Unit 2 vocab Flashcards
intervening opportunity
A nearby attractive locale where migrants may decide to settle instead of going to the intended destination farther away
pronatalist
Designed to boost fertility rates and ultimately population growth
zero population growth
When a country has the same number of births and deaths in a given year, its rate of natural increase (RNI) is zero
arithmetic (crude) density
The average number of people per unit of land area (usually per square mile or kilometer)
quota
a fixed share of something that a person or group is entitled to receive or is bound to contribute
remittances
Money sent from a foreign worker to friends and family in their country of origin
pull factors
The attributes of other places that make them appealing to potential migrants
carrying capacity
The number of people a particular environment or Earth as a whole can support on a sustainable basis
internally displaced person (IDP)
internally displaced person (IDP)
Someone who remains within his or her country’s borders despite being persecuted by their home country
dependency ratio
The number of dependents in a population that each 100 working-age people (ages 15 to 64 years) must support
step (or stepwise) migration
Migration carried out in a series of stages, usually from nearby to bigger and more distant places
asylum seeker
a person who has left their home country as a political refugee and is seeking asylum in another
population distribution
The pattern in which humans are spread out on Earth’s surface
physiological density
The average number of people per unit area (a square mile or kilometer) of arable land
total fertility rate (TFR)
The average number of children born per woman during her reproductive lifetime, considered to be from 15 to 49 years of age