why is each point on earth unique?
DESCRIPTION
Place, Regions, and Spatial Association. Why is Each Point on Earth Unique?. Place: A particular spot. 41°39′31″N 91°33′4″W. Location. Location: the position that something occupies on Earth’s surface. 4 Ways to identify location: -place name - site -situation -mathematical location. - PowerPoint PPT PresentationTRANSCRIPT
Why is Each Point on Earth Unique?
Place, Regions, and Spatial Association
Place: A particular spot
41°39′31″N 91°33′4″W
Location
Location: the position that something occupies on Earth’s surface.
4 Ways to identify location:-place name- site-situation-mathematical location
Place Name
Toponym: the name given to a place on Earth.
Often based on factors Religion (St. Louis) Person (Lincoln, NE) Environment (Hot
Springs)
Site
Physical character of a place
Characteristics: Climate Water sources Elevation Soil
Sites can be modified (land reclaimed
from the sea)
Situation
Location of a place relative to other places Helps to find
unfamiliar places (‘next to the courthouse’)
Helps in understanding a location’s importance (ex. port cities)
Mathematical Location
Precise location of any place on Earth’s surface
Measured by Meridians (longitude) and Parallels (latitude)
Mathematical Location
Parallel – Circle drawn around the globe Parallel to the
equator (0 degrees latitude)
At right angles to the meridians
Latitude - numbering system for using parallels to pinpoint location
Mathematical Location Meridian – Arc drawn
between the North and South Poles
Longitude – numbering system for using meridians to pinpoint location
Prime Meridian Point of 0 and 180
degrees longitude Greenwich, England
RegionsAreas of unique characteristics
Types of Regions
Formal Region Everyone shares
one or more distinct characteristics
Common language, similar climate, form of agriculture, etc.
Present (or dominant) throughout the entire region
Functional Region
AKA “Nodal region”
Functional Region Area that is
organized around a focal point
Ex. Local TV stations, newspapers
Influence fades farther away from the focal point, and eventually disappears
Vernacular Region Vernacular Region
Place that people believe exists as part of their cultural identity
Example 1—The EASTSIDE!!▪ East side pride▪ Lee Township against the
world Example 2—The South▪ Cotton production▪ Lower education levels▪ Confederacy/Civil War▪ Baptists▪ Hot summers