species at risk of extinction

См. также в других словарях:

• Extinction threshold — is a term used in conservation biology to explain the point at which a species, population or metapopulation, experiences an abrupt change in density or number because of an important parameter, such as habitat loss. It is at this critical value… …   Wikipedia

• Extinction event — …   Wikipedia

• Species translocation — is an effective management strategy and important topic in conservation biology. Translocation is the movement of a species, by people, from one area to another. This management tool decreases the risk of extinction by increasing the range of a… …   Wikipedia

• Extinction risk from climate change — The extinction risk of climate change is the risk species have of becoming extinct due to the effects of global warming.The scientific consensus in the IPCC Fourth Assessment Report is that Anthropogenic warming could lead to some impacts that… …   Wikipedia

• Extinction — [ thumb|The Dodo, shown here in a 1651 illustration by Jan Savery, is an often cited example of modern extinction.cite book | last = Diamond | first = Jared | authorlink = Jared Diamond | title = Guns, Germs, and Steel | publisher = date = 1999|… …   Wikipedia

• Endangered species — An endangered species is a population of an organism which is at risk of becoming extinct because it is either few in numbers, or threatened by changing environmental or predation parameters. An endangered species is usually a taxonomic species,… …   Wikipedia

• Extinction Des Espèces — Pour les articles homonymes, voir Extinction. Les mécanismes de l évolution biologique Mécanismes non aléatoires …   Wikipédia en Français

• Extinction d'espèces — Extinction des espèces Pour les articles homonymes, voir Extinction. Les mécanismes de l évolution biologique Mécanismes non aléatoires …   Wikipédia en Français

• Extinction des especes — Extinction des espèces Pour les articles homonymes, voir Extinction. Les mécanismes de l évolution biologique Mécanismes non aléatoires …   Wikipédia en Français

• Conservation reliant species — Percentages of listed species which are conservation reliant. Conservation reliant species are endangered or threatened animal or plant species that require continuing species specific wildlife management intervention such as predator control,… …   Wikipedia

• endangered species — noun a species whose numbers are so small that the species is at risk of extinction • Hypernyms: ↑species • Hyponyms: ↑Australian lungfish, ↑Queensland lungfish, ↑Neoceratodus forsteri * * * noun : a species threatened with extinction ; …   Useful english dictionary