Basic Concepts Flashcards
Of or pertaining to space on or near Earth’s surface. Often a synonym for geographical and used as an adjective to describe specific geographic concepts or processes.
Spatial
The exact position of an object or place stated in spatial coordinates or a grid system designed for locational purposes, e.g., latitude and longitude.
Absolute Location
The position of a place or activity in relation to other places or activities; implies spatial relationships and usually suggests the relative advantages or disadvantages of a location with respect to all competing locations.
Relative Location
The physical character of a place
Site
The relative location of a place or activity in relation to the physical and cultural characteristics of the larger regional or spatial system of which it is a part; the location of a place relative to other places.
Situation
The name given to a portion of Earth’s surface.
Place Name (Toponym)
(absolute, relative)
Distance, Direction, or Size
The size of an area student, from local to global.
Scale (implied degree of generalization)
Natural landscape
Physical attributes
Cultural landscape
Cultural attribute
The part of the physical landscape that represents material culture; the buildings, roads, bridges, and similar structures large and small of the cultural landscape.
Built landscape
Successive habitation of same area over time; builds layer after layer in the region.
Sequent occupance
A nineteenth and early twentieth century approach to the study of geography that argued that the general laws sought by human geographers could be found in the physical sciences; physical environment caused human activities.
Environmental determinism
The theory that the physical environment may set limits on human actions, but people have the ability to adjust to the physical environment and choose a course of action form many alternatives.
Possibilism
The movement and flows involving human activity.
Spatial interaction
The opportunity for contact or interaction from a given point or location, in relation to other locations.
Accessibility
The directness of routes linking pairs of places; an indication of the degree of internal connection in a transport network; all of the tangible and intangible means of connection and communication between places.
Connectivity
The areal pattern of sets of places and the routes (links) connecting them along which movement can take place.
Network
The diminishing in importance and eventual disappearance of a phenomenon with increasing distance from its origin.
Distance decay
A measure of the retarding or restricting effect of distance on spatial interaction; the greater the distance, the greater the “friction” and the less the interaction or exchange, or the greater the cost of achieving the exchange.
Friction of distance
An influence on the rate of expansion diffusion of an idea, observing that the spread or acceptance of an idea is usually delayed as distance from the source of the innovation increases.
Time-spaced compression
The process of spread of a feature or trend from one place to another over time.
Diffusion
The region from which innovative ideas originate.
Hearth
The spread of a feature or trend through bodily movement of people from one place to another.
Relocation