A concept of trophy status in connection with anthropogenic eutrophication of raised bogs in the Khanty-Mansy Pre-Ob region
A concept of trophy status of bogs in the soil classifications of Russia and Germany and in WRB is reviewed. A list of plant indicators of trophy status in Khanty-Mansy Pre-Ob region is presented. The specific features of anthropogenic eutrophic peat soil are pH > 4.5 (in topsoil) and meso-eutrop...
Published in: | Dokuchaev Soil Bulletin |
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Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | Russian |
Published: |
V.V. Dokuchaev Soil Science Institute
2013
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Subjects: | |
Online Access: | https://doi.org/10.19047/0136-1694-2013-71-36-51 https://doaj.org/article/bb9e1815516a4e37a4c7a3156b7e675a |
Summary: | A concept of trophy status of bogs in the soil classifications of Russia and Germany and in WRB is reviewed. A list of plant indicators of trophy status in Khanty-Mansy Pre-Ob region is presented. The specific features of anthropogenic eutrophic peat soil are pH > 4.5 (in topsoil) and meso-eutrophic vegetation, forming eutrophic turf over oligotrophic peat. There are several ways of anthropogenic soil formation as a result of oil production impact. |
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