WELCOME

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WELCOME
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CARTOGRAPHY
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TOPONYM
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APLACEON EARTH
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SCALE
124,000
1 inch equals 1 mile
0
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10
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MILES
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SITE / SITUATION
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Meridians
P a r a l l e l s
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TIME ZONES
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Time Zones

• Greenwich, England
• International Date Line
• Every 150

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Formal (Uniform) Functional (Nodal) Vernacular
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Formal and functional regions in Iowa. The state
of Iowa is an example of a formal region. The
areas of dominant influence (ADIs) for different
television stations within Iowa are examples of
functional regions. In several of the functional
regions, the nodethe TV stationis in an
adjacent state. Functional regions frequently
overlap the formal regions delineated by state or
national boundaries.
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Spatial AssociationThe distribution of one
phenomenon that is related to another
phenomenon.
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Spatial Distribution for Delta Airlines
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Distribution

• Density Frequency of something in a given area
• Concentration The spread of something over a
  given area
• Clustered
• Dispersed
• Pattern The arrangement of objects in space

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Lower Density Only 24 houses compared to 32
Same Density as Lower one, But has Dispersed
Concentration
All Examples are on 82 Acres!!
Same Density as Lower one, But has a Clustered
Concentration
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Arithmetic
Density
Physiological
Agricultural
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Arithmetic
Total
Total
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Physiological
Total
Total
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Agricultural
Total
Total
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Diffusion
The spreading of a feature or trend from one
place to another
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Diffusion of AIDS
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Relocation Expansion
TYPES OF DIFFUSION
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• Relocation
• Spreading through physical movement
• Doesnt have to grow in numbers

• Expansion
• Spreading in a snowball process
• Involves growing numbers

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Expansion Diffusion
Contagious Hierarchical STimilus
Influenza
Grunge Music
Apple Computers
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Environmental Determinism
Possibilism
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THE
END