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单词 neuston
释义

neustonn.

Brit. /ˈnjuːstən/, U.S. /ˈn(j)ust(ə)n/
Origin: A borrowing from German. Etymon: German Neuston.
Etymology: < German Neuston (E. Naumann 1917, in Biol. Zentralblatt 37 99) < Hellenistic Greek νευστόν , neuter of νευστός swimming ( < ancient Greek νεῖν to swim (cognate with classical Latin nāre : see natant adj.) + -τος , suffix forming verbal adjectives), after German Plankton plankton n.
Biology.
The minute organisms inhabiting the surface layer of water or moving on the surface film, considered collectively.
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the world > life > biology > organism > plankton > [noun] > types of
brit1838
limnoplankton1893
zooplankton1897
meroplankton1899
potamoplankton1899
pseudoplankton1899
cryoplankton1902
hypoplankton1902
microplankton1903
haloplankton1909
holoplankton1909
meroplankton1909
nanoplankton1912
neuston1928
aeroplankton1932
staph1933
astroplankton1954
picoplankton1978
1928 K. E. Carpenter Life Inland Waters ii. 35 Neuston.—This term, applied..especially to minute forms, such as bacteria and Protista, which float against the surface-film, may be extended to include all types especially associated with the film.
1939 Nature 28 Jan. 139/1 It [sc. the book under review] divides the plankton into plankton proper and the so-called ‘neuston’—a term new to us—which means the organisms the peculiar province of which is the surface-film.
1974 Nature 4 Jan. 30/2 Thirty-seven surface tows were made with a neuston net to collect particulate pollutants quantitatively.
1982 M. J. Dring Biol. Marine Plants (1986) ix. 172 Bacterial numbers are correspondingly high..and their productivity supports a variety of specialized, surface-living animals, which are collectively known as the neuston.
2001 BBC Wildlife Sept. 50/1 Among these plant and animal forms, some are surface drifters (neuston), such as the Sargassum seaweed community.
This entry has been updated (OED Third Edition, September 2003; most recently modified version published online March 2022).
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n.1928
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