AP Exam Flashcards
(35 cards)
Sequent Occupance
Notion that societys levae on inprint on a place.
Cultural landscape
Fashioning of a natural landscape by a cultural group.
Arithmetic density:
The total number of people divided by the total land area.how many people per area of land.
Physiological density:
The number of people per unit of area of arable land, which is land suitable for agriculture.
Hearth:
The region from which innovative ideas originate. This relates to the important concept of the spreading of ideas from
one area to another (diffusion).
Diffusion:
The process of spread of a feature or trend from one place to another over time.
Relocation diffusion:
The spread of an idea through physical movement of people from one place to another.
Expansion diffusion:
The spread of a feature from one place to another in a snowballing process.
-Hierarchical diffusion:
The spread of an idea from persons or nodes of authority or power to other persons or places
(Ex: hip-hop/rap music)
-Contagious diffusion:
The rapid, widespread diffusion of a characteristic throughout the population. (Ex: ideas
placed on the internet)
-Stimulus diffusion:
the spread of an underlying principle, even though a characteristic itself apparently fails to
diffuse. (Ex: PC & Apple competition)
Absolute distance:
Exact measurement of the physical space between two places.
Relative distance:
Approximate measurement of the physical space between two places.
Distribution:
The arrangement of something across Earth’s surface.
Environmental determinism:
approach to the study of geography that 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.
Absolute location:
Position on Earth’s surface using the coordinate system of longitude (that runs from North to South Pole)
and latitude (that runs parallel to the equator).
Relative location:
Position on Earth’s surface relative to other features. (Ex: My house is west of 394).
Site:
The physical character of place; what is found at the location and why it is significant.
Situation:
The location of a place relative to other places.
Space Time Compression-
The reduction in the time it takes to diffuse something to a distant place, as a result of improved
communications and transportation system.
Friction of Distance-
is based on the notion that distance usually requires some amount of effort, money, and/or energy to
overcome. Because of this "friction," spatial interactions will tend to take place more often over shorter distances; quantity of
interaction will decline with distance.
Distance Decay-
The diminishing in importance and eventual disappearance of a phenomenon with increasing distance from its
origin. Typically, the farther away one group is from another, the less likely the two groups are to interact. (Electronic devices
such as the internet and e-mail have aided in eliminating barriers to interaction between people who are far from each other.
Networks-
defined by Manuel Castells as a set of interconnected nodes without a center.
Connectivity-
The relationships among people and objects across the barrier of space. Geographers are concerned with the
various means by which connections occur.