单词 | plagiosere |
释义 | > as lemmasplagiosere plagiosere n. Brit. /ˈpleɪdʒɪə(ʊ)sɪə/ , U.S. /ˈpleɪdʒiəˌsɪ(ə)r/ Ecology a series of plant communities whose development is affected by some disturbance of the natural conditions.ΘΚΠ the world > life > biology > balance of nature > [noun] > replacement of one species by another > sere lithosere1916 prisere1916 psammosere1916 sere1916 subsere1916 halosere1929 plagiosere1935 1935 A. G. Tansley in Ecology 16 293 We might call such successions, which undoubtedly exist, plagioseres, i.e., ‘bent’ or ‘twisted’ seres, and if the vegetation really does come into equilibrium with the deflecting factor, of a plagioclimax, if such terms are considered useful. 1962 C. J. Taylor Trop. Forestry vi. 45 It is possible..for the soil to deteriorate so much that the retrogression of the vegetation will become permanent and thus a deflected sere or plagiosere will be the result. 1978 Jrnl. Ecol. 66 680 O[xalis] acetosella occurs in Nadetum as well as in Agrostis-Festuca grassland; both represent plagioseres maintained by sheep grazing. < as lemmas |
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