Basic Concepts Flashcards
Agricultural Density
The ratio of the number of farmers to the total amount of arable land
Arithmetic density
The total number of people divided by the total land area
base line
An East-West line designated under the land ordinance of 1785 to facilitate the surveying and numbering of townships in the United States
Cartography
Science of making maps
Concentration
The spread of something over a given area
connections
Relationships among people and objects across the barrier of space
Contagious diffusion
The rapid widespread diffusion of a feature or trend throughout a population
Cultural ecology
Geographic approach that emphasizes human-environment relationships
Cultural landscape
Fashioning of a natural landscape by a cultural group
Culture
The body of a customary beliefs, social forms, and material traits that together constitute a group’s distinct tradition.
Density
The frequency with which something exists within a given unit of area
Diffusion
the process of spread of a feature or trend from one place to another over time
Distance decay
The diminishing in importance and eventual disappearance of a phenomenon with increasing distance from its origin
Distribution
The arrangement of something across the earths surface
Environmental determinism
A 19th and early 20th approach to the study of geography which argued that the general laws sought by human geographers can be found in the physical sciences. Geography was therefore the study of how the physical environment caused human activities.
Expansion diffusion
The spread of a feature or trend among people from one area to another in a snowballing process
Formal region
An area in which everyone shares in one or more distinctive characteristics
functional region
An area organized around a node or focal point
GIS
A computer system that stores, organizes, analyzes and displays geographic data.
GPS
A system that determines the precise location of something on Earth through a series of satellites, tracking stations and receivers
Globalization
Actions or processes that involve the entire world and result in making something worldwide in scope
Greenwich mean time
The time in that zone encompassing the prime meridian
Hearth
The region from which innovative ideas originate