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单词 biomanipulation
释义

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biomanipulation
biomanipulation n.
Brit. /ˌbʌɪə(ʊ)məˌnɪpjᵿˈleɪʃn/
,
U.S. /ˌbaɪoʊməˌnɪpjəˈleɪʃ(ə)n/
Ecology the deliberate manipulation of an ecosystem, esp. by adding or removing species.
ΚΠ
1974 J. Shapiro in 10th Ann. Rep. (Water Resources Res. Center, Minnesota Univ.) 65 (title) Bio-manipulation of lakes for elimination of blue-green algae.
1981 Science 17 Oct. 311/1 Trophic dynamics of aquatic ecosystems... Biomanipulation of zooplankton, lake ecosystem dynamics.
2005 Eastern Daily Press (Norwich) (Nexis) 27 July They were told about the various aspects of the Clear Water project, such as the biomanipulation of the water, which has seen fish removed from certain areas and the water flea population encouraged to increase.
extracted from bio-comb. form
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