Chapter 1: Basic Concepts Flashcards
Agricultural Density
The ratio of # of farmers/arable land.
Arithmetic Density
of people/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
Map making.
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 culture group.
Culture
The body of 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 spreading a feature or trend from one place to another.
Distance Decay
The diminishing in importance and eventual disappearance of a phenomenon with increasing distance from its origin.
Distribution
The arrangement of something across Earth’s surface.
Environmental Determinism
A nineteenth- an dearly twentieth century approach to the study of geography which argued that the general laws sought by human geographers could 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
Also called homogeneous or uniform region. An are in which everyone shares in one or more distinctive characteristics.
Functional Region
Also called a nodal region. An area organized around a node or focal point.
Geographic Information System (GIS)
A computer system that stores, organizes, analyzes, and displays geographic data.
Global Positioning System (GPS)
A system that determines the precise position 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 (GMT)
The time in that zone encompassing the prime meridian.
Hearth
The region from which innovative ideas originate.