Unit 1 vocab Flashcards
absolute direction*
A compass direction such as north or south
*Absolute distance
The distance that can be measured with a standard unit of length, such as a mile or kilometer
*Absolute location
The exact position of a place on the Earth’s surface described by coordinates such as latitude and longitude
Cartogram
A map in which some thematic mapping variable is substituted for land area or distance
*Census
An official count or survey of a population, typically recording various details of individuals
Choropleth map
A thematic map in which areas are shaded or patterned in proportion to the value of a statistical variable being represented
*Clustered
A term used to describe a distribution of data points that are close together
Connectivity
The directness of routes linking pairs of places
Cultural landscape
The visible imprint of human activity and culture on the landscape
Data*
Facts and statistics collected together for reference or analysis
*Dispersed
A term used to describe a distribution of data points that are spread out
*Distortion
The alteration of the original shape, size, or position of a feature on a map
*Distance Decay
The diminishing in importance and eventual disappearance of a phenomenon with increasing distance from its origin
Dot map
A map type that uses a dot symbol to show the presence of a feature or phenomenon
Ecology
The branch of biology that deals with the relations of organisms to one another and to their physical surroundings
Economic
Relating to the economy and how decisions are made about resources
*Elevation
The height above a given level, especially sea level
*Environmental determinism
The view that the natural environment has a controlling influence over various aspects of human life, including cultural development
*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
*Geographic information system (GIS)
A computer system designed to capture, store, manipulate, analyze, manage, and present spatial or geographic data.