Relacionar Columnas Demographic Terms extendedVersión en línea here are the key words and their definitions that we will use in this population unit por Miss T Jack 1 Demography 2 Life Expectancy 3 Birth Rate (BR) 4 Working Cohort 5 Emigration Rate (ER) 6 Dependency Load 7 Death Rate (DR) 8 Stable/declining Growth pyramid 9 Rule of 70 10 Refugee 11 Net Migration Rate (NMR) 12 Immigration Rate (IR) 13 Slow Growth pyramid 14 Replacement Rate 15 Rate of Natural Increase (RNI) 16 Rapid Growth pyramid the formula to determine how quickly a population doubles in size the # of people who permanently move to another country the study of human population numbers, distribution, trends, and issues. all ages are roughly equal; fewer babies are now being born; representative of Canada how long a person is predicted to live. the relationship between the # of births and the size of the population. someone who flees their homeland for fear of their life but will return home when it is safe to do so very few babies are being born and more people who have lived long lives are dying of old age the # of people who permanently leave their home country with the intention of staying there the difference between people coming (IR) and people leaving (ER) the percentage of a country’s population who are younger than 15 and older than 65 (i.e. financially rely on others) the ages of 15-64 in a population pyramid that are not considered part of the dependency load has many babies being born and few people living a long life the difference between births (BR) and deaths (DR) that tells us if the population is growing without migration the (“magic”) number of 2.1 children to keep the population stable the relationship between the # of deaths and size of the population.
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