KFU. Card publication. Assessment of zoobenthos communities transformation in Skurcha Lake after eco-rehabilitation measures

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FEDERAL UNIVERSITY

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ASSESSMENT OF ZOOBENTHOS COMMUNITIES TRANSFORMATION IN SKURCHA LAKE AFTER ECO-REHABILITATION MEASURES

Form of presentation

Articles in international journals and collections

Year of publication

2023

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Authors, employees of KFU

Mingazova Nafisa Mansurovna, author

Nabeeva Elvira Gabdulkhakovna, author

Other authors

Dbar Roman Saidovich, author

Ivanova Venera Mansurovna, author

Bibliographic description in the original language

Nabeeva. E.G. Assessment of zoobenthos communities transformation in Skurcha Lake after eco-rehabilitation measures / Nabeeva. E.G., Mingazova, M. N., Dbar R. S., Mingazova D.Yu. // Caspian Journal of Environmental Sciences, -2023, pp. 1-7.

Annotation

Caspian Journal of Environmental Sciences

Keywords

Lagoons Lakes Succession Water restoration Zoobenthos

The name of the journal

Caspian Journal of Environmental Sciences

URL

https://cjes.guilan.ac.ir/article_7228.html

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=291179&p_lang=2

Resource files

File name	Size (MB)	Format
Assessment_of_zoobenthos_communities_transformation_in_Skurcha_Lake_after_eco_rehabilitation_measures.pdf	0,62	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Mingazova Nafisa Mansurovna	ru_RU
dc.contributor.author	Nabeeva Elvira Gabdulkhakovna	ru_RU
dc.contributor.author	Dbar Roman Saidovich	ru_RU
dc.contributor.author	Ivanova Venera Mansurovna	ru_RU
dc.date.accessioned	2023-01-01T00:00:00Z	ru_RU
dc.date.available	2023-01-01T00:00:00Z	ru_RU
dc.date.issued	2023	ru_RU
dc.identifier.citation	Nabeeva. E.G. Assessment of zoobenthos communities transformation in Skurcha Lake after eco-rehabilitation measures / Nabeeva. E.G., Mingazova, M. N., Dbar R. S., Mingazova D.Yu. // Caspian Journal of Environmental Sciences, -2023, pp. 1-7.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=291179&p_lang=2	ru_RU
dc.description.abstract	Caspian Journal of Environmental Sciences	ru_RU
dc.description.abstract	In this study, the results of changes in the zoobenthos community of Lake Skurcha, the Republic of Abkhazia after hydrotechnical measures for eco-rehabilitation of the reservoir are described. The Lake-Lagoon Skurcha was in adverse ecological condition (there was a shortage of oxygen, fish starvation, low species diversity). During the events, constructing channel from Kodor River, subordinate reservoirs, wetlands, tributaries have been created here to improve the water quality in the lake. The study was carried out on the species composition, abundance and biomass of organisms, indices of species diversity and similarity of zoobenthos in the period from 2009 to 2016. During this period, 56 species of zoobenthos organisms were found (Insects 32, Crustaceans 10, Hirudinea 2, Polychaetes 1, Gastropoda 9 and Bivalvia 2 species). The highest wealth was observed during the inflow period in the first years of the experiment (2011-2012), in conditions of desalination and brackish water. There is no similarity in the species composition of zoobenthos, which indicates a strong transformation of the community. During the influx period, biomass and abundance indicators increased due to insect organisms, then the proportion of brackish-water species upraised. Currently, freshwater and brackish-water species coexist in the lake, with brackish-water species dominating in the composition of zoobenthos. Improvement of water quality and diversity of zoobenthos were revealed after eco-rehabilitation measures.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Assessment of zoobenthos communities transformation in Skurcha Lake after eco-rehabilitation measures	ru_RU
dc.type	Articles in international journals and collections	ru_RU