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