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Geog Quiz 1
| Term | Definition |
|---|---|
| Contour Lines | define escalation |
| sematic maps | political maps |
| topographical maps | landscape/geographic maps |
| Scale | shows a comparison between a map and the real physical space it's meant to represent |
| Three types of Scales | Graphic, Written, Representative Fraction |
| Graphic Scale | and image indicating a certain amount of space on the map represents a certain amount of space in the real world |
| Written Scale | 1" = 1 Mile |
| RF (Representative Fraction) | One unit on the map is equivalent to so many units in the real world |
| Geoid | earth-shaped |
| Geoid Map | use projection techniques to render 3D objects into 2D images |
| Distortion | Occurs when 3D spheres cannot be turned into 2D shapes without changing the structure of the original object. |
| Tissotindicratix | The rate of distortion |
| Latitude | the angle of distance north/south of the equator. |
| Longitude | The angle of distance east/west of the prime meridian |
| Great Circle | the arch line of the Earth (the shortest distance between two places on a sphere) |
| Spatial Perspective | looking at the physical space and object or place takes |
| area | surface a region occupies |
| bountary | natural or political |
| location | absolute v. relative |
| operation scale | the scale at which social/natural processes operate (studying patterns of ethnic segregation, wealth distribution, etc) |
| regional concept | when we use a criterion to establish a spatial zone. |
| homogeneity | human or physical "sameness" that can demarkate a region |
| Regions as Systems | like the European Union, functional integration can demarkate a region. |
| Transition Zones | regional interaction that continually reshapes borders and are often conflict zones. |
| Criteria for being a Region | 1. Physical and Human 2. Functional 3. Historical |
| Regional Concept | areas that are smaller and more specific than geographic realms. |
| Alfred Wegener | Continental Drift |
| Cultural Landscape | How the environment has been modified by mankind. |
| Culture Hearsts | places were ideas/culture originated. (Meso America, the Indus River,etc) |
| Gini Coefficient | The degree of economic dispersion 0.0 - 1.0 |