SALT-AFFECTED SOILS OF THE ROSTOV LOWLAND (YAROSLAVL' REGION): MORPHOLOGY, GENESIS AND DYNAMICS OF SALINIZATION IN THE ANNUAL HYDROLOGICAL CYCLE
Available data on salt-affected soils of the Rostov lowland in the Upper Volga region and the Nero lake basin are predominantly based on observations made in the beginning of the last century. Modern studies of potential areas of soils salinization in this region are absent. As a result of the condu...
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ftdoajarticles:oai:doaj.org/article:0b68126952774a59934d346cc4534f91 2024-09-15T18:38:42+00:00 SALT-AFFECTED SOILS OF THE ROSTOV LOWLAND (YAROSLAVL' REGION): MORPHOLOGY, GENESIS AND DYNAMICS OF SALINIZATION IN THE ANNUAL HYDROLOGICAL CYCLE Ju. V. Simonova A. V. Rusakov A. G. Rjumin 2018-07-01T00:00:00Z https://doi.org/10.19047/0136-1694-2018-93-40-74 https://doaj.org/article/0b68126952774a59934d346cc4534f91 RU rus V.V. Dokuchaev Soil Science Institute https://bulletin.esoil.ru/jour/article/view/287 https://doaj.org/toc/0136-1694 https://doaj.org/toc/2312-4202 0136-1694 2312-4202 doi:10.19047/0136-1694-2018-93-40-74 https://doaj.org/article/0b68126952774a59934d346cc4534f91 Бюллетень Почвенного института им. В.В. Докучаева, Vol 0, Iss 93, Pp 40-74 (2018) nero lake salt-affected soils monitoring salt spring varnitsy Agriculture (General) S1-972 article 2018 ftdoajarticles https://doi.org/10.19047/0136-1694-2018-93-40-74 2024-08-05T17:48:53Z Available data on salt-affected soils of the Rostov lowland in the Upper Volga region and the Nero lake basin are predominantly based on observations made in the beginning of the last century. Modern studies of potential areas of soils salinization in this region are absent. As a result of the conducted investigations considering long-term stages of the groundwater level decreasing within the area of Rostov lowland on a background of the known trends of the climate change, the question on the salinization phenomenon is still opened. Following the results of the second cycle of monitoring investigations in 2016-2017, we made an assessment of the salinization degree of the subaqual landscape on the II terrace of Nero lake. The possibility of hydromorphic solonchaks forming was shown. The factors and conditions of their forming and the relatively sus-tainable functioning in the humid climate of the southern taiga subzone were examined. The seasonal dynamics of the profile distribution of water-soluble salts, carbonates, gypsum and storage of salts in two soil pits within the impact zone of the salty spring (the former salt industry center) was revealed. To identify the long-term salinization dynamics in the Varnitsy landscape the information on water types from the salty spring, groundwater and soil extraction over a period of a hundred years of sporadic observations was analyzed. The current monitoring data indicated active salinization processes in the landscape and salts migration beyond the soil profile into the associated system of the Nero lake tributaries. Article in Journal/Newspaper taiga Directory of Open Access Journals: DOAJ Articles DOKUCHAEV SOIL BULLETIN 93 40 74 |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
language |
Russian |
topic |
nero lake salt-affected soils monitoring salt spring varnitsy Agriculture (General) S1-972 |
spellingShingle |
nero lake salt-affected soils monitoring salt spring varnitsy Agriculture (General) S1-972 Ju. V. Simonova A. V. Rusakov A. G. Rjumin SALT-AFFECTED SOILS OF THE ROSTOV LOWLAND (YAROSLAVL' REGION): MORPHOLOGY, GENESIS AND DYNAMICS OF SALINIZATION IN THE ANNUAL HYDROLOGICAL CYCLE |
topic_facet |
nero lake salt-affected soils monitoring salt spring varnitsy Agriculture (General) S1-972 |
description |
Available data on salt-affected soils of the Rostov lowland in the Upper Volga region and the Nero lake basin are predominantly based on observations made in the beginning of the last century. Modern studies of potential areas of soils salinization in this region are absent. As a result of the conducted investigations considering long-term stages of the groundwater level decreasing within the area of Rostov lowland on a background of the known trends of the climate change, the question on the salinization phenomenon is still opened. Following the results of the second cycle of monitoring investigations in 2016-2017, we made an assessment of the salinization degree of the subaqual landscape on the II terrace of Nero lake. The possibility of hydromorphic solonchaks forming was shown. The factors and conditions of their forming and the relatively sus-tainable functioning in the humid climate of the southern taiga subzone were examined. The seasonal dynamics of the profile distribution of water-soluble salts, carbonates, gypsum and storage of salts in two soil pits within the impact zone of the salty spring (the former salt industry center) was revealed. To identify the long-term salinization dynamics in the Varnitsy landscape the information on water types from the salty spring, groundwater and soil extraction over a period of a hundred years of sporadic observations was analyzed. The current monitoring data indicated active salinization processes in the landscape and salts migration beyond the soil profile into the associated system of the Nero lake tributaries. |
format |
Article in Journal/Newspaper |
author |
Ju. V. Simonova A. V. Rusakov A. G. Rjumin |
author_facet |
Ju. V. Simonova A. V. Rusakov A. G. Rjumin |
author_sort |
Ju. V. Simonova |
title |
SALT-AFFECTED SOILS OF THE ROSTOV LOWLAND (YAROSLAVL' REGION): MORPHOLOGY, GENESIS AND DYNAMICS OF SALINIZATION IN THE ANNUAL HYDROLOGICAL CYCLE |
title_short |
SALT-AFFECTED SOILS OF THE ROSTOV LOWLAND (YAROSLAVL' REGION): MORPHOLOGY, GENESIS AND DYNAMICS OF SALINIZATION IN THE ANNUAL HYDROLOGICAL CYCLE |
title_full |
SALT-AFFECTED SOILS OF THE ROSTOV LOWLAND (YAROSLAVL' REGION): MORPHOLOGY, GENESIS AND DYNAMICS OF SALINIZATION IN THE ANNUAL HYDROLOGICAL CYCLE |
title_fullStr |
SALT-AFFECTED SOILS OF THE ROSTOV LOWLAND (YAROSLAVL' REGION): MORPHOLOGY, GENESIS AND DYNAMICS OF SALINIZATION IN THE ANNUAL HYDROLOGICAL CYCLE |
title_full_unstemmed |
SALT-AFFECTED SOILS OF THE ROSTOV LOWLAND (YAROSLAVL' REGION): MORPHOLOGY, GENESIS AND DYNAMICS OF SALINIZATION IN THE ANNUAL HYDROLOGICAL CYCLE |
title_sort |
salt-affected soils of the rostov lowland (yaroslavl' region): morphology, genesis and dynamics of salinization in the annual hydrological cycle |
publisher |
V.V. Dokuchaev Soil Science Institute |
publishDate |
2018 |
url |
https://doi.org/10.19047/0136-1694-2018-93-40-74 https://doaj.org/article/0b68126952774a59934d346cc4534f91 |
genre |
taiga |
genre_facet |
taiga |
op_source |
Бюллетень Почвенного института им. В.В. Докучаева, Vol 0, Iss 93, Pp 40-74 (2018) |
op_relation |
https://bulletin.esoil.ru/jour/article/view/287 https://doaj.org/toc/0136-1694 https://doaj.org/toc/2312-4202 0136-1694 2312-4202 doi:10.19047/0136-1694-2018-93-40-74 https://doaj.org/article/0b68126952774a59934d346cc4534f91 |
op_doi |
https://doi.org/10.19047/0136-1694-2018-93-40-74 |
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DOKUCHAEV SOIL BULLETIN |
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