transects using a random-representative method to account for all bottom types and plant conditions. In 2008, we reduced

the transect number to 10 in Lake Candlewood to keep the workload within the scope of this study. We did not use a

random-representative method but rather chose transects that included at least one occurrence of each native and invasive

plant species found by CAES IAPP in 2005. We felt this would give the best year-to-year information on changes in

native/invasive plant populations particularly when added to our annual survey of Lake Candlewood for invasive species.

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The Connecticut Agricultural Experiment Station4 Bulletin 1026

Lake Candlewood transects, T2, T22, T25, T52, T57, T58, T62, T74, T86, and T105, from the CAES IAPP 2005 survey

(Bugbee et al. 2008), were chosen and renamed T1 - T10 respectively (See Lake Candlewood Maps 1- 9 in this report.) We

must stress that these transects do not represent the overall conditions of Lake Candlewood as the frequency of native

species will be over-estimated (see Table 1, 2005 frequency of occurrence in parenthesis). We ranked abundance of each

species on a scale of 1–5 (1 = single stem; 2 = few stems; 3 = common; 4 = abundant; 5 = extremely abundant). The Lake

Candlewood invasive aquatic plant survey occurred from July 18 - August 20, the transect data were obtained from

September 4 – 12 (appendix). Lake Zoar was surveyed for invasive plant from August 20 - October 8 and transects were

quantified on August 20 and 21. A total of 18 “on-water” days were needed for Lake Candlewood and 26 days were

necessary for Lake Zoar.

Using a YSI® 58 meter (YSI Inc., Yellow Springs, Ohio), we measured water temperature and dissolved oxygen at a depth

of 0.5 m and at 1 m intervals to the bottom of the deepest areas of each lake as determined by CT Department of

Environmental Protection lake bathymetry maps (CT DEP, 2009). Samples were taken from Lake Candlewood on

September 4 and Lake Zoar on September 19. We took water samples from 0.5 m below the surface and near the bottom.

Using a Secchi disk, we measured transparency. We stored water samples at 3 degrees Celsius until they were analyzed for

pH, alkalinity, conductivity and total phosphorus. We measured conductivity and pH with a Fisher-Accumet® AR20 meter

(Fisher Scientific International Inc., Hampton, NH) and quantified alkalinity by titration with 0.16N H2SO4 to a pH 4.5 end

point (expressed as mg/l CaCO3). Finally, we analyzed total phosphorus by the ascorbic acid method with

potassiumpersulfate digestion (American Public Health Association, 1995).

Frequency of Occurrence Area (percent **) (acres)

Scientific Name Common Name Abbrev. 2005 2008 2005/2006 2007 2008Callitriche sp. Water starwort CalSp 1.0 0.0 ND*** ND NDCeratophyllum demersum Coontail CerDem 3.1 33.3 ND ND NDElatine sp. Waterwort ElaSp 0.0 1.0 ND ND NDElodea nuttallii Waterweed EloNut 4.2 0.0 ND ND NDLemna minor Duckweed LemMin 2.1 6.3 ND ND NDMyriophyllum spicatum* Eurasian watermilfoil MyrSpi 51.0 79.2 275 221 451Najas flexilis Nodding waternymph NajFle 7.3 1.0 ND ND NDNajas minor* Brittle waternymph NajMin 12.5 6.3 ND 11.8 10.5Nymphaea odorata White water lily NymOdo 1.0 1.0 ND ND NDPotamogeton bicupulatus Snailseed pondweed PotBic 0.0 1.0 ND ND NDPotamogeton crispus* Curly leaf pondweed PotCri 13.5 1.0 ND 0.1 0.1Potamogeton foliosus Leafy pondweed PotFol 3.1 0.0 ND ND NDPotamogeton gramineus Variable leaf pondweed PotGra 2.1 0.0 ND ND NDPotamogeton pusillus Small Pondweed PotPus 3.1 1.0 ND ND NDPotamogeton perfoliatus Clasping leaf pondweed PotPer 1.0 2.1 ND ND NDSpirodela polyrhiza Great duckweed SpiPol 1.0 0.0 ND ND NDStuckinia pectinatus Sago pondweed StuPec 6.3 1.0 ND ND NDVallisneria americana Eel grass ValAme 2.1 2.1 ND ND NDZannichellia palustrus Horned pondweed ZanPal 11.5 3.1 ND ND ND

*Invasive plant** Percent occurrence on 96 points in 10 transects ***Not determined

Table 1. Comparison of frequency of occurrence of native and invasive plants on ten reference transects and total area of invasive species in Candlewood Lake.

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5Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008

Results and Discussion:

Lake Candlewood:

We found the same three invasive species in 2008 as in 2005 and 2007: Myriophyllum spicatum, Najas minor and

Potamogeton crispus. Myriophyllum spicatum occurred far more frequently on the ten reference transects and covered

considerably more area than any other plant in Lake Candlewood (Table 1). Its frequency of occurrence, on the transects,

increased from 51% in 2005 to 79.2% in 2008 and its coverage increased from 275 acres (5.4% of the lake) in 2005/2006

and 221 acres (4.3%) in 2007 to 451 acres (8.9%) in 2008. Najas minor on transects declined from 12. 5% in 2005 to

6.3% in 2008 while Potamogeton crispus declined from 13.5% in 2005 to 1.0% in 2008. The coverage of these species

remained nearly the same, from 2007 to 2008, with N. minor covering 11.8 acres (0.23% of the lake) in 2007 and 10.5 acres

(0.21%) in 2008. P. crispus covered 0.1 acres (0.002%) in both years. Species richness of the native plant community, as

found on the reference transects, was reduced from 17 in 2005 to 13 in 2008. Native species not found on transects were

Callitriche sp., Elodea nuttallii, Potamogeton foliosus, Potamogeton gramineus, and Spirodela polyrhiza. Found on

transects in 2008 but not in 2005 was Potamogeton bicupulatus. Discrepancies in species richness can be the result of

natural variability and management factors such as drawdown or imperfections in survey technique. There were differences

between 2007 and 2008 in the number and size of invasive plant patches (Table 2) as well as their mean abundance (Table

3). We found more patches of milfoil in 2007 compared to 2008 (489 vs. 469), however, the mean patch size in 2007 was

only 0.45 acres compared to 0.96 acres in 2008. This suggests that the coalescence of patches was greater than the number

of new patches. Maximum patch size showed a modest increase from 24.9 acres in 2007 to 28.1 acres in 2008. Minimum

patch size of M. spicatum did not change as the 0.0002 areas equal the smallest area recorded for a single plant (a point).

Mean patch number for Najas minor decreased from 31 in 2007 to 26 in 2008 while its mean patch size increased slightly

from 0.38 to 0.40 acres. In 2008, P. crispus was found in five sites compared to only one site in 2007. The 2008 patches of

Table 2. Comparisons of invasive plant patch number and size between 2007 and 2008 in Candlewood Lake. Patch Size (acres)

2007 2008Scientific Name Common Name Number* (min) (max) (mean) Number (min) (max) (mean) Myriophyllum spicatum Eurasian watermilfoil 489 0.0002 24.9 0.45 469 0.0002 28.1 0.96Najas minor Brittle waternymph 31 0.0003 4.99 0.38 26 0.0006 5.46 0.40Potamogeton crispus Curly leaf pondweed 1 0.07 0.07 0.07 5 0.0002 0.10 0.03

*Total number of patches of each species in lake.

Table 3. Comparison of invasive patch abundance between 2007 and 2008 in Candlewood Lake. Patch Abundance (1=sparse - 5=dense)

2007 2008Scientific Name Common Name (min) (max) (mean) (min) (max) (mean) Myriophyllum spicatum Eurasian watermilfoil 1 5 2.9 1 5 3.0Najas minor Brittle waternymph 1 4 2.1 2 4 1.5Potamogeton crispus Curly leaf pondweed 2 2 2.0 1 1 1.0

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The Connecticut Agricultural Experiment Station6 Bulletin 1026

P. crispus tended to be smaller than in 2007 (0.03 vs. 0.07 acres). The mean, minimum and maximum abundance of all

three invasive species changed little from 2007 to 2008 (Table 3).

We found the depth preferences of invasive species changed from 2007 to 2008 (Figure 1). Because the milfoil often

occurred with no clear demarcations from shallow to deep water in 2008, the depth categories had to be expanded from four

to nine. This makes comparing the years less precise, but it was necessary to accurately reflect actual lake conditions. In

2007 we found the greatest area of M. spicatum (182 acres, 82.6% of the total) in 3-5 meters of water, while in 2008 this

shifted to 375 acres (83.0%) in 1- 4 meters of water. Changes in drawdown practices from 2007 to 2008 are the likely cause

of these differences and will be discussed later in this report.

Figure 1. Depth preferences of invasive plants in Lake Candlewood in 2007 and 2008.

Figure 2. Typical line of M. spicatum in found at a 3 - 5 meters depth in 2007(left) compared to a more general patch found at a depth of 1 - 4 meters in 2008 (right).

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 7

In 2007, distinct lines of M. spicatum followed the three-meter depth contour and rapidly decreased at a depth of five-meters

(Figure 2, left), while in 2008, the milfoil encroached in the shallower depths (Figure 2, right). Water clarity and the

associated light restriction at depths of greater than 5 meters is the likely cause for M. spicatum to be absent at greater

depths. Water clarity as measured with a Secchi disk ranged between 2 and 3 meters throughout the summer (Table 7 and

data that are not shown). N. minor and P. crispus generally were found at depths of less than 2 meters in both years. The

restriction of N. minor to shallow water is likely because it rarely grows more than 1 m in height and becomes light-limited

at deeper depths. Also, it is an annual that reproduces from seed each year that may prefer the shallower, quiescent coves. P.

crispus senesces in the summer months (Catling and Dobson, 1985), thus a considerable amount of this plant may no have

been observed during our summer surveys.

Changes in milfoil coverage, patch number, size and abundance are likely related to differences in drawdown practices and

weather conditions during the drawdown. Effective drawdowns must expose the plant roots to drying or freezing conditions

for a sufficient length of time. The exact length of time is poorly understood. In 2007, the winter drawdown was

approximately nine feet and the bottom was exposed for a relatively long period from mid-January to mid February (Figure

3) (Marsicano, 2009). Weather conditions must have been favorable as this apparently caused the near elimination of M.

spicatum at the 0 – 3 meter depths. In 2008, a shallower drawdown of 3 feet started in mid-December and lasted until mid-

February. This shallower drawdown was not effective in preventing large-scale reinfestation of M. spicatum into the

shallower depths. Some of the drawdown differences could result from unfavorable weather conditions as well. Locations

of the three invasive plant species are shown on Lake Candlewood maps 1-9. Some of the largest areas of M. spicatum

occurred in the shoal area south of Holiday Point (map 1), the southeast side of Deer Island (map 3), in Shelter Harbor (map

3), Echo Bay (Lake Candlewood, map 8), Lattins Cove (map 8), and southern Danbury Bay (map 9). We found N. minor

mainly in the shallow areas of Allen’s Cove (map 1), Shelter Harbor (map 3), and Lattins Cove (map 8). Close-up 2007 and

2008 comparisons of Allen’s Cove (Figure 4) and Echo Bay (Figure 5) clearly illustrate the expansion in shallow areas that

accounts for much of the increase of M. spicatum.

Figure 3. Depth and duration of drawdown from 2004 -2008 in Lake Candlewood.

Marsicano, 2009

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The Connecticut Agricultural Experiment Station8 Bulletin 1026

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 9

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The Connecticut Agricultural Experiment Station10 Bulletin 1026

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 11

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The Connecticut Agricultural Experiment Station12 Bulletin 1026

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 13

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The Connecticut Agricultural Experiment Station14 Bulletin 1026

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 15

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The Connecticut Agricultural Experiment Station16 Bulletin 1026

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 17

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The Connecticut Agricultural Experiment Station18 Bulletin 1026

Lake Zoar:

The 2008 CAES IAPP survey of Lake Zoar re-confirmed the presence of the four invasive plant species we found in 2007;

Myriophyllum spicatum, Marsilea quadrifolia, Najas minor and Potamogeton crispus. The most prevalent invasive aquatic

plant was M. spicatum: covering 70.2 acres (Table 4) or 7.6 percent of the lake’s surface area. This is up slightly from the

62.6 acres (6.8%) found in 2007. M. spicatum occurred in 37 percent of the transect points in 2008 compared to 35 percent

in 2007. By contrast, the most prevalent native species, Vallisneria americana, occurred at only 6 percent of the transect

point locations in 2008 compared to 8 percent in 2007. Although M. spicatum could be found in most sections of the lake, it

Table 4. Comparison of frequency of occurrence of invasive plants on transects and the total area of invasive plants in Lake Zoar.

Frequency of Occurrence Area (percent **) (acres)

Scientific Name Common Name Abbrev. 2007 2008 2007 2008Ceratophyllum demersum Coontail CerDem 3.0 4.0 ND*** NDElodea nuttallii Waterweed EloNut 6.0 7.0 ND NDIsoetes species Quillwort IsoSp 0.0 0.0 ND NDMarsilea quadrifolia* European waterclover MarQua 0.0 0.0 <0.1 0.2Myriophyllum spicatum* Eurasian watermilfoil MyrSpi 35.0 37.0 62.6 70.2Najas flexilis Nodding waternymph NajFle 2.0 1.0 ND NDNajas minor* Brittle waternymph NajMin 18.0 18.0 32.5 12.8Potamogeton crispus* Curly leaf pondweed PotCri 6.0 10.0 20.8 4.3Potamogeton epihydrus Ribbon leaf pondweed PotEpi 0.0 0.0 ND NDPotamogeton foliosus Leafy pondweed PotFol 2.0 0.0 ND NDPotamogeton natans Floating leaf pondweed PotNat 0.0 0.0 ND NDPotamogeton nodosus Long leaf pondweed PotNod 0.0 0.0 ND NDPotamogeton perfoliatus Clasping leaf pondweed PotPer 0.0 0.0 ND NDPotamogeton pusillus Small Pondweed PotPus 0.0 0.0 ND NDSagitaria species Arrowhead SagSp 0.0 0.0 ND NDStuckinia pectinatus Sago pondweed StuPec 3.0 0.0 ND NDVallisneria americana Eel grass ValAme 8.0 6.0 ND NDZosterella dubia Water stargrass ZosDub 1.0 1.0 ND ND

*Invasive plant** Percent occurrence on 100 points in 10 transects ***Not determined

Figure 5. Depth preferences of invasive plants in Lake Zoar in 2007 and 2008.

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 19

was most prevalent in the northern end and just south of the Route 84 Bridge (Lake Zoar maps 1 and 2). Najas minor

covered 12.8 acres (1.4% of the lake) in 2008, which is a decrease from 32.5 acres (3.5%) in 2007. N. minor occupied 18

percent of the transect points in 2008 which was identical to 2007. It was most prevalent north of transect three (T3, Lake

Zoar map 1) and just southeast of the Route 84 bridge. The coverage of P. crispus in 2008 was only 4.3 acres (0.5%)

compared to 20.8 acres (2.3%) in 2007. This reduction was not reflected in the frequency of occurrence on the transects,

which increased from 6 percent in 2007 to 10 percent in 2008. The most extensive areas of P. crispus were located in two

coves just north of transect three (T3, map 1). M. quadrifolia was found in only one shallow cove, on the northwest side of

the lake (Lake Zoar, map 1). More effort was exerted in mapping this plant in 2008 as the surveyors left the boat and walked

through the mucky shallows to determine its area. The area increased from less than 0.1 acres in 2007 to 0.2 acres in 2008

probably because of this more thorough survey. M. quadrifolia did not occur at any transect points.

The depth preference of M. spicatum changed little between 2007 and 2008. In 2008, we found 45 acres in 0-1 meters of

water and the remainder (25.2 acres) in 1-3 meters of water (Figure 5). N. minor was often found in the same areas as M.

spicatum particularly at depths of 1-3 meters. In 2008, 12.3 acres (96.1 %) of the N. minor occurred at a depth of 0-1 meters

and only 0.5 acres (3.9%) occurring at a depth of 1-3 meters. This compares to 2007 when 16.3 acres (50.3 %) occurred at

a depth of 0-1 meters and 16.1 acres (49.7 %) occurring at a depth of 1-3 meters. The reduction of N. minor at 1-3 meter

depth in 2008 accounts for most of its decrease and could be related to greater water flow. We found P. crispus preferred

both the 0-1 and 1-3 meter depths in 2007 and 2008 although the acreage in 2008 was much-reduced. We found M.

quadrifolia exclusively in water 0-1 meters deep in both years and sometimes this plant took on wetland characteristics by

growing out of the water in wet sediment. This could result from fluctuating water levels in Lake Zoar.

We found more patches of M. spicatum in 2008 compared to 2007 (309 vs. 252), however, the mean patch size declined

slightly from 0.23 to 0.25 acres (Table 5). Maximum patch size of M. spicatum declined in 2008 to 19.8 acres from 26.5

acres in 2007. Minimum patch size of M. spicatum did not change as the 0.0002 areas equal the smallest area recorded for a

single plant (a point). Mean patch number for Najas minor increased in 2008 to 130 from 103 in 2007. The coverage of

Najas minor increased from 0.32 acres in 2007 to 0.99 acres in 2008. The number of P. crispus patches increased

dramatically from 49 in 2007 to 211 in 2008, however, the patches were much smaller with a mean acreage of 0.42 in 2007

versus 0.2 acres in 2008. Marsilea quadrifolia patch number and size increased because of a more thorough survey as

discussed previously in this report. The mean, minimum and maximum abundance of all invasive species changed little from

2007 to 2008 with the exception of N. minor that dropped from a mean abundance of 3.5 in 2007 to 2.1 in 2008 (Table 6).

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Changes in the abundance of native plants were not dramatic from 2007 to 2008. Figure 6 shows the percent of transect

points where the abundance of the native plants, Ceratophyllum demersum, Elodea nuttallii, Najas flexilis and Vallisneria

americana, declined, increased or stayed the same in 2008 compared to 2007. At least 78 percent of the transect points had

no change in species abundance. Increases and decreases in abundance were similar in all species except for Elodea nuttallii

where 16 percent of the transect points had declines compared to only 6 percent with increases. Even this change in

abundance can be considered minimal given natural variability in plant ecosystems from year to year.

Table 6. Comparisons of the abundance of invasive species between 2007 and 2008 in Lake Zoar. Patch Abundance (1=sparse - 5=dense)

2007 2008Scientific Name Common Name (min) (max) (mean) (min) (max) (mean) Marsilea quadrifolia European waterclover 3 4 3.5 2 4 3.1Myriophyllum spicatum Eurasian watermilfoil 1 4 1.8 1 4 2.3Najas minor Brittle waternymph 1 5 3.5 1 4 2.1Potamogeton crispus Curly leaf pondweed 1 4 1.8 1 4 1.9

Table 5. Comparisons of invasive patch number and size (includes points) between 2007 and 2008 in Lake Zoar.

Patch Size (acres)2007 2008

Scientific Name Common Name Number* (min) (max) (mean) Number (min) (max) (mean) Marsilea quadrifolia European waterclover 2 0.0002 0.0002 0.0002 14 0.0002 0.05 0.01Myriophyllum spicatum Eurasian watermilfoil 252 0.0002 26.5 0.25 309 0.0002 19.8 0.23Najas minor Brittle waternymph 103 0.0002 11.4 0.32 130 0.0002 4.2 0.99Potamogeton crispus Curly leaf pondweed 49 0.0002 9.4 0.42 211 0.0002 1.40 0.02

*Total number of points and patches of each species in lake.

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 21

Mechanical harvesting of M. spicatum may have influenced our findings for both native and invasive plants. Mechanical

harvesting was able to effectively shorten aquatic plants in Lake Zoar, but seemed to be unable to operate in less than four

feet of water where the invasive plants, especially N. minor, were most prevalent. In addition, increased water velocity,

caused by dam releases and natural flow, forced plants to lie flat on the sediment where they were sometimes difficult to see

from the surface. Surveyors also reported algal blooms in Lake Zoar, which affected their ability to locate invasive aquatic

plants. Lake Zoar had some very shallow areas that were inaccessible by boat where invasive aquatic plants may have

occurred.

Documentation of the effectiveness of the harvesting program could help in future decisions on where and when to utilize

this invasive plant management technique. Officials from Lake Zoar supplied us with GPS data on the “weed cutter paths”

but these data were not usable at the time of this writing.

Figure 6. Changes in the abundance of four native species on transect points in Lake Zoar from 2007 to 2008.

= No Change= Increase

= Decline

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Comparison of Native and Invasive Plant Communities:

The number of plant species found (species richness) in Lakes Candlewood and Zoar are quite similar. Our surveys from

2005 – 2008 have documented 19 species in Lake Candlewood (Table 1) and 18 species in Lake Zoar (Table 4). These

species richness values are average for CT lakes and ponds, which range from a low of 2 species to a high of 28 (Capers et

al. 2007). Species richness and density of native species (loosely related to frequency), are an indicator of the overall health

of a plant community. Lakes with high native species richness combined with high density may provide resistance to coloni-

zation by invasive species (Capers et al., 2007). We found the invasive species Myriophyllum spicatum and Najas minor the

most frequently occurring species in both lakes. A small population of the invasive Marsilea quadrifolia was located in

Lake Zoar. The make-up of the invasive species population differs between the two lakes (Figure 7). In Candlewood Lake,

Figure 7. Make-up of invasive plant populations in Lakes Candlewood and Zoar in 2008.

Table 7. Water chemistry in Lakes Candlewood and Zoar in 2008.

Depth Transparency Conductivity Alkalinity Total PLake Site Date Latitude Longitude (m) Secchi(m) uS/L pH CaCO3(mg/L) (ug/L)

Candlewood W1 9/4/2008 41.53393 -73.44444 0.5 2.5 132 7.6 53.3 < 212.0 144 6.3 59.3 21.0

W2 9/4/2008 41.49314 -73.44727 0.5 2.3 127 7.8 48.0 8.09.00 128 6.6 53.3 28.0

W3 9/4/2008 41.5533 -73.47377 0.5 2.3 143 7.4 49.5 < 29.00 163 6.8 59.3 22.0

W4 9/4/2008 41.43564 -73.45605 0.50 2 141 8.0 43.3 2.010.0 162 6.9 55.5 88.0

W5 9/4/2008 41.45838 -73.43743 0.5 2.1 145 7.3 46.5 2.011.0 169 6.9 57.0 79.0

Zoar W1 9/19/2008 41.42969 -73.22094 0.5 1.9 187 7.6 69.0 12.08.0 184 7.3 66.0 11.0

W2 9/19/2008 41.38765 -73.17906 0.5 2 181 7.7 69.8 11.015.0 183 7.4 67.5 20.0

W3 9/19/2008 41.45286 -73.27981 0.5 2.5 194 7.7 72.0 9.03.0 195 7.6 73.5 20.0

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98 percent of the total invasive species area is composed of M. spicatum while in Lake Zoar this drops to 80 percent. N.

minor makes up only 2 percent of the acreage of invasive plants in Lake Candlewood compared to 15 percent in Lake Zoar.

This is probably caused by the drawdowns in Lake Candlewood controlling some of the N. minor, however, N. minor

spreads seeds that are somewhat drawdown resistant (Siver et al. 1986). Potamogeton crispus occurs in both lakes but its

make-up was probably not completely accounted for as it senesced during our survey period.

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Historical data from 1979 -1982 (CT DEP, 1983) show 13 plant species present in Lake Candlewood, however, only Cera-

tophyllum demersum, Elatine sp.(found in 2008), Myriophyllum spicatum, Najas flexiliis, Potamogeton gramineus, and

Vallisneria americana are found today. Plant species found by the CT DEP (1983) study but not found in this study were

Myriophyllum brasiliense (parrot feather, species now called aquaticum), Myriophyllum exalbesens (northern water-milfoil,

possibly misidentified, species now called sibiricum), Potamogeton robbinsii (Robins pondweed), and Potamogeton rich-

ardsonii (Richardson's pondweed).

Comparisons of Water Chemistry:

Water chemistry can affect the type and abundance of plant species in lakes. For instance, M. spicatum, P. crispus and N.

minor are most common in water bodies in western Connecticut that have moderate to high alkalinity (CAES IAPP, 2009,

Capers et al. 2005). Less is known about the water chemistry preferences of M. quadrifolia, as it has been found in only a

few water bodies statewide. Because water chemistry changes during the year and our samples came from only one day, our

results (Table 7) may not be representative of conditions at other times. The transparency of Lake Candlewood on 9/4/2009

ranged from 2 -2.5 meters with a mean of 2.2 meters. We tested the same locations on August 16, 2007 and obtained a range

from 2.8 to 3.3 meters with a mean of 3.1 meters. Lake Zoar’s transparency was similar to Candlewood’s in 2008 with a

range from 1.9 to 2.5 meters and a mean of 2.1 meters. Transparency in Connecticut’s lakes ranges from 0.4 to 10 meters

with a mean of 2.4 meters (CAES IAPP, 2009). The mean conductivity of the Lake Candlewood at the surface was 138

us/cm compared 153 us/cm at the bottom. Lake Zoar had slightly higher conductivities of 187 us/cm at both the surface and

the bottom. Conductivity is an indicator of overall dissolved ions that can come from natural sources, man-made nutrients

(fertilizers, septic systems etc.), aerial deposition and road salt. There was little difference in conductivity between surface

and bottom samples. In the early 1990’s, the conductivity of Lake Candlewood ranged between 176 and 187 us/cm

(Canavan and Siver, 1995) indicating that little change had occurred. Differences between surface and bottom water in Lake

Candlewood result from the stratification shown in the temperature and dissolved oxygen profiles (Figure 8). Lake Zoar

exhibited no stratification probably due to mixing caused by the rapid flow rate we observed.

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The surface water pH of both lakes was slightly alkaline (pH <7 acidic, pH >7 alkaline) falling within a narrow range of 7.3

to 8.0. The stratified bottom water in Lake Candlewood was more acidic ranging from 6.3 to 6.9. A higher pH in the surface

is often caused by mid-day removal of carbonic acid by actively photosynthesizing algae (Wetzel, 2001). Alkalinity is

generally considered a better indicator than pH for determining the potential for a lake to acidify because it is a measure of

the water’s buffering capacity. The lower the alkalinity, the more susceptible water is to acidification. Lake Candlewood had

lower alkalinity (mean surface = 48.1 mg/L CaCO3, mean bottom = 56.9) than Lake Zoar (mean surface = 70.3 mg/L

CaCO3, mean bottom = 69.0). The small difference in the surface and bottom water in Zoar is likely because of the lack of

stratification caused by mixing. Alkalinities in Connecticut lakes range from near 0 to greater than 100 mg/L CaCO3 (CAES

IAPP, 2009, Canavan and Siver, 1995, Frink and Norvell, 1984). The alkalinities found in Candlewood, and Zoar would be

considered in the medium to medium-high portion of this range and capable of supporting healthy populations of M.

spicatum and P. crispus.

A prime indicator of a lake’s ability to support algae and a key indicator of a lake’s trophic state is phosphorus (P) (Frink

and Norvell, 1984, Wetzel, 2001). Rooted macrophytes are considered less dependent on P from the water column as they

obtain a majority of their nutrients from the hydrosoil (Bristow and Whitcombe, 1971). Lakes with P levels between 0 and

10 ug/L are considered nutrient-poor or oligotrophic. When P concentrations reach 15-25 ug/L lakes are classified as

moderately fertile or mesotrophic, and when P levels reach 30-50 ug/L, they are deemed fertile or eutrophic (Frink and

Norvell, 1984). P concentrations in Lake Candlewood and Zoar were both depth-dependent. The P concentration in Lake

Candlewood’s surface water was extremely low, ranging from <2 (detection limit) to 8 ug/L with a mean of <2 ug/L.

Bottom P in Candlewood was considerably higher, ranging from 21 – 88 ug/L with a mean of 48 ug/L. This partitioning of

P between the epilimnion (surface) and hypolimnion (bottom) is common in the summer as anoxic conditions near the

bottom (Figure 8) release P from the sediment (Norvell, 1974). The water soluble P has difficulty mixing upwards because

of temperature related differences (Figure 8) and higher water density. Lake Zoar’s surface water had a considerably higher

P concentration than Candlewood, ranging from 9 - 12 ug/L with a mean of 11 ug/L. The bottom water P in Lake Zoar was

also higher than the surface water (11 – 20 ug/L, mean of 17 ug/L). A possible reason for P being higher in Zoar’s bottom

Figure 8. Water temperature and dissolved oxygen profiles of Lake Candlewood (site W1) and Lake Zoar (site W2).

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 31

water is, even though the water is well mixed, P is to adhering to clay that suspends near the bottom because of turbulence.

Conclusions:

Lakes Candlewood and Zoar have similar plant communities with 19 and 18 total plant species respectively. Invasive

species dominate the plant communities in both lakes. Myriophyllum spicatum represents 98 percent of the coverage of all

invasive species in Lake Candlewood and 80 percent of the invasive coverage in Lake Zoar. Najas minor covers the next

greatest area in both lakes followed by Potamogeton crispus. A small population of Marselia quadrifolia occurs only in

Lake Zoar. Myriophyllum spicatum coverage, in Lake Candlewood, increased from 221 acres in 2007 to 451 acres in 2008.

An effective deep drawdown during the winter of 2007 and an ineffective shallow drawdown in 2008 is the likely reason.

This report, combined with efforts of The Lake Candlewood Authority and others is providing better documentation of the

current drawdown regime and its effects on the plant community. Because no large-scale invasive plant control, such as a

drawdown is used in Lake Zoar, the plant community did not vary greatly from 2007 to 2008. Harvesting of M. spicatum in

Lake Zoar is the current control measure but is limited to select locations.

Acknowledgments:

The assistance of the following individuals is gratefully acknowledged.

Ms. Martha Balfour, Invasive Aquatic Plant Program, CAES

Mr. David Bridgewater, Invasive Aquatic Plant Program, CAES

Dr. Robert Capers, Invasive Aquatic Plant Program, CAES

Ms. Annette Russell, Invasive Aquatic Plant Program, CAES

Ms. Emily Pysh, Invasive Aquatic Plant Program, CAES

Mr. Phillip Nista, Invasive Aquatic Plant Program, CAES

Mr. Chuck Lee, Bureau of Planning and Standards, CTDEP

Mr. Larry Marsicano, Lake Candlewood Authority

Ms. Mieke Schuyler, Invasive Aquatic Plant Program, CAES

Ms. Rachel Soufrine, Invasive Aquatic Plant Program, CAES

Mr. Robert Stira, FirstLight Hydro Generating Company, New Milford, CT

Mr. Brian Wood, FirstLight Hydro Generating Company, New Milford, CT

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References:

American Public Health Association. 1995. Standard methods for the examination of water and wastewater. 19th ed. American Public Health Association, 1015 Fifteenth St., NW Washington, DC 2005. 4:108-116.

Bristow, J.M. and M. Whitcombe. 1971. The role of roots in the nutrition of aquatic vascular plants. Amer. J. Bot. 58:8-13.

Bugbee, G.J., Roslyn Selsky, and Michelle Marko. 2008. Invasive aquatic plants in Lakes Candlewood, Lillinonah and Zoar 2007. Conn. Agric. Exp. Sta. Bull. 1017.

CAES IAPP. 2009. The Connecticut Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP). Retrieved February 13, 2009. http://www.ct.gov/caes/iapp.

Canavan IV, R.W. and P.A. Siver. 1995. Connecticut Lakes: A study of the chemical and physical properties of fifty-six Connecticut Lakes. Connecticut College Arboretum. New London, CT.

Capers, R.S., G.J. Bugbee, R. Selsky and J.C. White. 2005. A guide to invasive aquatic plants in Connecticut. Conn. Agric. Exp. Sta. Bull. 997.

Capers, R.S., R. Selsky, G.J. Bugbee and J.C. White. 2007. Aquatic plant community invisibility and scale-dependent patterns in native and invasive species richness. Ecology. 88(12):3135-3143.

Catling, P.M., and I. Dobson. 1985. The biology of Canadian weeds. Potamogeton crispus L. Canadian Journal of Plant Science 65:655-668.

Connecticut Department of Environmental Protection. 1983. Phase 1 Diagnostic/Feasibility Study Lake Candlewood, Water Compliance Unit. Hartford, CT.

Connecticut Department of Environmental Protection. 2009. GIS Data - Hydrography. Retrieved February 14, 2009. http://www.ct.gov/dep/cwp/view.asp?a=2698&q=322898.

Connecticut Aquatic Nuisance Species Working Group. 2006. Connecticut aquatic nuisance species management plan. Retrieved December 17, 2007. http://www.ctiwr.uconn.edu/ProjANS/SubmittedMaterial2005/Material200601/ANS%20Plan%20Final%20Draft121905.pdf

Crow, G.E., and Hellquist, C.B. 2000a. Aquatic and Wetland Plants of Northeastern North America. Vol. 1. Pteridophytes, Gymnosperms and Angiosperms: Dicotyledons. University of Wisconsin Press, Madison.

Crow, G.E., and Hellquist, C.B. 2000b. Aquatic and Wetland Plants of Northeastern North America. Vol. 2. Angiosperms: Monocotyledons. University of Wisconsin Press, Madison.

Federal Energy Regulatory Commission. 2008. letter to Mr. Robert Gates FirstLight Power Resources, June 2, 2008.

Frink, C.R. and W.A. Norvell. 1984. Chemical and physical properties of Connecticut lakes. Conn. Agric. Exp. Sta. Bull. 817.

Fishman, K.J., R.L. Leonard and F.A. Shah. 1998. Economic evaluation of Connecticut lakes with alternative water quality levels. Connecticut Department of Environmental Protection. 79 Elm St. Hartford CT

Northeast Generating Company. 2005. Nuisance plant monitoring plan. Lake Candlewood, and Lakes Lillinonah and Zoar. FERC License Article 409.

Norvell, W.A. 1974. Insolubilization of inorganic phosphorus by anoxic lake sediment. Soil Sci. Soc. Amer. Proc. 38:441-445.

Marsicano, L.J. 2009. Insights into Eurasian watermilfoil management by deep drawdown. Lake Candlewood Authority.New Milford, CT. 13 pp.

Pimentel, D., L. Lach, R. Zuniga and D. Morrison. 2000. Environmental and economic costs of nonindigenous species in the United States. Bioscience 53:53-65.

Selsky, R, G.J. Bugbee and J.C. White. 2006. Using GIS to Map Invasive Aquatic Plants in Connecticut Lakes. ESRI User Conference Proceedings, San Diego, CA.

Siver, P.A., A.M. Coleman, G.A. Benson and J.T. Simpson. 1986. The effects of winter drawdown on macrophytes in

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Lake Candlewood, Connecticut. Lake and Reservoir Management. 2:69-73.

Tarsi, M. 2006. Eurasian watermilfoil on Lake Candlewood: Management considerations and possible alternatives to the deep drawdown.

Wetzel, R.G. 2001. Limnology: Lake and River Ecosystems 3rd ed. Academic Press, San Diego, CA. http://www.academicpress.com.

Wilcove, D.S., D. Rothstien, J. Dubow, A. Phillips and E Losos. 1998. Quantifying threats to imperiled species in the United States. BioScience 48:607-615.

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Appendix:

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Time line:

Candlewood (Lead surveyor) Zoar (Lead surveyor)6/24/2008(Bugbee) 8/20/2008(Reeps)7/18/2008(Bugbee) 8/21/2008(Reeps)7/25/2008(Bugbee) 9/16/2008(Reeps)7/26/2008(Bugbee) 9/15/2008(Reeps)7/28/2008(Bugbee) 9/3/2008(Reeps)7/31/2008(Bugbee) 9/8/2008(Reeps)8/8/2008 (Bugbee) 8/25/2008(Reeps)8/9/2008(Bugbee) 8/26/2008(Reeps)8/13/2008(Bugbee) 8/27/2008(Reeps)8/14/2008(Bugbee) 8/28/2008(Reeps)8/15/2008(Bugbee) 9/2/2008(Reeps)8/16/2008(Bugbee) 9/4/2008(Reeps)8/18/2008(Bugbee) 9/8/2008(Reeps)8/19/2008(Bugbee) 9/9/2008(Reeps)8/20/2008(Bugbee) 9/10/2008(Reeps)9/4/2008(Bugbee) 9/15/2008(Soufrine)9/5/2008(Bugbee) 9/16/2008(Soufrine)9/12/2008(Bugbee) 9/17/2008(Soufrine)

9/19/2008(Bugbee)9/22/2008(Bugbee)9/24/2008(Bugbee)9/29/2008(Reeps)10/2/2008(Reeps)10/6/2008(Reeps)10/7/2008(Reeps)10/8/2008(Reeps)

18 days 26 days

2008 CAES IAPP On-Lake Time for Lakes Candlewood and Zoar

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Metadata:

Metadata is data about data. This metadata gives background information on the content, quality, condition, legal liability and other appropriate characteristics of the data.

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Metadata: Polygons and Points of Invasive Plants

Abstract This polygon and point data is of the invasive aquatic plant locations in Lakes Candlewood and Zoar found during the 2008 aquatic plant survey. The invasive aquatic plants found during the survey were Potamogeton crispus (curly leaf pondweed), Najas minor (minor water naiad), Myriophyllum spicatum(Eurasian water milfoil) and Marsilea quadrifolia (European water shamrock). Survey boats with Trim-ble GPS units traveled along the outside of each invasive patch to obtain the polygons. In the event that invasive aquatic plants species co-occurred, two separate polygons would be made or the occurrence would be noted in the notes field. If plants covered an area of less than 1 meter in diameter a point fea-ture was recorded. Depth was at three different locations in patches and the average depth range was as-signed. For points one depth measurement was recorded. Abundance of each species in the patch or point was ranked on a scale of 1-5 (1= rare, a single stem; 2= uncommon, few stems; 3= common; 4= abundant; 5= extremely abundant or dominant).

Purpose To document and assess the invasive aquatic plant infestation on lakes Candlewood and Zoar during2008. This data will also be available to compare with future invasive aquatic plant survey data.

AccessConstraints This data is public access data and can be freely distributed. The Connecticut Agricultural Experiment

Station Invasive Aquatic Plant Program (CAES IAPP) should be clearly cited as the author in any pub-lished works. The State of Connecticut shall not be held liable for improper or incorrect use of the data described and/or contained within this web site. These data and related graphics are not legal documents and are not intended to be used as such. The information contained in these data is dynamic and will change over time. The State of Connecticut gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. It is the responsibility of the data user to use the data appropri-ately and consistent within these limitations. Although these data have been processed successfully on a computer system at the State of Connecticut, no warranty expressed or implied is made regarding the util-ity of the data on another system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data.

UseConstraints No restrictions or legal prerequisites for using the data. The data is suitable for use at appropriate scale,

and is not intended for maps printed at scales greater or more detailed than 1:24,000 scale (1 inch = 2,000 feet). Although this data set has been used by the State of Connecticut, The Connecticut Agricul-tural Experiment Station, no warranty, expressed or implied, is made by the State of Connecticut, Con-necticut Agricultural Experiment Station as to the accuracy of the data and or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the State of Connecticut, Connecticut Agricultural Experiment Station in the use of these data or related materials. The user assumes the entire risk related to the use of these data. Once the data is distributed to the user, modifications made to the data by the user should be noted in the metadata. When printing this data on a map or using it in a software application, analysis, or report, please acknowledge the Connecticut Agri-cultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) as the source for this infor-mation.

Credit Gregory J. Bugbee and Roslyn Reeps, The Connecticut Agricultural Experiment Station Invasive Aquat-ic Plant Program (CAES IAPP)

AccuracyReport All aquatic plants noted in this feature were confirmed in the lab using a dichotomous key and, when

possible, molecular techniques. Collection specimens of each plant can be found at The Connecticut Ag-ricultural Experiment Station herbarium. Abundance determinations were made by the surveyor based on the abundance guidelines listed in the abstract of this metadata.

GPSAccuracy Positions were acquired by using a Trimble GeoXT 2003 with TerraSync 2.40 and WAAS enabled. Data

was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference sta-tions. Therefore, the average accuracy of the data is less than 1m.

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Process Data was obtained in the field using a Trimble GeoXT 2003 with TerraSync 2.40 (WAAS enabled). Data was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference stations and then imported into ESRI ArcMap 9.2 for display and analysis.

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Metadata: Transects

Abstract Quantitative abundance information on native and invasive aquatic plants were obtained by using the CAES IAPP transect method. We positioned transects perpendicular to the shoreline and recorded GPS location and the abundance of each plant species found within a 2 m² area at 0, 5, 10, 20, 30, 40, 50, 60, 70 and 80 m from the shore (a total of 10 samples on each transect unless impaired by rocks, land etc.). Ten transects were established for each lake. Transects were positioned using a random-representative method to account for all bottom types and plant conditions in Lake Zoar. In Lake Candlewood, the ran-dom-representative method was not used. Instead, transects were chosen that included at least one occur-rence of each native and invasive plant species found by a more thorough set of transects done by CAES IAPP in 2005. Lake Candlewood transects, T2, T22, T25, T57, T52, T58, T62, T74, T86, and T105, from the CAES IAPP 2005 survey were chosen and renamed T1 - T10 respectively. These transects do not represent the overall conditions of Lake Candlewood as the frequency of native species will be over-estimated. We ranked abundance of each species, at each transect point, on a scale of 1–5 (1 = rare, a single stem; 2 = uncommon, few stems; 3 = common; 4 = abundant; 5 = extremely abundant or domi-nant). Depth was measured at each transect point.

Purpose To document and assess the native and invasive aquatic plant community in Lakes Candlewood and Zoar during 2008. This data will also be available to compare with future aquatic plant survey data.

AccessConstraints This data is public access data and can be freely distributed. The Connecticut Agricultural Experiment

Station Invasive Aquatic Plant Program (CAES IAPP) should be clearly cited as the author in any pub-lished works. The State of Connecticut shall not be held liable for improper or incorrect use of the data described and/or contained within this web site. These data and related graphics are not legal documents and are not intended to be used as such. The information contained in these data is dynamic and will change over time. The State of Connecticut gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. It is the responsibility of the data user to use the data appropri-ately and consistent within these limitations. Although these data have been processed successfully on a computer system at the State of Connecticut, no warranty expressed or implied is made regarding the util-ity of the data on another system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data.

UseConstraints No restrictions or legal prerequisites for using the data. The data is suitable for use at appropriate scale,

and is not intended for maps printed at scales greater or more detailed than 1:24,000 scale (1 inch = 2,000 feet). Although this data set has been used by the State of Connecticut, The Connecticut Agricul-tural Experiment Station, no warranty, expressed or implied, is made by the State of Connecticut, Con-necticut Agricultural Experiment Station as to the accuracy of the data and or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the State of Connecticut, Connecticut Agricultural Experiment Station in the use of these data or related materials. The user assumes the entire risk related to the use of these data. Once the data is distributed to the user, modifications made to the data by the user should be noted in the metadata. When printing this data on a map or using it in a software application, analysis, or report, please acknowledge the Connecticut Agri-cultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) as the source for this infor-mation.

Credit Gregory J. Bugbee and Roslyn Reeps, The Connecticut Agricultural Experiment Station Invasive Aquat-ic Plant Program (CAES IAPP)

AccuracyReport All aquatic plants noted in this feature were confirmed in the lab using a dichotomous key and, when

possible, molecular techniques. Abundance determinations were made by the surveyor based on the abundance guidelines listed in the abstract of this metadata.

GPS

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The Connecticut Agricultural Experiment Station40 Bulletin 1026

Accuracy Positions were acquired by using a Trimble GeoXT 2003 with TerraSync 2.40 and WAAS enabled. Data was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference sta-tions. Therefore, the average accuracy of the data is less than 1m.

Process Data was obtained in the field using a Trimble GeoXT 2003 with TerraSync 2.40 (WAAS enabled). Data was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference stations and then imported into ESRI ArcMap 9.2 for display and analysis.

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 41

Metadata: Water Testing

Abstract Water data is taken by The Connecticut Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) in order to document and analyze the water conditions of surveyed aquatic plants in Lakes Candlewood and Zoar. Five sample locations were chosen in Lake Candlewood and three locations in Lake Zoar. At least one sample location is chosen in the deepest part of the lake and the other are spread out to account for diverse conditions. The depth (meters) and Secchi measurement (transparency; meters) are taken at each location, along with dissolved oxygen

-meter intervals to the bottom. Water samples are also taken at the sample location at a 0.5-meter from the surface and near the water-body bottom. Water samples are assessed in the lab for conductivity (μs/ms), pH, alkalinity (expressed as mg/L CaCO3) and phosphorous (μg/L).

Purpose Water data was taken by The Connecticut Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) in order to document and analyze the water conditions in Lakes Candle-wood and Zoar and correlate with surveyed aquatic plants.

AccessConstraints This data is public access data and can be freely distributed. The Connecticut Agricultural Exper-

iment Station Invasive Aquatic Plant Program (CAES IAPP) should be clearly cited as the author in any published works. The State of Connecticut shall not be held liable for improper or incorrect use of the data described and/or contained within this web site. These data and related graphics are not legal documents and are not for use as such. The information contained in these data is dynam-ic and will change over time. The State of Connecticut gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. It is the responsibility of the data user to use the data appropriately and consistent within these limitations. Although these data have been processed successfully on a computer system used by the State of Connecticut, no warranty ex-pressed or implied is made regarding the utility of the data on another system or for general or sci-entific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer ap-plies both to individual use of the data and aggregate use with other data.

UseConstraints No restrictions or legal prerequisites for using the data. The data is suitable for use at appropriate

scale, and is not intended for maps printed at scales greater or more detailed than 1:24,000 scale (1 inch = 2,000 feet). Although this data set has been used by the State of Connecticut, The Connecti-cut Agricultural Experiment Station, no warranty, expressed or implied, is made by the State of Connecticut, Connecticut Agricultural Experiment Station as to the accuracy of the data and or re-lated materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the State of Connecticut, Connecticut Agricultural Experiment Station in the use of these data or related materials. The user assumes the entire risk related to the use of these data. Once the data is distributed to the user, modifications made to the data by the user should be noted in the metadata. When printing this data on a map or using it in a software application, analysis, or report, please acknowledge the Connecticut Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) as the source for this information.

Credit Gregory J. Bugbee and Roslyn Reeps, The Connecticut Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP)

ReportAccuracy Secchi measurements were taken in the field with a Secchi disk with measurement markers (me-

ters), using the same method each time. Dissolved oxygen and temperature were taken in the field with a YSI 58 meter (YSI Incorporated, Yellow Springs, Ohio, USA) that was calibrated every

linity, conductivity and total phosphorus. Conductivity and pH were measured with a Fisher-Accumet AR20 meter (Fisher Scientific International Incorporated, Hampton, New Hampshire, USA), which was cali-brated each time it was used. Alkalinity was quantified by titration and expressed as milligrams of CaCO3 per liter (titrant was 0.08 mol/L H2SO4 with an end point of pH 4.5). The total phosphorus

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The Connecticut Agricultural Experiment Station42 Bulletin 1026

analysis was conducted on samples that were acidified with three drops of concentrated H2SO4,and consisted of the ascorbic acid method and potassium persulfate digestion outlined by the American Public Health Association (Standard Methods of the Examination of Water and Waste Water, 1995).

GPSAccuracy Positions were acquired by using a Trimble GeoXT 2003 with TerraSync 2.40 and WAAS ena-

bled. Data was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference stations. Therefore, the average accuracy of the data is less than 1m.

ProcessDescription Position data was obtained in the field using a Trimble GeoXT 2003 with TerraSync 2.40 (WAAS

enabled). Data was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference stations and then imported into ESRI ArcMap 9.2 for display and analysis.

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 43

Water Level Data:

(courtesy of FirstLight Power Resources, Hartford, CT)

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The Connecticut Agricultural Experiment Station44 Bulletin 1026

Wat

er s

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ke 2

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feet

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 45

Wat

er s

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ake

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at S

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7 (N

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in fe

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, 200

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The Connecticut Agricultural Experiment Station46 Bulletin 1026

Invasive Aquatic Plant Location Data:

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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 47

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41.5

0235

-73.

4597

91-

54

2.90

1714

Myr

Spi

Pat

ch8/

8/20

0812

:53:

31pm

41.5

0662

-73.

4605

21-

54

0.02

4915

Myr

Spi

Pat

ch8/

8/20

0801

:01:

20pm

41.5

0825

-73.

4603

41-

54

0.42

1416

Myr

Spi

Pat

ch8/

8/20

0801

:09:

29pm

41.5

1306

-73.

4619

63.

1-4

40.

5972

17M

yrS

piP

atch

8/8/

2008

01:1

1:41

pm41

.513

79-7

3.46

162

1-4

40.

9914

18M

yrS

piP

atch

8/8/

2008

01:1

7:18

pm41

.517

77-7

3.46

377

1-4

44.

1166

19M

yrS

piP

atch

8/8/

2008

01:3

2:22

pm41

.521

40-7

3.46

509

1-4

42.

8005

20N

ajM

inP

atch

8/8/

2008

01:4

0:23

pm41

.521

15-7

3.46

592

0.6-

13

0.25

3421

Pot

Cri

Pat

ch8/

8/20

0801

:44:

49pm

41.5

2217

-73.

4649

10.

6-1

20.

0020

22N

ajM

inW

ith M

yrS

pi A

=1P

atch

8/8/

2008

01:4

6:08

pm41

.524

86-7

3.46

533

0.6-

12

5.46

0423

Myr

Spi

Pat

ch8/

8/20

0802

:04:

22pm

41.5

2426

-73.

4651

31.

1-2

26.

2365

24M

yrS

piA

=5N

Pat

ch8/

8/20

0802

:11:

49pm

41.5

2106

-73.

4621

01-

44

5.76

9625

Myr

Spi

dens

e, w

eevi

lexp

tP

atch

8/8/

2008

02:2

3:36

pm41

.522

47-7

3.46

021

1-4

51.

2138

26N

ajM

inP

atch

8/8/

2008

02:2

7:49

pm41

.522

81-7

3.46

036

0.6-

12

0.12

5927

Myr

Spi

Pat

ch8/

8/20

0802

:30:

26pm

41.5

2193

-73.

4594

22-

42

0.14

5628

Myr

Spi

Pat

ch8/

8/20

0802

:32:

45pm

41.5

2091

-73.

4584

61-

43

0.41

7329

Myr

Spi

Pat

ch8/

9/20

0811

:52:

18am

41.5

2123

-73.

4577

82-

44

0.07

4930

Myr

Spi

Pat

ch8/

9/20

0812

:01:

30pm

41.5

2534

-73.

4587

81-

44

0.24

8831

Myr

Spi

Pat

ch8/

9/20

0812

:24:

43pm

41.5

2763

-73.

4600

71-

43

1.06

8232

Myr

Spi

D=5

patc

hNP

atch

8/9/

2008

12:3

2:42

pm41

.529

65-7

3.46

297

1-4

32.

5041

33M

yrS

piP

atch

8/9/

2008

12:4

0:51

pm41

.529

99-7

3.46

413

3.1-

43

0.00

0434

Myr

Spi

Pat

ch8/

9/20

0812

:44:

04pm

41.5

3107

-73.

4655

11.

1-2

10.

0628

35M

yrS

piP

atch

8/9/

2008

12:5

3:37

pm41

.531

15-7

3.46

515

1-4

30.

5639

36M

yrS

piP

atch

8/9/

2008

12:5

6:56

pm41

.534

71-7

3.46

718

2-4

31.

2838

37M

yrS

piP

atch

8/9/

2008

01:0

8:16

pm41

.538

20-7

3.46

989

1-4

31.

0749

38M

yrS

piP

atch

8/9/

2008

01:1

4:31

pm41

.539

11-7

3.47

112

2-4

40.

0423

39M

yrS

piP

atch

8/9/

2008

01:1

6:11

pm41

.540

41-7

3.47

167

2-4

30.

3033

40M

yrS

piP

atch

8/9/

2008

01:2

0:55

pm41

.542

51-7

3.47

253

3.1-

44

0.00

3141

Myr

Spi

Pat

ch8/

9/20

0801

:22:

28pm

41.5

4276

-73.

4725

62-

43

0.11

5342

Myr

Spi

Pat

ch8/

9/20

0801

:24:

18pm

41.5

4340

-73.

4725

72-

43

0.06

5643

Myr

Spi

Pat

ch8/

9/20

0801

:26:

28pm

41.5

4498

-73.

4725

32-

44

1.44

8744

Myr

Spi

Pat

ch8/

9/20

0801

:31:

46pm

41.5

4655

-73.

4735

23.

1-4

20.

0194

45M

yrS

piA

=4S

Pat

ch8/

9/20

0801

:33:

40pm

41.5

4810

-73.

4743

41-

43

1.15

21

App

endi

x. C

andl

ewoo

d La

ke in

vasi

ve p

lant

loca

tion

data

(1 o

f 12)

.

Page 50: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station48 Bulletin 1026

App

endi

x. C

andl

ewoo

d La

ke in

vasi

ve p

lant

loca

tion

data

(2 o

f 12)

.

FID

Inva

sive

No

tes

Typ

eD

ate

Tim

eL

atit

ud

eL

on

git

ud

eD

epth

(m

)A

bu

nd

ance

Acr

es46

Myr

Spi

Pat

ch8/

9/20

0801

:40:

16pm

41.5

4889

-73.

4750

32-

43

0.02

8547

Myr

Spi

Pat

ch8/

9/20

0801

:42:

39pm

41.5

5115

-73.

4776

01-

44

2.45

7548

Myr

Spi

Pat

ch8/

9/20

0801

:56:

10pm

41.5

5343

-73.

4800

82.

1-3

30.

0018

49M

yrS

piP

atch

8/9/

2008

01:5

6:57

pm41

.553

80-7

3.48

008

2.1-

32

0.01

4850

Myr

Spi

Pat

ch8/

9/20

0801

:59:

58pm

41.5

5696

-73.

4823

31-

44

0.66

6951

Myr

Spi

Spa

rse

Naj

Min

sho

reP

atch

8/9/

2008

02:0

5:41

pm41

.558

25-7

3.48

385

1-4

54.

2648

52M

yrS

piP

atch

8/9/

2008

02:1

9:30

pm41

.556

75-7

3.48

110

3.1-

44

0.01

4553

Myr

Spi

Pat

ch8/

9/20

0802

:20:

29pm

41.5

5601

-73.

4798

91-

45

2.71

8554

Myr

Spi

Pat

ch8/

9/20

0802

:28:

34pm

41.5

5705

-73.

4795

33.

1-4

40.

0752

55M

yrS

piP

atch

8/9/

2008

02:3

8:36

pm41

.558

63-7

3.48

162

1-4

52.

2750

56M

yrS

piP

atch

8/9/

2008

02:4

8:34

pm41

.558

48-7

3.48

067

2-4

43.

6860

57M

yrS

piP

atch

8/9/

2008

03:0

0:24

pm41

.559

78-7

3.48

268

2.1-

32

0.02

1158

Myr

Spi

Pat

ch8/

9/20

0803

:01:

42pm

41.5

6016

-73.

4831

52.

1-3

20.

0868

59P

otC

riP

atch

8/9/

2008

03:0

6:00

pm41

.560

97-7

3.48

450

2.1-

33

0.10

9060

Myr

Spi

Pat

ch8/

9/20

0803

:07:

15pm

41.5

6129

-73.

4851

83.

1-4

30.

0871

61M

yrS

piP

atch

8/9/

2008

03:0

8:26

pm41

.561

49-7

3.48

636

1-4

40.

4918

62M

yrS

piP

atch

8/9/

2008

03:1

0:51

pm41

.562

70-7

3.48

685

1-4

41.

4564

63M

yrS

piP

atch

8/9/

2008

03:1

7:36

pm41

.563

23-7

3.48

725

1.1-

24

0.19

5864

Myr

Spi

Pat

ch8/

9/20

0803

:19:

00pm

41.5

6411

-73.

4878

52.

1-3

51.

0918

65M

yrS

piP

atch

8/9/

2008

03:2

2:52

pm41

.564

75-7

3.48

783

1-4

41.

1941

66M

yrS

piP

atch

8/9/

2008

03:2

9:40

pm41

.565

50-7

3.48

942

1-4

40.

2488

67M

yrS

piP

atch

8/9/

2008

03:3

2:48

pm41

.566

73-7

3.48

999

1-4

40.

1751

68M

yrS

piP

atch

8/9/

2008

03:3

5:18

pm41

.567

08-7

3.48

992

3.1-

42

0.01

3769

Myr

Spi

Pat

ch8/

9/20

0803

:40:

38pm

41.5

6886

-73.

4905

22-

45

0.07

6770

Myr

Spi

Pat

ch7/

18/2

008

11:5

0:38

am41

.453

29-7

3.43

709

1-3

45.

9292

71M

yrS

piP

atch

7/18

/200

812

:12:

20pm

41.4

5538

-73.

4407

51-

33

0.14

3572

Myr

Spi

Pat

ch7/

18/2

008

12:1

7:41

pm41

.456

43-7

3.44

094

1-3

20.

0665

73M

yrS

piP

atch

7/18

/200

812

:22:

47pm

41.4

5680

-73.

4413

91-

33

0.16

8374

Myr

Spi

Pat

ch7/

18/2

008

12:2

7:43

pm41

.457

58-7

3.44

239

1-3

30.

0078

75M

yrS

piP

atch

7/18

/200

812

:29:

54pm

41.4

5857

-73.

4429

11-

34

0.31

0176

Myr

Spi

Pat

ch7/

18/2

008

12:3

7:01

pm41

.458

99-7

3.44

436

3-5

50.

5184

77M

yrS

piP

atch

7/18

/200

812

:45:

52pm

41.4

5731

-73.

4448

01-

53

0.16

1278

Myr

Spi

Pat

ch7/

18/2

008

12:4

9:48

pm41

.457

01-7

3.44

472

1-3

20.

0125

79M

yrS

piP

atch

7/18

/200

812

:54:

46pm

41.4

5482

-73.

4442

72-

43

0.35

4880

Myr

Spi

Pat

ch7/

18/2

008

01:0

4:49

pm41

.453

15-7

3.44

447

2-4

30.

1224

81M

yrS

piP

atch

7/18

/200

801

:10:

32pm

41.4

5217

-73.

4447

91-

31

0.12

8682

Myr

Spi

Pat

ch7/

18/2

008

01:1

4:00

pm41

.452

81-7

3.44

464

1-3

20.

0070

83M

yrS

piP

atch

7/18

/200

801

:18:

08pm

41.4

5166

-73.

4449

71-

32

0.03

0484

Myr

Spi

A=

5 in

som

e sp

ots

Pat

ch7/

18/2

008

01:2

0:10

pm41

.450

96-7

3.44

582

2-4

30.

3120

85M

yrS

piP

atch

7/18

/200

801

:30:

44pm

41.4

5044

-73.

4465

61-

31

0.01

8786

Myr

Spi

Pat

ch7/

18/2

008

01:3

2:23

pm41

.449

99-7

3.44

683

1-4

20.

1830

87M

yrS

piP

atch

7/18

/200

801

:36:

20pm

41.4

4919

-73.

4470

71-

42

0.10

3288

Myr

Spi

Pat

ch7/

18/2

008

01:4

4:13

pm41

.448

20-7

3.44

724

2-4

30.

1417

89M

yrS

piP

atch

7/18

/200

801

:48:

16pm

41.4

4862

-73.

4471

51-

31

0.00

6390

Myr

Spi

Spo

ts A

=5

Pat

ch7/

18/2

008

01:5

0:01

pm41

.446

51-7

3.44

779

1-5

33.

0273

Page 51: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 49

App

endi

x. C

andl

ewoo

d L

ake

inva

sive

pla

nt lo

catio

n da

ta (

3 of

12)

.

FID

Invasiv

eN

ote

sTyp

eD

ate

Tim

eL

atitu

de

Lon

gitu

de

Dep

th (

m)

Ab

un

dan

ce

91

Myr

Spi

A=5 in s

om

e s

pots

Patc

h7/1

8/2

008

02:0

2:0

1pm

41.4

4552

-73.4

4981

1-5

492

Myr

Spi

Patc

h7/1

8/2

008

02:1

5:1

4pm

41.4

4585

-73.4

5112

2-5

493

Myr

Spi

Patc

h7/2

5/2

008

10:3

5:0

1am

41.4

4812

-73.4

4972

3-5

394

Myr

Spi

Patc

h7/2

5/2

008

10:4

1:4

5am

41.4

4436

-73.4

5143

3-5

395

Myr

Spi

Patc

h7/2

5/2

008

10:4

7:4

2am

41.4

4400

-73.4

5121

3-5

296

Myr

Spi

Som

e A

=5

Patc

h7/2

5/2

008

10:5

0:1

2am

41.4

4365

-73.4

5127

3-5

497

Myr

Spi

Patc

h7/2

5/2

008

10:5

3:0

5am

41.4

4336

-73.4

5143

1-3

98

Myr

Spi

Patc

h7/2

5/2

008

11:0

7:0

0am

41.4

4284

-73.4

5158

3-5

199

Myr

Spi

Som

e A

=5

Patc

h7/2

5/2

008

11:1

0:3

5am

41.4

4248

-73.4

5173

1-4

4100

Myr

Spi

Patc

h7/2

5/2

008

11:1

6:1

8am

41.4

4244

-73.4

5242

1-3

1101

Myr

Spi

Patc

h7/2

5/2

008

11:1

8:2

8am

41.4

4219

-73.4

5315

3-5

1102

Myr

Spi

Patc

h7/2

5/2

008

11:2

1:4

3am

41.4

4201

-73.4

5310

1-4

2103

Myr

Spi

Patc

h7/2

5/2

008

11:2

4:3

7am

41.4

4167

-73.4

5280

1-4

1104

Myr

Spi

Patc

h7/2

5/2

008

11:2

6:5

6am

41.4

4149

-73.4

5275

2-4

5105

Myr

Spi

A=1-5

Patc

h7/2

5/2

008

11:2

9:0

6am

41.4

4024

-73.4

5263

1-5

3106

Myr

Spi

Patc

h7/2

5/2

008

11:4

2:1

1am

41.4

3933

-73.4

5300

1-4

3107

NajM

inW

ith M

yrS

pi A

=3

Patc

h7/2

5/2

008

11:4

5:3

5am

41.4

3896

-73.4

5306

0-1

3108

Myr

Spi

Patc

h7/2

5/2

008

11:4

7:2

9am

41.4

3895

-73.4

5405

1-5

3109

Myr

Spi

Patc

h7/2

5/2

008

12:0

9:2

7pm

41.4

3724

-73.4

5454

1-3

1110

Myr

Spi

Som

eA

=5

Patc

h7/2

5/2

008

12:1

7:4

2pm

41.4

3505

-73.4

5439

1-5

3111

Myr

Spi

Patc

h7/2

5/2

008

12:2

6:3

9pm

41.4

3619

-73.4

5476

1-4

2112

Myr

Spi

Patc

h7/2

5/2

008

12:3

1:5

2pm

41.4

3301

-73.4

5401

1-4

2113

Myr

Spi

Patc

h7/2

5/2

008

12:3

8:0

7pm

41.4

3140

-73.4

5351

1-4

1114

Myr

Spi

Som

eA

=5

Patc

h7/2

5/2

008

12:4

1:1

4pm

41.4

2993

-73.4

5330

1-4

4115

Myr

Spi

Patc

h7/2

5/2

008

12:5

0:3

1pm

41.4

2942

-73.4

5244

1-3

2116

Myr

Spi

Som

e A

=6

Patc

h7/2

5/2

008

12:5

2:5

9pm

41.4

2686

-73.4

5185

1-4

4117

Myr

Spi

Patc

h7/2

5/2

008

01:1

7:2

0pm

41.4

2893

-73.4

5500

1-4

4118

Myr

Spi

Patc

h7/2

5/2

008

01:5

2:1

5pm

41.4

2839

-73.4

5570

1-4

3119

Myr

Spi

Patc

h7/2

5/2

008

02:0

0:0

7pm

41.4

2693

-73.4

5525

1-4

3120

Myr

Spi

Patc

h7/2

5/2

008

02:0

9:0

5pm

41.4

2812

-73.4

5690

1-4

3121

Myr

Spi

Patc

h7/2

5/2

008

02:1

2:3

3pm

41.4

2408

-73.4

5431

1-4

3122

Myr

Spi

Patc

h7/2

5/2

008

02:2

5:4

4pm

41.4

2427

-73.4

5283

1-3

4123

NajM

inP

atc

h7/2

5/2

008

02:2

8:0

7pm

41.4

2410

-73.4

5274

0.6

-13

124

NajM

inP

atc

h7/2

5/2

008

02:3

3:1

0pm

41.4

2318

-73.4

5368

1-4

3125

Myr

Spi

Som

e A

=5

Patc

h7/2

6/2

008

10:5

6:3

3am

41.4

2641

-73.4

5728

1-4

3126

Myr

Spi

Patc

h7/2

6/2

008

11:0

8:4

2am

41.4

2747

-73.4

5838

1-4

4127

Myr

Spi

A=4 P

atc

h w

ithin

Patc

h7/2

6/2

008

11:1

2:5

1am

41.4

2785

-73.4

5879

1-4

2128

Myr

Spi

Patc

h7/2

6/2

008

11:1

9:1

8am

41.4

3012

-73.4

6020

1-4

4129

Myr

Spi

Patc

h7/2

6/2

008

11:2

2:0

0am

41.4

3157

-73.4

6008

1-4

4130

Myr

Spi

Patc

h7/2

6/2

008

11:2

9:4

2am

41.4

3270

-73.4

5950

1-4

3131

Myr

Spi

Patc

hy A

=4

Patc

h7/2

6/2

008

11:3

3:2

9am

41.4

3388

-73.4

5944

1-4

3132

Myr

Spi

A=5 w

ithin

Patc

h7/2

6/2

008

11:4

3:1

9am

41.4

3886

-73.4

5882

1-4

3133

Myr

Spi

Patc

h7/2

6/2

008

11:4

7:1

3am

41.4

3924

-73.4

5839

1-4

5134

Myr

Spi

A=5 p

atc

hes o

n e

nds

Patc

h7/2

6/2

008

11:4

9:2

2am

41.4

4004

-73.4

5790

1-4

3135

Myr

Spi

Patc

h7/2

6/2

008

11:5

4:3

0am

41.4

4083

-73.4

5752

1-4

4

Page 52: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station50 Bulletin 1026

App

endi

x. C

andl

ewoo

d La

ke in

vasi

ve p

lant

loca

tion

data

(4 o

f 12)

.

FID

Inva

sive

No

tes

Typ

eD

ate

Tim

eL

atit

ud

eL

on

git

ud

eD

epth

(m

)A

bu

nd

ance

Acr

es13

6M

yrS

piA

=5

on e

nds

Pat

ch7/

26/2

008

11:5

5:47

am41

.441

63-7

3.45

720

1-4

30.

1574

137

Myr

Spi

Pat

ch7/

26/2

008

12:0

1:32

pm41

.442

72-7

3.45

651

3.1-

42

0.00

0713

8M

yrS

piun

der

tree

sP

atch

7/26

/200

812

:02:

33pm

41.4

4322

-73.

4560

42.

1-3

20.

0659

139

Myr

Spi

Pat

ch7/

26/2

008

12:0

5:59

pm41

.443

73-7

3.45

556

2.1-

34

0.04

2214

0M

yrS

piP

atch

7/26

/200

812

:08:

30pm

41.4

4460

-73.

4552

42.

1-3

30.

1507

141

Myr

Spi

A=

5, S

outh

Pat

ch7/

26/2

008

12:1

2:16

pm41

.445

67-7

3.45

469

2.1-

33

0.07

1014

2M

yrS

piP

atch

7/26

/200

812

:26:

50pm

41.4

4889

-73.

4533

43.

1-4

20.

0233

143

Myr

Spi

A=

5 in

Pat

ches

Pat

ch7/

26/2

008

01:1

4:36

pm41

.449

69-7

3.45

195

2-5

40.

8228

144

Myr

Spi

Pat

ch7/

26/2

008

01:2

5:26

pm41

.453

60-7

3.45

073

2.1-

33

0.04

4614

5M

yrS

piP

atch

7/26

/200

801

:27:

16pm

41.4

5430

-73.

4506

51-

44

0.25

0914

6M

yrS

piP

atch

7/26

/200

801

:32:

34pm

41.4

5548

-73.

4508

12.

1-3

30.

0287

147

Myr

Spi

A=

1 In

ner

5 O

utte

rP

atch

7/26

/200

801

:36:

14pm

41.4

5651

-73.

4508

52-

44

0.12

9914

8M

yrS

piP

atch

7/26

/200

801

:38:

34pm

41.4

5718

-73.

4533

61-

44

2.53

4514

9N

ajM

inP

atch

7/26

/200

801

:53:

59pm

41.4

5661

-73.

4540

31.

1-2

20.

0342

150

Myr

Spi

Pat

ch7/

26/2

008

01:5

5:52

pm41

.456

71-7

3.45

416

1.1-

22

0.23

9615

1M

yrS

piP

atch

7/26

/200

802

:02:

04pm

41.4

5786

-73.

4557

83.

1-4

20.

0085

152

Myr

Spi

Pat

ch7/

26/2

008

02:1

0:05

pm41

.463

92-7

3.45

798

2.1-

32

0.02

7515

3M

yrS

piA

=1

Sou

thP

atch

7/26

/200

802

:12:

15pm

41.4

6437

-73.

4584

51-

43

0.42

5315

4M

yrS

piP

atch

7/26

/200

802

:18:

32pm

41.4

6509

-73.

4582

21-

43

0.04

6215

5M

yrS

piP

atch

7/26

/200

802

:20:

38pm

41.4

6584

-73.

4583

71-

43

0.16

7015

6M

yrS

piP

atch

7/26

/200

802

:24:

32pm

41.4

6556

-73.

4589

91-

42

0.03

6615

7M

yrS

piP

atch

7/26

/200

802

:28:

18pm

41.4

6512

-73.

4592

01-

43

0.11

8615

8M

yrS

piP

atch

7/26

/200

802

:32:

17pm

41.4

6450

-73.

4603

81-

42

0.10

7315

9M

yrS

piP

atch

7/26

/200

802

:36:

15pm

41.4

6400

-73.

4611

91-

43

0.01

4016

0M

yrS

piP

atch

7/26

/200

802

:41:

19pm

41.4

6400

-73.

4613

51-

42

0.27

8416

1M

yrS

piP

atch

7/26

/200

802

:50:

32pm

41.4

6437

-73.

4620

42.

1-3

10.

0932

162

Myr

Spi

Pat

ch7/

26/2

008

02:5

3:00

pm41

.464

64-7

3.46

172

3.1-

41

0.02

5716

3M

yrS

piP

atch

7/26

/200

802

:54:

43pm

41.4

6496

-73.

4615

51-

42

0.02

7016

4M

yrS

piP

atch

7/26

/200

802

:57:

53pm

41.4

6553

-73.

4610

31-

43

0.32

1616

5M

yrS

piP

atch

7/26

/200

803

:12:

28pm

41.4

6668

-73.

4600

33.

1-4

10.

0681

166

Myr

Spi

Pat

ch7/

26/2

008

03:1

6:00

pm41

.467

92-7

3.45

839

1-4

40.

5211

167

Myr

Spi

Pat

ch7/

26/2

008

03:2

2:21

pm41

.468

74-7

3.45

643

1-4

41.

7118

168

Myr

Spi

Pat

ch7/

26/2

008

03:3

4:11

pm41

.469

69-7

3.45

708

1-4

42.

4199

169

Myr

Spi

Pat

ch7/

28/2

008

03:2

4:39

pm41

.467

24-7

3.45

513

1-4

41.

7052

170

Myr

Spi

Pat

ch7/

28/2

008

03:5

6:39

pm41

.465

52-7

3.45

555

2-5

41.

7817

171

Myr

Spi

Pat

ch7/

28/2

008

04:1

0:16

pm41

.466

24-7

3.45

499

1-4

30.

1061

172

Myr

Spi

Pat

ch7/

28/2

008

04:2

9:00

pm41

.468

74-7

3.45

896

1-4

30.

0463

173

Myr

Spi

Pat

ch7/

28/2

008

04:3

6:19

pm41

.475

57-7

3.46

140

1-4

40.

1087

174

Myr

Spi

Pat

ch7/

28/2

008

04:4

0:49

pm41

.475

02-7

3.46

100

1-4

20.

0729

175

Myr

Spi

Pat

ch7/

28/2

008

04:4

3:41

pm41

.477

62-7

3.46

129

1-4

41.

9332

176

Myr

Spi

Pat

ch7/

28/2

008

04:5

6:08

pm41

.480

32-7

3.46

204

1-4

40.

7535

177

Myr

Spi

Pat

ch7/

28/2

008

05:0

5:23

pm41

.481

16-7

3.46

190

1-4

40.

0214

178

Myr

Spi

hand

pulli

ngP

atch

7/28

/200

805

:09:

28pm

41.4

8129

-73.

4619

01-

42

0.01

8617

9M

yrS

piP

atch

7/28

/200

805

:11:

08pm

41.4

8247

-73.

4612

11-

44

0.71

6618

0M

yrS

piB

oat c

utin

g pi

cP

atch

7/28

/200

805

:19:

48pm

41.4

8412

-73.

4593

31-

44

5.22

98

Page 53: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 51

App

endi

x. C

andl

ewoo

d La

ke in

vasi

ve p

lant

loca

tion

data

(5 o

f 12)

.

FID

Inva

sive

No

tes

Typ

eD

ate

Tim

eL

atit

ud

eL

on

git

ud

eD

epth

(m

)A

bu

nd

ance

Acr

es18

1M

yrS

piP

atch

7/28

/200

805

:32:

59pm

41.4

8321

-73.

4578

61-

43

0.18

9518

2M

yrS

piP

atch

7/28

/200

805

:38:

23pm

41.4

8097

-73.

4575

31-

44

0.47

0218

3M

yrS

piP

atch

7/28

/200

805

:41:

16pm

41.4

7949

-73.

4571

21-

44

0.57

0118

4M

yrS

piP

atch

7/28

/200

805

:45:

19pm

41.4

7919

-73.

4564

43.

1-4

30.

0114

185

Myr

Spi

Pat

ch7/

28/2

008

05:4

6:26

pm41

.478

78-7

3.45

593

1-4

30.

1656

186

Myr

Spi

Pat

ch7/

28/2

008

05:4

8:50

pm41

.478

18-7

3.45

551

1-4

40.

0341

187

Myr

Spi

Pat

ch7/

28/2

008

05:4

9:33

pm41

.477

83-7

3.45

548

1-4

30.

1254

188

Myr

Spi

A=1

nort

hP

atch

7/28

/200

805

:51:

22pm

41.4

7652

-73.

4549

71-

44

0.85

1518

9M

yrS

piP

atch

7/28

/200

806

:00:

35pm

41.4

7491

-73.

4533

51-

43

0.04

7219

0M

yrS

piP

atch

7/28

/200

806

:02:

32pm

41.4

7444

-73.

4532

21-

43

0.05

3419

1M

yrS

piA

=4 p

atch

nor

thP

atch

7/28

/200

806

:04:

15pm

41.4

7281

-73.

4526

81-

42

0.19

1819

2M

yrS

piP

atch

7/28

/200

806

:07:

27pm

41.4

7102

-73.

4514

81-

44

1.00

1419

3M

yrS

piP

atch

7/28

/200

806

:12:

48pm

41.4

7035

-73.

4509

11-

44

0.27

0119

4M

yrS

piP

atch

7/28

/200

806

:15:

44pm

41.4

6970

-73.

4506

51-

44

0.19

0119

5M

yrS

piP

atch

7/28

/200

806

:18:

10pm

41.4

6823

-73.

4502

41-

44

0.50

8419

6M

yrS

piP

atch

4 N

Pat

ch7/

28/2

008

06:2

2:42

pm41

.466

23-7

3.44

930

1-4

20.

6849

197

Myr

Spi

Pat

ch7/

28/2

008

06:3

9:25

pm41

.463

71-7

3.44

732

1-4

41.

0534

198

Myr

Spi

Pat

ch7/

28/2

008

06:4

5:39

pm41

.462

40-7

3.44

629

1-4

40.

3644

199

Myr

Spi

Pat

ch7/

31/2

008

11:0

9:25

am41

.466

39-7

3.45

066

2-5

41.

8687

200

Myr

Spi

Pat

ch7/

31/2

008

12:0

2:08

pm41

.462

15-7

3.44

565

1-4

32.

6354

201

Myr

Spi

Pat

ch7/

31/2

008

12:1

7:15

pm41

.463

12-7

3.44

745

4.1-

53

0.05

5420

2M

yrS

piP

atch

7/31

/200

812

:23:

08pm

41.4

6809

-73.

4472

71-

43

1.16

0720

3M

yrS

piP

atch

7/31

/200

812

:34:

46pm

41.4

7010

-73.

4491

03.

1-4

20.

0663

204

Myr

Spi

Pat

ch7/

31/2

008

12:3

6:59

pm41

.470

74-7

3.44

998

3.1-

43

0.18

0920

5M

yrS

piP

atch

7/31

/200

812

:53:

59pm

41.4

9130

-73.

4542

61-

43

0.34

3020

6M

yrS

piP

atch

7/31

/200

812

:59:

05pm

41.4

9239

-73.

4568

81-

44

0.97

4320

7M

yrS

piP

atch

7/31

/200

801

:30:

27pm

41.4

8892

-73.

4590

11-

43

1.26

6620

8M

yrS

piA

=5N

Wco

veP

atch

7/31

/200

801

:42:

34pm

41.4

8718

-73.

4612

40.

5-4

36.

4290

209

Naj

Min

Pat

ch7/

31/2

008

01:5

9:36

pm41

.485

94-7

3.45

979

0.6-

13

0.29

6721

0M

yrS

piP

atch

7/31

/200

802

:07:

47pm

41.4

9115

-73.

4660

31-

44

0.21

4421

1M

yrS

piP

atch

7/31

/200

802

:15:

53pm

41.4

9221

-73.

4666

13.

1-4

30.

1094

212

Myr

Spi

Som

e A

=5P

atch

7/31

/200

802

:19:

40pm

41.4

9864

-73.

4687

70.

5-4

45.

1354

213

Myr

Spi

Pat

ch7/

31/2

008

02:3

8:19

pm41

.496

43-7

3.46

436

2.1-

34

4.31

9321

4M

yrS

piP

atch

8/13

/200

810

:59:

27am

41.4

9351

-73.

4454

42-

43

1.49

1921

5M

yrS

piP

atch

8/13

/200

811

:08:

32am

41.4

9463

-73.

4461

12-

43

0.40

1321

6M

yrS

piP

atch

8/13

/200

811

:11:

56am

41.4

9650

-73.

4462

61-

44

3.05

0721

7M

yrS

piP

atch

8/13

/200

811

:31:

09am

41.4

9870

-73.

4494

52-

43

0.38

5121

8M

yrS

piP

atch

8/13

/200

811

:34:

28am

41.5

0366

-73.

4531

21-

44

14.3

485

219

Myr

Spi

Pat

ch8/

13/2

008

12:2

0:09

pm41

.497

45-7

3.45

389

2-4

30.

9837

220

Myr

Spi

Pat

ch8/

13/2

008

12:2

5:51

pm41

.501

14-7

3.45

458

1-5

41.

2043

221

Myr

Spi

Pat

ch8/

13/2

008

12:3

6:03

pm41

.513

66-7

3.45

594

1-4

42.

1719

222

Myr

Spi

toug

h to

see

Pat

ch8/

13/2

008

12:4

9:06

pm41

.516

54-7

3.45

562

1-4

31.

2504

223

Myr

Spi

Pat

ch8/

13/2

008

12:5

8:41

pm41

.514

55-7

3.45

381

0.5-

22

0.23

3922

4M

yrS

piP

atch

8/13

/200

801

:01:

40pm

41.5

1435

-73.

4535

72-

44

0.11

8322

5M

yrS

piP

atch

8/13

/200

801

:02:

55pm

41.5

1416

-73.

4533

71.

1-2

50.

1251

Page 54: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station52 Bulletin 1026

App

endi

x. C

andl

ewoo

d La

ke in

vasi

ve p

lant

loca

tion

data

(6 o

f 12)

.

FID

Inva

sive

No

tes

Typ

eD

ate

Tim

eL

atit

ud

eL

on

git

ud

eD

epth

(m

)A

bu

nd

ance

Acr

es22

6M

yrS

piP

atch

8/13

/200

801

:06:

13pm

41.5

1395

-73.

4531

60-

0.5

20.

0654

227

Naj

Min

Pat

ch8/

13/2

008

01:0

8:24

pm41

.514

01-7

3.45

339

1.1-

24

0.07

7222

8M

yrS

piP

atch

8/13

/200

801

:10:

29pm

41.5

1506

-73.

4529

91-

43

0.36

5722

9M

yrS

piP

atch

8/13

/200

801

:13:

15pm

41.5

1443

-73.

4532

62.

1-3

30.

0114

230

Myr

Spi

Pat

ch8/

13/2

008

01:1

4:39

pm41

.519

36-7

3.45

232

1-4

42.

6499

231

Myr

Spi

Pat

ch8/

13/2

008

01:2

7:08

pm41

.526

65-7

3.45

351

1-4

31.

8096

232

Myr

Spi

Pat

ch8/

13/2

008

01:3

5:08

pm41

.529

77-7

3.45

384

1-4

50.

2939

233

Myr

Spi

Pat

ch8/

13/2

008

01:3

6:30

pm41

.531

15-7

3.45

454

1-4

41.

4290

234

Myr

Spi

Pat

ch8/

13/2

008

01:4

7:35

pm41

.532

73-7

3.45

462

2.1-

35

0.32

8323

5M

yrS

piP

atch

8/13

/200

801

:53:

49pm

41.5

3319

-73.

4547

52-

45

0.04

5323

6M

yrS

piP

atch

8/13

/200

801

:55:

06pm

41.5

3347

-73.

4547

72-

44

0.01

2923

7M

yrS

piP

atch

8/13

/200

801

:59:

05pm

41.5

3468

-73.

4554

22.

1-3

30.

0155

238

Myr

Spi

Pat

ch8/

13/2

008

01:5

9:40

pm41

.534

98-7

3.45

563

2.1-

33

0.03

3023

9M

yrS

piA

=5c

ente

rP

atch

8/13

/200

802

:01:

45pm

41.5

3687

-73.

4561

61-

44

0.26

7524

0M

yrS

piP

atch

8/13

/200

802

:08:

24pm

41.5

3905

-73.

4568

72.

1-3

20.

0069

241

Myr

Spi

Pat

ch8/

13/2

008

02:0

9:39

pm41

.539

68-7

3.45

716

1-4

40.

2297

242

Myr

Spi

Pat

ch8/

13/2

008

02:1

2:42

pm41

.540

86-7

3.45

762

1-4

40.

1983

243

Myr

Spi

Pat

ch8/

13/2

008

02:1

5:50

pm41

.542

83-7

3.45

863

1-4

40.

3105

244

Myr

Spi

Pat

ch8/

13/2

008

02:1

9:51

pm41

.543

94-7

3.45

959

1-4

30.

0989

245

Myr

Spi

Pat

ch8/

13/2

008

02:2

2:11

pm41

.544

72-7

3.46

151

1-4

40.

8062

246

Myr

Spi

Var

iabl

eP

atch

8/14

/200

812

:33:

10pm

41.5

4786

-73.

4641

71-

44

2.02

6124

7M

yrS

piP

atch

8/14

/200

812

:53:

21pm

41.5

5324

-73.

4668

53.

1-4

40.

0477

248

Myr

Spi

Pat

ch8/

14/2

008

12:5

9:55

pm41

.553

89-7

3.46

718

3.1-

42

0.02

3424

9M

yrS

piV

aria

ble

AP

atch

8/14

/200

801

:00:

57pm

41.5

5412

-73.

4683

41-

44

1.16

4525

0M

yrS

piV

arab

le A

Pat

ch8/

14/2

008

01:1

0:19

pm41

.553

70-7

3.47

094

1-4

40.

6046

251

Myr

Spi

Pat

ch8/

14/2

008

01:1

7:41

pm41

.554

56-7

3.47

211

1-4

20.

1164

252

Myr

Spi

Var

iabl

e A

Pat

ch8/

14/2

008

01:2

1:29

pm41

.554

96-7

3.47

257

1-4

40.

4017

253

Myr

Spi

A=

1sha

llow

Pat

ch8/

14/2

008

01:2

5:33

pm41

.555

32-7

3.47

364

1-4

41.

1822

254

Myr

Spi

Pat

ch8/

14/2

008

01:3

1:28

pm41

.556

70-7

3.47

412

2-4

40.

0608

255

Myr

Spi

A=

1sha

llow

Pat

ch8/

14/2

008

01:3

2:35

pm41

.557

90-7

3.47

466

1-4

40.

7470

256

Myr

Spi

A=

1sha

llow

Pat

ch8/

14/2

008

01:3

7:39

pm41

.559

67-7

3.47

516

1-4

50.

7037

257

Myr

Spi

Bor

der

shou

ld m

eet A

=5

Pat

ch8/

14/2

008

01:4

0:08

pm41

.560

15-7

3.47

596

3.1-

44

2.53

2525

8M

yrS

piA

=1s

hallo

w, S

omeA

=5

Pat

ch8/

14/2

008

01:4

8:55

pm41

.561

63-7

3.47

604

1-4

40.

7294

259

Myr

Spi

Pat

ch8/

14/2

008

01:5

4:59

pm41

.562

47-7

3.47

706

2.1-

31

0.00

6726

0M

yrS

piP

atch

8/14

/200

801

:56:

59pm

41.5

6283

-73.

4775

12.

1-3

20.

0537

261

Myr

Spi

Pat

ch8/

14/2

008

02:0

0:25

pm41

.563

63-7

3.47

844

2.1-

33

0.06

8426

2M

yrS

piP

atch

8/14

/200

802

:06:

02pm

41.5

6525

-73.

4795

41.

1-2

20.

0262

263

Myr

Spi

A=

1sha

llow

Pat

ch8/

14/2

008

02:0

7:39

pm41

.566

23-7

3.48

084

1-4

30.

6817

264

Myr

Spi

Pat

ch8/

14/2

008

02:1

2:01

pm41

.566

07-7

3.48

087

3.1-

44

0.05

3326

5M

yrS

piA

=1s

hallo

w, V

aria

ble

Pat

ch8/

14/2

008

02:1

4:22

pm41

.568

16-7

3.48

320

1-4

34.

1573

266

Naj

Min

Pat

ch8/

14/2

008

02:3

7:23

pm41

.569

88-7

3.48

383

0.6-

12

0.37

2326

7M

yrS

piP

atch

8/14

/200

802

:45:

30pm

41.5

6963

-73.

4843

10.

5-2

51.

9744

268

Naj

Min

Pat

ch8/

14/2

008

02:5

1:50

pm41

.567

98-7

3.48

365

0.6-

12

0.17

1626

9M

yrS

piA

=1s

hallo

w, A

=5E

Pat

ch8/

14/2

008

02:5

7:09

pm41

.566

88-7

3.48

537

1-4

42.

6030

270

Naj

Min

Pat

ch8/

14/2

008

03:1

1:13

pm41

.567

31-7

3.48

669

0.6-

12

0.09

92

Page 55: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 53

App

endi

x. C

andl

ewoo

d La

ke in

vasi

ve p

lant

loca

tion

data

(7 o

f 12)

.

FID

Inva

sive

No

tes

Typ

eD

ate

Tim

eL

atit

ud

eL

on

git

ud

eD

epth

(m

)A

bu

nd

ance

Acr

es27

1M

yrS

piA

=1s

hallo

w, 3

cent

erP

atch

8/14

/200

803

:18:

03pm

41.5

6622

-73.

4880

91-

45

0.89

0727

2M

yrS

piP

atch

8/14

/200

803

:20:

49pm

41.5

6689

-73.

4882

02.

1-3

20.

0244

273

Myr

Spi

A=

1sha

llow

Pat

ch8/

14/2

008

03:2

2:08

pm41

.567

74-7

3.48

855

1-4

50.

2756

274

Myr

Spi

A=

1sha

llow

Pat

ch8/

14/2

008

03:2

4:13

pm41

.569

06-7

3.48

900

1-4

30.

4173

275

Myr

Spi

Var

iabl

e A

=1

cent

er, A

=5

shor

e pa

tche

sP

atch

8/14

/200

803

:28:

49pm

41.5

7145

-73.

4909

10.

5-4

314

.307

527

6N

ajM

inP

atch

8/14

/200

803

:55:

51pm

41.5

7057

-73.

4889

70.

6-1

20.

1738

277

Naj

Min

Som

eA=

5P

atch

8/14

/200

804

:01:

31pm

41.5

7419

-73.

4921

00.

6-1

40.

5789

278

Naj

Min

Som

eA=

5P

atch

8/14

/200

804

:09:

16pm

41.5

7411

-73.

4917

70.

6-1

40.

4583

279

Myr

Spi

Pat

ch8/

14/2

008

04:2

5:20

pm41

.564

76-7

3.48

363

3.1-

44

0.46

8128

0M

yrS

piP

atch

8/14

/200

804

:29:

11pm

41.5

6380

-73.

4830

63.

1-4

41.

6599

281

Myr

Spi

Pat

ch8/

14/2

008

04:3

5:45

pm41

.562

71-7

3.48

342

3.1-

44

0.57

7728

2M

yrS

piP

atch

8/14

/200

804

:40:

20pm

41.5

6385

-73.

4845

93.

1-4

40.

4586

283

Myr

Spi

Pat

ch8/

14/2

008

04:4

3:09

pm41

.564

62-7

3.48

491

3.1-

44

0.25

8628

4M

yrS

piA

=1s

hallo

wP

atch

8/14

/200

804

:50:

36pm

41.5

4863

-73.

4703

21-

44

2.16

1128

5M

yrS

piA

=1s

hallo

w, S

ome

A=

5P

atch

8/14

/200

805

:03:

19pm

41.5

4891

-73.

4680

41-

44

3.85

8728

6M

yrS

piA

=1s

hallo

wP

atch

8/14

/200

805

:18:

26pm

41.5

4371

-73.

4664

41-

43

0.13

4228

7M

yrS

piA

=1s

hallo

wP

atch

8/14

/200

805

:22:

06pm

41.5

4288

-73.

4663

61-

44

1.11

7228

8M

yrS

piA

=1s

hallo

wP

atch

8/14

/200

805

:27:

57pm

41.5

3903

-73.

4671

21-

44

1.13

5728

9M

yrS

piA

=1s

hallo

w, S

ome

A=

5P

atch

8/14

/200

805

:32:

52pm

41.5

3610

-73.

4629

41-

44

7.19

9129

0M

yrS

piA

=1s

hallo

w, A

=5

sout

hP

atch

8/14

/200

805

:54:

29pm

41.5

3579

-73.

4664

11-

44

1.62

3829

1M

yrS

piP

atch

8/14

/200

806

:01:

33pm

41.5

3372

-73.

4655

03.

1-4

43.

2295

292

Myr

Spi

Pat

ch8/

15/2

008

10:3

7:51

am41

.499

58-7

3.44

530

2.1-

32

0.00

9529

3M

yrS

piA

=1S

hallo

wP

atch

8/15

/200

810

:40:

06am

41.5

0208

-73.

4450

41-

44

0.38

2229

4M

yrS

piP

atch

8/15

/200

810

:44:

50am

41.5

0322

-73.

4455

52.

1-3

30.

0445

295

Myr

Spi

Pat

ch8/

15/2

008

10:4

6:30

am41

.503

52-7

3.44

566

2.1-

33

0.05

5129

6M

yrS

piA

=1S

hallo

wP

atch

8/15

/200

810

:48:

21am

41.5

0473

-73.

4450

31-

44

0.87

5429

7M

yrS

piA

=1S

hallo

wP

atch

8/15

/200

810

:56:

17am

41.5

0757

-73.

4455

11-

43

0.46

5029

8M

yrS

piA

=1S

hallo

wP

atch

8/15

/200

811

:01:

25am

41.5

0947

-73.

4458

51-

43

0.10

3829

9M

yrS

piA

=1S

hallo

w,V

aria

ble

Pat

ch8/

15/2

008

11:0

4:36

am41

.511

55-7

3.44

504

1-4

30.

4091

300

Myr

Spi

A=

1Sha

llow

Pat

ch8/

15/2

008

11:1

2:43

am41

.513

14-7

3.44

441

1-4

30.

0530

301

Myr

Spi

Pat

ch8/

15/2

008

11:2

0:49

am41

.518

41-7

3.44

547

2.1-

33

0.08

8430

2M

yrS

piA

=1S

hallo

w, p

oor

sat

Pat

ch8/

15/2

008

11:5

9:07

am41

.522

11-7

3.44

642

1-4

11.

4150

303

Myr

Spi

A=

1Sha

llow

Pat

ch8/

15/2

008

12:0

8:28

pm41

.520

90-7

3.44

651

1-4

30.

2815

304

Myr

Spi

A=

1Sha

llow

, A=

4Sou

thP

atch

8/15

/200

812

:19:

04pm

41.5

2444

-73.

4459

71-

44

1.44

6530

5M

yrS

piA

=1S

hallo

wP

atch

8/15

/200

812

:26:

32pm

41.5

2735

-73.

4463

81-

44

0.18

3830

6M

yrS

piA

=1S

hallo

wP

atch

8/15

/200

812

:29:

31pm

41.5

3062

-73.

4476

81-

44

1.23

7930

7M

yrS

piA

=1S

hallo

wP

atch

8/15

/200

812

:45:

43pm

41.5

3500

-73.

4474

71-

44

0.40

9130

8M

yrS

piP

atch

8/15

/200

812

:54:

00pm

41.5

3818

-73.

4469

52.

1-3

30.

2848

309

Myr

Spi

A=

1Sha

llow

, Man

yA=

5with

inP

atch

8/15

/200

801

:00:

43pm

41.5

4726

-73.

4469

71-

44

6.40

5631

0M

yrS

piA

=1S

hallo

w, A

=5w

ithin

Pat

ch8/

15/2

008

01:2

8:53

pm41

.561

53-7

3.44

450

1-4

48.

4116

311

Naj

Min

Pat

ch8/

15/2

008

02:0

2:24

pm41

.559

84-7

3.44

413

0.6-

12

0.07

1531

2N

ajM

inP

atch

8/15

/200

802

:04:

46pm

41.5

6085

-73.

4442

80.

6-1

30.

0084

313

Naj

Min

Pat

ch8/

15/2

008

02:0

6:44

pm41

.561

25-7

3.44

437

0.6-

12

0.00

6231

4N

ajM

inP

atch

8/15

/200

802

:09:

11pm

41.5

6268

-73.

4447

40.

6-1

20.

0195

315

Naj

Min

Pat

ch8/

15/2

008

02:1

1:18

pm41

.565

28-7

3.44

507

0.6-

12

0.04

87

Page 56: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station54 Bulletin 1026

App

endi

x. C

andl

ewoo

d La

ke in

vasi

ve p

lant

loca

tion

data

(8 o

f 12)

.

FID

Inva

sive

Not

esTy

peD

ate

Tim

eLa

titud

eLo

ngitu

deD

epth

(m)

Abu

ndan

ceA

cres

316

Myr

Spi

Pat

ch8/

15/2

008

02:1

5:42

pm41

.571

71-7

3.44

575

3.1-

42

0.06

0031

7M

yrS

piP

atch

8/15

/200

802

:22:

04pm

41.5

7230

-73.

4458

63.

1-4

10.

0003

318

Myr

Spi

A=1

Sha

llow

, A=5

Eas

tP

atch

8/15

/200

802

:23:

04pm

41.5

7247

-73.

4440

71-

44

0.85

2031

9M

yrS

piA

=1S

hallo

w, A

=5N

orth

Pat

ch8/

15/2

008

02:2

6:54

pm41

.570

32-7

3.44

301

1-4

43.

0400

320

Naj

Min

Pat

ch8/

15/2

008

02:3

8:40

pm41

.571

27-7

3.44

295

0.6-

13

0.26

9832

1N

ajM

inC

hoke

d by

milf

oil

Pat

ch8/

16/2

008

01:0

7:17

pm41

.447

90-7

3.42

998

0.6-

12

1.20

6832

2M

yrS

piA

=1S

hallo

wP

atch

8/16

/200

801

:31:

51pm

41.4

5135

-73.

4331

21-

43

0.84

1132

3M

yrS

piA

=1S

hallo

wP

atch

8/16

/200

801

:38:

29pm

41.4

5126

-73.

4317

01-

43

0.28

6832

4M

yrS

piA

=1S

hallo

wP

atch

8/16

/200

801

:49:

48pm

41.4

5340

-73.

4323

11-

43

0.04

7332

5M

yrS

piA

=1S

hallo

wP

atch

8/16

/200

801

:55:

14pm

41.4

5540

-73.

4341

51-

44

5.01

5732

6M

yrS

piP

atch

8/16

/200

802

:15:

46pm

41.4

5746

-73.

4342

82.

1-3

20.

0222

327

Myr

Spi

Pat

ch8/

16/2

008

02:1

6:56

pm41

.457

75-7

3.43

457

2.1-

33

0.19

4232

8M

yrS

piP

atch

8/16

/200

802

:20:

25pm

41.4

5949

-73.

4354

63.

1-4

20.

4224

329

Myr

Spi

Pat

ch8/

16/2

008

02:2

7:58

pm41

.460

89-7

3.43

575

3.1-

43

0.01

8733

0M

yrS

piA

=1S

hallo

wP

atch

8/18

/200

811

:47:

22am

41.4

6191

-73.

4326

41-

44

2.85

0233

1M

yrS

piP

atch

8/18

/200

811

:56:

58am

41.4

6127

-73.

4358

83.

1-4

30.

0580

332

Myr

Spi

Pat

ch8/

18/2

008

12:0

8:47

pm41

.464

28-7

3.42

496

1-3

54.

0932

333

Myr

Spi

A=1

Sha

llow

Pat

ch8/

18/2

008

12:1

7:30

pm41

.463

47-7

3.42

710

1-4

414

.462

833

4M

yrS

piP

atch

8/18

/200

801

:06:

39pm

41.4

6685

-73.

4242

00.

6-1

50.

1262

335

Myr

Spi

Var

iabl

eP

atch

8/18

/200

801

:18:

47pm

41.4

6787

-73.

4255

01-

44

5.10

3633

6M

yrS

piA

=1S

hallo

wP

atch

8/18

/200

801

:31:

32pm

41.4

6898

-73.

4302

81-

44

2.40

3033

7M

yrS

piA

=1S

hallo

wP

atch

8/18

/200

801

:47:

30pm

41.4

7058

-73.

4327

61-

43

0.41

1133

8M

yrS

piA

=1S

hallo

wP

atch

8/18

/200

801

:52:

28pm

41.4

7175

-73.

4336

21-

44

1.31

6433

9M

yrS

piA

=1S

hallo

w, N

ajM

in c

ove

NE

, Sag

o W

Pat

ch8/

18/2

008

01:5

7:42

pm41

.470

51-7

3.43

622

1-4

19.

4933

340

Myr

Spi

A=1

Sha

llow

Pat

ch8/

18/2

008

02:3

3:47

pm41

.466

44-7

3.43

824

1-4

30.

8265

341

Myr

Spi

Pat

ch8/

18/2

008

02:3

7:16

pm41

.467

06-7

3.43

849

3.1-

43

0.02

2234

2M

yrS

piA

=1S

hallo

wP

atch

8/18

/200

802

:38:

20pm

41.4

6813

-73.

4394

81-

43

0.95

7934

3M

yrS

piP

atch

8/18

/200

802

:46:

59pm

41.4

6837

-73.

4395

82.

1-3

30.

2251

344

Myr

Spi

A=1

Sha

llow

, Sag

oP

atch

8/18

/200

802

:49:

30pm

41.4

7010

-73.

4409

11-

43

0.30

8134

5M

yrS

piA

=1S

hallo

wP

atch

8/19

/200

812

:10:

18pm

41.4

7195

-73.

4429

81-

43

1.31

1734

6M

yrS

piP

atch

8/19

/200

812

:18:

15pm

41.4

7348

-73.

4434

42.

1-3

20.

0163

347

Myr

Spi

A=1

Sha

llow

Pat

ch8/

19/2

008

12:2

0:09

pm41

.475

25-7

3.44

414

1-4

30.

8185

348

Myr

Spi

Pat

ch8/

19/2

008

12:2

9:33

pm41

.477

47-7

3.44

466

2.1-

34

0.05

2734

9M

yrS

piA

=1S

hallo

wP

atch

8/19

/200

812

:31:

05pm

41.4

8015

-73.

4437

11-

44

4.76

4135

0M

yrS

piA

=1S

hallo

w, A

=5 S

Eco

veP

atch

8/19

/200

812

:47:

11pm

41.4

8107

-73.

4364

21-

44

16.9

521

351

Myr

Spi

A=1

Sha

llow

Pat

ch8/

19/2

008

01:2

6:28

pm41

.484

80-7

3.43

535

1-4

43.

7424

352

Myr

Spi

A=1

Sha

llow

, A=5

Sou

thP

atch

8/19

/200

801

:36:

32pm

41.4

8816

-73.

4358

31-

44

3.07

6535

3M

yrS

piA

=1S

hallo

wP

atch

8/19

/200

801

:50:

37pm

41.4

9416

-73.

4411

31-

44

1.73

4435

4M

yrS

piA

=1S

hallo

wP

atch

8/19

/200

802

:01:

59pm

41.4

9794

-73.

4424

01-

44

0.71

2635

5M

yrS

piA

=1S

hallo

wP

atch

8/19

/200

802

:08:

32pm

41.4

9969

-73.

4426

11-

44

0.12

6435

6M

yrS

piP

atch

8/19

/200

802

:11:

30pm

41.5

0056

-73.

4427

33.

1-4

20.

0428

357

Myr

Spi

Pat

ch8/

19/2

008

02:1

3:14

pm41

.500

83-7

3.44

271

2.1-

31

0.01

9135

8M

yrS

piA

=1S

hallo

w, A

=5C

ente

rP

atch

8/19

/200

802

:14:

33pm

41.5

0178

-73.

4428

21-

44

0.31

0835

9M

yrS

piA

=1S

hallo

w, A

=5C

ente

rNP

atch

8/19

/200

802

:18:

24pm

41.5

0479

-73.

4418

31-

44

8.70

9136

0M

yrS

piA

=1S

hallo

w, A

=5C

ente

rP

atch

8/19

/200

802

:33:

08pm

41.5

0318

-73.

4380

41-

44

0.57

99

Page 57: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 55

App

endi

x. C

andl

ewoo

d La

ke in

vasi

ve p

lant

loca

tion

data

(9 o

f 12)

.

FID

Inva

sive

Not

esTy

peD

ate

Tim

eLa

titud

eLo

ngitu

deD

epth

(m)

Abu

ndan

ceA

cres

361

Myr

Spi

Pat

ch8/

19/2

008

02:3

6:11

pm41

.504

29-7

3.43

767

2.1-

34

0.11

4236

2M

yrS

piP

atch

8/19

/200

802

:38:

16pm

41.5

0561

-73.

4380

12.

1-3

20.

0197

363

Myr

Spi

Pat

ch8/

19/2

008

02:3

9:12

pm41

.505

91-7

3.43

810

2.1-

33

0.02

8336

4M

yrS

piA

=1S

hallo

w, A

=5S

outh

Pat

ch8/

19/2

008

02:4

0:22

pm41

.507

52-7

3.43

857

1-4

40.

9111

365

Pat

ch8/

19/2

008

02:4

8:12

pm41

.508

90-7

3.43

940

2.1-

32

0.02

9736

6M

yrS

piP

atch

8/19

/200

802

:49:

59pm

41.5

1002

-73.

4389

22.

1-3

40.

0317

367

Myr

Spi

Pat

ch8/

19/2

008

02:5

0:45

pm41

.510

51-7

3.43

905

2.1-

34

0.13

3436

8M

yrS

piP

atch

8/19

/200

802

:52:

19pm

41.5

1112

-73.

4390

92.

1-3

30.

0093

369

Myr

Spi

A=1

Sha

llow

Pat

ch8/

19/2

008

02:5

3:38

pm41

.512

22-7

3.43

924

1-4

40.

4144

370

Myr

Spi

A=1

Sha

llow

, A=5

NE

Pat

ch8/

19/2

008

02:5

7:55

pm41

.512

69-7

3.44

080

1-4

42.

8747

371

Naj

Min

Pat

ch8/

19/2

008

03:0

8:50

pm41

.513

74-7

3.43

991

0.6-

12

0.23

6737

2M

yrS

piP

atch

8/20

/200

811

:27:

23am

41.5

1386

-73.

4415

43.

1-4

40.

1198

373

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

11:2

9:03

am41

.514

73-7

3.44

166

1-4

40.

4077

374

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

11:3

3:11

am41

.516

01-7

3.44

102

1-4

40.

6685

375

Myr

Spi

A=1

Sha

llow

, A=5

With

inP

atch

8/20

/200

811

:37:

43am

41.5

1701

-73.

4394

81-

44

1.49

8437

6M

yrS

piA

=1S

hallo

wP

atch

8/20

/200

811

:46:

19am

41.5

1852

-73.

4383

51-

44

0.63

4837

7M

yrS

piP

atch

8/20

/200

811

:49:

29am

41.5

1943

-73.

4379

12.

1-3

30.

0040

378

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

11:5

0:05

am41

.519

45-7

3.43

604

1-4

43.

1598

379

Myr

Spi

A=1

Sha

llow

, A=5

In C

ove

Pat

ch8/

20/2

008

12:0

2:53

pm41

.521

79-7

3.43

572

0.5-

44

0.55

6338

0N

ajM

inP

atch

8/20

/200

812

:09:

53pm

41.5

2230

-73.

4355

80.

6-1

20.

0347

381

Myr

Spi

Pat

ch8/

20/2

008

12:1

2:33

pm41

.522

21-7

3.43

612

2.1-

35

0.03

2638

2M

yrS

piA

=1S

hallo

wP

atch

8/20

/200

812

:14:

27pm

41.5

2273

-73.

4362

11-

44

0.03

0438

3M

yrS

piP

atch

8/20

/200

812

:16:

18pm

41.5

2323

-73.

4364

12.

1-3

30.

0075

384

Myr

Spi

Pat

ch8/

20/2

008

12:1

7:17

pm41

.523

65-7

3.43

648

2.1-

33

0.02

3638

5M

yrS

piP

atch

8/20

/200

812

:19:

21pm

41.5

2400

-73.

4364

12.

1-3

20.

0155

386

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

12:2

2:58

pm41

.527

51-7

3.43

724

1-4

30.

1084

387

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

12:2

7:19

pm41

.526

90-7

3.43

782

1-4

30.

0791

388

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

12:2

9:07

pm41

.526

35-7

3.43

782

1-4

40.

0269

389

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

12:3

1:26

pm41

.525

98-7

3.43

778

1-4

50.

0740

390

Myr

Spi

A=2

Sha

llow

, A=5

Cen

ter

Pat

ch8/

20/2

008

12:3

5:25

pm41

.527

84-7

3.43

846

1-4

42.

7087

391

Myr

Spi

Pat

ch8/

20/2

008

12:4

7:49

pm41

.531

18-7

3.43

874

2-4

40.

0349

392

Myr

Spi

A=5

Nor

thP

atch

8/20

/200

812

:49:

04pm

41.5

3192

-73.

4386

62-

44

0.23

8939

3M

yrS

piA

=1S

hallo

w, A

=5S

outh

Pat

ch8/

20/2

008

12:5

1:49

pm41

.532

77-7

3.43

852

1-4

40.

1680

394

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

12:5

4:45

pm41

.533

56-7

3.43

882

1-4

41.

1030

395

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

01:0

4:14

pm41

.535

55-7

3.43

988

1-4

40.

8013

396

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

01:1

2:38

pm41

.537

18-7

3.44

197

1-4

40.

2597

397

Myr

Spi

Pat

ch8/

20/2

008

01:1

5:36

pm41

.538

76-7

3.44

284

2-4

40.

2468

398

Myr

Spi

Pat

ch8/

20/2

008

01:1

8:50

pm41

.540

28-7

3.44

326

2-4

40.

1121

399

Myr

Spi

Pat

ch8/

20/2

008

01:2

1:08

pm41

.541

06-7

3.44

357

2-4

40.

1216

400

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

01:2

2:27

pm41

.542

84-7

3.44

357

1-4

41.

4634

401

Naj

Min

Pat

ch8/

20/2

008

01:3

0:25

pm41

.543

42-7

3.44

295

0.6-

13

0.03

6940

2M

yrS

piA

=1S

hallo

wP

atch

8/20

/200

801

:32:

10pm

41.5

4564

-73.

4426

91-

44

1.54

5040

3M

yrS

piP

atch

8/20

/200

801

:44:

48pm

41.5

4894

-73.

4433

62-

44

0.55

1240

4M

yrS

piA

=1S

hallo

wP

atch

8/20

/200

801

:49:

29pm

41.5

5103

-73.

4439

81-

43

0.18

2040

5M

yrS

piP

atch

8/20

/200

801

:52:

17pm

41.5

5169

-73.

4440

82.

1-3

20.

0224

Page 58: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station56 Bulletin 1026

App

endi

x. C

andl

ewoo

d La

ke in

vasi

ve p

lant

loca

tion

data

(10

of 1

2).

FID

Inva

sive

Not

esTy

peD

ate

Tim

eLa

titud

eLo

ngitu

deD

epth

(m)

Abu

ndan

ceA

cres

406

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

01:5

4:04

pm41

.552

61-7

3.44

248

1-4

41.

5945

407

Myr

Spi

Pat

ch8/

20/2

008

02:0

0:43

pm41

.552

10-7

3.44

421

2-4

30.

1185

408

Myr

Spi

A=1

Sha

low

Pat

ch8/

20/2

008

02:0

3:45

pm41

.551

04-7

3.44

047

1-4

40.

8993

409

Myr

Spi

Pat

ch8/

20/2

008

02:1

0:21

pm41

.552

46-7

3.43

960

3.1-

42

0.00

7541

0M

yrS

piP

atch

8/20

/200

802

:11:

20pm

41.5

5279

-73.

4395

33.

1-4

20.

0017

411

Myr

Spi

Pat

ch8/

20/2

008

02:1

2:41

pm41

.553

78-7

3.43

973

2-4

30.

3051

412

Myr

Spi

Pat

ch8/

20/2

008

02:1

9:15

pm41

.555

90-7

3.43

959

2-4

30.

2145

413

Pot

Cri

Pat

ch8/

20/2

008

02:2

2:19

pm41

.556

99-7

3.43

968

2-4

20.

0298

414

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

02:2

4:53

pm41

.559

37-7

3.44

026

1-4

30.

8027

415

Naj

Min

Pat

ch8/

20/2

008

02:3

1:59

pm41

.560

53-7

3.44

040

0.6-

14

0.00

4641

6M

yrS

piA

=1S

hallo

wP

atch

8/20

/200

802

:33:

57pm

41.5

6379

-73.

4408

11-

44

2.62

0041

7M

yrS

piA

=1S

hallo

wP

atch

8/20

/200

802

:43:

14pm

41.5

6717

-73.

4422

01-

43

0.41

6841

8M

yrS

piA

=4S

hallo

wP

atch

8/20

/200

803

:00:

00pm

41.5

2792

-73.

4425

51-

44

9.62

3441

9M

yrS

piP

atch

8/20

/200

803

:23:

07pm

41.5

2401

-73.

4383

73.

1-4

40.

1660

420

Myr

Spi

Pat

ch8/

20/2

008

03:2

5:05

pm41

.522

79-7

3.43

801

2.1-

34

0.03

0242

1M

yrS

piP

atch

8/20

/200

803

:25:

46pm

41.5

2276

-73.

4382

62-

43

0.02

5342

2M

yrS

piA

=1S

hallo

wP

atch

8/20

/200

803

:26:

40pm

41.5

2207

-73.

4376

51-

44

1.12

3942

3M

yrS

piP

atch

8/20

/200

803

:32:

55pm

41.5

2385

-73.

4373

63.

1-4

30.

0407

424

Myr

Spi

A=1

Sha

llow

Pat

ch8/

20/2

008

03:3

4:32

pm41

.524

94-7

3.43

797

1-4

40.

2801

425

Myr

Spi

Pat

ch8/

20/2

008

03:5

9:17

pm41

.476

86-7

3.44

957

2-4

41.

4681

426

Myr

Spi

Pat

ch8/

20/2

008

04:0

6:15

pm41

.476

34-7

3.44

829

2-4

30.

2622

427

Myr

Spi

Pat

ch8/

20/2

008

04:0

8:48

pm41

.474

01-7

3.44

846

2-4

30.

5860

428

Myr

Spi

Pat

ch8/

20/2

008

04:1

2:01

pm41

.474

61-7

3.44

724

3.1-

43

0.05

3642

9M

yrS

piP

atch

8/20

/200

804

:14:

00pm

41.4

7401

-73.

4464

52-

43

0.02

3743

0M

yrS

piP

atch

8/20

/200

804

:15:

39pm

41.4

7292

-73.

4458

22.

1-3

30.

0807

431

Myr

Spi

Pat

ch8/

20/2

008

04:2

0:46

pm41

.473

10-7

3.44

784

2.1-

33

1.09

0143

2M

yrS

piP

atch

8/20

/200

804

:37:

37pm

41.4

7165

-73.

4448

02-

42

0.92

9243

3M

yrS

piP

atch

8/20

/200

804

:44:

41pm

41.4

7077

-73.

4461

22-

42

0.19

6243

4M

yrS

piP

atch

8/20

/200

804

:46:

27pm

41.4

7140

-73.

4466

62.

1-3

20.

0444

435

Myr

Spi

Pat

ch8/

20/2

008

04:4

9:25

pm41

.466

55-7

3.44

215

2-4

31.

0775

1M

yrS

piP

oint

8/8/

2008

12:2

5:21

pm41

.505

22-7

3.46

293

2.1-

31

0.00

022

Myr

Spi

Poi

nt8/

8/20

0812

:26:

16pm

41.5

0515

-73.

4627

43.

1-4

30.

0002

3M

yrS

piP

oint

8/8/

2008

12:2

7:21

pm41

.505

08-7

3.46

257

2.1-

32

0.00

024

Myr

Spi

Poi

nt8/

8/20

0812

:55:

06pm

41.5

0684

-73.

4604

43.

1-4

30.

0002

5M

yrS

piP

oint

8/8/

2008

01:0

6:56

pm41

.510

77-7

3.46

232

3.1-

43

0.00

026

Myr

Spi

Poi

nt8/

9/20

0801

:54:

41pm

41.5

5303

-73.

4800

32.

1-3

20.

0002

7M

yrS

piP

oint

8/9/

2008

02:1

8:36

pm41

.557

03-7

3.48

136

4.1-

52

0.00

028

Myr

Spi

Poi

nt8/

9/20

0803

:37:

11pm

41.5

6739

-73.

4900

93.

1-4

20.

0002

9M

yrS

piP

oint

8/9/

2008

03:3

8:01

pm41

.567

78-7

3.49

019

3.1-

42

0.00

0210

Myr

Spi

Poi

nt8/

9/20

0803

:38:

36pm

41.5

6785

-73.

4902

73.

1-4

20.

0002

11M

yrS

piP

oint

7/18

/200

812

:43:

41pm

41.4

5822

-73.

4450

62.

1-3

10.

0002

12M

yrS

piP

oint

7/18

/200

812

:53:

21pm

41.4

5564

-73.

4443

91-

32

0.00

0213

Myr

Spi

Poi

nt7/

18/2

008

01:1

5:56

pm41

.452

86-7

3.44

450

2.1-

32

0.00

0214

Myr

Spi

Poi

nt7/

25/2

008

12:0

7:31

pm41

.437

56-7

3.45

450

3.1-

42

0.00

0215

Myr

Spi

Poi

nt7/

26/2

008

11:1

7:51

am41

.429

51-7

3.46

005

1-3

10.

0002

Page 59: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 57

App

endi

x. C

andl

ewoo

d La

ke in

vasi

ve p

lant

loca

tion

data

(11

of 1

2).

FID

Inva

sive

Not

esT

ype

Dat

eT

ime

Latit

ude

Long

itude

Dep

th (m

)A

bund

ance

Acr

es16

Myr

Spi

Poi

nt7/

26/2

008

11:3

9:11

am41

.434

88-7

3.45

907

1.1-

22

0.00

0217

Myr

Spi

Poi

nt7/

26/2

008

11:5

9:32

am41

.442

38-7

3.45

684

2.1-

32

0.00

0218

Myr

Spi

Poi

nt7/

26/2

008

12:0

0:29

pm41

.442

47-7

3.45

674

2.1-

33

0.00

0219

Myr

Spi

Poi

nt7/

26/2

008

12:2

3:20

pm41

.446

69-7

3.45

413

3.1-

42

0.00

0220

Myr

Spi

Poi

nt7/

26/2

008

12:2

5:19

pm41

.447

80-7

3.45

374

3.1-

42

0.00

0221

Myr

Spi

Poi

nt7/

26/2

008

01:3

4:39

pm41

.455

83-7

3.45

066

3.1-

42

0.00

0222

Myr

Spi

Poi

nt7/

26/2

008

01:3

5:23

pm41

.455

88-7

3.45

066

3.1-

42

0.00

0223

Myr

Spi

Poi

nt7/

26/2

008

03:1

0:24

pm41

.466

27-7

3.46

023

3.1-

42

0.00

0224

Myr

Spi

Poi

nt7/

28/2

008

05:3

6:09

pm41

.482

22-7

3.45

755

3.1-

42

0.00

0225

Myr

Spi

Poi

nt8/

13/2

008

11:2

5:05

am41

.497

46-7

3.44

804

2.1-

32

0.00

0226

Myr

Spi

Poi

nt8/

13/2

008

11:2

5:31

am41

.497

45-7

3.44

806

2.1-

32

0.00

0227

Myr

Spi

Poi

nt8/

13/2

008

11:2

6:20

am41

.497

44-7

3.44

815

3.1-

43

0.00

0228

Myr

Spi

Poi

nt8/

13/2

008

11:2

7:58

am41

.497

73-7

3.44

834

3-5

20.

0002

29M

yrS

piP

oint

8/13

/200

811

:29:

12am

41.4

9765

-73.

4483

53.

1-4

20.

0002

30M

yrS

piP

oint

8/13

/200

811

:30:

03am

41.4

9804

-73.

4486

23.

1-4

10.

0002

31M

yrS

piP

oint

8/13

/200

811

:30:

45am

41.4

9830

-73.

4487

52.

1-3

20.

0002

32M

yrS

piP

oint

8/13

/200

801

:56:

12pm

41.5

3397

-73.

4548

92.

1-3

30.

0002

33M

yrS

piP

oint

8/13

/200

801

:56:

50pm

41.5

3384

-73.

4548

23.

1-4

40.

0002

34M

yrS

piP

oint

8/13

/200

801

:57:

20pm

41.5

3382

-73.

4548

13.

1-4

30.

0002

35M

yrS

piP

oint

8/13

/200

801

:57:

41pm

41.5

3377

-73.

4548

23.

1-4

40.

0002

36M

yrS

piP

oint

8/13

/200

802

:05:

57pm

41.5

3844

-73.

4567

12.

1-3

20.

0002

37M

yrS

piP

oint

8/13

/200

802

:06:

23pm

41.5

3851

-73.

4567

10.

6-1

20.

0002

38M

yrS

piP

oint

8/13

/200

802

:07:

07pm

41.5

3871

-73.

4567

61.

1-2

20.

0002

39M

yrS

piP

oint

8/13

/200

802

:07:

50pm

41.5

3886

-73.

4568

02.

1-3

20.

0002

40M

yrS

piP

oint

8/14

/200

812

:56:

31pm

41.5

5295

-73.

4664

73.

1-4

10.

0002

41M

yrS

piP

oint

8/14

/200

812

:57:

03pm

41.5

5292

-73.

4664

82.

1-3

10.

0002

42M

yrS

piP

oint

8/14

/200

812

:58:

58pm

41.5

5357

-73.

4669

82.

1-3

10.

0002

43M

yrS

piP

oint

8/14

/200

812

:59:

14pm

41.5

5358

-73.

4670

43.

1-4

10.

0002

44M

yrS

piP

oint

8/14

/200

802

:02:

49pm

41.5

6397

-73.

4787

22.

1-3

10.

0002

45M

yrS

piP

oint

8/14

/200

802

:03:

18pm

41.5

6414

-73.

4787

92.

1-3

10.

0002

46M

yrS

piP

oint

8/14

/200

802

:13:

52pm

41.5

6724

-73.

4817

72.

1-3

10.

0002

47P

otC

riP

oint

8/14

/200

802

:36:

38pm

41.5

6867

-73.

4833

20.

6-1

20.

0002

48P

otC

riP

oint

8/14

/200

802

:37:

00pm

41.5

6868

-73.

4833

20.

6-1

20.

0002

49M

yrS

piP

oint

8/15

/200

810

:36:

07am

41.4

9894

-73.

4454

11.

1-2

20.

0002

50M

yrS

piP

oint

8/15

/200

811

:16:

47am

41.5

1677

-73.

4446

52.

1-3

10.

0002

51M

yrS

piP

oint

8/15

/200

811

:18:

44am

41.5

1760

-73.

4455

93.

1-4

20.

0002

52M

yrS

piP

oint

8/15

/200

811

:19:

20am

41.5

1763

-73.

4456

32.

1-3

10.

0002

53M

yrS

piP

oint

8/15

/200

811

:20:

17am

41.5

1802

-73.

4455

72.

1-3

20.

0002

54M

yrS

piP

oint

8/15

/200

811

:23:

56am

41.5

1924

-73.

4454

82.

1-3

30.

0002

55M

yrS

piP

oint

8/15

/200

811

:43:

26am

41.5

1952

-73.

4457

62.

1-3

20.

0002

56M

yrS

piP

oint

8/15

/200

812

:52:

58pm

41.5

3718

-73.

4473

13.

1-4

10.

0002

57M

yrS

piP

oint

8/15

/200

802

:14:

34pm

41.5

7115

-73.

4457

03.

1-4

10.

0002

58M

yrS

piP

oint

8/15

/200

802

:14:

58pm

41.5

7112

-73.

4457

13.

1-4

10.

0002

59M

yrS

piP

oint

8/16

/200

801

:44:

26pm

41.4

5220

-73.

4319

43.

1-4

30.

0002

60M

yrS

piP

oint

8/16

/200

802

:30:

16pm

41.4

6090

-73.

4356

61.

1-2

10.

0002

Page 60: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station58 Bulletin 1026

App

endi

x. C

andl

ewoo

d La

ke in

vasi

ve p

lant

loca

tion

data

(12

of 1

2).

FID

Inva

sive

Not

esTy

peD

ate

Tim

eLa

titud

eLo

ngitu

deD

epth

(m)

Abu

ndan

ceA

cres

61M

yrS

piP

oint

8/19

/200

802

:53:

06pm

41.5

1131

-73.

4390

31.

1-2

10.

0002

62M

yrS

piP

oint

8/20

/200

812

:18:

56pm

41.5

2396

-73.

4364

12.

1-3

10.

0002

63M

yrS

piP

oint

8/20

/200

802

:17:

36pm

41.5

5478

-73.

4395

43.

1-4

10.

0002

64M

yrS

piP

oint

8/20

/200

802

:17:

56pm

41.5

5484

-73.

4395

43.

1-4

10.

0002

65M

yrS

piP

oint

8/20

/200

802

:18:

41pm

41.5

5518

-73.

4395

12.

1-3

10.

0002

Page 61: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 59

FID

Inva

sive

Not

esTy

peD

ate

Tim

eLa

titud

eLo

ngitu

deD

epth

(m)

Abun

danc

eAc

res

1M

yrSp

iPa

tch

9/16

/200

801

:05:

11pm

41.3

8970

-73.

1834

61.

1-2

20.

0055

2M

yrSp

iPa

tch

9/16

/200

801

:14:

50pm

41.3

8952

-73.

1860

21.

1-2

20.

0069

3M

yrSp

iPa

tch

9/16

/200

801

:19:

12pm

41.3

8939

-73.

1862

41.

1-2

20.

0137

4M

yrSp

iPa

tch

9/16

/200

801

:21:

36pm

41.3

8940

-73.

1865

41.

1-2

20.

1217

5M

yrSp

iPa

tch

9/16

/200

801

:29:

00pm

41.3

8962

-73.

1867

02.

1-3

20.

0233

6M

yrSp

iPa

tch

9/16

/200

802

:08:

26pm

41.3

9856

-73.

1904

81.

1-2

20.

1484

7M

yrSp

iPa

tch

9/16

/200

802

:18:

01pm

41.3

9879

-73.

1898

62.

1-3

20.

0625

8M

yrSp

iPa

tch

9/16

/200

802

:26:

17pm

41.4

0032

-73.

1888

92.

1-3

20.

1388

9M

yrSp

iPa

tch

9/16

/200

802

:29:

50pm

41.4

0026

-73.

1891

30.

6-1

20.

0061

10M

yrSp

iPa

tch

9/16

/200

802

:32:

31pm

41.4

0066

-73.

1885

21.

1-2

20.

0631

11N

ajM

inPa

tch

9/16

/200

802

:34:

49pm

41.4

0070

-73.

1884

71.

1-2

20.

0141

12M

yrSp

iPa

tch

9/15

/200

811

:16:

19am

41.3

8991

-73.

1786

11.

1-2

20.

4329

13M

yrSp

iPa

tch

9/15

/200

811

:31:

18am

41.3

8952

-73.

1777

01.

1-2

20.

0365

14M

yrSp

iPa

tch

9/15

/200

812

:15:

57pm

41.3

9171

-73.

1746

21.

1-2

30.

2211

15Po

tCri

with

Cer

Dem

, Myr

Spi,

Naj

Min

, Zos

Dub

, Elo

Nut

Patc

h9/

3/20

0801

:52:

34pm

41.4

4716

-73.

2685

30-

0.5

30.

0413

16Po

tCri

with

Val

Ame,

Zos

Dub

, Naj

Min

, Elo

Nut

Patc

h9/

3/20

0801

:56:

27pm

41.4

4737

-73.

2687

60.

6-1

30.

0161

17Po

tCri

with

Val

Ame,

Myr

Spi,

ZosD

ub, E

loN

ut, N

ajM

inPa

tch

9/3/

2008

02:0

0:46

pm41

.447

94-7

3.26

926

0.6-

12

0.01

0718

PotC

riw

ith M

yrSp

i, El

oNut

, Naj

Min

, Cer

Dem

Patc

h9/

3/20

0802

:04:

30pm

41.4

4808

-73.

2693

00-

0.5

30.

0821

19M

yrSp

iw

ith V

alAm

ePa

tch

9/3/

2008

02:3

0:10

pm41

.450

03-7

3.27

140

2.1-

32

0.03

5620

PotC

riw

ith M

yrSp

i, Va

lAm

ePa

tch

9/3/

2008

02:4

1:26

pm41

.450

43-7

3.27

168

1.1-

23

0.00

9421

Naj

Min

with

Val

Ame

Patc

h9/

3/20

0802

:43:

41pm

41.4

5053

-73.

2717

10-

0.5

40.

0112

22M

yrSp

iw

ith N

ajM

in, P

otPe

r, Po

tNod

Patc

h9/

3/20

0802

:47:

57pm

41.4

5065

-73.

2718

50.

6-1

20.

0146

23M

yrSp

iw

ith N

ajM

in, V

alAm

ePa

tch

9/3/

2008

03:0

7:09

pm41

.451

59-7

3.27

281

1.1-

22

0.40

6924

Naj

Min

with

Myr

Spi,

PotC

ri, V

alAm

ePa

tch

9/3/

2008

03:2

8:21

pm41

.451

63-7

3.27

273

0.6-

13

0.04

3325

Myr

Spi

with

Naj

Min

, Pot

Cri,

Val

Ame,

Zos

Dub

Patc

h9/

3/20

0803

:41:

53pm

41.4

5317

-73.

2797

41.

1-2

41.

9153

26M

yrSp

iPa

tch

9/8/

2008

01:4

4:22

pm41

.412

27-7

3.19

688

1.1-

21

0.00

9027

Myr

Spi

Patc

h9/

8/20

0801

:48:

11pm

41.4

1164

-73.

1950

21.

1-2

20.

0210

28M

yrSp

iPa

tch

9/8/

2008

01:4

9:47

pm41

.411

73-7

3.19

468

1.1-

22

0.04

2629

Myr

Spi

Patc

h9/

8/20

0801

:51:

37pm

41.4

1147

-73.

1937

91.

1-2

20.

1099

30M

yrSp

iw

ith V

alAm

e, P

otFo

lPa

tch

9/8/

2008

01:5

6:20

pm41

.411

38-7

3.19

259

0.6-

11

0.01

4331

Myr

Spi

Patc

h9/

8/20

0802

:04:

11pm

41.4

1131

-73.

1921

21.

1-2

10.

0184

32M

yrSp

iw

ith P

otFo

l, Zo

sDub

Patc

h9/

8/20

0802

:10:

30pm

41.4

1152

-73.

1907

40.

6-1

20.

0356

33M

yrSp

iPa

tch

9/8/

2008

02:1

6:45

pm41

.410

96-7

3.19

069

1.1-

22

0.03

7734

Naj

Min

with

Val

Ame,

Cer

Dem

Patc

h8/

25/2

008

09:4

5:40

am41

.429

48-7

3.24

026

0.6-

13

0.00

7235

Naj

Min

with

Val

Ame,

Myr

Spi,

StuP

ecPa

tch

8/25

/200

810

:02:

14am

41.4

3607

-73.

2414

90.

6-1

30.

0501

36M

yrSp

iw

ith V

alAm

e, N

ajM

in, S

tuPe

cPa

tch

8/25

/200

810

:08:

30am

41.4

3605

-73.

2415

00.

6-1

20.

0678

37N

ajM

inw

ith N

ymO

do, V

alAm

e, C

erD

em, M

yrSp

iPa

tch

8/25

/200

810

:17:

08am

41.4

3933

-73.

2431

41.

1-2

30.

2907

38M

yrSp

iw

ith P

otC

ri, N

ajM

in, C

erD

em, E

loN

ut, V

alAm

ePa

tch

8/25

/200

810

:25:

44am

41.4

4022

-73.

2456

40.

6-1

16.

4950

39Po

tCri

with

Myr

Spi,

ValA

me

Patc

h8/

25/2

008

11:0

9:06

am41

.439

57-7

3.24

373

0.6-

12

0.02

4740

Naj

Min

with

Val

Ame,

Zos

Dub

, Myr

Spi,

PotC

ri, C

erD

em, E

loC

anPa

tch

8/25

/200

811

:13:

33am

41.4

4055

-73.

2459

80.

6-1

21.

4339

41Po

tCri

with

Val

Ame,

Myr

Spi

Patc

h8/

25/2

008

11:5

2:21

am41

.440

48-7

3.24

574

1.1-

22

0.10

5542

PotC

riw

ith M

yrSp

i, Va

lAm

ePa

tch

8/25

/200

811

:55:

35am

41.4

4071

-73.

2465

81.

1-2

20.

3456

43Po

tCri

with

Myr

Spi,

ValA

me

Patc

h8/

25/2

008

01:4

0:12

pm41

.440

39-7

3.24

738

1.1-

21

0.01

3444

Naj

Min

with

Pot

Cri,

Myr

Spi,

EloC

anPa

tch

8/25

/200

801

:42:

44pm

41.4

3999

-73.

2471

50-

0.5

20.

7001

45M

yrSp

iw

ith P

otC

ri, Z

osD

ub, N

ajM

inPa

tch

8/25

/200

801

:52:

39pm

41.4

3967

-73.

2468

10.

6-1

20.

2889

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (1

– 1

5).

Page 62: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station60 Bulletin 1026

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)Ab

unda

nce

Acre

s46

Naj

Min

with

h El

oCan

, Myr

Spi,

PotC

riPa

tch

8/25

/200

802

:02:

40pm

41.4

3965

-73.

2471

11.

1-2

30.

1240

47Po

tCri

with

Myr

Spi,

EloC

an, C

erD

em, N

ajM

inPa

tch

8/25

/200

802

:06:

32pm

41.4

3961

-73.

2472

11.

1-2

20.

0930

48Po

tCri

with

Cer

Dem

, Naj

Min

, Myr

Spi,

PotB

icPa

tch

8/26

/200

809

:54:

14am

41.4

3939

-73.

2495

60-

0.5

20.

0439

49N

ajM

inw

ith p

b, C

erD

em, P

otC

ri, E

loN

ut, M

yrSp

iPa

tch

8/26

/200

810

:02:

36am

41.4

3940

-73.

2496

70-

0.5

30.

0336

50Po

tCri

with

Elo

Nut

, Naj

Min

, Myr

Spi,

PotB

icPa

tch

8/26

/200

810

:16:

34am

41.4

3933

-73.

2502

80.

6-1

20.

1057

51N

ajM

inw

ith P

otC

riPa

tch

8/26

/200

810

:27:

34am

41.4

3932

-73.

2503

10.

6-1

40.

0090

52M

yrSp

iw

ith P

otC

riPa

tch

8/26

/200

810

:29:

06am

41.4

3938

-73.

2505

50.

6-1

30.

0058

53M

yrSp

iw

ith N

ajM

in, E

loN

ut, P

otN

atPa

tch

8/26

/200

810

:36:

45am

41.4

4001

-73.

2521

00.

6-1

30.

0697

54Po

tCri

wit

myr

Spi,

Naj

Min

, Pot

Bic,

Elo

Nut

, Val

Ame

Patc

h8/

26/2

008

11:0

0:10

am41

.438

76-7

3.25

071

0.6-

13

0.19

3155

Myr

Spi

with

Val

Ame,

Cer

Dem

, Pot

Cri,

Pot

Bic,

naj

Min

, Elo

Nut

Patc

h8/

26/2

008

11:0

7:36

am41

.438

29-7

3.25

135

1.1-

23

0.56

3556

Naj

Min

with

Myr

Spi,

PotC

ri, E

loN

ut, C

alAm

e, C

erD

emPa

tch

8/26

/200

811

:21:

51am

41.4

3841

-73.

2512

50-

0.5

40.

2360

57N

ajM

inw

ith S

agsp

., Zo

sDub

, Val

Ame,

Pot

Cri,

Myr

Spi,

EloN

ut, P

otBi

cPa

tch

8/26

/200

811

:33:

14am

41.4

3518

-73.

2572

30.

6-1

42.

0396

58M

yrSp

iw

ith N

ajM

inPa

tch

8/27

/200

810

:37:

18am

41.4

3738

-73.

2528

61.

1-2

20.

0306

59M

yrSp

iw

ith P

otC

ri, N

ajM

in, V

alAm

e, N

ajFl

e, E

loN

ut, Z

osD

ub, C

erD

em, P

otPe

rPa

tch

8/27

/200

810

:46:

55am

41.4

3492

-73.

2584

11.

1-2

23.

6194

60Po

tCri

with

Naj

Min

, Zos

Dub

, Myr

Spi

Patc

h8/

27/2

008

01:3

8:58

pm41

.436

11-7

3.25

432

0.6-

11

0.03

0661

PotC

riw

ith N

ajM

in, M

yrSp

i, El

oNut

, Zos

Dub

Patc

h8/

27/2

008

01:5

1:16

pm41

.434

51-7

3.25

701

0.6-

12

0.14

4762

PotC

riw

ith N

ajM

in, M

yrSp

i, Va

lAm

e, Z

osD

ub, C

erD

emPa

tch

8/27

/200

802

:15:

06pm

41.4

3472

-73.

2626

71.

1-2

30.

2373

63M

yrSp

iw

ith S

tuPe

c, N

ajM

in, P

otC

ri, V

alAm

e, Z

osD

ubPa

tch

8/28

/200

808

:49:

52am

41.4

3595

-73.

2641

51.

1-2

30.

2068

64N

ajM

inw

ith S

tuPe

c, E

loN

ut, M

yrSp

i, Po

tCri,

Zos

Dub

Patc

h8/

28/2

008

08:5

9:40

am41

.436

10-7

3.26

423

0.6-

13

0.08

1665

PotC

riw

ith N

ajM

in, M

yrSp

iPa

tch

8/28

/200

809

:11:

59am

41.4

3598

-73.

2642

40.

6-1

30.

0018

66Po

tCri

with

Myr

Spi,

Naj

Min

, Zos

Dub

, Val

Ame

Patc

h8/

28/2

008

09:1

4:03

am41

.436

18-7

3.26

428

0.6-

12

0.03

5267

Naj

Min

with

Myr

Spi,

ValA

me,

Cer

Dem

Patc

h8/

28/2

008

09:3

2:29

am41

.444

44-7

3.26

705

0-0.

54

0.03

5468

Myr

Spi

with

Naj

Min

, Val

Ame,

Zos

Dub

, Cer

Dem

Patc

h8/

28/2

008

09:4

0:14

am41

.444

54-7

3.26

711

1.1-

23

0.09

9469

Myr

Spi

with

Myr

Spi,

ValA

me,

Cer

Dem

, Pot

Cri,

Zos

Dub

Patc

h8/

28/2

008

09:5

0:17

am41

.446

96-7

3.26

858

0.6-

14

1.68

1970

Naj

Min

with

Myr

Spi,

EloN

ut, C

erD

em, P

otN

od, V

alAm

e, P

otC

ri, S

tuPe

c,Pa

tch

9/2/

2008

10:5

6:59

am41

.447

85-7

3.26

927

0-0.

53

1.10

1571

Naj

Min

with

Myr

Spi

Patc

h9/

2/20

0801

:43:

20pm

41.4

3176

-73.

2274

00.

6-1

30.

4202

72M

yrSp

iw

ith N

ajM

in, P

otC

ri, V

alAm

e, Z

osD

ubPa

tch

9/2/

2008

01:4

8:09

pm41

.431

84-7

3.22

731

0.6-

11

0.31

8973

Naj

Min

with

Myr

Spi

Patc

h9/

2/20

0801

:57:

22pm

41.4

3170

-73.

2270

70.

6-1

30.

0187

74M

yrSp

iPa

tch

9/2/

2008

02:0

6:27

pm41

.430

91-7

3.22

513

1.1-

23

0.02

4275

Myr

Spi

with

Val

Ame,

Pot

Fol

Patc

h9/

2/20

0802

:16:

20pm

41.4

3079

-73.

2220

41.

1-2

30.

0126

76M

yrSp

iPa

tch

9/2/

2008

02:2

1:29

pm41

.430

42-7

3.21

961

1.1-

22

0.03

7177

Myr

Spi

with

Val

Ame

Patc

h9/

2/20

0802

:27:

09pm

41.4

2923

-73.

2168

62.

1-3

20.

0666

78N

ajM

inw

ith P

otC

ri, M

yrSp

i, Va

lAm

e, E

loN

ut, S

tuPe

c, Z

osD

ubPa

tch

9/4/

2008

09:5

3:16

am41

.453

40-7

3.28

044

0.6-

13

0.30

0179

PotC

riw

ith M

yrSp

i, N

ajM

in, V

alAm

e, C

erD

em, Z

osD

ubPa

tch

9/4/

2008

10:0

6:30

am41

.453

27-7

3.28

089

1.1-

22

0.53

0880

Naj

Min

with

Val

Ame,

Myr

Spi,

Cer

Dem

, Pot

Cri,

Pot

Nod

, Naj

Fle,

Zos

Dub

Patc

h9/

4/20

0810

:34:

20am

41.4

5290

-73.

2820

50.

6-1

30.

0708

81Po

tCri

with

Myr

Spi,

EloN

ut, C

erD

em, S

tuPe

c, Z

osD

ubPa

tch

9/4/

2008

10:4

6:31

am41

.452

59-7

3.28

275

0.6-

13

0.01

1582

Myr

Spi

with

Val

Ame

Patc

h9/

4/20

0810

:52:

59am

41.4

5239

-73.

2833

00.

6-1

20.

0078

83M

yrSp

iPa

tch

9/4/

2008

11:0

8:04

am41

.451

68-7

3.28

620

1.1-

22

0.05

2684

Myr

Spi

with

Pot

Nod

, Val

Ame,

Stu

Pec,

Pot

Per,

ZosD

ub, P

otC

riPa

tch

9/4/

2008

11:1

3:47

am41

.450

38-7

3.28

869

1.1-

22

0.45

9885

Myr

Spi

Patc

h9/

4/20

0801

:19:

32pm

41.4

2841

-73.

2160

11.

1-2

10.

0107

86M

yrSp

isw

im a

rea

in w

ay,

thic

k al

gaae

, Val

Ame

Patc

h9/

4/20

0801

:40:

48pm

41.4

2374

-73.

2067

91.

1-2

34.

2872

87N

ajM

inw

ith M

yrSp

iPa

tch

9/8/

2008

12:0

7:50

pm41

.424

23-7

3.20

629

0.6-

12

0.00

4288

Myr

Spi

Patc

h9/

8/20

0812

:14:

40pm

41.4

2090

-73.

2065

51.

1-2

40.

2471

89M

yrSp

iw

ith N

ajM

in, V

alAm

ePa

tch

9/8/

2008

12:2

0:36

pm41

.420

50-7

3.20

613

1.1-

24

0.03

7590

Naj

Min

with

Myr

Spi

Patc

h9/

8/20

0812

:22:

56pm

41.4

2056

-73.

2060

10-

0.5

20.

0097

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (2

of 1

5).

Page 63: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 61

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)Ab

unda

nce

Acre

s91

Myr

Spi

Patc

h9/

8/20

0812

:27:

17pm

41.4

1952

-73.

2051

61.

1-2

30.

0511

92M

yrSp

iPa

tch

9/8/

2008

12:3

6:06

pm41

.417

60-7

3.20

234

1.1-

22

0.02

9693

Myr

Spi

with

Val

Ame,

Pot

cCri

Patc

h9/

9/20

0809

:06:

42am

41.4

1076

-73.

1905

41.

1-2

20.

0278

94M

yrSp

iw

ith S

tuPe

c, V

alAm

ePa

tch

9/9/

2008

09:1

5:24

am41

.410

44-7

3.18

923

0.6-

12

0.14

5495

Myr

Spi

Patc

h9/

9/20

0810

:08:

22am

41.3

9576

-73.

1857

61.

1-2

20.

0192

96M

yrSp

iPa

tch

9/9/

2008

10:2

8:45

am41

.395

31-7

3.18

475

1.1-

21

0.00

4997

Myr

Spi

Patc

h9/

10/2

008

11:4

5:49

am41

.394

91-7

3.18

415

1.1-

23

0.16

9898

Myr

Spi

Patc

h9/

10/2

008

11:5

5:42

am41

.394

22-7

3.18

299

1.1-

21

0.04

2599

Myr

Spi

Patc

h9/

10/2

008

12:0

1:21

pm41

.394

10-7

3.18

266

2.1-

33

0.00

6610

0M

yrSp

iPa

tch

9/10

/200

801

:30:

19pm

41.3

9039

-73.

1796

51.

1-2

20.

0302

101

Myr

Spi

Patc

h9/

15/2

008

02:1

2:34

pm41

.391

49-7

3.17

397

1.1-

22

0.00

7110

2M

yrSp

iPa

tch

9/15

/200

802

:24:

14pm

41.3

8980

-73.

1749

91.

1-2

30.

1045

103

Myr

Spi

3 pl

ants

Patc

h9/

15/2

008

02:3

4:13

pm41

.389

11-7

3.17

537

1.1-

21

0.01

4010

4M

yrSp

iPa

tch

9/15

/200

802

:36:

59pm

41.3

8872

-73.

1753

22.

1-3

40.

2888

105

Myr

Spi

Patc

h9/

15/2

008

02:4

4:31

pm41

.388

16-7

3.17

491

2.1-

32

0.00

6510

6M

yrSp

iPa

tch

9/16

/200

809

:09:

53am

41.3

8634

-73.

1737

72.

1-3

20.

6432

107

Myr

Spi

Patc

h9/

16/2

008

09:4

0:14

am41

.384

98-7

3.17

227

1.1-

22

0.07

7010

8M

yrSp

iVa

lVm

e al

ong

edge

1, P

otsp

see

spe

cim

anPa

tch

9/16

/200

809

:50:

43am

41.3

8188

-73.

1757

71.

1-2

32.

5777

109

Naj

Min

Patc

h9/

16/2

008

10:2

8:26

am41

.381

61-7

3.17

508

0.6-

12

0.11

4311

0M

yrSp

iPa

tch

9/16

/200

810

:50:

06am

41.3

8305

-73.

1771

12.

1-3

20.

1926

111

Myr

Spi

Patc

h9/

16/2

008

10:5

6:42

am41

.383

57-7

3.17

747

2.1-

32

0.02

3411

2M

yrSp

iPa

tch

9/16

/200

810

:59:

51am

41.3

8400

-73.

1778

22.

1-3

20.

0436

113

Myr

Spi

Patc

h9/

16/2

008

11:1

9:33

am41

.384

54-7

3.17

822

1.1-

22

0.01

5611

4M

yrSp

iPa

tch

9/16

/200

811

:24:

44am

41.3

8495

-73.

1786

11.

1-2

20.

1450

115

Myr

Spi

ValA

me

Patc

h9/

16/2

008

11:3

9:13

am41

.388

55-7

3.18

185

2.1-

32

0.41

6211

6M

yrSp

iC

erD

em, V

alAm

e, P

otsp

, Elo

Nut

Patc

h9/

17/2

008

11:2

0:42

am41

.413

15-7

3.20

162

1.1-

23

2.73

8411

7N

ajM

inVa

lAm

ePa

tch

9/17

/200

802

:14:

10pm

41.4

2515

-73.

2367

60.

6-1

20.

0302

118

Naj

Min

ValA

me

Patc

h9/

22/2

008

12:2

5:03

pm41

.425

04-7

3.23

767

0.6-

12

0.00

7811

9N

ajM

inC

erD

emPa

tch

9/22

/200

812

:43:

27pm

41.4

2701

-73.

2419

30.

6-1

20.

0079

120

Naj

Min

Patc

h9/

22/2

008

12:5

4:21

pm41

.427

83-7

3.24

297

0.6-

12

0.00

4612

1N

ajM

inPa

tch

9/22

/200

801

:09:

43pm

41.4

2935

-73.

2444

00.

6-1

20.

0658

122

Myr

Spi

Cer

Dem

, Pot

sp, N

ajM

inPa

tch

9/22

/200

801

:14:

43pm

41.4

2934

-73.

2443

90.

6-1

20.

0782

123

PotC

riVa

lAm

e, C

erD

em, P

otsp

p, N

ajm

Min

, Elo

sp, z

aPa

tch

9/22

/200

801

:30:

56pm

41.4

3155

-73.

2452

01.

1-2

31.

3715

124

Naj

Min

Patc

h9/

22/2

008

02:0

1:54

pm41

.431

65-7

3.24

546

0-0.

52

0.10

9112

5M

yrSp

iPa

tch

9/22

/200

802

:09:

02pm

41.4

3256

-73.

2447

81.

1-2

20.

0035

126

Myr

Spi

Patc

h9/

22/2

008

02:2

1:32

pm41

.434

41-7

3.24

592

1.1-

22

0.08

8312

7N

ajM

inPa

tch

9/22

/200

802

:54:

24pm

41.4

3590

-73.

2450

70.

6-1

10.

0003

128

Myr

Spi

Patc

h9/

22/2

008

03:0

6:28

pm41

.436

72-7

3.24

401

1.1-

22

0.16

3412

9N

ajM

inPa

tch

9/22

/200

803

:14:

12pm

41.4

3691

-73.

2439

41.

1-2

20.

0315

130

Myr

Spi

Naj

Min

, Elo

Nut

, Zos

Dub

Patc

h9/

24/2

008

10:0

8:52

am41

.437

80-7

3.24

382

0.6-

12

0.11

5113

1N

ajM

inC

erD

em, V

alAm

ePa

tch

9/24

/200

810

:43:

23am

41.4

3730

-73.

2484

71.

1-2

20.

0245

132

Naj

Min

ValA

me,

cer

Dem

Patc

h9/

24/2

008

10:4

9:03

am41

.437

04-7

3.24

900

1.1-

22

0.00

4613

3M

yrSp

iVa

lAm

e, Z

osD

ubPa

tch

9/24

/200

810

:54:

44am

41.4

3765

-73.

2490

71.

1-2

20.

9578

134

Naj

Min

Patc

h9/

24/2

008

11:0

7:01

am41

.436

99-7

3.24

959

0.6-

12

0.00

8413

5N

ajM

inPa

tch

9/24

/200

811

:12:

56am

41.4

3709

-73.

2501

10-

0.5

20.

0112

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (3

of 1

5).

Page 64: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station62 Bulletin 1026

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)A

bund

ance

Acr

es13

6N

ajM

inP

atch

9/24

/200

811

:16:

21am

41.4

3711

-73.

2503

30.

6-1

20.

0022

137

Naj

Min

Pat

ch9/

24/2

008

11:2

0:02

am41

.437

02-7

3.25

110

0.6-

12

0.00

7513

8M

yrS

piV

alA

me,

Naj

Min

Pat

ch9/

24/2

008

11:2

1:32

am41

.437

08-7

3.25

106

0.6-

12

0.00

6313

9N

ajM

inV

alA

me

Pat

ch9/

24/2

008

11:2

7:02

am41

.436

96-7

3.25

136

0.6-

12

0.01

6214

0N

ajM

inP

atch

9/24

/200

811

:40:

31am

41.4

3300

-73.

2584

10-

0.5

20.

0077

141

Naj

Min

Pat

ch9/

24/2

008

11:4

2:48

am41

.433

03-7

3.25

916

0.6-

12

0.15

3614

2M

yrS

piP

otN

at, V

alA

me,

Zos

Dub

, Naj

Min

Pat

ch9/

24/2

008

11:5

2:23

am41

.433

05-7

3.25

919

1.1-

22

0.19

5414

3M

yrS

piV

alA

me,

Pot

Nat

Pat

ch9/

24/2

008

12:1

9:00

pm41

.433

92-7

3.26

302

0.6-

12

0.01

0414

4N

ajM

inV

alA

me,

Myr

Spi

, Zos

Dub

Pat

ch9/

24/2

008

12:2

5:41

pm41

.435

06-7

3.26

487

0.6-

12

0.08

0614

5M

yrS

piP

otN

at, Z

osD

ub, N

ajM

in, V

alA

me

Pat

ch9/

24/2

008

12:3

1:27

pm41

.435

11-7

3.26

491

1.1-

23

0.06

9314

6M

yrS

piV

alA

me,

Zos

Dub

Pat

ch9/

24/2

008

12:4

0:43

pm41

.435

65-7

3.26

529

0.6-

12

0.01

3614

7N

ajM

inZo

sDub

, Val

Am

eP

atch

9/24

/200

812

:42:

56pm

41.4

3563

-73.

2652

70.

6-1

20.

0186

148

Myr

Spi

Elo

Nut

, Pot

Nat

, Val

Am

e, Z

osD

ub, E

lisp

Pat

ch9/

24/2

008

12:4

4:54

pm41

.436

32-7

3.26

580

0.6-

13

0.29

1514

9N

ajM

inC

erD

emP

atch

9/24

/200

801

:00:

31pm

41.4

3631

-73.

2658

10.

6-1

20.

3667

150

Pot

Cri

few

pla

nts

Pat

ch9/

24/2

008

01:1

2:30

pm41

.436

32-7

3.26

580

0.6-

12

0.33

5515

1M

yrS

piP

otC

ri, E

loN

ut, Z

osD

ub, V

alA

me

Pat

ch9/

24/2

008

01:3

1:26

pm41

.437

94-7

3.26

656

0.6-

12

1.12

0615

2N

ajM

inP

otC

ri he

re a

s w

ell a

bund

ance

of 2

Pat

ch9/

24/2

008

01:3

7:56

pm41

.438

27-7

3.26

749

0.6-

12

4.24

5315

3M

arQ

uaw

ith E

lasp

., P

otC

ri, P

otP

ulP

atch

9/24

/200

801

:57:

45pm

41.4

3918

-73.

2686

10-

0.5

40.

0320

154

Mar

Qua

Cer

Dem

, Spa

sp.,

Pon

Cor

, Myr

Spi

, Ela

tine,

Ele

ocha

risp.

Pat

ch9/

24/2

008

02:0

7:01

pm41

.438

98-7

3.26

898

0-0.

54

0.03

0615

5M

arQ

uaP

onC

or, E

loN

ut, C

erD

em, T

ypha

Pat

ch9/

24/2

008

02:2

3:05

pm41

.439

45-7

3.26

842

0-0.

53

0.00

8315

6M

arQ

uaLu

dwig

iasp

., P

onC

or, C

erD

em, M

yrS

pi, E

lasp

.P

atch

9/24

/200

802

:27:

24pm

41.4

3943

-73.

2686

00-

0.5

30.

0239

157

Myr

Spi

Cer

Dem

, Elo

Nut

, Pot

Cri

Pat

ch9/

24/2

008

02:3

7:14

pm41

.438

74-7

3.26

860

0.6-

12

1.26

2515

8M

arQ

uaE

lasp

., Lu

dwig

iasp

., M

yrS

piP

atch

9/24

/200

802

:49:

45pm

41.4

3838

-73.

2686

30-

0.5

20.

0063

159

Mar

Qua

Ludw

igia

sp.,

Sag

sp.,

Junc

ussp

.,P

atch

9/24

/200

802

:54:

57pm

41.4

3827

-73.

2685

60-

0.5

30.

0069

160

Mar

Qua

Ludw

igia

sp.,

Sag

sp.,

Spa

rgan

ium

sp.

Pat

ch9/

24/2

008

03:0

4:01

pm41

.438

28-7

3.26

868

0-0.

53

0.00

7716

1M

arQ

uaw

ith L

ud-S

agita

riaS

p.P

atch

9/24

/200

803

:10:

37pm

41.4

3820

-73.

2686

90-

0.5

20.

0011

162

Myr

Spi

Val

Am

e, S

tuP

ucP

atch

9/24

/200

803

:21:

50pm

41.4

3747

-73.

2674

40.

6-1

20.

2313

163

Myr

Spi

Pat

ch9/

24/2

008

03:3

7:48

pm41

.438

38-7

3.26

758

0.6-

12

0.00

2416

4M

yrS

piP

atch

9/24

/200

803

:38:

34pm

41.4

3815

-73.

2678

10.

6-1

20.

3063

165

Myr

Spi

Pat

ch9/

24/2

008

03:4

2:29

pm41

.438

36-7

3.26

748

0.6-

12

0.06

3316

6M

yrS

piP

atch

9/29

/200

801

:33:

20pm

41.4

2942

-73.

2444

50.

6-1

20.

0296

167

Myr

Spi

with

Cer

Dem

, Val

Am

e, E

loN

ut, S

agsp

.P

atch

9/29

/200

801

:43:

40pm

41.4

3157

-73.

2451

81.

1-2

31.

2498

168

Pot

Cri

with

Myr

Spi

, Cer

Dem

, ElN

utP

atch

9/29

/200

801

:56:

03pm

41.4

3162

-73.

2455

50.

6-1

20.

0076

169

Myr

Spi

with

Cer

Dem

Pat

ch9/

29/2

008

02:1

9:15

pm41

.434

36-7

3.24

592

0.6-

13

0.05

2317

0M

yrS

piw

th C

erD

em, E

loN

ut, V

alA

me

Pat

ch10

/2/2

008

11:1

7:34

am41

.435

88-7

3.24

477

1.1-

22

0.46

5617

1N

ajM

inw

ith P

otC

ri, E

loN

ut, C

erD

em, P

otB

icP

atch

10/6

/200

810

:05:

53am

41.4

3197

-73.

2427

30.

6-1

20.

4420

172

Naj

Min

with

Myr

Spi

, Elo

Nut

Pat

ch10

/6/2

008

10:1

7:43

am41

.432

84-7

3.24

319

0.6-

12

0.02

4417

3M

yrS

piw

ith E

loN

ut, P

otC

ri, N

ajM

in, Z

osD

ub, C

erD

em, V

alA

me,

Pot

Bic

Pat

ch10

/6/2

008

10:5

4:39

am41

.440

63-7

3.26

715

0.6-

14

1.71

7317

4P

otC

riw

ith M

yrS

pi, C

erD

em, V

alA

me,

Elo

Nut

, Naj

Fle

Pat

ch10

/6/2

008

11:1

8:54

am41

.438

93-7

3.26

675

0.6-

11

0.04

2217

5M

yrS

piin

to c

ove

shal

low

with

Myr

Aqu

, Val

Am

e, P

otC

ri, N

ajM

in, Z

osD

ub, E

loN

utP

atch

10/6

/200

812

:25:

21pm

41.4

4581

-73.

2701

50.

6-1

46.

2756

176

Pot

Cri

with

Myr

Spi

Pat

ch10

/6/2

008

01:2

4:50

pm41

.444

95-7

3.26

960

0-0.

53

0.25

5717

7M

arQ

uaw

ith M

yrS

piP

atch

10/6

/200

801

:39:

06pm

41.4

4614

-73.

2715

90.

6-1

30.

0484

178

Pot

Cri

with

Myr

Spi

, Elo

Nut

Pat

ch10

/7/2

008

10:0

9:13

am41

.445

39-7

3.26

990

0-0.

51

0.02

2717

9P

otC

riw

ith M

yrS

pi, E

loN

ut, P

otP

erP

atch

10/7

/200

810

:29:

57am

41.4

4541

-73.

2696

60.

6-1

20.

0181

180

Pot

Cri

with

Myr

Spi

, Pot

Per

, Val

Am

e, C

erD

em, E

loN

utP

atch

10/7

/200

810

:43:

16am

41.4

4575

-73.

2697

90.

6-1

20.

0265

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (4

of 1

5).

Page 65: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 63

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)A

bund

ance

Acr

es18

1P

otC

riw

ithh

Myr

Spi

, Elo

Nut

, Cer

Dem

Pat

ch10

/7/2

008

10:4

6:49

am41

.446

10-7

3.26

996

0.6-

13

0.06

8018

2P

otC

riw

ith M

yrS

pi, E

loN

utP

atch

10/7

/200

810

:53:

51am

41.4

4649

-73.

2701

31.

1-2

10.

0000

183

Pot

Cri

with

Myr

Spi

, Elo

Nut

, Val

Am

eP

atch

10/7

/200

810

:56:

42am

41.4

4653

-73.

2702

20.

6-1

20.

0116

184

Pot

Cri

with

Myr

Spi

, Elo

Nut

Pat

ch10

/7/2

008

11:0

2:24

am41

.447

33-7

3.27

069

0-0.

52

0.03

3418

5M

yrS

piP

atch

10/7

/200

811

:20:

10am

41.4

5066

-73.

2731

91.

1-2

20.

0095

186

Myr

Spi

Pat

ch10

/7/2

008

11:2

3:38

am41

.451

18-7

3.27

379

1.1-

22

0.07

3818

7M

yrS

piw

ith V

alA

me,

Cer

Dem

Pat

ch10

/7/2

008

11:3

1:22

am41

.451

76-7

3.27

494

1.1-

23

0.08

0618

8M

yrS

piw

ith V

alA

me,

Cer

Dem

, Elo

Nut

, Pot

Ill, Z

osD

ubP

atch

10/7

/200

811

:37:

29am

41.4

5148

-73.

2826

91.

1-2

42.

3327

189

Myr

Spi

with

Stu

Pec

, Pot

Per

, Val

Am

eP

atch

10/7

/200

802

:10:

26pm

41.4

4954

-73.

2884

81.

1-2

20.

1243

190

Myr

Spi

with

Val

Am

e, C

erD

emP

atch

10/8

/200

811

:38:

18am

41.4

2782

-73.

2388

00.

6-1

42.

5372

191

Myr

Spi

with

Val

Am

e, C

erD

em, P

otC

riP

atch

10/8

/200

812

:04:

52pm

41.4

3377

-73.

2434

50.

6-1

419

.830

41

Myr

Spi

Poi

nt9/

16/2

008

01:0

2:04

pm41

.389

57-7

3.18

331

1.1-

22

0.00

022

Myr

Spi

Poi

nt9/

16/2

008

01:0

3:11

pm41

.389

61-7

3.18

334

1.1-

21

0.00

023

Myr

Spi

Poi

nt9/

16/2

008

01:0

3:57

pm41

.389

62-7

3.18

341

1.1-

21

0.00

024

Myr

Spi

Poi

nt9/

16/2

008

01:1

0:28

pm41

.389

97-7

3.18

579

1.1-

21

0.00

025

Myr

Spi

Poi

nt9/

16/2

008

01:1

2:10

pm41

.389

95-7

3.18

574

1.1-

21

0.00

026

Myr

Spi

Poi

nt9/

16/2

008

01:1

8:08

pm41

.389

41-7

3.18

615

1.1-

22

0.00

027

Myr

Spi

Poi

nt9/

16/2

008

01:2

0:26

pm41

.389

36-7

3.18

633

1.1-

21

0.00

028

Myr

Spi

Poi

nt9/

16/2

008

01:2

1:04

pm41

.389

32-7

3.18

641

1.1-

21

0.00

029

Myr

Spi

Poi

nt9/

16/2

008

01:2

4:38

pm41

.389

26-7

3.18

693

0.6-

13

0.00

0210

Myr

Spi

Poi

nt9/

16/2

008

01:2

7:45

pm41

.389

54-7

3.18

685

2.1-

31

0.00

0211

Myr

Spi

Poi

nt9/

16/2

008

01:3

2:52

pm41

.389

93-7

3.18

654

1.1-

21

0.00

0212

Myr

Spi

Poi

nt9/

16/2

008

01:3

9:09

pm41

.390

60-7

3.18

656

0.6-

11

0.00

0213

Myr

Spi

Poi

nt9/

16/2

008

01:4

1:37

pm41

.390

69-7

3.18

663

1.1-

22

0.00

0214

Myr

Spi

Poi

nt9/

16/2

008

01:4

6:28

pm41

.392

61-7

3.18

679

1.1-

21

0.00

0215

Myr

Spi

Poi

nt9/

16/2

008

01:5

8:56

pm41

.397

91-7

3.19

051

1.1-

21

0.00

0216

Myr

Spi

Poi

nt9/

16/2

008

02:0

0:28

pm41

.397

94-7

3.19

061

1.1-

22

0.00

0217

Myr

Spi

Poi

nt9/

16/2

008

02:0

2:56

pm41

.397

97-7

3.19

059

1.1-

22

0.00

0218

Myr

Spi

Poi

nt9/

16/2

008

02:0

5:07

pm41

.398

06-7

3.19

059

0.6-

12

0.00

0219

Myr

Spi

Poi

nt9/

16/2

008

02:0

5:46

pm41

.398

02-7

3.19

058

0.6-

11

0.00

0220

Naj

Min

Poi

nt9/

16/2

008

02:1

3:19

pm41

.398

63-7

3.19

053

1.1-

22

0.00

0221

Myr

Spi

Poi

nt9/

16/2

008

02:1

5:18

pm41

.398

69-7

3.19

026

2.1-

32

0.00

0222

Myr

Spi

Poi

nt9/

16/2

008

02:1

6:39

pm41

.398

73-7

3.19

011

1.1-

22

0.00

0223

Myr

Spi

Poi

nt9/

16/2

008

02:2

2:21

pm41

.399

65-7

3.18

905

1.1-

21

0.00

0224

Myr

Spi

Poi

nt9/

16/2

008

02:2

3:26

pm41

.399

73-7

3.18

904

1.1-

21

0.00

0225

Myr

Spi

Poi

nt9/

16/2

008

02:2

5:31

pm41

.400

06-7

3.18

898

1.1-

22

0.00

0226

Naj

Min

Poi

nt9/

16/2

008

02:3

7:12

pm41

.400

62-7

3.18

868

0.6-

13

0.00

0227

Myr

Spi

Poi

nt9/

16/2

008

02:3

9:43

pm41

.400

77-7

3.18

824

1.1-

21

0.00

0228

Myr

Spi

Poi

nt9/

16/2

008

02:4

2:39

pm41

.400

94-7

3.18

794

1.1-

21

0.00

0229

Myr

Spi

Poi

nt9/

15/2

008

11:3

4:31

am41

.389

52-7

3.17

760.

6-1

10.

0002

30M

yrS

piP

oint

9/15

/200

811

:41:

16am

41.3

8902

-73.

1769

22.

1-3

10.

0002

31M

yrS

piP

oint

9/15

/200

811

:51:

21am

41.3

8908

-73.

1766

11.

1-2

10.

0002

32M

yrS

piP

oint

9/15

/200

811

:55:

36am

41.3

8943

-73.

1763

81.

1-2

10.

0002

33M

yrS

piP

oint

9/15

/200

812

:02:

21pm

41.3

8957

-73.

1763

51.

1-2

10.

0002

34M

yrS

piP

oint

9/15

/200

812

:08:

36pm

41.3

916

-73.

175

1.1-

21

0.00

02

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (5

of 1

5).

Page 66: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station64 Bulletin 1026

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)A

bund

ance

Acr

es35

Myr

Spi

Poi

nt9/

15/2

008

12:1

0:06

pm41

.391

59-7

3.17

496

1.1-

21

0.00

0236

Myr

Spi

Poi

nt9/

15/2

008

12:1

2:26

pm41

.391

56-7

3.17

506

1.1-

21

0.00

0237

Myr

Spi

Poi

nt9/

15/2

008

12:1

3:26

pm41

.391

56-7

3.17

51.

1-2

10.

0002

38P

otC

riP

oint

9/15

/200

812

:23:

46pm

41.3

9182

-73.

1747

20.

6-1

10.

0002

39P

otC

riw

ith M

yrS

pi, C

erD

em, E

loN

ut, Z

osD

ubP

oint

9/3/

2008

01:5

1:26

pm41

.447

16-7

3.26

862

0.6-

11

0.00

0240

Pot

Cri

with

Myr

Spi

, Cer

Dem

, Zos

Dub

, Naj

Min

, Elo

Nut

Poi

nt9/

3/20

0801

:58:

31pm

41.4

4766

-73.

2689

90.

6-1

30.

0002

41P

otC

riw

ith M

yrS

pi, C

erD

em, N

ajM

in, E

loN

utP

oint

9/3/

2008

01:5

9:26

pm41

.447

78-7

3.26

904

0-0.

52

0.00

0242

Pot

Cri

with

Myr

Spi

, Naj

Min

Poi

nt9/

3/20

0802

:11:

58pm

41.4

4842

-73.

2696

60.

6-1

10.

0002

43P

otC

riw

ith M

yrS

pi, N

ajM

inP

oint

9/3/

2008

02:1

2:35

pm41

.448

43-7

3.26

971

1.1-

21

0.00

0244

Pot

Cri

with

Myr

Spi

, Naj

Min

Poi

nt9/

3/20

0802

:13:

31pm

41.4

4853

-73.

2698

41.

1-2

10.

0002

45P

otC

riw

ith M

yrS

pi, N

ajM

inP

oint

9/3/

2008

02:1

4:00

pm41

.448

56-7

3.26

986

1.1-

21

0.00

0246

Pot

Cri

with

Myr

Spi

, Elo

Nut

, Naj

Min

P

oint

9/3/

2008

02:1

4:47

pm41

.448

63-7

3.26

996

1.1-

22

0.00

0247

Pot

Cri

with

Val

Am

e, M

yrS

pi, E

loN

utP

oint

9/3/

2008

02:1

6:45

pm41

.448

81-7

3.27

014

0.6-

13

0.00

0248

Pot

Cri

with

Val

Am

e, M

yrS

pi, N

ajM

inP

oint

9/3/

2008

02:1

8:24

pm41

.449

11-7

3.27

046

0.6-

13

0.00

0249

Pot

Cri

with

Val

Am

e, M

yrS

pi, N

ajM

in, E

loN

utP

oint

9/3/

2008

02:2

0:42

pm41

.449

46-7

3.27

082

0-0.

52

0.00

0250

Pot

Cri

with

Myr

Spi

, Nja

Min

, Val

Am

eP

oint

9/3/

2008

02:2

2:05

pm41

.449

52-7

3.27

093

0.6-

12

0.00

0251

Pot

Cri

with

Myr

Spi

, Val

Am

e, N

ajM

inP

oint

9/3/

2008

02:2

2:52

pm41

.449

58-7

3.27

095

0.6-

12

0.00

0252

Pot

Cri

with

Naj

Min

Poi

nt9/

3/20

0802

:33:

55pm

41.4

5027

-73.

2715

61.

1-2

30.

0002

53N

ajM

inw

ith P

otC

ri, ro

cks

in w

ayP

oint

9/3/

2008

02:3

4:26

pm41

.450

29-7

3.27

154

0.6-

14

0.00

0254

Myr

Spi

with

Pot

Cri

Poi

nt9/

3/20

0802

:35:

26pm

41.4

5033

-73.

2715

92.

1-3

20.

0002

55P

otC

riw

ith V

alA

me

Poi

nt9/

3/20

0802

:36:

07pm

41.4

5035

-73.

2716

21.

1-2

30.

0002

56N

ajM

inP

oint

9/3/

2008

02:3

6:37

pm41

.450

36-7

3.27

159

0-0.

51

0.00

0257

Pot

Cri

with

Myr

Spi

Poi

nt9/

3/20

0802

:38:

59pm

41.4

5039

-73.

2716

42.

1-3

10.

0002

58M

yrS

piw

ith P

otC

ri, V

alA

me

Poi

nt9/

3/20

0802

:39:

28pm

41.4

5039

-73.

2716

52.

1-3

10.

0002

59P

otC

riw

ith M

yrS

piP

oint

9/3/

2008

02:4

9:56

pm41

.450

66-7

3.27

186

0.6-

13

0.00

0260

Naj

Min

with

Stu

Pec

Poi

nt9/

3/20

0802

:50:

19pm

41.4

5067

-73.

2718

40-

0.5

40.

0002

61N

ajM

inw

ith P

otC

ri, V

alA

me,

Zos

Dub

Poi

nt9/

3/20

0803

:18:

23pm

41.4

5101

-73.

2720

80-

0.5

30.

0002

62P

otC

riw

ith N

ajM

in, V

alA

me,

Zos

Dub

P

oint

9/3/

2008

03:1

8:50

pm41

.451

01-7

3.27

208

0-0.

52

0.00

0263

Naj

Min

with

Val

Am

e, P

otN

od, Z

osD

ubP

oint

9/3/

2008

03:2

0:04

pm41

.451

1-7

3.27

216

0-0.

53

0.00

0264

Naj

Min

with

Val

Am

e, C

erD

em, P

otN

od, M

yrS

piP

oint

9/3/

2008

03:2

2:19

pm41

.451

49-7

3.27

254

0-0.

53

0.00

0265

Pot

Cri

with

Naj

Min

, Myr

Spi

, Val

Am

e P

oint

9/3/

2008

03:3

1:49

pm41

.451

55-7

3.27

261

0.6-

12

0.00

0266

Pot

Cri

with

Val

Am

e, M

yrS

pi, N

ajM

inP

oint

9/3/

2008

03:3

2:28

pm41

.451

57-7

3.27

262

0.6-

12

0.00

0267

Pot

Cri

with

Val

Am

e, M

yrS

pi, N

ajM

inP

oint

9/3/

2008

03:3

3:29

pm41

.451

6-7

3.27

268

0.6-

12

0.00

0268

Pot

Cri

with

Val

Am

e, M

yrS

piP

oint

9/3/

2008

03:3

4:07

pm41

.451

65-7

3.27

276

0.6-

12

0.00

0269

Pot

Cri

with

Pot

Nod

Poi

nt9/

3/20

0803

:34:

43pm

41.4

5174

-73.

2728

70.

6-1

20.

0002

70P

otC

riw

ith M

yrS

pi, V

alA

me

Poi

nt9/

3/20

0803

:35:

18pm

41.4

518

-73.

2729

20-

0.5

40.

0002

71P

otC

riw

ith M

yrS

pi, V

alA

me,

Pot

Nod

Poi

nt9/

3/20

0803

:36:

15pm

41.4

5185

-73.

2730

61.

1-2

20.

0002

72N

ajM

inw

ith V

alA

me,

Myr

Spi

Poi

nt9/

3/20

0803

:37:

28pm

41.4

5198

-73.

2733

31.

1-2

10.

0002

73P

otC

riw

ith V

alA

me,

Zos

Dub

Poi

nt9/

3/20

0803

:38:

14pm

41.4

5199

-73.

2733

20.

6-1

20.

0002

74P

otC

riw

ith V

alA

me,

myr

Spi

Poi

nt9/

3/20

0803

:39:

09pm

41.4

5204

-73.

2734

20-

0.5

20.

0002

75N

ajM

inw

ith V

alA

me,

Myr

Spi

Poi

nt9/

3/20

0803

:39:

59pm

41.4

5214

-73.

2735

90-

0.5

20.

0002

76M

yrS

piw

ith Z

osD

udP

oint

9/3/

2008

03:4

1:26

pm41

.452

39-7

3.27

404

1.1-

22

0.00

0277

Myr

Spi

Poi

nt9/

8/20

0801

:47:

26pm

41.4

1169

-73.

1953

11.

1-2

10.

0002

78M

yrS

piP

oint

9/8/

2008

01:4

7:56

pm41

.411

66-7

3.19

517

1.1-

21

0.00

0279

Myr

Spi

Poi

nt9/

8/20

0802

:05:

43pm

41.4

1127

-73.

1919

21.

1-2

10.

0002

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (6

of 1

5).

Page 67: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 65

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)A

bund

ance

Acr

es80

Myr

Spi

Poi

nt9/

8/20

0802

:06:

05pm

41.4

1123

-73.

1918

11.

1-2

10.

0002

81M

yrS

piP

oint

9/8/

2008

02:0

6:24

pm41

.411

21-7

3.19

175

1.1-

21

0.00

0282

Myr

Spi

Poi

nt9/

8/20

0802

:07:

06pm

41.4

1109

-73.

1913

51.

1-2

10.

0002

83M

yrS

piP

oint

9/8/

2008

02:0

7:25

pm41

.411

16-7

3.19

128

1.1-

21

0.00

0284

Myr

Spi

trees

in w

ay o

f pat

chP

oint

9/8/

2008

02:0

8:51

pm41

.411

62-7

3.19

083

1.1-

22

0.00

0285

Naj

Min

with

Pot

Fol

Poi

nt9/

8/20

0802

:14:

14pm

41.4

116

-73.

1906

80-

0.5

10.

0002

86M

yrS

piw

ith Z

osD

ubP

oint

9/8/

2008

02:1

6:00

pm41

.411

18-7

3.19

072

1.1-

21

0.00

0287

Myr

Spi

with

Val

Am

eP

oint

8/21

/200

801

:49:

01pm

41.4

2743

-73.

2373

0-0.

52

0.00

0288

Myr

Spi

Poi

nt8/

21/2

008

01:5

0:06

pm41

.427

45-7

3.23

723

0-0.

52

0.00

0289

Myr

Spi

with

Val

Am

eP

oint

8/21

/200

801

:50:

43pm

41.4

2745

-73.

2371

40-

0.5

30.

0002

90M

yrS

piw

ith V

alA

me

Poi

nt8/

21/2

008

01:5

2:13

pm41

.427

36-7

3.23

724

0-0.

52

0.00

0291

Myr

Spi

with

Val

Am

eP

oint

8/21

/200

801

:52:

40pm

41.4

2734

-73.

2372

80-

0.5

10.

0002

92M

yrS

piP

oint

8/21

/200

801

:53:

23pm

41.4

2735

-73.

2373

50-

0.5

10.

0002

93M

yrS

piw

ith V

alA

me

Poi

nt8/

21/2

008

01:5

4:40

pm41

.427

33-7

3.23

753

0-0.

51

0.00

0294

Myr

Spi

with

Val

Am

eP

oint

8/21

/200

801

:55:

23pm

41.4

2736

-73.

2376

50-

0.5

30.

0002

95P

otC

riw

ith V

alA

me,

Myr

Spi

Poi

nt8/

21/2

008

01:5

6:01

pm41

.427

34-7

3.23

773

0.6-

11

0.00

0296

Myr

Spi

with

Val

Am

e, P

otC

riP

oint

8/21

/200

801

:56:

50pm

41.4

2733

-73.

2377

40.

6-1

10.

0002

97M

yrS

piw

ith V

alA

me

Poi

nt8/

21/2

008

01:5

7:49

pm41

.427

37-7

3.23

774

0.6-

12

0.00

0298

Myr

Spi

with

Val

Am

eP

oint

8/21

/200

801

:58:

13pm

41.4

2738

-73.

2377

60.

6-1

20.

0002

99M

yrS

piw

ith V

alA

me

Poi

nt8/

21/2

008

01:5

8:32

pm41

.427

39-7

3.23

779

0.6-

11

0.00

0210

0M

yrS

piw

ith V

alA

me

Poi

nt8/

21/2

008

01:5

9:18

pm41

.427

36-7

3.23

783

0.6-

11

0.00

0210

1P

otC

riw

ith V

alA

me,

Myr

Spi

Poi

nt8/

21/2

008

02:1

0:27

pm41

.427

41-7

3.23

790-

0.5

10.

0002

102

Pot

Cri

with

Val

Am

e, M

yrS

piP

oint

8/21

/200

802

:11:

33pm

41.4

2739

-73.

2380

40.

6-1

10.

0002

103

Pot

Cri

with

Val

Am

e, M

yrS

piP

oint

8/21

/200

802

:12:

43pm

41.4

2739

-73.

2382

0.6-

11

0.00

0210

4N

ajM

inw

ith V

alA

me,

Myr

Spi

Poi

nt8/

21/2

008

02:1

5:27

pm41

.427

46-7

3.23

816

0-0.

51

0.00

0210

5P

otC

riw

ith V

alA

me

Poi

nt8/

21/2

008

02:1

6:16

pm41

.427

45-7

3.23

833

1.1-

22

0.00

0210

6P

otC

riw

ih V

alA

me

Poi

nt8/

21/2

008

02:1

7:19

pm41

.427

47-7

3.23

834

0.6-

11

0.00

0210

7P

otC

riw

ith V

alA

me,

Myr

Spi

Poi

nt8/

21/2

008

02:1

7:38

pm41

.427

49-7

3.23

833

0.6-

12

0.00

0210

8P

otC

riw

iith

Val

Am

e, M

yrS

piP

oint

8/21

/200

802

:18:

33pm

41.4

2752

-73.

2384

21.

1-2

10.

0002

109

Pot

Cri

with

Val

Am

eP

oint

8/21

/200

802

:19:

11pm

41.4

2749

-73.

2383

91.

1-2

20.

0002

110

Pot

Cri

with

Val

Am

eP

oint

8/21

/200

802

:19:

38pm

41.4

2746

-73.

2383

91.

1-2

10.

0002

111

Pot

Cri

with

Val

Am

eP

oint

8/21

/200

802

:20:

19pm

41.4

2747

-73.

2384

61.

1-2

20.

0002

112

Pot

Cri

with

Val

Am

eP

oint

8/21

/200

802

:20:

49pm

41.4

2751

-73.

2385

1.1-

21

0.00

0211

3N

ajM

inw

ith V

alA

me

Poi

nt8/

21/2

008

02:2

1:09

pm41

.427

53-7

3.23

851

1.1-

21

0.00

0211

4N

ajM

inw

ith V

alA

me

Poi

nt8/

21/2

008

02:2

1:45

pm41

.427

59-7

3.23

861.

1-2

20.

0002

115

Naj

Min

with

Val

Am

e, C

erD

em, M

yrS

piP

oint

8/21

/200

802

:22:

18pm

41.4

2761

-73.

2386

0.6-

12

0.00

0211

6P

otC

riw

ith V

alA

me,

Myr

Spi

Poi

nt8/

21/2

008

02:2

3:30

pm41

.427

65-7

3.23

875

1.1-

22

0.00

0211

7P

otC

riw

ith V

alA

me

Poi

nt8/

21/2

008

02:2

4:07

pm41

.427

71-7

3.23

885

1.1-

23

0.00

0211

8P

otC

riw

ith M

yrS

pi, V

alA

me

Poi

nt8/

21/2

008

02:2

4:49

pm41

.427

74-7

3.23

901

1.1-

22

0.00

0211

9P

otC

riw

ith V

alA

me

Poi

nt8/

21/2

008

02:2

5:54

pm41

.427

85-7

3.23

909

1.1-

22

0.00

0212

0P

otC

riw

ith V

alA

me

Poi

nt8/

21/2

008

02:2

8:27

pm41

.428

25-7

3.23

957

0.6-

11

0.00

0212

1M

yrS

piw

ith V

alA

me

Poi

nt8/

21/2

008

02:2

9:28

pm41

.428

32-7

3.23

964

1.1-

21

0.00

0212

2M

yrS

piw

ith V

alA

me

Poi

nt8/

21/2

008

02:3

0:20

pm41

.428

35-7

3.23

959

0.6-

11

0.00

0212

3M

yrS

piw

ith V

alA

me

Poi

nt8/

21/2

008

02:3

1:55

pm41

.428

35-7

3.23

965

1.1-

21

0.00

0212

4M

yrS

piw

ith V

alA

me

Poi

nt8/

21/2

008

02:3

2:52

pm41

.428

55-7

3.23

985

1.1-

22

0.00

02

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (7

of 1

5).

Page 68: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station66 Bulletin 1026

App

endi

x. L

ake

Zoa

r in

vasi

ve p

lant

loca

tion

data

(8

of 1

5).

FID

Inva

sive

Typ

eD

ate

Tim

eLa

titud

eLo

ngitu

deD

epth

(m)

Abu

ndan

ceA

cres

125

Myr

Spi

with

Val

Am

eP

oint

8/21

/200

802

:33:

42pm

41.4

2874

-73.

2399

61.

1-2

10.

0002

126

Myr

Spi

with

Val

Am

eP

oint

8/21

/200

802

:34:

07pm

41.4

2879

-73.

2399

61.

1-2

10.

0002

127

Myr

Spi

with

Val

Am

eP

oint

8/21

/200

802

:35:

15pm

41.4

2897

-73.

2401

11.

1-2

10.

0002

128

Myr

Spi

with

Val

Am

eP

oint

8/21

/200

802

:35:

42pm

41.4

2903

-73.

2401

31.

1-2

20.

0002

129

Naj

Min

with

Val

Am

eP

oint

8/21

/200

802

:36:

01pm

41.4

2907

-73.

2401

10.

6-1

30.

0002

130

Myr

Spi

with

Val

Am

eP

oint

8/21

/200

802

:37:

10pm

41.4

2913

-73.

2401

80.

6-1

10.

0002

131

Myr

Spi

with

Val

Am

eP

oint

8/21

/200

802

:38:

20pm

41.4

2916

-73.

2402

1.1-

21

0.00

0213

2M

yrS

piw

ith V

alA

me,

Cer

Dem

Poi

nt8/

21/2

008

02:3

8:50

pm41

.429

23-7

3.24

022

0.6-

12

0.00

0213

3N

ajM

inw

ith V

alA

me,

Cer

Dem

Poi

nt8/

25/2

008

09:4

3:36

am41

.429

45-7

3.24

028

0.6-

13

0.00

0213

4N

ajM

inw

ith V

alA

me

Poi

nt8/

25/2

008

09:4

7:12

am41

.429

65-7

3.24

031

0.6-

12

0.00

0213

5P

otC

riw

ith V

alA

me

Poi

nt8/

25/2

008

09:4

7:38

am41

.429

62-7

3.24

031

0.6-

11

0.00

0213

6P

otC

riw

ith N

ajM

in, V

alA

me

Poi

nt8/

25/2

008

09:4

8:42

am41

.429

68-7

3.24

032

0.6-

12

0.00

0213

7N

ajM

inw

ith P

otC

ri, V

alA

me

Poi

nt8/

25/2

008

09:4

9:01

am41

.429

68-7

3.24

033

0.6-

12

0.00

0213

8P

otC

riw

ith M

yrS

pi, V

alA

me

Poi

nt8/

25/2

008

11:0

5:32

am41

.439

45-7

3.24

366

1.1-

23

0.00

0213

9P

otC

riw

ith M

yrS

pi, V

alA

me

Poi

nt8/

25/2

008

11:0

7:57

am41

.439

54-7

3.24

367

0.6-

12

0.00

0214

0P

otC

riw

ith M

yrS

piP

oint

8/25

/200

811

:11:

44am

41.4

3994

-73.

2440

60.

6-1

20.

0002

141

Pot

Cri

with

Myr

Spi

Poi

nt8/

25/2

008

11:3

5:11

am41

.440

3-7

3.24

496

1.1-

22

0.00

0214

2P

otC

riw

ith M

yrS

piP

oint

8/25

/200

811

:36:

03am

41.4

4037

-73.

2451

11.

1-2

20.

0002

143

Pot

Cri

with

Naj

Min

, Val

Am

e, M

yrS

piP

oint

8/25

/200

811

:36:

48am

41.4

4046

-73.

2452

21.

1-2

10.

0002

144

Pot

Cri

with

Myr

Spi

, Val

Am

eP

oint

8/25

/200

811

:49:

14am

41.4

4052

-73.

2453

0.6-

11

0.00

0214

5P

otC

riw

ith M

yrS

piP

oint

8/25

/200

811

:50:

11am

41.4

4053

-73.

2453

71.

1-2

10.

0002

146

Pot

Cri

with

Myr

Spi

Poi

nt8/

25/2

008

11:5

0:45

am41

.440

55-7

3.24

546

1.1-

21

0.00

0214

7P

otC

riw

ith V

alA

me,

Myr

Spi

Poi

nt8/

25/2

008

11:5

1:22

am41

.440

59-7

3.24

552

1.1-

21

0.00

0214

8P

otC

riP

oint

8/25

/200

812

:09:

21pm

41.4

3988

-73.

2473

30-

0.5

40.

0002

149

Pot

Cri

with

Elo

Can

, Myr

Spi

Poi

nt8/

25/2

008

01:3

7:05

pm41

.440

36-7

3.24

697

1.1-

21

0.00

0215

0P

otC

riw

ith M

yrS

pi, E

loC

an, C

erD

emP

oint

8/25

/200

801

:38:

04pm

41.4

4038

-73.

2470

61.

1-2

10.

0002

151

Pot

Cri

with

Myr

Spi

Poi

nt8/

25/2

008

01:3

8:46

pm41

.440

38-7

3.24

719

1.1-

21

0.00

0215

2P

otC

riw

ith M

yrS

pi, E

loC

an, C

erD

emP

oint

8/25

/200

801

:39:

17pm

41.4

4037

-73.

2472

71.

1-2

10.

0002

153

Pot

Cri

with

Elo

Can

, Myr

Spi

, Der

Dem

Poi

nt8/

25/2

008

01:3

9:41

pm41

.440

38-7

3.24

731.

1-2

10.

0002

154

Myr

Spi

with

Naj

Min

Poi

nt8/

25/2

008

01:5

0:20

pm41

.439

97-7

3.24

712

0-0.

52

0.00

0215

5P

otC

riw

ith N

ajM

inP

oint

8/25

/200

801

:50:

39pm

41.4

4-7

3.24

710-

0.5

10.

0002

156

Pot

Cri

wih

y N

ajM

inP

oint

8/25

/200

801

:51:

07pm

41.4

3996

-73.

2470

20-

0.5

20.

0002

157

Myr

Spi

with

Naj

Min

Poi

nt8/

25/2

008

01:5

1:32

pm41

.439

94-7

3.24

701

0-0.

51

0.00

0215

8M

yrS

piP

oint

8/25

/200

801

:51:

57pm

41.4

3989

-73.

2469

60-

0.5

10.

0002

159

Pot

Cri

Poi

nt8/

25/2

008

02:1

2:04

pm41

.439

38-7

3.24

846

0-0.

53

0.00

0216

0M

yrS

piw

ith P

otC

riP

oint

8/25

/200

802

:12:

59pm

41.4

3939

-73.

2485

30-

0.5

10.

0002

161

Pot

Cri

with

Myr

Spi

Poi

nt8/

25/2

008

02:1

3:16

pm41

.439

37-7

3.24

851

0-0.

52

0.00

0216

2M

yrS

piP

oint

8/25

/200

802

:14:

35pm

41.4

3929

-73.

2486

30.

6-1

10.

0002

163

Naj

Min

Poi

nt8/

25/2

008

02:1

5:19

pm41

.439

29-7

3.24

871

0.6-

12

0.00

0216

4M

yrS

piP

oint

8/26

/200

809

:47:

16am

41.4

3929

-73.

2489

80-

0.5

10.

0002

165

Pot

Cri

Poi

nt8/

26/2

008

09:4

7:39

am41

.439

31-7

3.24

896

0-0.

53

0.00

0216

6N

ajM

inP

oint

8/26

/200

809

:48:

12am

41.4

3936

-73.

2489

70-

0.5

20.

0002

167

Naj

Min

Poi

nt8/

26/2

008

09:4

8:58

am41

.439

32-7

3.24

915

0-0.

52

0.00

0216

8M

yrS

piw

ith E

loN

utP

oint

8/26

/200

809

:49:

12am

41.4

3931

-73.

2491

80-

0.5

10.

0002

169

Myr

Spi

with

Pot

Bic

Poi

nt8/

26/2

008

09:5

0:00

am41

.439

32-7

3.24

927

0-0.

51

0.00

02

Page 69: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 67

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (9

of 1

5).

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)A

bund

ance

Acr

es17

0P

otC

riw

ith P

otB

icP

oint

8/26

/200

809

:52:

53am

41.4

3936

-73.

2492

50-

0.5

20.

0002

171

Myr

Spi

with

Pot

Cri,

Naj

Min

, Pot

Bic

Poi

nt8/

26/2

008

10:0

2:07

am41

.439

37-7

3.24

957

0-0.

51

0.00

0217

2M

yrS

piw

ith C

erD

emP

oint

8/26

/200

810

:21:

23am

41.4

3919

-73.

2498

20.

6-1

10.

0002

173

Myr

Spi

Poi

nt8/

26/2

008

10:2

2:49

am41

.439

11-7

3.24

983

1.1-

21

0.00

0217

4N

ajM

inP

oint

8/26

/200

810

:23:

45am

41.4

3914

-73.

2497

90.

6-1

20.

0002

175

Naj

Min

with

Pot

Cri

Poi

nt8/

26/2

008

10:2

4:31

am41

.439

21-7

3.24

994

0.6-

12

0.00

0217

6N

ajM

inw

ith P

otC

ri, E

loN

utP

oint

8/26

/200

810

:25:

04am

41.4

3925

-73.

2500

30.

6-1

20.

0002

177

Naj

Min

with

Pot

Bic

, Pot

Cri

Poi

nt8/

26/2

008

10:2

5:40

am41

.439

28-7

3.25

006

0-0.

52

0.00

0217

8N

ajM

inP

oint

8/26

/200

810

:26:

09am

41.4

3931

-73.

2500

80-

0.5

20.

0002

179

Naj

Min

with

Pot

Cri

Poi

nt8/

26/2

008

10:2

7:02

am41

.439

3-7

3.25

022

0-0.

53

0.00

0218

0N

ajM

inw

ith M

yrS

piP

oint

8/26

/200

810

:31:

36am

41.4

3951

-73.

2509

50-

0.5

20.

0002

181

Myr

Spi

with

Naj

Min

Poi

nt8/

26/2

008

10:3

2:05

am41

.439

5-7

3.25

095

0-0.

51

0.00

0218

2P

otC

riw

ith M

yrS

pi, C

erD

em, E

loN

utP

oint

8/26

/200

810

:32:

51am

41.4

3949

-73.

2509

40.

6-1

20.

0002

183

Naj

Min

with

Elo

Nut

Poi

nt8/

26/2

008

10:3

3:35

am41

.439

54-7

3.25

10-

0.5

40.

0002

184

Myr

Spi

Poi

nt8/

26/2

008

10:3

4:12

am41

.439

53-7

3.25

105

0.6-

11

0.00

0218

5N

ajM

inru

ns a

long

Myr

Spi

, too

sha

llow

and

wal

l in

way

Poi

nt8/

26/2

008

10:4

5:47

am41

.439

91-7

3.25

178

0-0.

54

0.00

0218

6N

ajM

inP

oint

8/26

/200

810

:48:

56am

41.4

3962

-73.

2521

50-

0.5

20.

0002

187

Pot

Cri

with

Elo

Nut

Poi

nt8/

26/2

008

10:5

2:40

am41

.439

14-7

3.25

097

0.6-

12

0.00

0218

8M

yrS

piP

oint

8/26

/200

810

:53:

06am

41.4

3916

-73.

2509

61.

1-2

10.

0002

189

Myr

Spi

with

Pot

Vas

Poi

nt8/

26/2

008

10:5

4:12

am41

.439

1-7

3.25

085

0.6-

11

0.00

0219

0P

otC

riw

itth

Myr

Spi

Poi

nt8/

26/2

008

10:5

4:37

am41

.439

09-7

3.25

087

0.6-

13

0.00

0219

1P

otC

riw

ith N

ajM

inP

oint

8/26

/200

810

:55:

21am

41.4

3906

-73.

2507

80-

0.5

20.

0002

192

Naj

Min

with

pot

Cri

Poi

nt8/

26/2

008

10:5

5:38

am41

.439

05-7

3.25

078

0-0.

53

0.00

0219

3P

otC

riP

oint

8/26

/200

810

:56:

53am

41.4

3902

-73.

2507

20-

0.5

20.

0002

194

Pot

Cri

with

Myr

Spi

, Val

Am

eP

oint

8/27

/200

810

:36:

11am

41.4

3755

-73.

2525

71.

1-2

20.

0002

195

Pot

Cri

with

Naj

Min

, Naj

Fle,

Pot

Bic

Poi

nt8/

27/2

008

10:4

2:57

am41

.437

11-7

3.25

325

0.6-

13

0.00

0219

6M

yrS

piw

ith n

ajM

in, M

yrS

pi, P

otC

riP

oint

8/27

/200

810

:43:

29am

41.4

3712

-73.

2532

40.

6-1

20.

0002

197

Myr

Spi

with

Naj

Min

, Naj

Fle

Poi

nt8/

27/2

008

10:4

4:54

am41

.437

06-7

3.25

329

0.6-

11

0.00

0219

8P

otC

riw

ith N

ajM

inP

oint

8/27

/200

810

:45:

22am

41.4

3704

-73.

2533

20.

6-1

20.

0002

199

Pot

Cri

with

Naj

Min

, Pot

Bic

Poi

nt8/

27/2

008

10:4

6:15

am41

.436

97-7

3.25

339

1.1-

23

0.00

0220

0P

otC

riw

ith N

ajM

in, M

yrS

piP

oint

8/27

/200

801

:31:

06pm

41.4

3683

-73.

2535

61.

1-2

30.

0002

201

Pot

Cri

with

Naj

Min

Poi

nt8/

27/2

008

01:3

3:14

pm41

.436

56-7

3.25

389

0.6-

14

0.00

0220

2P

otC

riw

ith N

ajM

in, C

erD

emP

oint

8/27

/200

801

:34:

41pm

41.4

3643

-73.

254

1.1-

21

0.00

0220

3P

otC

riw

ith N

ajM

in, Z

osD

ubP

oint

8/27

/200

801

:37:

09pm

41.4

3617

-73.

2542

51.

1-2

20.

0002

204

Pot

Cri

with

Naj

Min

Poi

nt8/

27/2

008

01:3

7:49

pm41

.436

1-7

3.25

428

1.1-

22

0.00

0220

5P

otC

riw

ith N

ajM

inP

oint

8/27

/200

801

:42:

39pm

41.4

3561

-73.

2548

90.

6-1

10.

0002

206

Pot

Cri

with

Naj

Min

, Myr

Spi

Poi

nt8/

27/2

008

01:4

4:02

pm41

.435

38-7

3.25

519

1.1-

21

0.00

0220

7P

otC

riw

ith N

ajM

in, M

yrS

piP

oint

8/27

/200

801

:45:

20pm

41.4

3523

-73.

2554

40.

6-1

20.

0002

208

Pot

Cri

with

Naj

Min

, Myr

Spi

Poi

nt8/

27/2

008

01:4

6:08

pm41

.435

14-7

3.25

562

0.6-

13

0.00

0220

9P

otC

riw

ith M

yrS

piP

oint

8/27

/200

801

:46:

28pm

41.4

3512

-73.

2556

60.

6-1

30.

0002

210

Pot

Cri

with

Myr

Spi

Poi

nt8/

27/2

008

01:4

6:53

pm41

.435

1-7

3.25

570.

6-1

20.

0002

211

Pot

Cri

with

Naj

Min

Poi

nt8/

27/2

008

01:4

7:21

pm41

.435

07-7

3.25

576

0-0.

51

0.00

0221

2P

otC

riw

ith M

yrS

piP

oint

8/27

/200

801

:47:

54pm

41.4

35-7

3.25

586

0.6-

12

0.00

0221

3P

otC

riw

ith N

ajM

in, M

yrS

piP

oint

8/27

/200

801

:49:

01pm

41.4

3494

-73.

2559

80.

6-1

20.

0002

214

Pot

Cri

with

Naj

Min

Poi

nt8/

27/2

008

01:4

9:40

pm41

.434

9-7

3.25

605

0.6-

12

0.00

02

Page 70: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station68 Bulletin 1026

70

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)A

bund

ance

Acr

es21

5P

otC

riw

ith M

yrS

piP

oint

8/27

/200

801

:50:

17pm

41.4

3487

-73.

2560

90.

6-1

20.

0002

216

Pot

Cri

with

Myr

Spi

Poi

nt8/

27/2

008

01:5

0:46

pm41

.434

87-7

3.25

614

0.6-

12

0.00

0221

7P

otC

riw

ith N

ajM

in, M

yrS

piP

oint

8/27

/200

802

:05:

02pm

41.4

3414

-73.

2584

71.

1-2

10.

0002

218

Pot

Cri

with

Myr

Spi

Poi

nt8/

27/2

008

02:0

5:37

pm41

.434

14-7

3.25

854

1.1-

21

0.00

0221

9P

otC

riw

ith M

yrS

piP

oint

8/27

/200

802

:06:

23pm

41.4

3414

-73.

2587

71.

1-2

10.

0002

220

Pot

Cri

with

Naj

Min

, Myr

Spi

Poi

nt8/

27/2

008

02:1

1:14

pm41

.434

34-7

3.26

141

1.1-

22

0.00

0222

1P

otC

riw

ith M

yrS

piP

oint

8/27

/200

802

:11:

50pm

41.4

3435

-73.

2615

1.1-

22

0.00

0222

2P

otC

riw

ith M

yrS

piP

oint

8/27

/200

802

:12:

31pm

41.4

3435

-73.

2615

91.

1-2

30.

0002

223

Pot

Cri

with

Naj

Min

, Myr

Spi

, Val

Am

eP

oint

8/27

/200

802

:13:

12pm

41.4

3442

-73.

2617

51.

1-2

20.

0002

224

Pot

Cri

with

Naj

Min

, Myr

Spi

, Val

Am

eP

oint

8/27

/200

802

:13:

55pm

41.4

3445

-73.

2618

50.

6-1

20.

0002

225

Pot

Cri

with

Myr

Spi

, Val

Am

eP

oint

8/28

/200

809

:09:

41am

41.4

3587

-73.

2641

21.

1-2

20.

0002

226

Pot

Cri

with

Myr

Spi

, Val

Am

e, E

loN

utP

oint

8/28

/200

809

:10:

29am

41.4

3589

-73.

2641

41.

1-2

20.

0002

227

Pot

Cri

with

Myr

Spi

, Val

Am

eP

oint

8/28

/200

809

:11:

08am

41.4

3594

-73.

2641

91.

1-2

10.

0002

228

Pot

Cri

with

Naj

Min

, Myr

Spi

Poi

nt8/

28/2

008

09:1

3:19

am41

.436

05-7

3.26

429

1.1-

22

0.00

0222

9M

yrS

piw

ith N

ajM

in, V

alA

me

Poi

nt8/

28/2

008

09:2

0:48

am41

.437

54-7

3.26

485

0.6-

11

0.00

0223

0N

ajM

inw

ith N

ajM

in, M

yrS

piP

oint

8/28

/200

809

:21:

13am

41.4

3755

-73.

2648

50.

6-1

10.

0002

231

Pot

Cri

with

Naj

Min

, Myr

Spi

Poi

nt9/

2/20

0811

:52:

36am

41.4

459

-73.

2676

40-

0.5

10.

0002

232

Pot

Cri

with

Naj

Min

, Myr

Spi

Poi

nt9/

2/20

0811

:53:

34am

41.4

4596

-73.

2677

0.6-

12

0.00

0223

3P

otC

riw

ith M

yrS

pi, C

erD

em, V

alA

me

Poi

nt9/

2/20

0811

:54:

51am

41.4

4619

-73.

2678

40.

6-1

20.

0002

234

Pot

Cri

with

Myr

Spi

, Val

Am

e, N

ajM

inP

oint

9/2/

2008

11:5

6:40

am41

.446

53-7

3.26

810.

6-1

20.

0002

235

Pot

Cri

with

Myr

Spi

, Elo

Nut

, Val

Am

eP

oint

9/2/

2008

11:5

7:32

am41

.446

55-7

3.26

816

0.6-

12

0.00

0223

6P

otC

riw

ith V

alA

me,

Myr

Spi

, Naj

Min

Poi

nt9/

2/20

0811

:58:

21am

41.4

4661

-73.

2682

0.6-

12

0.00

0223

7P

otC

riw

ith M

yrS

pi, V

alA

me,

Pot

Per

Poi

nt9/

2/20

0811

:58:

58am

41.4

4667

-73.

2681

80.

6-1

10.

0002

238

Pot

Cri

with

Naj

Min

, Myr

Spi

, Val

Am

eP

oint

9/2/

2008

11:5

9:55

am41

.446

73-7

3.26

819

0-0.

53

0.00

0223

9P

otC

riw

ith N

ajM

in, E

loN

ut, M

yrS

pi, C

erD

emP

oint

9/2/

2008

12:0

1:29

pm41

.446

96-7

3.26

841

0-0.

52

0.00

0224

0P

otC

riw

ith M

yrS

piP

oint

9/2/

2008

01:5

4:56

pm41

.432

06-7

3.22

717

0-0.

52

0.00

0224

1M

yrS

piw

ith N

ajM

inP

oint

9/2/

2008

01:5

9:21

pm41

.431

66-7

3.22

708

0.6-

11

0.00

0224

2M

yrS

piw

ith N

ajM

inP

oint

9/2/

2008

01:5

9:51

pm41

.431

64-7

3.22

702

0-0.

51

0.00

0224

3M

yrS

pido

cks

in w

ay w

ith N

ajM

inP

oint

9/2/

2008

02:0

9:13

pm41

.430

87-7

3.22

491.

1-2

30.

0002

244

Naj

Min

with

Myr

Spi

Poi

nt9/

2/20

0802

:10:

01pm

41.4

3088

-73.

2248

71.

1-2

20.

0002

245

Pot

Cri

with

Myr

Spi

Poi

nt9/

4/20

0809

:50:

41am

41.4

5341

-73.

2796

11.

1-2

20.

0002

246

Pot

Cri

with

Myr

Spi

, Naj

Min

, Cer

Dem

Poi

nt9/

4/20

0810

:04:

20am

41.4

5345

-73.

2801

70.

6-1

20.

0002

247

Pot

Cri

with

Myr

Spi

, Val

Am

e, N

ajM

in, C

erD

emP

oint

9/4/

2008

10:0

5:26

am41

.453

46-7

3.28

027

0.6-

13

0.00

0224

8P

otC

riw

ith N

ajM

in, M

yrS

pi, C

erD

em, Z

osD

ubP

oint

9/4/

2008

10:4

2:14

am41

.452

97-7

3.28

191

0.6-

12

0.00

0224

9P

otC

riw

ith N

ajM

in, M

yrS

pi, Z

osD

ubP

oint

9/4/

2008

10:4

3:03

am41

.452

93-7

3.28

20.

6-1

20.

0002

250

Pot

Cri

with

Myr

Spi

, Cer

Dem

Poi

nt9/

4/20

0810

:44:

40am

41.4

5274

-73.

2823

51.

1-2

10.

0002

251

Pot

Cri

with

h M

yrS

pi, Z

osD

ub, P

otN

odP

oint

9/4/

2008

10:4

5:35

am41

.452

67-7

3.28

253

0.6-

13

0.00

0225

2P

otC

riw

ith M

yrS

piP

oint

9/4/

2008

10:5

0:23

am41

.452

53-7

3.28

292

1.1-

24

0.00

0225

3N

ajM

inw

ith V

alA

me,

Zos

Dub

Poi

nt9/

4/20

0810

:50:

46am

41.4

5254

-73.

2829

50.

6-1

40.

0002

254

Pot

Cri

with

Naj

Min

, Val

Am

e, Z

osD

ubP

oint

9/4/

2008

10:5

1:17

am41

.452

55-7

3.28

297

0.6-

11

0.00

0225

5M

yrS

piw

ith V

alA

me

Poi

nt9/

4/20

0810

:56:

29am

41.4

5223

-73.

2841

1.1-

21

0.00

0225

6M

yrS

piw

ith Z

osD

ubP

oint

9/4/

2008

11:0

3:30

am41

.452

04-7

3.28

508

1.1-

24

0.00

0225

7M

yrS

piw

ith Z

osD

ubP

oint

9/4/

2008

11:0

5:02

am41

.451

97-7

3.28

540.

6-1

20.

0002

258

Myr

Spi

Poi

nt9/

4/20

0811

:06:

37am

41.4

5187

-73.

2856

90-

0.5

10.

0002

259

Myr

Spi

Poi

nt9/

4/20

0811

:07:

19am

41.4

5184

-73.

2858

0.6-

12

0.00

02

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (1

0 of

15)

.

Page 71: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 69

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)Ab

unda

nce

Acre

s26

0Po

tCri

with

Naj

Min

, Myr

Spi

Poin

t9/

4/20

0811

:36:

31am

41.4

5083

-73.

2879

50.

6-1

20.

0002

261

Myr

Spi

Poin

t9/

4/20

0801

:18:

16pm

41.4

2857

-73.

2161

61.

1-2

10.

0002

262

Myr

Spi

Poin

t9/

4/20

0801

:26:

51pm

41.4

2533

-73.

2136

71.

1-2

10.

0002

263

Naj

Min

with

Myr

Spi,

PotC

riPo

int

9/8/

2008

12:0

4:06

pm41

.424

82-7

3.20

647

0-0.

51

0.00

0226

4Po

tCri

with

Naj

Min

, Myr

Spi

Poin

t9/

8/20

0812

:04:

38pm

41.4

2479

-73.

2064

80-

0.5

10.

0002

265

PotC

riw

ith M

yrSp

iPo

int

9/8/

2008

12:0

6:44

pm41

.424

28-7

3.20

627

0-0.

52

0.00

0226

6N

ajM

inw

ith M

yrSp

iPo

int

9/8/

2008

12:0

7:07

pm41

.424

3-7

3.20

626

0-0.

51

0.00

0226

7N

ajM

inw

ith M

yrSp

iPo

int

9/8/

2008

12:0

9:19

pm41

.424

07-7

3.20

623

0.6-

11

0.00

0226

8M

yrSp

iPo

int

9/8/

2008

12:2

5:20

pm41

.420

1-7

3.20

601

1.1-

22

0.00

0226

9M

yrSp

iPo

int

9/8/

2008

12:2

6:12

pm41

.419

87-7

3.20

571.

1-2

20.

0002

270

Naj

Min

Poin

t9/

8/20

0812

:32:

00pm

41.4

187

-73.

2042

0-0.

52

0.00

0227

1M

yrSp

iPo

int

9/8/

2008

12:3

4:13

pm41

.417

97-7

3.20

327

1.1-

21

0.00

0227

2M

yrSp

iPo

int

9/8/

2008

12:3

4:32

pm41

.417

94-7

3.20

321.

1-2

20.

0002

273

Myr

Spi

Poin

t9/

8/20

0812

:35:

35pm

41.4

177

-73.

2026

11.

1-2

20.

0002

274

Myr

Spi

Poin

t9/

8/20

0812

:40:

45pm

41.4

1633

-73.

2004

81.

1-2

20.

0002

275

Myr

Spi

Poin

t9/

8/20

0812

:41:

26pm

41.4

1609

-73.

2002

21.

1-2

20.

0002

276

Myr

Spi

Poin

t9/

8/20

0812

:47:

37pm

41.4

1238

-73.

1970

31.

1-2

10.

0002

277

PotC

riw

ith M

yrSp

i, Va

lam

e, S

tuPe

cPo

int

9/9/

2008

09:1

0:16

am41

.410

8-7

3.19

052

1.1-

22

0.00

0227

8Po

tCri

with

h M

yrSp

iPo

int

9/9/

2008

09:1

2:50

am41

.410

75-7

3.19

046

1.1-

21

0.00

0227

9M

yrSp

iPo

int

9/9/

2008

09:2

3:16

am41

.410

7-7

3.18

831

0.6-

11

0.00

0228

0M

yrSp

iPo

int

9/9/

2008

09:2

5:31

am41

.410

22-7

3.18

763

1.1-

21

0.00

0228

1M

yrSp

iPo

int

9/9/

2008

09:2

6:35

am41

.410

27-7

3.18

766

1.1-

21

0.00

0228

2M

yrSp

iPo

int

9/9/

2008

09:2

7:35

am41

.410

11-7

3.18

757

1.1-

21

0.00

0228

3M

yrSp

iPo

int

9/9/

2008

09:2

9:15

am41

.410

09-7

3.18

754

1.1-

21

0.00

0228

4M

yrSp

iPo

int

9/9/

2008

09:3

1:02

am41

.409

84-7

3.18

695

1.1-

22

0.00

0228

5M

yrSp

iPo

int

9/9/

2008

09:3

6:44

am41

.408

53-7

3.18

427

1.1-

21

0.00

0228

6M

yrSp

iPo

int

9/9/

2008

09:4

0:05

am41

.408

26-7

3.18

372

1.1-

21

0.00

0228

7M

yrSp

iPo

int

9/9/

2008

09:4

1:11

am41

.408

28-7

3.18

364

1.1-

21

0.00

0228

8M

yrSp

iPo

int

9/9/

2008

09:4

2:22

am41

.408

17-7

3.18

361.

1-2

20.

0002

289

Myr

Spi

Poin

t9/

9/20

0809

:43:

01am

41.4

0814

-73.

1835

81.

1-2

20.

0002

290

Myr

Spi

Poin

t9/

9/20

0810

:25:

15am

41.3

9554

-73.

1855

31.

1-2

20.

0002

291

Myr

Spi

Poin

t9/

9/20

0810

:26:

37am

41.3

9538

-73.

1851

30.

6-1

10.

0002

292

Myr

Spi

Poin

t9/

9/20

0810

:27:

31am

41.3

9541

-73.

1849

21.

1-2

10.

0002

293

Myr

Spi

Poin

t9/

9/20

0810

:27:

58am

41.3

9542

-73.

1848

41.

1-2

10.

0002

294

Myr

Spi

Poin

t9/

10/2

008

12:0

8:21

pm41

.393

97-7

3.18

244

1.1-

22

0.00

0229

5M

yrSp

iPo

int

9/10

/200

812

:13:

11pm

41.3

9371

-73.

1822

1.1-

21

0.00

0229

6M

yrSp

iPo

int

9/10

/200

812

:16:

36pm

41.3

9369

-73.

1821

91.

1-2

10.

0002

297

Myr

Spi

Poin

t9/

15/2

008

02:0

9:43

pm41

.391

66-7

3.17

397

1.1-

22

0.00

0229

8M

yrSp

iPo

int

9/15

/200

802

:10:

54pm

41.3

9158

-73.

1739

41.

1-2

10.

0002

299

Myr

Spi

Poin

t9/

15/2

008

02:2

1:34

pm41

.390

69-7

3.17

451

1.1-

21

0.00

0230

0N

ajM

inPo

int

9/15

/200

802

:28:

31pm

41.3

8976

-73.

1749

10.

6-1

20.

0002

301

Naj

Min

Poin

t9/

15/2

008

02:3

0:53

pm41

.389

81-7

3.17

486

0.6-

11

0.00

0230

2M

yrSp

iPo

int

9/16

/200

808

:59:

02am

41.3

8818

-73.

1747

91.

1-2

20.

0002

303

Myr

Spi

Poin

t9/

16/2

008

09:0

1:54

am41

.388

14-7

3.17

467

1.1-

23

0.00

0230

4M

yrSp

iPo

int

9/16

/200

809

:02:

49am

41.3

8816

-73.

1747

71.

1-2

10.

0002

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (1

1 of

15)

.

Page 72: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station70 Bulletin 1026

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)Ab

unda

nce

Acre

s30

5M

yrSp

iPo

int

9/16

/200

809

:05:

52am

41.3

8791

-73.

1746

91.

1-2

20.

0002

306

Myr

Spi

Poin

t9/

16/2

008

09:0

7:31

am41

.387

86-7

3.17

466

1.1-

21

0.00

0230

7N

ajM

inPo

int

9/16

/200

809

:35:

46am

41.3

8552

-73.

1726

80-

0.5

20.

0002

308

Naj

Min

Poin

t9/

16/2

008

09:3

7:17

am41

.385

49-7

3.17

265

0.6-

12

0.00

0230

9M

yrSp

iPo

int

9/16

/200

809

:39:

10am

41.3

8514

-73.

1725

11.

1-2

10.

0002

310

Naj

Min

Poin

t9/

16/2

008

10:4

0:06

am41

.381

77-7

3.17

735

0.6-

11

0.00

0231

1N

ajM

inPo

int

9/16

/200

810

:41:

48am

41.3

8172

-73.

1773

60-

0.5

10.

0002

312

Myr

Spi

Poin

t9/

16/2

008

11:2

2:33

am41

.384

75-7

3.17

836

1.1-

22

0.00

0231

3M

yrSp

iPo

int

9/16

/200

811

:23:

22am

41.3

8474

-73.

1783

22.

1-3

20.

0002

314

Myr

Spi

Poin

t9/

16/2

008

11:3

1:09

am41

.385

-73.

1791

41.

1-2

10.

0002

315

Myr

Spi

Poin

t9/

16/2

008

11:3

2:31

am41

.385

3-7

3.17

924

1.1-

22

0.00

0231

6M

yrSp

iPo

int

9/17

/200

809

:42:

53am

41.4

0116

-73.

1877

72.

1-3

10.

0002

317

Myr

Spi

Poin

t9/

17/2

008

09:5

8:05

am41

.401

61-7

3.18

744

1.1-

21

0.00

0231

8M

yrSp

iPo

int

9/17

/200

810

:00:

23am

41.4

017

-73.

1873

91.

1-2

20.

0002

319

Myr

Spi

Poin

t9/

17/2

008

10:0

4:59

am41

.402

4-7

3.18

689

1.1-

21

0.00

0232

0M

yrSp

iPo

int

9/17

/200

810

:07:

00am

41.4

0246

-73.

1868

51.

1-2

20.

0002

321

Myr

Spi

Poin

t9/

17/2

008

10:0

8:58

am41

.402

67-7

3.18

673

1.1-

22

0.00

0232

2M

yrSp

iPo

int

9/17

/200

810

:09:

24am

41.4

0266

-73.

1867

70.

6-1

20.

0002

323

Myr

Spi

Poin

t9/

17/2

008

10:1

0:50

am41

.402

75-7

3.18

675

1.1-

21

0.00

0232

4N

ajM

inPo

int

9/17

/200

810

:12:

28am

41.4

0277

-73.

1867

60-

0.5

10.

0002

325

Naj

Min

Poin

t9/

17/2

008

10:1

9:20

am41

.404

9-7

3.18

694

0-0.

52

0.00

0232

6N

ajM

inPo

int

9/17

/200

810

:21:

39am

41.4

0493

-73.

1869

30-

0.5

10.

0002

327

Naj

Min

Poin

t9/

17/2

008

10:2

3:17

am41

.405

06-7

3.18

693

0-0.

51

0.00

0232

8M

yrSp

iPo

int

9/17

/200

810

:26:

44am

41.4

0613

-73.

1872

90.

6-1

10.

0002

329

Naj

Min

Poin

t9/

17/2

008

10:2

7:35

am41

.406

1-7

3.18

726

0-0.

51

0.00

0233

0N

ajM

inVa

lam

ePo

int

9/17

/200

810

:29:

57am

41.4

06-7

3.18

719

0-0.

51

0.00

0233

1M

yrSp

iPo

int

9/17

/200

811

:12:

51am

41.4

12-7

3.20

106

1.1-

21

0.00

0233

2M

yrSp

iPo

int

9/17

/200

811

:15:

01am

41.4

1203

-73.

2010

91.

1-2

10.

0002

333

Myr

Spi

Poin

t9/

17/2

008

11:1

7:47

am41

.412

47-7

3.20

152

1.1-

21

0.00

0233

4N

ajM

inPo

int

9/17

/200

801

:53:

17pm

41.4

2909

-73.

2276

70-

0.5

20.

0002

335

Naj

Min

Poin

t9/

17/2

008

01:5

4:11

pm41

.429

11-7

3.22

770-

0.5

20.

0002

336

Myr

Spi

Poin

t9/

17/2

008

01:5

6:19

pm41

.429

08-7

3.22

851

0.6-

11

0.00

0233

7N

ajM

inVa

lAm

ePo

int

9/17

/200

802

:24:

01pm

41.4

2499

-73.

2368

40-

0.5

20.

0002

338

Myr

Spi

Poin

t9/

22/2

008

12:1

8:31

pm41

.424

89-7

3.23

695

0-0.

52

0.00

0233

9M

yrSp

iPo

int

9/22

/200

812

:19:

15pm

41.4

2482

-73.

2370

30.

6-1

10.

0002

340

Myr

Spi

Cer

Dem

, Val

Ame

Poin

t9/

22/2

008

12:2

0:00

pm41

.424

85-7

3.23

699

0.6-

11

0.00

0234

1N

ajM

inPo

int

9/22

/200

812

:22:

39pm

41.4

2467

-73.

2372

90-

0.5

10.

0002

342

Myr

Spi

Cer

Dem

, Naj

Min

Poin

t9/

22/2

008

12:3

9:07

pm41

.427

01-7

3.24

198

0.6-

11

0.00

0234

3N

ajM

inPo

int

9/22

/200

812

:48:

17pm

41.4

2717

-73.

2420

90.

6-1

20.

0002

344

Naj

Min

Cer

Dem

Poin

t9/

22/2

008

12:4

8:43

pm41

.427

15-7

3.24

206

0.6-

12

0.00

0234

5M

yrSp

iPo

int

9/22

/200

801

:06:

17pm

41.4

2912

-73.

2443

40.

6-1

10.

0002

346

Naj

Min

Poin

t9/

22/2

008

01:1

9:48

pm41

.430

12-7

3.24

478

0.6-

12

0.00

0234

7N

ajM

inPo

int

9/22

/200

801

:20:

19pm

41.4

3015

-73.

2447

90.

6-1

20.

0002

348

Naj

Min

Poin

t9/

22/2

008

01:2

1:08

pm41

.430

2-7

3.24

479

0.6-

12

0.00

0234

9N

ajM

inPo

int

9/22

/200

801

:21:

30pm

41.4

3024

-73.

2448

0.6-

12

0.00

02

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (1

2 of

15)

.

Page 73: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 71

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)Ab

unda

nce

Acre

s35

0Po

tCri

Poin

t9/

22/2

008

01:5

1:14

pm41

.431

61-7

3.24

554

0.6-

12

0.00

0235

1Po

tCri

Poin

t9/

22/2

008

01:5

2:26

pm41

.431

63-7

3.24

557

0.6-

12

0.00

0235

2Po

tCri

Poin

t9/

22/2

008

01:5

4:30

pm41

.431

59-7

3.24

557

0.6-

12

0.00

0235

3Po

tCri

Poin

t9/

22/2

008

02:0

0:49

pm41

.431

54-7

3.24

539

0.6-

12

0.00

0235

4M

yrSp

iPo

int

9/22

/200

802

:05:

37pm

41.4

3217

-73.

2449

22.

1-3

10.

0002

355

Myr

Spi

Poin

t9/

22/2

008

02:0

6:59

pm41

.432

31-7

3.24

491

0.6-

12

0.00

0235

6M

yrSp

iPo

int

9/22

/200

802

:14:

12pm

41.4

335

-73.

2452

40.

6-1

20.

0002

357

Myr

Spi

Poin

t9/

22/2

008

02:1

6:06

pm41

.433

59-7

3.24

531

1.1-

22

0.00

0235

8N

ajM

inPo

int

9/22

/200

802

:25:

35pm

41.4

3445

-73.

2460

20-

0.5

10.

0002

359

Myr

Spi

Poin

t9/

22/2

008

02:3

2:05

pm41

.435

36-7

3.24

553

1.1-

21

0.00

0236

0M

yrSp

iPo

int

9/22

/200

802

:33:

26pm

41.4

3551

-73.

2454

30.

6-1

20.

0002

361

Myr

Spi

Poin

t9/

22/2

008

02:3

4:49

pm41

.435

44-7

3.24

547

0.6-

12

0.00

0236

2M

yrSp

iPo

int

9/22

/200

802

:35:

26pm

41.4

3543

-73.

2454

40.

6-1

20.

0002

363

Myr

Spi

Poin

t9/

22/2

008

02:4

2:15

pm41

.435

56-7

3.24

524

1.1-

21

0.00

0236

4M

yrSp

iPo

int

9/22

/200

802

:43:

23pm

41.4

3555

-73.

2452

80.

6-1

20.

0002

365

Myr

Spi

Poin

t9/

22/2

008

02:4

3:47

pm41

.435

59-7

3.24

523

0.6-

11

0.00

0236

6M

yrSp

iPo

int

9/22

/200

802

:46:

45pm

41.4

3577

-73.

2451

11.

1-2

10.

0002

367

Naj

Min

Poin

t9/

22/2

008

02:5

6:40

pm41

.435

87-7

3.24

507

0.6-

11

0.00

0236

8N

ajM

inPo

int

9/22

/200

803

:01:

38pm

41.4

3627

-73.

2444

80.

6-1

10.

0002

369

Naj

Min

Poin

t9/

22/2

008

03:0

2:35

pm41

.436

36-7

3.24

435

0-0.

51

0.00

0237

0N

ajM

inPo

int

9/22

/200

803

:03:

35pm

41.4

3631

-73.

2443

80.

6-1

10.

0002

371

Naj

Min

Cer

Dem

Poin

t9/

24/2

008

10:0

4:31

am41

.437

46-7

3.24

383

0.6-

11

0.00

0237

2N

ajM

inPo

int

9/24

/200

810

:14:

24am

41.4

3769

-73.

2437

60.

6-1

20.

0002

373

Naj

Min

Poin

t9/

24/2

008

10:1

6:59

am41

.437

78-7

3.24

382

0.6-

11

0.00

0237

4N

ajM

inPo

int

9/24

/200

810

:19:

37am

41.4

3798

-73.

2440

20.

6-1

10.

0002

375

Myr

Spi

Poin

t9/

24/2

008

10:2

0:43

am41

.438

05-7

3.24

402

0.6-

11

0.00

0237

6M

yrSp

iPo

int

9/24

/200

810

:22:

50am

41.4

3805

-73.

2440

50.

6-1

20.

0002

377

Myr

Spi

Poin

t9/

24/2

008

10:2

3:40

am41

.438

12-7

3.24

413

0.6-

11

0.00

0237

8M

yrSp

iPo

int

9/24

/200

810

:24:

22am

41.4

3819

-73.

2442

10.

6-1

10.

0002

379

Myr

Spi

Poin

t9/

24/2

008

10:2

5:22

am41

.438

26-7

3.24

430.

6-1

10.

0002

380

Myr

Spi

Poin

t9/

24/2

008

10:4

5:28

am41

.437

27-7

3.24

855

0.6-

11

0.00

0238

1M

yrSp

iPo

int

9/24

/200

811

:23:

49am

41.4

3699

-73.

2513

70.

6-1

20.

0002

382

Myr

Spi

ValA

me,

Naj

Min

Poin

t9/

24/2

008

11:2

4:34

am41

.437

01-7

3.25

132

0.6-

12

0.00

0238

3N

ajM

inPo

int

9/24

/200

811

:41:

32am

41.4

3299

-73.

2585

40.

6-1

10.

0002

384

PotC

riPo

int

9/24

/200

811

:57:

16am

41.4

3306

-73.

2591

41.

1-2

20.

0002

385

PotC

riPo

int

9/24

/200

811

:59:

49am

41.4

3304

-73.

2592

50.

6-1

20.

0002

386

PotC

riPo

int

9/24

/200

812

:00:

36pm

41.4

3305

-73.

2593

20.

6-1

10.

0002

387

PotC

riPo

int

9/24

/200

812

:01:

07pm

41.4

3303

-73.

2593

40.

6-1

10.

0002

388

PotC

riPo

int

9/24

/200

812

:01:

40pm

41.4

3307

-73.

2593

71.

1-2

20.

0002

389

Myr

Spi

Poin

t9/

24/2

008

12:0

5:28

pm41

.433

28-7

3.26

075

0.6-

12

0.00

0239

0N

ajM

inPo

int

9/24

/200

812

:15:

02pm

41.4

3384

-73.

2627

80.

6-1

20.

0002

391

Myr

Spi

ValA

me

Poin

t9/

24/2

008

12:1

6:44

pm41

.433

9-7

3.26

296

0.6-

13

0.00

0239

2N

ajM

inPo

int

9/24

/200

812

:22:

28pm

41.4

3421

-73.

2636

40.

6-1

20.

0002

393

Myr

Spi

Poin

t9/

24/2

008

12:3

7:14

pm41

.435

52-7

3.26

524

0-0.

51

0.00

0239

4N

ajM

inPo

int

9/24

/200

812

:37:

40pm

41.4

3551

-73.

2652

10.

6-1

10.

0002

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (1

3 of

15)

.

Page 74: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station72 Bulletin 1026

74

FID

Inva

sive

Type

Dat

eTi

me

Latit

ude

Long

itude

Dep

th (m

)A

bund

ance

Acr

es39

5M

yrS

piP

oint

9/24

/200

812

:38:

58pm

41.4

355

-73.

2652

11.

1-2

10.

0002

396

Naj

Min

Poi

nt9/

24/2

008

12:3

9:40

pm41

.435

56-7

3.26

523

0.6-

11

0.00

0239

7M

yrS

piP

oint

9/24

/200

801

:16:

40pm

41.4

3684

-73.

2658

0.6-

12

0.00

0239

8M

yrS

piP

oint

9/24

/200

803

:28:

18pm

41.4

3789

-73.

2673

80-

0.5

10.

0002

399

Myr

Spi

Poi

nt9/

24/2

008

03:2

8:43

pm41

.437

84-7

3.26

734

0-0.

51

0.00

0240

0M

yrS

piP

oint

9/24

/200

803

:29:

17pm

41.4

3779

-73.

2672

40-

0.5

10.

0002

401

Myr

Spi

Poi

nt9/

24/2

008

03:2

9:45

pm41

.437

67-7

3.26

718

0-0.

51

0.00

0240

2M

yrS

piP

oint

9/24

/200

803

:31:

05pm

41.4

3767

-73.

2669

50-

0.5

10.

0002

403

Myr

Spi

Poi

nt9/

24/2

008

03:3

2:00

pm41

.437

72-7

3.26

675

0-0.

51

0.00

0240

4M

yrS

piP

oint

9/24

/200

803

:34:

15pm

41.4

3824

-73.

2671

80-

0.5

10.

0002

405

Myr

Spi

Poi

nt9/

24/2

008

03:3

4:33

pm41

.438

28-7

3.26

724

0-0.

51

0.00

0240

6M

yrS

piP

oint

9/24

/200

803

:35:

01pm

41.4

3837

-73.

2672

50-

0.5

10.

0002

407

Myr

Spi

Poi

nt9/

24/2

008

03:3

5:38

pm41

.438

45-7

3.26

715

0.6-

11

0.00

0240

8M

yrS

piP

oint

9/24

/200

803

:36:

17pm

41.4

3848

-73.

2671

40.

6-1

10.

0002

409

Myr

Spi

Poi

nt9/

24/2

008

03:3

7:13

pm41

.438

43-7

3.26

752

0-0.

51

0.00

0241

0M

yrS

piw

ith V

alA

me

Poi

nt9/

29/2

008

01:1

5:46

pm41

.424

85-7

3.23

699

0.6-

11

0.00

0241

1M

yrS

piP

oint

9/29

/200

801

:32:

24pm

41.4

2922

-73.

2443

60.

6-1

10.

0002

412

Myr

Spi

with

Naj

Min

Poi

nt9/

29/2

008

01:3

7:12

pm41

.430

21-7

3.24

481

0.6-

12

0.00

0241

3N

ajM

inw

ith M

yrS

piP

oint

9/29

/200

801

:37:

33pm

41.4

3023

-73.

2448

20.

6-1

30.

0002

414

Myr

Spi

Poi

nt9/

29/2

008

01:3

7:50

pm41

.430

24-7

3.24

482

0.6-

12

0.00

0241

5M

yrS

piw

ith V

alA

me

Poi

nt9/

29/2

008

01:4

0:33

pm41

.431

03-7

3.24

503

0.6-

13

0.00

0241

6N

ajM

inw

ith E

loN

ut, M

yrS

pi, C

erD

emP

oint

9/29

/200

801

:54:

05pm

41.4

3172

-73.

2454

40-

0.5

20.

0002

417

Pot

Cri

with

Myr

Spi

, Elo

Nut

Poi

nt9/

29/2

008

01:5

5:03

pm41

.431

7-7

3.24

546

0.6-

11

0.00

0241

8N

ajM

inw

ith M

yrS

pi, E

loN

utP

oint

9/29

/200

801

:57:

23pm

41.4

3166

-73.

2455

0.6-

12

0.00

0241

9P

otC

riw

ith M

yrS

pi, E

loN

utP

oint

9/29

/200

801

:59:

00pm

41.4

3155

-73.

2455

30.

6-1

20.

0002

420

Pot

Cri

with

Myr

Spi

, Elo

Nut

Poi

nt9/

29/2

008

01:5

9:58

pm41

.431

49-7

3.24

561

0.6-

12

0.00

0242

1N

ajM

inw

ith C

erD

em, M

yrS

pi, N

ajM

in, Z

osD

ub, E

loN

utP

oint

9/29

/200

802

:04:

08pm

41.4

3137

-73.

2456

30.

6-1

20.

0002

422

Myr

Spi

Poi

nt9/

29/2

008

02:1

0:37

pm41

.432

61-7

3.24

478

0.6-

11

0.00

0242

3M

yrS

piP

oint

9/29

/200

802

:16:

27pm

41.4

3358

-73.

2453

31.

1-2

10.

0002

424

Myr

Spi

Poi

nt9/

29/2

008

02:2

6:56

pm41

.435

43-7

3.24

547

1.1-

23

0.00

0242

5P

otC

riw

ith N

ajM

in, M

yrS

pi, E

loC

anP

oint

10/6

/200

810

:13:

56am

41.4

32-7

3.24

271

1.1-

21

0.00

0242

6P

otC

riw

ith M

yrS

pi, E

loN

ut, N

ajM

inP

oint

10/6

/200

810

:14:

57am

41.4

3199

-73.

2427

81.

1-2

20.

0002

427

Pot

Cri

with

Val

Am

eP

oint

10/6

/200

810

:16:

51am

41.4

3265

-73.

2431

20.

6-1

30.

0002

428

Naj

Min

Poi

nt10

/6/2

008

10:2

6:46

am41

.436

02-7

3.24

339

0-0.

52

0.00

0242

9N

ajM

inP

oint

10/6

/200

810

:28:

12am

41.4

3622

-73.

2433

20-

0.5

20.

0002

430

Pot

Cri

with

Myr

Spi

, Elo

Nut

Poi

nt10

/6/2

008

10:2

9:21

am41

.436

53-7

3.24

336

0.6-

11

0.00

0243

1P

otC

riw

ith M

yrS

piP

oint

10/6

/200

811

:17:

41am

41.4

3872

-73.

2667

51.

1-2

10.

0002

432

Pot

Cri

with

Myr

Spi

, Elo

Nut

Poi

nt10

/6/2

008

11:1

8:14

am41

.438

75-7

3.26

680.

6-1

30.

0002

433

Pot

Cri

with

Myr

Spi

, Elo

Nut

Poi

nt10

/6/2

008

11:2

3:51

am41

.439

44-7

3.26

688

0-0.

53

0.00

0243

4P

otC

riw

ith N

ajM

in, M

yrS

piP

oint

10/6

/200

811

:25:

52am

41.4

3972

-73.

2669

51.

1-2

10.

0002

435

Pot

Cri

with

Myr

Spi

Poi

nt10

/6/2

008

11:2

7:22

am41

.439

79-7

3.26

691.

1-2

20.

0002

436

Pot

Cri

with

Myr

Spi

Poi

nt10

/6/2

008

11:2

9:34

am41

.440

23-7

3.26

699

1.1-

22

0.00

0243

7P

otC

riw

ith M

yrS

piP

oint

10/6

/200

811

:30:

18am

41.4

4014

-73.

2669

21.

1-2

10.

0002

438

Pot

Cri

with

Myr

Spi

Poi

nt10

/6/2

008

11:3

2:33

am41

.440

21-7

3.26

698

1.1-

21

0.00

0243

9P

otC

riw

ith M

yrS

piP

oint

10/6

/200

811

:34:

16am

41.4

4061

-73.

2671

11.

1-2

10.

0002

App

endi

x. L

ake

Zoar

inva

sive

pla

nt lo

catio

n da

ta (1

4 of

15)

.

Page 75: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 73

FID

Inva

sive

Type

Date

Tim

eLa

titud

eLo

ngitu

deDe

pth

(m)

Abun

danc

eAc

res

440

PotC

riwi

th M

yrSp

iPo

int

10/6

/200

811

:35:

26am

41.4

4075

-73.

2671

41.

1-2

10.

0002

441

Naj

Min

with

Myr

Spi,

EloN

utPo

int

10/6

/200

811

:43:

21am

41.4

4203

-73.

2674

61.

1-2

10.

0002

442

Naj

Min

with

Naj

Min

, Myr

Spi

Poin

t10

/6/2

008

01:3

5:26

pm41

.444

77-7

3.26

997

0.6-

13

0.00

0244

3M

arQ

uato

o sh

allo

w fo

r pat

chPo

int

10/6

/200

801

:53:

05pm

41.4

469

-73.

2718

70-

0.5

40.

0002

444

Mar

Qua

too

shal

low

for p

atch

Poin

t10

/6/2

008

01:5

4:31

pm41

.446

79-7

3.27

181

0-0.

54

0.00

0244

5M

arQ

uato

o sh

allo

w fo

r pat

chPo

int

10/6

/200

801

:55:

39pm

41.4

4664

-73.

2718

70-

0.5

30.

0002

446

Mar

Qua

too

shal

low

for p

atch

Poin

t10

/6/2

008

01:5

7:07

pm41

.446

48-7

3.27

131

0-0.

53

0.00

0244

7M

arQ

uato

o sh

allo

w fo

r pat

chPo

int

10/6

/200

801

:58:

34pm

41.4

4625

-73.

2711

40-

0.5

30.

0002

448

PotC

riwi

th M

yrSp

iPo

int

10/7

/200

810

:33:

11am

41.4

452

-73.

2693

51.

1-2

20.

0002

449

PotC

riwi

th M

yrSp

iPo

int

10/7

/200

810

:34:

44am

41.4

4489

-73.

2691

90.

6-1

10.

0002

450

PotC

riwi

th M

yrSp

iPo

int

10/7

/200

810

:35:

47am

41.4

4483

-73.

2691

20.

6-1

20.

0002

451

PotC

riwi

th N

ajM

in, M

yrSp

iPo

int

10/7

/200

810

:36:

28am

41.4

448

-73.

2690

31.

1-2

20.

0002

452

PotC

riwi

th M

yrSp

iPo

int

10/7

/200

810

:37:

24am

41.4

4468

-73.

2688

91.

1-2

10.

0002

453

PotC

riwi

th M

yrSp

iPo

int

10/7

/200

810

:40:

21am

41.4

4476

-73.

2691

50.

6-1

10.

0002

454

PotC

riwi

th M

yrSp

iPo

int

10/7

/200

810

:46:

13am

41.4

4586

-73.

2699

50-

0.5

10.

0002

455

PotC

riwi

th M

yrSp

i, El

oNut

Poin

t10

/7/2

008

10:5

4:24

am41

.446

47-7

3.27

015

0.6-

13

0.00

0245

6Po

tCri

with

Myr

Spi,

ValA

me,

Elo

Nut

Poin

t10

/7/2

008

10:5

5:59

am41

.446

55-7

3.27

018

0.6-

11

0.00

0245

7Po

tCri

with

myr

Spi,

ValA

me,

Elo

Nut

Poin

t10

/7/2

008

10:5

8:40

am41

.446

74-7

3.27

027

0.6-

12

0.00

0245

8Po

tCri

with

Myr

Spi,

EloN

utPo

int

10/7

/200

811

:01:

32am

41.4

4709

-73.

2704

90.

6-1

10.

0002

459

Myr

Spi

with

Myr

Spi,

EloN

utPo

int

10/7

/200

811

:13:

36am

41.4

4962

-73.

2723

80.

6-1

20.

0002

460

Myr

Spi

Poin

t10

/7/2

008

11:1

9:25

am41

.450

44-7

3.27

296

1.1-

22

0.00

0246

1Po

tCri

with

Myr

Spi

Poin

t10

/7/2

008

01:3

0:30

pm41

.451

84-7

3.27

524

1.1-

21

0.00

0246

2Po

tCri

with

Myr

Spi

Poin

t10

/7/2

008

01:4

1:51

pm41

.452

18-7

3.27

895

1.1-

21

0.00

0246

3Po

tCri

with

Myr

Spi,

EloN

utPo

int

10/7

/200

801

:48:

51pm

41.4

5201

-73.

2810

40-

0.5

20.

0002

464

PotC

riwi

th M

yrSp

i, El

oNut

Poin

t10

/7/2

008

01:4

9:20

pm41

.452

02-7

3.28

101

0-0.

52

0.00

0246

5Po

tCri

with

Myr

Spi

Poin

t10

/7/2

008

02:0

5:25

pm41

.450

78-7

3.28

557

0.6-

13

0.00

0246

6M

yrSp

iPo

int

10/8

/200

811

:33:

51am

41.4

2743

-73.

2366

90-

0.5

20.

0002

467

Myr

Spi

Poin

t10

/8/2

008

11:3

4:38

am41

.427

42-7

3.23

677

0-0.

51

0.00

0246

8Po

tCri

with

Myr

Spi,

EloN

utPo

int

10/8

/200

801

:55:

30pm

41.4

3273

-73.

2425

50.

6-1

30.

0002

469

PotC

riwi

th M

yrSp

iPo

int

10/8

/200

801

:57:

13pm

41.4

3247

-73.

2423

50.

6-1

30.

0002

470

PotC

riwi

th M

yrSp

i, C

erD

emPo

int

10/8

/200

801

:58:

29pm

41.4

3230

-73.

2423

61.

1-2

20.

0002

471

PotC

riwi

th M

yrSp

i, C

erD

emPo

int

10/8

/200

801

:59:

28pm

41.4

3223

#REF

!1.

1-2

30.

0002

472

PotC

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10/8

/200

802

:01:

04pm

41.4

3207

-73.

2423

11.

1-2

30.

0002

473

PotC

riwi

th M

yrSp

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10/8

/200

802

:01:

43pm

41.4

3199

-73.

2423

11.

1-2

20.

0002

App

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ake Z

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tion

data

(15

of 1

5).

Page 76: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station74 Bulletin 1026

Transect Data:

Page 77: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 75

Tran

sect

Point

DFS(

m)Su

rveyo

rLa

titude

Long

itude

Date

Depth

(m)

Subs

trate

Weath

erWi

ndNo

tesCe

rDem

ElaSp

LemM

inMy

rSpi

NajM

inNy

mOdo

PotB

icPo

tCri

PotP

erPo

tPus

StuP

ecUn

identi

f3Va

lAme

ZanP

al1

11

Greg

Bug

bee

41.42

38-73

.4525

39/4

/2008

0.20

Sand

sunn

ySo

uthT1

052

00

20

00

00

00

00

01

20

Greg

Bug

bee

41.42

384

-73.45

252

9/4/20

080.5

0Sa

ndsu

nny

South

T105

30

02

00

00

00

00

00

13

10Gr

eg B

ugbe

e41

.4238

9-73

.4525

69/4

/2008

1.00

Sand

sunn

ySo

uth3

00

30

00

00

00

00

01

420

Greg

Bug

bee

41.42

397

-73.45

259

9/4/20

081.5

0Sil

tsu

nny

South

T105

30

03

00

00

00

00

00

15

30Gr

eg B

ugbe

e41

.4240

6-73

.4526

79/4

/2008

1.50

Sand

T105

20

03

00

00

00

00

00

16

40Gr

eg B

ugbe

e41

.4241

4-73

.4527

9/4/20

081.6

0Sil

tSo

uth3

00

30

00

00

00

00

01

750

Greg

Bug

bee

41.42

421

-73.45

277

9/4/20

080.0

0Sil

tsu

nny

South

T105

30

03

00

00

00

00

00

18

60Gr

eg B

ugbe

e41

.4243

-73.45

279

9/4/20

082.0

0Sil

tsu

nny

South

20

03

00

00

00

00

00

19

70Gr

eg B

ugbe

e41

.4243

9-73

.4528

49/4

/2008

1.80

Silt

sunn

ySo

uth2

00

20

00

00

00

00

01

1080

Greg

Bug

bee

41.42

445

-73.45

293

9/4/20

081.8

0Sil

tsu

nny

South

30

03

00

00

00

00

00

21

0Gr

eg B

ugbe

e41

.4275

5-73

.4492

69/4

/2008

0.20

Grav

elsu

nny

South

T86_

MyrS

piFloa

tInDe

nse_

Othe

rwise

Nothi

ng0

00

00

00

00

00

00

02

21

Greg

Bug

bee

41.42

755

-73.44

932

9/4/20

081.0

0Sa

ndsu

nny

South

20

04

00

00

00

00

00

23

10Gr

eg B

ugbe

e41

.4275

1-73

.4493

79/4

/2008

2.50

Silt

sunn

ySo

uth3

00

20

00

00

00

00

02

420

Greg

Bug

bee

41.42

751

-73.44

949

9/4/20

082.5

0Sa

ndsu

nny

South

T86

30

00

00

00

00

00

00

25

30Gr

eg B

ugbe

e41

.4274

8-73

.4495

99/4

/2008

3.00

Silt

sunn

ySo

uthT8

63

00

20

00

00

00

00

02

640

Greg

Bug

bee

41.42

743

-73.44

971

9/4/20

081.5

0Gr

avel

sunn

ySo

uth0

00

20

00

00

00

00

02

750

Greg

Bug

bee

41.42

738

-73.44

985

9/4/20

081.5

0Gr

avel

sunn

yNo

rthwe

stT8

60

00

20

00

00

00

00

02

860

Greg

Bug

bee

41.42

727

-73.44

988

9/4/20

082.0

0Gr

avel

sunn

yNo

rthwe

stT8

60

00

30

00

00

00

00

02

970

Greg

Bug

bee

41.42

723

-73.44

999

9/4/20

081.6

0Sa

ndsu

nny

North

west

T86

00

03

00

00

00

00

00

210

80Gr

eg B

ugbe

e41

.4271

9-73

.4500

99/4

/2008

3.00

Grav

elsu

nny

North

west

T86

30

03

00

00

00

00

00

31

0Gr

eg B

ugbe

e41

.4702

8-73

.4353

19/4

/2008

0.20

Grav

elsu

nny

North

west

T74,N

othing

_New

Cons

tructi

on_w

allEt

c.0

00

00

00

00

00

00

03

25

Greg

Bug

bee

41.47

03-73

.4352

39/4

/2008

1.00

Sand

sunn

ySo

uthT7

40

00

22

00

00

02

00

03

310

Greg

Bug

bee

41.47

028

-73.43

518

9/4/20

082.2

0Sa

ndsu

nny

North

west

T74

00

04

00

00

00

00

00

34

20Gr

eg B

ugbe

e41

.4702

7-73

.4350

89/4

/2008

3.00

Silt

sunn

yNo

rthwe

stT7

40

00

30

00

00

00

00

03

530

Greg

Bug

bee

41.47

031

-73.43

496

9/4/20

087.0

0Sil

tsu

nny

South

T74_

Nothi

ng0

00

00

00

00

00

00

03

640

Greg

Bug

bee

41.47

032

-73.43

481

9/4/20

088.0

0Sil

tsu

nny

South

T74_

Nothi

ng0

00

00

00

00

00

00

03

750

Greg

Bug

bee

41.47

046

-73.43

478

9/4/20

089.0

0Sil

tsu

nny

South

T74_

Nothi

ng0

00

00

00

00

00

00

03

860

Greg

Bug

bee

41.47

034

-73.43

459

9/4/20

089.0

0Sil

tsu

nny

South

T74_

Nothi

ng0

00

00

00

00

00

00

03

970

Greg

Bug

bee

41.47

046

-73.43

459/4

/2008

9.00

Silt

sunn

ySo

uthT7

4_No

thing

00

00

00

00

00

00

00

310

80Gr

eg B

ugbe

e41

.4705

7-73

.4344

49/4

/2008

9.00

Silt

sunn

ySo

uthT7

4_No

thing

00

00

00

00

00

00

00

41

1Gr

eg B

ugbe

e41

.5711

6-73

.4883

49/4

/2008

0.30

Peat

sunn

yW

est

T23

00

20

00

00

00

00

04

25

Greg

Bug

bee

41.57

112

-73.48

838

9/4/20

080.5

0Pe

atsu

nny

Wes

tT2

00

02

00

00

00

00

00

43

10Gr

eg B

ugbe

e41

.5710

6-73

.4884

9/4/20

081.5

0Gr

avel

sunn

yW

est

T21

00

30

20

00

00

00

04

420

Greg

Bug

bee

41.57

099

-73.48

843

9/4/20

081.2

0Sil

tsu

nny

Wes

tT2

00

03

00

00

00

00

00

45

30Gr

eg B

ugbe

e41

.5709

2-73

.4885

29/4

/2008

2.00

Silt

sunn

yW

est

T20

00

30

00

00

00

00

04

640

Greg

Bug

bee

41.57

085

-73.48

861

9/4/20

082.2

0Sil

tsu

nny

Wes

t0

00

30

00

00

00

00

04

750

Greg

Bug

bee

41.57

076

-73.48

857

9/4/20

083.0

0Sil

tsu

nny

Wes

tT2

00

03

00

00

00

00

00

48

60Gr

eg B

ugbe

e41

.5706

6-73

.4886

59/4

/2008

3.00

Silt

sunn

yW

est

T20

00

50

00

00

00

00

04

970

Greg

Bug

bee

41.57

054

-73.48

871

9/4/20

083.0

0Sil

tsu

nny

Wes

tT2

00

05

00

00

00

00

00

410

80Gr

eg B

ugbe

e41

.5704

5-73

.4886

99/4

/2008

3.10

Silt

sunn

yW

est

00

05

00

00

00

00

00

51

1Gr

eg B

ugbe

e41

.5021

7-73

.4515

19/5

/2008

0.10

Sand

sunn

ySo

uthT2

5_No

thing

Beac

h0

00

00

00

00

00

00

05

25

Greg

Bug

bee

41.50

217

-73.45

158

9/5/20

081.0

0Sa

ndsu

nny

T25

00

02

00

00

00

00

00

53

10Gr

eg B

ugbe

e41

.5022

1-73

.4516

39/5

/2008

1.20

Sand

sunn

ySo

uth0

00

20

00

00

00

00

05

420

Greg

Bug

bee

41.50

217

-73.45

175

9/5/20

081.5

0Sa

ndsu

nny

South

T25

00

02

10

01

00

00

00

55

30Gr

eg B

ugbe

e41

.5021

2-73

.4518

79/5

/2008

2.80

Sand

sunn

ySo

uthT2

52

00

50

00

00

00

00

05

640

Greg

Bug

bee

41.50

217

-73.45

198

9/5/20

080.0

0Sa

ndsu

nny

South

T25

00

04

00

00

00

00

00

57

50Gr

eg B

ugbe

e41

.5021

-73.45

214

9/5/20

083.5

0Sa

ndsu

nny

South

00

04

00

00

00

00

00

58

60Gr

eg B

ugbe

e41

.5020

5-73

.4522

29/5

/2008

3.80

Sand

sunn

ySo

uth2

00

30

00

00

00

00

05

970

Greg

Bug

bee

41.50

212

-73.45

236

9/5/20

085.0

0Sa

ndsu

nny

South

T25

10

02

00

00

00

00

00

510

80Gr

eg B

ugbe

e41

.5022

1-73

.4524

99/5

/2008

5.50

Sand

sunn

ySo

uthT2

5_No

thing

00

00

00

00

00

00

00

Appe

ndix

. C

andl

ewoo

d La

ke tr

anse

cts

(1 o

f 2).

Page 78: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station76 Bulletin 1026

Tran

sect

Point

DFS(

m)Su

rveyo

rLa

titude

Long

itude

Date

Depth

(m)

Subs

trate

Weath

erWi

ndNo

tesCe

rDem

ElaSp

LemM

inMy

rSpi

NajM

inNy

mOdo

PotB

icPo

tCri

PotP

erPo

tPus

StuP

ecUn

identi

f3Va

lAme

ZanP

al6

11

Greg

Bug

bee

41.51

386

-73.45

343

9/5/20

080.2

0Pe

atsu

nny

South

T22

00

22

00

00

00

00

00

62

5Gr

eg B

ugbe

e41

.5139

2-73

.4534

19/5

/2008

0.60

Sand

sunn

ySo

uthT2

21

00

20

00

00

00

00

06

310

Greg

Bug

bee

41.51

395

-73.45

339

9/5/20

081.2

0Sa

ndsu

nny

South

T22

00

02

00

00

00

00

00

64

20Gr

eg B

ugbe

e41

.5140

5-73

.4534

49/5

/2008

1.60

Sand

sunn

ySo

uthT2

2_De

nseM

SpicB

etwee

nPoin

ts0

00

00

00

00

00

00

06

530

Greg

Bug

bee

41.51

412

-73.45

343

9/5/20

081.6

0Gr

avel

sunn

ySo

uthT2

2,Som

eLarg

eRoc

ks0

00

40

00

00

00

00

06

640

Greg

Bug

bee

41.51

422

-73.45

341

9/5/20

082.5

0Sa

ndsu

nny

South

T22

00

02

00

00

00

00

00

67

0Gr

eg B

ugbe

e41

.5143

1-73

.4534

29/5

/2008

2.60

Sand

sunn

ySo

uthT2

20

00

20

00

00

00

00

06

860

Greg

Bug

bee

41.51

44-73

.4533

89/5

/2008

2.80

Sand

sunn

ySo

uthT2

20

00

30

00

00

00

00

06

970

Greg

Bug

bee

41.51

45-73

.4534

19/5

/2008

4.30

Sand

sunn

ySo

uthT2

20

00

10

00

00

00

00

06

1080

Greg

Bug

bee

41.51

46-73

.4534

59/5

/2008

5.20

Grav

elsu

nny

South

T22_

Nothi

ng0

00

00

00

00

00

00

07

11

Greg

Bug

bee

41.57

151

-73.44

274

9/12/2

008

0.20

Rock

Clou

dySo

uthT6

2_No

thing

00

00

00

00

00

00

00

72

5Gr

eg B

ugbe

e41

.5715

1-73

.4428

19/1

2/200

81.0

0Gr

avel

Clou

dySo

uthT6

21

00

21

00

00

00

00

07

310

Greg

Bug

bee

41.57

148

-73.44

285

9/12/2

008

1.80

Grav

elCl

oudy

South

T62

00

02

00

00

00

00

00

74

20Gr

eg B

ugbe

e41

.5714

5-73

.4429

79/1

2/200

82.5

0Sa

ndCl

oudy

South

T62

00

05

00

00

00

00

00

75

30Gr

eg B

ugbe

e41

.5714

8-73

.4431

9/12/2

008

3.20

Sand

Clou

dySo

uthT6

20

00

50

00

00

00

00

07

640

Greg

Bug

bee

41.57

152

-73.44

329/1

2/200

84.0

0Sa

ndCl

oudy

South

T62

00

04

00

00

00

00

00

77

50Gr

eg B

ugbe

e41

.5714

7-73

.4433

69/1

2/200

85.0

0Sa

ndCl

oudy

South

T62

20

01

00

00

00

00

00

78

60Gr

eg B

ugbe

e41

.5713

9-73

.4434

59/1

2/200

85.6

0Sa

ndCl

oudy

South

T62_

Nothi

ng0

00

00

00

00

00

00

07

970

Greg

Bug

bee

41.57

149

-73.44

359

9/12/2

008

6.80

Sand

Clou

dySo

uthT6

2_No

thing

00

00

00

00

00

00

00

710

80Gr

eg B

ugbe

e41

.5713

8-73

.4436

99/1

2/200

87.0

0Sa

ndCl

oudy

South

T62_

Nothi

ng0

00

00

00

00

00

00

08

11

Greg

Bug

bee

41.51

294

-73.44

122

9/12/2

008

0.30

Grav

elCl

oudy

South

T57_

Nothi

ng0

00

00

00

00

00

00

08

25

Greg

Bug

bee

41.51

29-73

.4412

59/1

2/200

80.5

0Sa

ndCl

oudy

South

T57

00

00

00

00

01

00

00

83

10Gr

eg B

ugbe

e41

.5128

5-73

.4412

79/1

2/200

80.8

0Sa

ndCl

oudy

South

T57_

UNKW

N1Ba

gged

00

00

00

00

00

01

02

84

20Gr

eg B

ugbe

e41

.5127

8-73

.4411

89/1

2/200

81.0

0Gr

avel

Clou

dySo

uthT5

70

00

00

00

00

00

00

28

530

Greg

Bug

bee

41.51

268

-73.44

123

9/12/2

008

1.00

Grav

elCl

oudy

South

T57_

Nothi

ng0

00

00

00

00

00

00

08

640

Greg

Bug

bee

41.51

262

-73.44

129/1

2/200

81.8

0Sa

ndCl

oudy

South

T57_

Trick

yTran

sectF

ollow

ingRo

cksT

oWes

t0

00

40

00

00

00

00

08

750

Greg

Bug

bee

41.51

252

-73.44

119

9/12/2

008

2.10

Sand

Clou

dySo

uthT5

70

00

40

00

00

00

00

08

860

Greg

Bug

bee

41.51

24-73

.4412

29/1

2/200

82.9

6Sa

ndCl

oudy

South

T57

00

04

00

00

00

00

00

89

70Gr

eg B

ugbe

e41

.5123

7-73

.4412

19/1

2/200

83.0

0Gr

avel

Clou

dySo

uthT5

70

00

40

00

00

00

00

08

1080

Greg

Bug

bee

41.51

224

-73.44

135

9/12/2

008

3.00

Sand

Clou

dySo

uthT5

70

00

40

00

00

00

00

09

10

Greg

Bug

bee

41.48

042

-73.43

463

9/12/2

008

0.20

Sand

Clou

dySo

uthT5

20

10

20

00

02

00

10

09

25

Greg

Bug

bee

41.48

04-73

.4346

59/1

2/200

80.8

0Sa

ndCl

oudy

South

T52

00

02

10

00

20

00

00

93

10Gr

eg B

ugbe

e41

.4803

9-73

.4347

9/12/2

008

1.00

Sand

Clou

dySo

uthT5

20

00

30

00

00

00

00

09

420

Greg

Bug

bee

41.48

04-73

.4348

69/1

2/200

81.8

0Sa

ndCl

oudy

South

10

04

00

00

00

00

00

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South

10

05

00

00

00

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South

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10

05

00

00

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South

00

04

00

00

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00

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00

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30

03

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00

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20

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Appe

ndix

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anse

cts

(2 o

f 2).

Page 79: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 77

Tran

sect

Poin

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41.4

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).

Page 80: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station78 Bulletin 1026

App

endi

x. L

ake

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sect

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sect

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310

41.4

2408

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2073

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008

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00

40

10

06

420

41.4

2394

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2072

78/

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00

20

00

06

530

41.4

239

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2072

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20

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640

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238

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2071

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750

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2372

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2362

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00

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41.4

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2011

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00

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00

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860

41.4

1271

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2010

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41.4

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2009

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2008

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94

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4041

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56-7

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est

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1748

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ock

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000

00

00

00

Page 81: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 79

NOTES

Page 82: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station80 Bulletin 1026

NOTES

Page 83: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake
Page 84: Invasive Aquatic Plants Lake Candlewood Lake Zoar ... · Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1. ... Invasive Aquatic Plants Lake Candlewood Lake

The Connecticut Agricultural Experiment Station (CAES) prohibits discrimination in all of its programs and activities on the basis of race, color, ancestry, national origin, sex, religious creed, age, political beliefs, sexual orientation, criminal conviction record, genetic information, learning disability, present or past history of mental disorder, mental retardation or physical disability including but not limited to blindness, or marital or family status. To fi le a complaint of discrimination, write Director, The Connecticut Agricultural Experiment Station, P.O. Box 1106, New Haven, CT 06504, or call (203) 974-8440. CAES is an equal opportunity provider and employer. Persons with disabilities who require alternate means of communication of program information should contact the Chief of Services at (203) 974-8442 (voice); (203) 974-8502 (FAX); or [email protected] (E-mail).