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Population Size Factors (Definition means incoming population…
Population Size Factors
Natality
Mortality
f
Definition means incoming population
Immigration
factors are same as emigration
can be influenced by
economic
Cultural and Socio-political
environmental
Population size can grow either
Exponentially by density independent
Logistically by density dependent
Factors affecting death
Nutritional and health level
Health Education
Heredity
Age, Sex, and Diseases
Emigration
Factors affecting Emigration
Marital Status
Age and Sex
Occupation and Employment
Meaning outgoing Population
Birth Rate
Increases At a high when females have high fecundity
Affected by age-sex structure
Availability of family planning services
Social and religious beliefs
Affected factors are
Death Rate