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Biodiversity and the Web of Life
Environmental Science · Chapter 3 · 2. Diversity of Life
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- Biodiversity: definition and levels (genetic, species and ecosystem diversity); interesting facts
- Species diversity and ecosystem health; indicator species and keystone species
- Trophic levels, food chains and food webs
- Species interactions: predation, competition and parasitism
- Species interactions: mutualism, commensalism and amensalism; the web of life