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Population Size - Coggle Diagram
Population Size
Migration
Immigration
Better quality of life
Could be more so considered density independent
Emigration
Better Opportunities (ex. education, family ties)
Could be more so considered density dependent
Ecological
Density Dependent
Competition in habitat
Parasitism
Disease
Density Independent
Biological and physical characteristics of organism
Human Activity
Natural Disaster
Climate and Weather
Birth Rate
Increase
Lack of family planning
Religious views
Decrease
Cost of living
less important to carrier
Contraception available
Death Rate
Decrease
Availability of modern medicine and vaccinations
Increase
Natural Disasters
Malnutrition
Poverty
Law of Minimum "population is limited by resources"