/baɪoʊdəˈvɜsəti/ (say buyohduh'versuhtee)

the variety of species of plants, animals and microorganisms, their genes, and the ecosystems they comprise, often considered in relation to a particular area: threats to coastal biodiversity.
Australia with a diverse range of biogeographical regions, home to more than a million species of plants and animals, is distinguished as being one of the most biodiverse countries on the planet. Because of Australia's tectonic history and its geographical isolation for more than 20 million years after the break-up of Gondwana, its divergence of biota is extraordinary. It is also significant in the high percentage of species that are endemic. There are more families endemic in Australia than in any other country in the world: six mammal families, four bird families and fourteen plant families. Similarly in non-terrestrial animals, Australia has eight endemic fish families and more than half the world's shark and ray species in its waters.

Australian English dictionary. 2014.

Look at other dictionaries:

  • biodiversity — also bio diversity, by 1988, from BIO (Cf. bio ) + DIVERSITY (Cf. diversity) …   Etymology dictionary

  • biodiversity — ► NOUN ▪ the variety of plant and animal life in the world or in a particular habitat …   English terms dictionary

  • biodiversity — [bī′ōdə vʉr′sə tē, bī′ōdīvʉr′sə tē] n. diversity, or variety, in the living things in a particular area, region, etc. at a particular time …   English World dictionary

  • Biodiversity — Some of the biodiversity of a coral reef …   Wikipedia

  • biodiversity — /buy oh di verr si tee, duy /, n. diversity of plant and animal species in an environment. [1985 90, Amer.] * * * Quantity of plant and animal species found in a given environment. Sometimes habitat diversity (the variety of places where… …   Universalium

  • biodiversity — adj. Biodiversity is used with these nouns: ↑conservation …   Collocations dictionary

  • biodiversity — bi|o|di|ver|si|ty [ˌbaıəudaıˈvə:sıti, dı US ˌbaıoudaıˈvə:r , dı ] n [U] technical the variety of plants and animals in a particular place ▪ the biodiversity of the rainforest …   Dictionary of contemporary English

  • biodiversity — [[t]ba͟ɪoʊdaɪvɜ͟ː(r)sɪti[/t]] N UNCOUNT Biodiversity is the existence of a wide variety of plant and animal species living in their natural environment …   English dictionary

  • biodiversity — biologinė įvairovė statusas Aprobuotas sritis karo inžinerija apibrėžtis Gyvųjų žemės, jūrų ir kitų vandens ekosistemų, taip pat kitų organizmų ir ekologinių kompleksų įvairovė, įskaitant vidurūšinę, tarprūšinę ir ekosistemų įvairovę. atitikmenys …   Lithuanian dictionary (lietuvių žodynas)

  • biodiversity — biologinė įvairovė statusas Aprobuotas sritis ūkinių gyvūnų ir paukščių genetiniai ištekliai apibrėžtis Gyvųjų organizmų rūšių, jų bendrijų, buveinių, ekosistemų ir genetinė įvairovė. atitikmenys: angl. biodiversity; biological diversity šaltinis …   Lithuanian dictionary (lietuvių žodynas)

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