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Species and Their Survival
Environmental Applications · Chapter 4 · 2: Basic Ecology
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Topics 6
- Ecotypes: influence of climate and soil on organisms
- Concept of species; critical minimum population size
- Extinction of species: causes and effects
- Indigenous and introduced species; impact of introduced species such as Acacia, Subabul and Lantana
- Endemic species: interrelationships, evolution and adaptation to local environments
- Keystone species such as crocodiles, sharks and fungi