单词 | snow alga |
释义 | > as lemmassnow alga snow alga n. any of various psychrophilic green algae found in snow; cf. red snow alga n. at red snow n. Compounds 2. ΚΠ 1848 A. Henfrey tr. M. J. Schleiden Plant 243 The snow-covered ice-plains of the extreme North, where the Red-snow Alga alone reminds us of the existence of vegetable organization.] 1909 Geogr. Jrnl. 34 669 De Toni..records the snow alga, Chlamydomonas nivalis, upon Ruwenzori. 1947 R. F. Daubenmire Plants & Environment iv. 187 Certain arctic marine algae and the snow algae complete their life cycles in habitats where the temperature never rises significantly above 0°C. 2004 Smithsonian Sept. 76/1 Snow algae will turn a whole ice cap watermelon pink for hundreds of acres. < as lemmas |
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