Evaluation of the Current State of Aquatic Ecosystems and the Problems of the Protection of Biological Resources during Development of Kruzenshternskoye GCF
The results of studies of the current state of freshwater ecosystems and their biotic components in the western part of the Yamal Peninsula are presented in the article. Based on the evaluation of the structure of communities of phytoplankton, zooplankton, benthos, and whitefishes, the range of prob...
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Language: | English |
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Ural Federal University
2018
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Online Access: | https://journals.urfu.ru/index.php/r-economy/article/view/2892 https://doi.org/10.15826/recon.2015.3.014 |
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fturalfunivojs:oai:journals.urfu.ru:article/2892 2023-06-06T12:00:09+02:00 Evaluation of the Current State of Aquatic Ecosystems and the Problems of the Protection of Biological Resources during Development of Kruzenshternskoye GCF Bogdanov, Vladimir D. Stepanov, Leonid N. Bogdanova, Elena N. Melnichenko, Irina P. Yarushina, Margarita I. The article have been prepared within the Project of the Presidium of the Russian Academy of Sciences № 12-P-47-2013 and "The Arctic" Project of the Presidium of the Ural Branch of the Russian Academy of Sciences № 12-4-3-012. 2018-02-21 https://journals.urfu.ru/index.php/r-economy/article/view/2892 https://doi.org/10.15826/recon.2015.3.014 eng eng Ural Federal University https://journals.urfu.ru/index.php/r-economy/article/view/2892/2473 https://journals.urfu.ru/index.php/r-economy/article/view/2892 doi:10.15826/recon.2015.3.014 (c) 2018 Vladimir D. Bogdanov, Leonid N. Stepanov, Elena N. Bogdanova, Irina P. Melnichenko, Margarita I. Yarushina http://creativecommons.org/licenses/by/4.0 R-Economy; Том 1, № 3 (2015); 505-514 2412-0731 Kruzenshternskoye gas condensate field aquatic ecosystems zooplankton phytoplankton zoobenthos ichthyofauna whitefishes human impact info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2018 fturalfunivojs https://doi.org/10.15826/recon.2015.3.014 2023-04-16T09:00:03Z The results of studies of the current state of freshwater ecosystems and their biotic components in the western part of the Yamal Peninsula are presented in the article. Based on the evaluation of the structure of communities of phytoplankton, zooplankton, benthos, and whitefishes, the range of problems related to the protection of biological resources during the development of the Kruzenshternskoye gas field is defined. The data on species composition and quantitative indicators of hydrobionts of different types of waterbodies and watercourses in the lower reaches of the Mordyyakha and Naduyyakha Rivers basins is the basis for environmental monitoring of water objects during development and exploitation of the Kruzenshternskoye gas field.Estimation of the fish fauna state and their food base in the territory of the Kruzenshternskoye GCF according to the monitoring program is present. The river delta zones are the most important feeding areas of the salmonid and whitefishes valuable fish species in the territory of Kruzenshternskoye GCF. In cases where water bodies and watercourses are not completely demolished for the construction of GCF facilities, changes of quantitative and qualitative characteristics of communities of hydrobionts after the end of operations are reversible. River ecosystems are restored within a shorter period of time in comparison to lacustrine ones.Proposals for the protection of fisheries resources and monitoring of aquatic ecosystems on the basis of comprehensive studies are reported. Recommendations on reducing the anthropogenic impact on aquatic ecosystems in the development period are present. The results of the investigation were used in the development of the environmental protection part of the Kruzenshternskoye deposit project. Anthropogenic disturbances present now on the gas deposit territory of Kruzenshternskoye does not influence the aquatic ecosystems. Article in Journal/Newspaper Yamal Peninsula Ural Federal University: URFU Journal Systems Mordyyakha ENVELOPE(67.288,67.288,70.388,70.388) Naduyyakha ENVELOPE(67.381,67.381,70.718,70.718) Yamal Peninsula ENVELOPE(69.873,69.873,70.816,70.816) R-Economy 3 515 524 |
institution |
Open Polar |
collection |
Ural Federal University: URFU Journal Systems |
op_collection_id |
fturalfunivojs |
language |
English |
topic |
Kruzenshternskoye gas condensate field aquatic ecosystems zooplankton phytoplankton zoobenthos ichthyofauna whitefishes human impact |
spellingShingle |
Kruzenshternskoye gas condensate field aquatic ecosystems zooplankton phytoplankton zoobenthos ichthyofauna whitefishes human impact Bogdanov, Vladimir D. Stepanov, Leonid N. Bogdanova, Elena N. Melnichenko, Irina P. Yarushina, Margarita I. Evaluation of the Current State of Aquatic Ecosystems and the Problems of the Protection of Biological Resources during Development of Kruzenshternskoye GCF |
topic_facet |
Kruzenshternskoye gas condensate field aquatic ecosystems zooplankton phytoplankton zoobenthos ichthyofauna whitefishes human impact |
description |
The results of studies of the current state of freshwater ecosystems and their biotic components in the western part of the Yamal Peninsula are presented in the article. Based on the evaluation of the structure of communities of phytoplankton, zooplankton, benthos, and whitefishes, the range of problems related to the protection of biological resources during the development of the Kruzenshternskoye gas field is defined. The data on species composition and quantitative indicators of hydrobionts of different types of waterbodies and watercourses in the lower reaches of the Mordyyakha and Naduyyakha Rivers basins is the basis for environmental monitoring of water objects during development and exploitation of the Kruzenshternskoye gas field.Estimation of the fish fauna state and their food base in the territory of the Kruzenshternskoye GCF according to the monitoring program is present. The river delta zones are the most important feeding areas of the salmonid and whitefishes valuable fish species in the territory of Kruzenshternskoye GCF. In cases where water bodies and watercourses are not completely demolished for the construction of GCF facilities, changes of quantitative and qualitative characteristics of communities of hydrobionts after the end of operations are reversible. River ecosystems are restored within a shorter period of time in comparison to lacustrine ones.Proposals for the protection of fisheries resources and monitoring of aquatic ecosystems on the basis of comprehensive studies are reported. Recommendations on reducing the anthropogenic impact on aquatic ecosystems in the development period are present. The results of the investigation were used in the development of the environmental protection part of the Kruzenshternskoye deposit project. Anthropogenic disturbances present now on the gas deposit territory of Kruzenshternskoye does not influence the aquatic ecosystems. |
author2 |
The article have been prepared within the Project of the Presidium of the Russian Academy of Sciences № 12-P-47-2013 and "The Arctic" Project of the Presidium of the Ural Branch of the Russian Academy of Sciences № 12-4-3-012. |
format |
Article in Journal/Newspaper |
author |
Bogdanov, Vladimir D. Stepanov, Leonid N. Bogdanova, Elena N. Melnichenko, Irina P. Yarushina, Margarita I. |
author_facet |
Bogdanov, Vladimir D. Stepanov, Leonid N. Bogdanova, Elena N. Melnichenko, Irina P. Yarushina, Margarita I. |
author_sort |
Bogdanov, Vladimir D. |
title |
Evaluation of the Current State of Aquatic Ecosystems and the Problems of the Protection of Biological Resources during Development of Kruzenshternskoye GCF |
title_short |
Evaluation of the Current State of Aquatic Ecosystems and the Problems of the Protection of Biological Resources during Development of Kruzenshternskoye GCF |
title_full |
Evaluation of the Current State of Aquatic Ecosystems and the Problems of the Protection of Biological Resources during Development of Kruzenshternskoye GCF |
title_fullStr |
Evaluation of the Current State of Aquatic Ecosystems and the Problems of the Protection of Biological Resources during Development of Kruzenshternskoye GCF |
title_full_unstemmed |
Evaluation of the Current State of Aquatic Ecosystems and the Problems of the Protection of Biological Resources during Development of Kruzenshternskoye GCF |
title_sort |
evaluation of the current state of aquatic ecosystems and the problems of the protection of biological resources during development of kruzenshternskoye gcf |
publisher |
Ural Federal University |
publishDate |
2018 |
url |
https://journals.urfu.ru/index.php/r-economy/article/view/2892 https://doi.org/10.15826/recon.2015.3.014 |
long_lat |
ENVELOPE(67.288,67.288,70.388,70.388) ENVELOPE(67.381,67.381,70.718,70.718) ENVELOPE(69.873,69.873,70.816,70.816) |
geographic |
Mordyyakha Naduyyakha Yamal Peninsula |
geographic_facet |
Mordyyakha Naduyyakha Yamal Peninsula |
genre |
Yamal Peninsula |
genre_facet |
Yamal Peninsula |
op_source |
R-Economy; Том 1, № 3 (2015); 505-514 2412-0731 |
op_relation |
https://journals.urfu.ru/index.php/r-economy/article/view/2892/2473 https://journals.urfu.ru/index.php/r-economy/article/view/2892 doi:10.15826/recon.2015.3.014 |
op_rights |
(c) 2018 Vladimir D. Bogdanov, Leonid N. Stepanov, Elena N. Bogdanova, Irina P. Melnichenko, Margarita I. Yarushina http://creativecommons.org/licenses/by/4.0 |
op_doi |
https://doi.org/10.15826/recon.2015.3.014 |
container_title |
R-Economy |
container_issue |
3 |
container_start_page |
515 |
op_container_end_page |
524 |
_version_ |
1767950710470606848 |