![Page 1: Vegetaon Structure and Func4on - ABoVE€¦ · 21.01.2016 · Vegetaon Structure and Func4on Bruce Cook (Chair), NASA Goddard Space Flight Center Mark Chopping*, Montclair State](https://reader033.vdocuments.us/reader033/viewer/2022060610/60614058774a8162d535403f/html5/thumbnails/1.jpg)
above.nasa.gov@NASA_ABoVE
Vegeta4onStructureandFunc4onBruceCook(Chair),NASAGoddardSpaceFlightCenter
MarkChopping*,MontclairStateUniv.JanEitel*,UniversityofIdaho
JohnGamon*,UniversityofAlbertaMaLhewMacander,ABR,Inc.
FranzMeyer,Univ.ofAlaska-FairbanksPaulMorin,Univ.ofMinnesota
DouglasMorton*,NASAGoddardSpaceFlightCenterSanderVeraverbeke*,Univ.ofCalifornia-Irvine
DaveVerbyla*,Univ.ofAlaska-FairbanksLeeVierling*,Univ.ofIdaho
*AlsomemberofVegeta0onDynamicsandDistribu0onWG
![Page 2: Vegetaon Structure and Func4on - ABoVE€¦ · 21.01.2016 · Vegetaon Structure and Func4on Bruce Cook (Chair), NASA Goddard Space Flight Center Mark Chopping*, Montclair State](https://reader033.vdocuments.us/reader033/viewer/2022060610/60614058774a8162d535403f/html5/thumbnails/2.jpg)
Poten4alPartnershipsandCollabora4ons• Localobserva,ons,communityfeedbackandstakeholderneedsare
highlyvalued!
• Educa,onalopportuni,esexistthroughNASAInternshipsandpostdocs(nextgenscien4sts)
• NASAplannedsatellitemissions(e.g.,ICESat-2,Landsat9,HyspIRI)
• Formcollabora,onsaroundairborneacquisi,onsandtargetsofopportunity(e.g.,G-LiHTdatacollectedforToklatRiverinDenaliNP;researchplots;wildernessareaswherehelicoptersarenotpermiLed)
• ParallelresearchoutsideAST(e.g.,Landsatgreening-browninganalysisbyJuandMasek,2016)
• USFS10-yearplantoinventoryforestsininteriorAlaskawithacombina4onofgroundplotsandairborneimagedata.
2
![Page 3: Vegetaon Structure and Func4on - ABoVE€¦ · 21.01.2016 · Vegetaon Structure and Func4on Bruce Cook (Chair), NASA Goddard Space Flight Center Mark Chopping*, Montclair State](https://reader033.vdocuments.us/reader033/viewer/2022060610/60614058774a8162d535403f/html5/thumbnails/3.jpg)
Landsat-derivedAr4cTrends(JuandMasek,RSE,2016)
![Page 4: Vegetaon Structure and Func4on - ABoVE€¦ · 21.01.2016 · Vegetaon Structure and Func4on Bruce Cook (Chair), NASA Goddard Space Flight Center Mark Chopping*, Montclair State](https://reader033.vdocuments.us/reader033/viewer/2022060610/60614058774a8162d535403f/html5/thumbnails/4.jpg)
above.nasa.gov@NASA_ABoVE
SummaryofyourAIPinputcompletedthusfarandplansforadvancingyourdra]satthemee4ng
ü Fieldmeasurementefforts&expecteddatasetsü Remotesensingefforts&expectedproductsü Modelingefforts&expectedoutputso Timing&coordina4on&synergiesamongWGprojectsandbetweenWGso Iden4fieddatagaps/needso Airborneobserva4ondesires
4
Arewehavingfunyet?
NOTE:Hasbeenchallenging,givenoverlappingmembershipandsimilaritywithother
Vegeta,onDynamics&Distribu,onWG
Needhelpedi0ng!!
![Page 5: Vegetaon Structure and Func4on - ABoVE€¦ · 21.01.2016 · Vegetaon Structure and Func4on Bruce Cook (Chair), NASA Goddard Space Flight Center Mark Chopping*, Montclair State](https://reader033.vdocuments.us/reader033/viewer/2022060610/60614058774a8162d535403f/html5/thumbnails/5.jpg)
InteriorAK(Cook,Morton)
![Page 6: Vegetaon Structure and Func4on - ABoVE€¦ · 21.01.2016 · Vegetaon Structure and Func4on Bruce Cook (Chair), NASA Goddard Space Flight Center Mark Chopping*, Montclair State](https://reader033.vdocuments.us/reader033/viewer/2022060610/60614058774a8162d535403f/html5/thumbnails/6.jpg)
above.nasa.gov@NASA_ABoVE
ExamplesofCanopyAnalysis
6
NGANextview2010©DigitalGlobe
NorthSlope(Chopping) Taiga-Tundraecotone(Eitel)
![Page 7: Vegetaon Structure and Func4on - ABoVE€¦ · 21.01.2016 · Vegetaon Structure and Func4on Bruce Cook (Chair), NASA Goddard Space Flight Center Mark Chopping*, Montclair State](https://reader033.vdocuments.us/reader033/viewer/2022060610/60614058774a8162d535403f/html5/thumbnails/7.jpg)
Bareeartheleva4on
polygons
Canopyheight
30m
ForestsonPermafrost
![Page 8: Vegetaon Structure and Func4on - ABoVE€¦ · 21.01.2016 · Vegetaon Structure and Func4on Bruce Cook (Chair), NASA Goddard Space Flight Center Mark Chopping*, Montclair State](https://reader033.vdocuments.us/reader033/viewer/2022060610/60614058774a8162d535403f/html5/thumbnails/8.jpg)
1year-oldBurn
• Asteepriverterracestoppedthe2013ChisanaRiverFireatthisloca4on.
• Unburnedremnantsoneithersideoftheriverterraceprovideanindica4onofpre-burncondi4ons.
• Standingdeadstemsaremisclassifiedhereasbroadleaftrees.
Upperterrace
burned
non-bured
standingdead
Lowerterrace
CIR
DTM
Class
![Page 9: Vegetaon Structure and Func4on - ABoVE€¦ · 21.01.2016 · Vegetaon Structure and Func4on Bruce Cook (Chair), NASA Goddard Space Flight Center Mark Chopping*, Montclair State](https://reader033.vdocuments.us/reader033/viewer/2022060610/60614058774a8162d535403f/html5/thumbnails/9.jpg)
E.g.,AirborneStudy• ScienceQues*on:HowdoesorganicmaLerconsump4onduringfiresinborealforestsalter
surfacetopographyandsubsidencefromsubsequentmel4ngofpermafrost?TherearefiveorsixstudyteamsinABoVEthatspecificallytargetfireinborealforests,includingbothshortandlong-termchangesincarbonstocks,ecosystemstructure,andforestcomposi4on.Airbornedataacquisi4on,especiallyseasonalcoverage,wouldbeveryimportanttodifferen4atepost-firechangesduetoorganicmaLerconsump4on(Closses)fromsurfaceeleva4onchangesduetomel4ng/subsidence.IntalkingwithMichelleMack,appreciablemel4ngcanoccurduringthesameseason,especiallyforMay-JunefiresinAlaska.AirborneremotesensingdatacouldbeveryhelpfultobeLerconstraintheseprocesses,especiallyifachronosequenceofrecentfirescouldbeflownearly,mid,andlateinthegrowingseason.
• Likelyareasofinterest:Yellowknife,InteriorAK(TananaorYukonwatersheds),YKDelta
• Airbornedata:smallfootprintlidardata,high-resolu4on(≤1m)imageryforcontext(airphotos,hyperspectral,thermalorothermul4-spectraldataintheVNIR/SWIRregion).Thesensor(s)ofinterestwoulddependonthespecificques4onsofinterestforcharacterizingfireeffects(e.g.,groundcovercomposi4on,forestcomposi4on,orcharacteris4csofburnseverity).
• Campaignmode:Seasonaldatacollec4on,withrepeatedflightsoveraselectedchronosequenceofrecentfires.
• Targetsofopportunity:Possibilitytocollectpre-postfiredataforburnsin2017,ifflightcondi4onspermitdataacquisi4oninthelikelypathofac4velyburningfires.