| 单词 | gley soil |
| 释义 | > as lemmasgley soil A blue-grey soil or soil layer in which iron and manganese compounds are reduced through being waterlogged; also, such a soil mottled with brownish oxidized patches as a result of periods of relative dryness. Also gley horizon, gley soil, etc. ΘΚΠ the world > the earth > structure of the earth > constituent materials > earth or soil > kind of earth or soil > [noun] > waterlogged soil moss1596 boga1687 liver1803 pakihi1851 gley1927 pseudogley1953 1927 C. F. Marbut tr. K. D. Glinka Great Soil Groups 36 In the last two groups the ‘Glei’ horizon, developed under the influence of ascending moisture, is often present. 1953 H. L. Edlin Forester's Handbk. v. 77 Gleys..are soils that develop where drainage is impeded, so that there is a fluctuating water-table or saturated layer in the soil structure. 1963 A. Birron & Z. S. Cole tr. D. G. Vilenskii Soil Sci. xxi. 308 The words ‘glei’ and ‘gleification’ were derived from the popular Ukrainian and introduced into scientific terminology in 1905 by G. N. Visotskii. 1969 Jrnl. Soil Sci. 20 207 Failure to distinguish between sulphide-containing and sulphide-free gley soils causes considerable confusion. < as lemmas |
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