Changes in the basic biological indicators of blue bream (Abramis ballerus, Linnaeus, 1758) in the Sviyaga Bay of the Volga reach of the Kuibyshev reservoir due to anthropogenic impact
The study examined the main biological indicators of blue bream in the Sviyaga bay of the Volga reach of the Kuibyshev reservoir. The size, weight and age composition of blue bream from control catches of gill nets in 2018-2021 were studied. The state of the indicators was assessed in comparison wit...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2025/11/bioconf_eeste2024_02024.pdf |
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| author | Andreeva Tatyana Kuznetsov Vladimir Galanin Igor Galanina Anna |
| author_facet | Andreeva Tatyana Kuznetsov Vladimir Galanin Igor Galanina Anna |
| author_sort | Andreeva Tatyana |
| collection | DOAJ |
| description | The study examined the main biological indicators of blue bream in the Sviyaga bay of the Volga reach of the Kuibyshev reservoir. The size, weight and age composition of blue bream from control catches of gill nets in 2018-2021 were studied. The state of the indicators was assessed in comparison with the materials of previous studies. The work was carried out in a reservoir area where commercial fishing has been stopped since the middle of the second decade of the current century. The results of previous studies suggest that there are no significant changes |
| format | Article |
| id | doaj-art-7e1eb2fb22a94de1b2d27564963ad411 |
| institution | DOAJ |
| issn | 2117-4458 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj-art-7e1eb2fb22a94de1b2d27564963ad4112025-08-20T03:12:39ZengEDP SciencesBIO Web of Conferences2117-44582025-01-011600202410.1051/bioconf/202516002024bioconf_eeste2024_02024Changes in the basic biological indicators of blue bream (Abramis ballerus, Linnaeus, 1758) in the Sviyaga Bay of the Volga reach of the Kuibyshev reservoir due to anthropogenic impactAndreeva Tatyana0Kuznetsov Vladimir1Galanin Igor2Galanina Anna3Kazan (Volga Region) Federal UniversityKazan (Volga Region) Federal UniversityKazan (Volga Region) Federal UniversityKazan (Volga Region) Federal UniversityThe study examined the main biological indicators of blue bream in the Sviyaga bay of the Volga reach of the Kuibyshev reservoir. The size, weight and age composition of blue bream from control catches of gill nets in 2018-2021 were studied. The state of the indicators was assessed in comparison with the materials of previous studies. The work was carried out in a reservoir area where commercial fishing has been stopped since the middle of the second decade of the current century. The results of previous studies suggest that there are no significant changeshttps://www.bio-conferences.org/articles/bioconf/pdf/2025/11/bioconf_eeste2024_02024.pdf |
| spellingShingle | Andreeva Tatyana Kuznetsov Vladimir Galanin Igor Galanina Anna Changes in the basic biological indicators of blue bream (Abramis ballerus, Linnaeus, 1758) in the Sviyaga Bay of the Volga reach of the Kuibyshev reservoir due to anthropogenic impact BIO Web of Conferences |
| title | Changes in the basic biological indicators of blue bream (Abramis ballerus, Linnaeus, 1758) in the Sviyaga Bay of the Volga reach of the Kuibyshev reservoir due to anthropogenic impact |
| title_full | Changes in the basic biological indicators of blue bream (Abramis ballerus, Linnaeus, 1758) in the Sviyaga Bay of the Volga reach of the Kuibyshev reservoir due to anthropogenic impact |
| title_fullStr | Changes in the basic biological indicators of blue bream (Abramis ballerus, Linnaeus, 1758) in the Sviyaga Bay of the Volga reach of the Kuibyshev reservoir due to anthropogenic impact |
| title_full_unstemmed | Changes in the basic biological indicators of blue bream (Abramis ballerus, Linnaeus, 1758) in the Sviyaga Bay of the Volga reach of the Kuibyshev reservoir due to anthropogenic impact |
| title_short | Changes in the basic biological indicators of blue bream (Abramis ballerus, Linnaeus, 1758) in the Sviyaga Bay of the Volga reach of the Kuibyshev reservoir due to anthropogenic impact |
| title_sort | changes in the basic biological indicators of blue bream abramis ballerus linnaeus 1758 in the sviyaga bay of the volga reach of the kuibyshev reservoir due to anthropogenic impact |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2025/11/bioconf_eeste2024_02024.pdf |
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