AP Human Geography Chapter 1- Basic Concepts Flashcards
atmosphere
the thin layer of gases surrounding Earth
biosphere
All living organisms on Earth, including plants and animals, as well as microorganisms.
cartography
the science of mapmaking
climate
average weather in a place
concentration
extent of feature’s spread over space
contagious diffusion
the rapid, widespread diffusion of a feature of trend throughout a population
cultural ecology
a geographic approach that emphasizes human-environment relationships
cultural landscape
the fashioning of a natural landscape by a cultural 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 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
arrangement of something across Earth’s surface
ecosystem
a group of living organisms and the abiotic spheres with which they interact.
environmental determinism
a nineteenth- and early twentieth-centuray approach to the study of geography with 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.
equator
latitude at 0°.
equal-area projection
a map projection that shows the sizes of regions in correct relation to one another but distorts shapes
expansion diffusion
the spread of a feature or trend among people from one area to another in an additive process
formal region
an area in which everyone shares in common one or more distinctive characteristics
functional region
an area organized around a node or focal point
GIScience
the development and analysis of data about Earth acquired through satellite and other electronic information technologies.
GIS
a computer system that stores, organizes, analyzes, and displays geographic data.
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