APHUG Midterm Review Flashcards
(108 cards)
population density
the numebr of people within a given area-clustered or dispersed
arithmetic population density
measure of the number of people within a given area divided by the total land area
physiologic population density
measure of the number of people per arable (farmable) land
peters projection
shape of the continents are longated
carrying capacity
the number of people an area can sustain without critically straining its resources
thematic map
maps used to display a specific type of info pertaining to an area
cartogram
hows statistical data by transforming space
Mercator map
mainly used but still distorted by size
robinson projection
distorts the edges
absolute direction
finding a location using a compass
possibilism
theory that the environment sets certain constraints or limitations but people use their creativity to decide how to respond to the conditions of the environment
clustering
when there are a lot of people in one certain area
dispersed
when people are more spread out over an area
sustaniability
meeting an increased demand for resources in a way that protects the ability of future generations to meet there own needs
environmental determinism
theory that a society is formed and determined by the physical environment by the physical environment, especially climate; human development is controlled by the environment
total fertility rate
the average number children a woman will have during her child bearing years (15-49)
migration
involves a degree of permanence when moving to a new locale
emigration (out migration)
describes movement out of a particular place
immigration (in migration)
describes movement to a particular place
transnational migration
migration across national boundaries
internal migration
migration within national boundaries
demographic transition model (DTM)
describes the relationship between population and the development of a country and can be used to explain population change over time
stage 1 of the DTM
pre-industrialization-birth rates are high & death rates are high=low population growth
formal region
region marked by a shared trait