5 themes of geography
Location, place, movement, region, human environment interaction
Population density
Number of people per unit area
International date line
Runs North and south through the pacific at 180 east subtracts a day, west adds a day
Archive circle
66.5 N
Absolute location
Exact
Berber culture
North Africa
Farming destroyed by collectivization
Soviet Union
Geologically active with many earth quakes
South Asia
Slash and burn agriculture
Sub Saharan Africa
Civil war divides by religious lines
Sub Saharan Africa
Barriers to migration
Physical, economic, financial, cultural, political
Biome
A large grouping of ecosystems characterized by particular plant and animal types
Region
Territory the exhibits uniformity
Formal region
Uniformity in cultural features. FShared Physical, social, religious, cultural, one state to
another
Perceptual region
No official boundaries.
Continental climate
45-60
Subtropical climate
20-35
Tropical climate
0-20
Tundra
60 +
Prone to earthquakes
Philippines, Ecuador, Kathmandu, Turkey, India
Population distribution
The placement or arrangement of people within a region
Spatial integration