Migration-mycelial chernozems in biospheric cycles within the Kursk region
In the course of different climatic cycles and the prolonged one in particular the biosphere including the plant and soil cover reveals considerable changes. Due to warming the cold six months and increasing the moisture in warm ones started in the 1970s the plant coenoses, the moisture regime and t...
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| Format: | Article |
| Language: | Russian |
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V.V. Dokuchaev Soil Science Institute
2012-12-01
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| Series: | Бюллетень Почвенного института им. В.В. Докучаева |
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| Online Access: | https://bulletin.esoil.ru/jour/article/view/508 |
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| author | G. S. Bazykina S. V. Ovechkin |
| author_facet | G. S. Bazykina S. V. Ovechkin |
| author_sort | G. S. Bazykina |
| collection | DOAJ |
| description | In the course of different climatic cycles and the prolonged one in particular the biosphere including the plant and soil cover reveals considerable changes. Due to warming the cold six months and increasing the moisture in warm ones started in the 1970s the plant coenoses, the moisture regime and the whole calcareous profile have been highly changed in migration-mycelial chernozems of different ecosystems within the Kursk region. Based upon the long-term investigations (1947–2006) it seemed reasonable to conclude that during more than 30 years the above chernozems are found under conditions of the increased moisture which is not typical for them. As a result, their diagnostic features displayed great changes. The cyclic recurrence of their carbonate status has been determined as caused by cyclic climatic conditions and changes in plant coenoses and the moisture regime. |
| format | Article |
| id | doaj-art-0efb8cfb8ae3477fbc0c5862ec1d7828 |
| institution | Kabale University |
| issn | 0136-1694 2312-4202 |
| language | Russian |
| publishDate | 2012-12-01 |
| publisher | V.V. Dokuchaev Soil Science Institute |
| record_format | Article |
| series | Бюллетень Почвенного института им. В.В. Докучаева |
| spelling | doaj-art-0efb8cfb8ae3477fbc0c5862ec1d78282025-08-20T03:59:16ZrusV.V. Dokuchaev Soil Science InstituteБюллетень Почвенного института им. В.В. Докучаева0136-16942312-42022012-12-0107031810.19047/0136-1694-2012-70-3-18442Migration-mycelial chernozems in biospheric cycles within the Kursk regionG. S. Bazykina0S. V. Ovechkin1Почвенный институт им. В.В. Докучаева РоссельхозакадемииПочвенный институт им. В.В. Докучаева РоссельхозакадемииIn the course of different climatic cycles and the prolonged one in particular the biosphere including the plant and soil cover reveals considerable changes. Due to warming the cold six months and increasing the moisture in warm ones started in the 1970s the plant coenoses, the moisture regime and the whole calcareous profile have been highly changed in migration-mycelial chernozems of different ecosystems within the Kursk region. Based upon the long-term investigations (1947–2006) it seemed reasonable to conclude that during more than 30 years the above chernozems are found under conditions of the increased moisture which is not typical for them. As a result, their diagnostic features displayed great changes. The cyclic recurrence of their carbonate status has been determined as caused by cyclic climatic conditions and changes in plant coenoses and the moisture regime.https://bulletin.esoil.ru/jour/article/view/508миграционно-мицелярные черноземыстепьцикличностьрежим влажностикарбонатный профильвыщелачиваниеокарбоначиваниедиагностические признакиmigration-mycelial chernozemmowed steppebiospheric cyclesthe moisture regimecalcareous profileleachingcarbonate enrichmentdiagnostic features |
| spellingShingle | G. S. Bazykina S. V. Ovechkin Migration-mycelial chernozems in biospheric cycles within the Kursk region Бюллетень Почвенного института им. В.В. Докучаева миграционно-мицелярные черноземы степь цикличность режим влажности карбонатный профиль выщелачивание окарбоначивание диагностические признаки migration-mycelial chernozem mowed steppe biospheric cycles the moisture regime calcareous profile leaching carbonate enrichment diagnostic features |
| title | Migration-mycelial chernozems in biospheric cycles within the Kursk region |
| title_full | Migration-mycelial chernozems in biospheric cycles within the Kursk region |
| title_fullStr | Migration-mycelial chernozems in biospheric cycles within the Kursk region |
| title_full_unstemmed | Migration-mycelial chernozems in biospheric cycles within the Kursk region |
| title_short | Migration-mycelial chernozems in biospheric cycles within the Kursk region |
| title_sort | migration mycelial chernozems in biospheric cycles within the kursk region |
| topic | миграционно-мицелярные черноземы степь цикличность режим влажности карбонатный профиль выщелачивание окарбоначивание диагностические признаки migration-mycelial chernozem mowed steppe biospheric cycles the moisture regime calcareous profile leaching carbonate enrichment diagnostic features |
| url | https://bulletin.esoil.ru/jour/article/view/508 |
| work_keys_str_mv | AT gsbazykina migrationmycelialchernozemsinbiosphericcycleswithinthekurskregion AT svovechkin migrationmycelialchernozemsinbiosphericcycleswithinthekurskregion |