Population dynamics key terms 2.0 / 5 based on 1 rating ? GeographyPopulation changeGCSEOther Created by: sharnaCreated on: 15-03-13 20:50 Exponential Growth The bigger the population the faster it grows 1 of 12 Natural increase The number of people added to, or lost from the population for every 1000 people in one year. 2 of 12 Birth Rate the number of babies born alive for every 1000 of the population each year. 3 of 12 Death Rate The number of people who die for every 1000 people in one year 4 of 12 Population balance When death and birth rates are almost equal 5 of 12 Replacement level The average number of children required to be born to a women to ensure the population remains stale, 2:1 6 of 12 Fertility rate The average number of children born to a women in her lifetime 7 of 12 Population policy The goverment introduces steps to manage their population 8 of 12 Anti-Natalist Policies to encourage people to have fewer children, like one child per person in china 9 of 12 Pro-natalist encourage people to have more children by offering financial incentives 10 of 12 Migration The movement of people from one place to another 11 of 12 Immigrant A person that moves to another country 12 of 12
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