英语词汇“ecospace”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

ecospace n.

Brit.

/ˈiːkəʊspeɪs/

/ˈɛkəʊspeɪs/

U.S.

/ˈɛkoʊˌspeɪs/

/ˈikoʊˌspeɪs/

a potential ecological niche or niches; (also) notional space consisting of such niches, habitats, or ecological roles that may be filled through the adaptation, evolutionary diversification, or migration of existing species.

ΚΠ

1969 Trans. Amer. Microsc. Soc. 88 380 All three species in New England can share the same macro-ecospace.]

1972 Biosci. 22 521/3 Expansion and contraction of ecospace are linked to such episodes.

1989 S. J. Gould Wonderful Life (1991) 235 It may be that diversification is simply a reflection of the availability of an almost empty ecospace with low levels of competition permitting the evolution of a wide variety of bodyplans.

2005 Space Daily (Nexis) 22 Nov. The ability to colonize heretofore unavailable ecospace by the invention of new feeding mechanisms and behaviors may have been a key driving force in the striking and continuous Jurassic-Cretaceous dinosaur diversification.

单词	ecospace
释义	> as lemmas ecospace ecospace n. Brit. /ˈiːkəʊspeɪs/ , /ˈɛkəʊspeɪs/ , U.S. /ˈɛkoʊˌspeɪs/ , /ˈikoʊˌspeɪs/ a potential ecological niche or niches; (also) notional space consisting of such niches, habitats, or ecological roles that may be filled through the adaptation, evolutionary diversification, or migration of existing species. ΚΠ 1969 Trans. Amer. Microsc. Soc. 88 380 All three species in New England can share the same macro-ecospace.] 1972 Biosci. 22 521/3 Expansion and contraction of ecospace are linked to such episodes. 1989 S. J. Gould Wonderful Life (1991) 235 It may be that diversification is simply a reflection of the availability of an almost empty ecospace with low levels of competition permitting the evolution of a wide variety of bodyplans. 2005 Space Daily (Nexis) 22 Nov. The ability to colonize heretofore unavailable ecospace by the invention of new feeding mechanisms and behaviors may have been a key driving force in the striking and continuous Jurassic-Cretaceous dinosaur diversification. extracted from eco-comb. form < as lemmas
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> as lemmas