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conservation
preservation
Darwin's prediction of types organisms which will prevail
generalist
specialist
origins of species
extinction
levels of biodiversity (3)
genetic diversity
species diversity
endangered species
threatened species
ecosystem diversity
major threats to biodiversity
- Habitat destruction
- MacArthur-Wilson island equilibrium (53.27)
- Introduced species
- Overexploitation
- Disruption of interactive networks
minimum viable population
effective population size
extinction vortex
Cicindela dorsalis
indicator species of healthy beaches
causes of C. dorsalis population reductions
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