click below
click below
Normal Size Small Size show me how
AP HG Test Review
Question | Answer |
---|---|
Emigration | to move out of a country or region |
Agricultural Density | the ratio of the # of farmers to the total amount of arableland |
Push factors | compels people to move out of a loaction |
Pull Factors | compels people to move into a location |
Physiological Density | # of people per unit of area of farmable land |
Arithmetic Density | # of people divided by total land area |
Total Fertility Rate | average # of children a woman will have throughout her child bearing years (15-49) |
Ecumene | portion of Earth's surface occupied by permanent human settlement |
Zero Population Growth | decline in TFR to the point where NIR equals 0 |
Net~in Migration | # of people coming into a location |
Doubling Time | # of years it will take to double the population |
Dependency Ratio | # of people under the age of 15 and over the age of 64 , compared to the number of people acting in the labor force |
Infant Mortality | total # of deaths under the age of 1 compared to 1000 live births |
Overpopulation | # of people in an area exceeding the capacity of environment to support life |
Voluntary migration | permanent movement by choice |
Brain Drain | large scale of emigration by talented people |
Immigration | to move into a country or region |