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首页> 外文期刊>Eurasian Soil Science >KURUM [STONY] SOILS WITH SUSPENDED PROFILE AND THE ROLE OF PHYTOSYSTEMS IN THEIR FORMATION
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KURUM [STONY] SOILS WITH SUSPENDED PROFILE AND THE ROLE OF PHYTOSYSTEMS IN THEIR FORMATION

机译：悬浮态的库鲁姆（STONY）土壤及其在植物系统中的作用

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摘要

Morphology, chemical properties, and basic pedogenetic agents have been assessed for soils with ''suspended'' and fragmentary profiles on coarse and medium fragmentary eluvium-deluvial ''kurum'' sediments. It is proposed to specify rankers and kurum soils. Schemes of kurum soil evolution and degradation are given. Hence, the role of plants in stabilizing products of atmospheric sedimentogenesis, in accumulating allochthonous material and its pedogenic transformation (Berg's factor) is emphasized. Data on atmospheric eolian material in litters of various biogeocenoses are presented. Rankers and deep-humus kurum soils require special attention in order to avoid degradation and development of man-produced rock zones of pyrogenic ''selenic'' landscapes; these soils are to be shown on land-use maps as they are the most vulnerable components of various soil ecosystems.
机译：已经评估了在粗糙和中等碎屑冲积-河流冲积“ kurum”沉积物上具有“悬浮”和碎屑剖面的土壤的形态，化学性质和基本成岩剂。建议指定等级和库鲁姆土壤。给出了库鲁姆土壤演化和降解的方案。因此，强调了植物在稳定大气沉积发生产物，积累异源物质及其成因转化（Berg因子）中的作用。提出了关于各种生物地理突变的凋落物中的大气风沙物质的数据。等级和深腐殖质库鲁姆土壤需要特别注意，以避免热解“硒”景观的人造岩石区的退化和发展;这些土壤要在土地利用地图上显示，因为它们是各种土壤生态系统中最易受伤害的部分。

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