Biological activities of “beaver landscape” soils |
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| Authors: | M V Vecherskiy V V Korotaeva N V Kostina T G Dobrovol’skaya M M Umarov |
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| Institution: | 1.Severtsov Institute of Ecology and Evolution,Russian Academy of Sciences,Moscow,Russia;2.Faculty of Soil Science,Moscow State University,Moscow,Russia |
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| Abstract: | This study considers microbiological activities in soils occupied by beaver populations. The intensities of nitrogen fixation,
denitrification, and carbon and methane emissions were evaluated, the specific and functional diversities of microbial communities
were identified, and the contents of nitrogen and carbon in the altered landscapes were measured. It was shown that nitrogen
and carbon are transformed more intensively in the given soils than in the background soils, and accumulation of carbon and
nitrogen in the former soils occurs. |
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