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Unit 1
unit 1 vocab for AP Human
49
Geography
12th Grade
09/14/2010

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Term
Map
Definition
A 2D representation of Earth's surface or part of it
Term
Place
Definition
A specific point on Earth distinguished by a particulat character
Term
Region
Definition
An area distinguished by a unique combination of trends or features
Term
Scale
Definition
The relationship between the size of an object on a map and the size of the actual feature on Earth
Term
Space
Definition
The physical gap between two objects
Term
Connections
Definition
relationships among people and objects across the barrier of space
Term
Map Scale
Definition
How the map compares to the actual Earth. Three ways (written, graphical, ratio)
Term
Projection
Definition
The system used to transfer locations on Earth's surface to a flat map
Term
Geographic Information System (GIS)
Definition
A computer system that stores, organizes, analyzes, and displays geographic data
Term
Remote Sensing
Definition
The acquisition of data about the Earth's surface from a satellite or other long dist. methods
Term
Global Positioning Sys. (GPS)
Definition
A system that detemines the precise position of something through a series of satellites, tracking stations, and recievers
Term
Location
Definition
The position of anything on Earth's surface
Term
Place Name/ Toponym
Definition
The name given to a portion of the Earth's surface
Term
Site
Definition
The physical character of a place (ie. campsite)
Term
Situation
Definition
The location of a place relative to other places
Term
Mathematical Location
Definition
The exact location of something on the earth (lat. and long.)
Term
Parallel
Definition
Lines of Latitude
Term
Longitude
Definition
# sys. used to measure dist. from east to west
Term
Prime Meridian
Definition
The meridian designated as 0deg. longitude
Passes through Greenwich England
Term
Meridian
Definition
Lines of longitude
Term
Latitude
Definition
# sys. used to measure north to south
Term
International Date Line
Definition
180degrees longitude
Term
Cultural Landscape
Definition
Fashioning of a natual landscape by a cultural group
Term
Formal (uniform) Region
Definition
An area where everyone shares in 1+ distinctive characteristics
Term
Functional Region
Definition
An area organized around a focal point (cell phone reception area)
Term
Perceptual (venacular) Region
Definition
An area that people believe exists as a part of their cultural idetity
Term
Mental Map
Definition
An internal representation of a part of Earth's surface based on what a person knows about a place
Term
Culture
Definition
The body of customary beliefs, social forms, and material traits that together constitute a people's distinct actions
Term
Environmental Determinism
Definition
A 19th/20th century approach to geography that argued that the environment determines human actions
Term
Possibilism
Definition
The theory that the physical environment may set limits on human actions, but people can adjust
Term
Globalization
Definition
Actions or processes that involve the entire world and result in making something world wide
Term
Distribution
Definition
The arrangement of something on Earth's surface
Term
Physiological Density
Definition
# of people/ unit of arable land (divided)
Term
Agricultural Density
Definition
# of farmers/ amount of land for agriculture
Term
Arithmetic Density
Definition
# of people/ total land area
Term
Density
Definition
The frequency with which something exists within a given unit of area
Term
Concentration
Definition
The spread of something over a given area
Term
Dispersed (or scattered)
Definition
isolated houses (not clustered)
Term
Clustered (agglomerated)
Definition
Houses situated together in a settlement
Term
Pattern
Definition
The geometric or regular arrangement of something in a study area
Term
Space-time Compression
Definition
The reduction in the time it takes to diffuse something to a distant place, as a result of improved communication and transport sys.
Term
Distance Decay
Definition
The diminishing in importance and eventual disappearance of a phenomenon with increasing distance from its origin
Term
Diffusion
Definition
The process of spread of a feature or trends from one place to another over time
Term
Hearth
Definition
The region from which innovative ideas originate
Term
Relocation Diffusion
Definition
The spread of a feature or trend through bodily movement of people from one place to another
Term
Expansion Diffusion
Definition
The spread of a feature or trend among people from one area to another in a snowballing process
Term
Hierachial Diffusion
Definition
The spread of a feature or trend from one key person or node of authority or power to other persons/ places
Term
Contagious Diffusion
Definition
A rapid, widespread diffusion of a feature or trend throughout a population
Term
Stimulus Diffusion
Definition
The spread of an underlying principle even though a specific characteristic is rejected
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