geography 0.0 / 5 ? GeographyPopulation change and migrationRivers and fluvial processesASAQA Created by: EmmaMarquissCreated on: 23-04-14 13:27 Birth Rate The number of live births per 1000 per people , per year. 1 of 11 Death Rate The number of deaths per 1000 people, per year. 2 of 11 Fertility Rate The avarage number of children a woman will have between the ages of 15 and 44. (reproductive age) 3 of 11 Infant Mortality Rate the number of children , out of ever 1000 born alive , who die before their 1st birthday. 4 of 11 Life Expectancy The average age in years that a person can be expected to live. 5 of 11 Migration Rate The difference between the number of people who migrate in and the number of people who migrate out per 100,000 of the population, per year 6 of 11 Population Density The number of people per square km . It the total population of an area divided by the size of an area. 7 of 11 Natural Change the change in population because of the difference between birth rate and death rate. 8 of 11 Zero-Growth Rate The population in neither increasing or decreasing. Birth rate = Death rate 9 of 11 Fluvial Caused by rivers and streams. 10 of 11 Potholes Small circular hollows in the river bed. 11 of 11
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