Birth/Fertility rates & Population Flashcards
Definition of fertility rates…
average number of children a woman will have during her childbearing years
Childbearing year ages…
15-44
Fertility rates coincide with…..
the replacement rate
What is the replacement rate?
the number of births needed to maintain the population at its current number
Replacement rate in developed vs less developed countries…
developed- 2.1 , less developed- 2.3
Fertility rate in developed vs less developed countries..
developed- 1 , less developed- 7 (Africa)
Factors that affect birth and fertility rates…
religion, culture, economy, employment, government, education, literacy, infant mortality rates, abortions, accessibility of family planning
The growth and decline of a population in a country is a result of…
the difference between that populations birth and death rates as well as the number of people who immigrate to or emigrate from that country
What is crude birth rate?
the number of births per 1,000 people per year
What is crude death rate?
number of deaths per 1,000 people per year
Difference between immigration and emigration..
immigration- an individual moving into a region or country to live. (migrate into)
emigration- an individual moving out of one region to live in another (migrate out of)
Changes in a population are affected by the countries…
economy, politics, medical care, natural resources, food, land, water, climate