endangered species

endangered species
a species at risk of extinction because of human activity, changes in climate, changes in predator-prey ratios, etc., esp. when officially designated as such by a governmental agency such as the U.S. Fish and Wildlife Service.

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Any species of plant or animal threatened with extinction.

International and national agencies work to maintain lists of endangered species, to protect and preserve natural habitats, and to promote programs for recovery and reestablishment of these species. The Species Survival Commission of the International Union for Conservation of Nature and Natural Resources (IUCN) publishes information online about endangered species worldwide as the Red List of Threatened Species. Separate books for animal and plant species are also published. In the United States, the Fish and Wildlife Service is responsible for the conservation and management of fish and wildlife, including endangered species, and their habitats. Its list now consists of about 1,200 domestic species of endangered or threatened animals and plants, and some 200 recovery programs are in effect.

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      any species of plant or animal that is threatened with extinction.

 In the United States the U.S. Fish and Wildlife Service of the Department of the Interior is responsible for conservation and management of fish and wildlife resources and their habitats, including endangered species. The Endangered Species Act of 1973 obligates the government to protect all animal and plant life threatened with extinction, including in this category “threatened” species, defined as any species “which is likely to become endangered in the foreseeable future throughout all or a significant portion of its range.” It also promotes the protection of critical habitats (areas designated as critical to the survival of a species).

      Worldwide surveys of endangered species are undertaken by the World Conservation Union (International Union for Conservation of Nature) (IUCN), and the results are published in its Red Lists.

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Universalium. 2010.

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Look at other dictionaries:

  • endangered species — en*dan gered spe cies, n. sing. & pl. A species of plant or animal that has declined in numbers to a point where further irreversible decline and extinction[3] has a significant chance. Lists of endangered species are maintained by government… …   The Collaborative International Dictionary of English

  • endangered species — A species that is in danger of extinction throughout all or a significant portion of its normal range and habitat. The Endangered Species Act of 1973 defines when a species is considered endangered for purposes of federal law. Category: Small… …   Law dictionary

  • endangered species — n. a species of animal or plant in danger of becoming extinct …   English World dictionary

  • endangered species — endangered species. См. виды. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • 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

  • endangered species — /ɛndeɪndʒəd ˈspisiz/ (say endaynjuhd speeseez) noun 1. a threatened species that is facing a very high risk of extinction in the wild in the near future. Compare critically endangered species, vulnerable species. 2. Colloquial (humorous)… …  

  • 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

  • endangered species — UK [ɪnˌdeɪndʒə(r)d ˈspiːʃiːz] / US [ɪnˌdeɪndʒərd ˈspɪʃɪz] noun [countable] Word forms endangered species : singular endangered species plural endangered species a type of animal or plant that may soon become extinct (= disappear from the world) …   English dictionary

  • endangered species — Under endangered species protection legislation, a species in danger of extinction because of its low numbers or degraded habitat; or a species likely to become so unless factors affecting its status change; see also vulnerable species …   Fisheries — dictionary

  • endangered species — nykstanti rūšis statusas T sritis ekologija ir aplinkotyra apibrėžtis Rūšis, kuriai dėl aplinkos veiksnių gresia išnykimo pavojus. Jei aplinkos sąlygos nepagerėja, rūšis išnyksta. atitikmenys: angl. endangered species; extinct species; threatened …   Ekologijos terminų aiškinamasis žodynas

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