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2- natural population movement - Coggle Diagram
2- natural population movement
poopulation dynamics
natural change
rise or fall in population caused by natural events.
birth rate
adds habitants
death rate
substracts habitants
migratory change
movements of a population from one place to another
immigration
adds habitants
emigration
substracts habitants
natality
birth rate
explanatory factors
biological
a mothers age
demographic / socio-economic
percentage of yound and elderly people
age at when people get married
cost of bringing up children
womens profesional activity outside home
acces to contraceptives and religious beliefs
political
family planning
state attitude to abortion and provisio
economic support for the family
mortality
death rate
explanatory factors
demographic / socioeconomic
percentage of young and elderly people
income, profession, cultural level, lifestyle and diet
political
provision
public sanitation
acces to clean and drinking water
welfare state who guarantesshealth care
biological
genetic factors or gender
naturala increasment
migratory change