conservation Flashcards
What is Conservation?
An interdisciplinary branch of biology, serving the preservation (or restoration) of natural biodiversity in the face of human activities
Biodiversity
- Genetic diversity (within & between species)
- Species diversity (No. species & their distribution)
- Habitat diversity (community/interaction diversity)
- Ecosystem services
Biodiversity is a result of
Evolution and Ecology.
* The distribution of abiotic resources
* Evolution
* Biotic interactions
* Coevolution
* Dispersal
Evolutionary Ecology / Behavioural Ecology:
- Natural and sexual selection
- Life histories
- Behaviour
- Interactions with the environment and other organisms.
Mating systems understanding
Reduction in inbreeding, ex-situ conservation, captive-breeding
cooperation + conflict understanding
Invasive supercolonies, social insects (and microorganisms?) as indicator species
symbiosis + coevolution understanding
Importance of maintaining interactions, rather than single species
life history evolution understanding
Phenotypic plasticity and evolution of traits
Sex allocation in Kākāpō
Supplemental feeding
Sex differences in body mass
Marginal Value Theorem
describes the behaviour of an individual foraging in a patchy environment
Humans as central place foragers