Humus profiles of Siberian soils under different forming conditions |
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| Authors: | E V Kallas M I Dergacheva |
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| Institution: | 1.Tomsk State University,Tomsk,Russia;2.Institute of Soil Science and Agrochemistry,Siberian Branch of the Russian Academy of Sciences,Novosibirsk,Russia |
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| Abstract: | Humus profiles of Siberia soils under different conditions and models of soil formation are considered in the paper. It is
shown that the humus profiles of soils formed in the regions of displacement of landscape and soil borders and developed according
to the polygenetic model as well as the soils of synlithogenous type of pedogenesis have a complicated structure. Simple structure
of the humus profile characterizes soils developing within the framework of a simple (ideal, normal) model of soil formation. |
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