The current state of fishery in water bodies of the Vologda Oblast and its impact on commercial stocks of aquatic biological resources
The article presents a scientific review of the current state of industrial and amateur fisheries in the most important fishery water bodies of Vologda Oblast. In 2013–2022, the total annual catch of aquatic biological resources averaged 1627 tons, including 703 tons in lake Beloye, 328 – in the Ryb...
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| Format: | Article |
| Language: | English |
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Cherepovets State University
2023-11-01
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| Series: | Трансформация экосистем |
| Subjects: | |
| Online Access: | http://en.ecosysttrans.com/publikatsii/ecosystem-transformation-volume-6-no-4-2023/the-current-state-of-fishery-in-water-bodies-of-the-vologda-oblast-and-its-impact-on-commercial-stoc/ |
| _version_ | 1827590036700266496 |
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| author | Alexander F. Konovalov Mikhail Ya. Borisov Nikolay Yu. Tropin Elena V. Ugryumova Andrey A. Ignashev Sergey A. Neporotovskii Evgeniy S. Popeta Anastasia E. Shilova Nelya V. Dumnich |
| author_facet | Alexander F. Konovalov Mikhail Ya. Borisov Nikolay Yu. Tropin Elena V. Ugryumova Andrey A. Ignashev Sergey A. Neporotovskii Evgeniy S. Popeta Anastasia E. Shilova Nelya V. Dumnich |
| author_sort | Alexander F. Konovalov |
| collection | DOAJ |
| description | The article presents a scientific review of the current state of industrial and amateur fisheries in the most important fishery water bodies of Vologda Oblast. In 2013–2022, the total annual catch of aquatic biological resources averaged 1627 tons, including 703 tons in lake Beloye, 328 – in the Rybinsk reservoir, 222 – in lake Onega, 171 – in lake Kubenskoye, 129 – in the Sheksna reservoir, and 74 tons in lake Vozhe. Bream dominated in the catches of lakes Beloye, Kubenskoye and the Sheksna reservoir (28.5–39.0%). European smelt accounted for 93.2% of the total capture in lake Onega; zope dominated in the Rybinsk Reservoir (28.4%) and pike perch – in lake Vozhe (42.5%). Lakes Beloye, Kubenskoye, Vozhe, including the Rybinsk reservoir, demonstrated maximum commercial catch (22– 35%) in December, the Sheksna reservoir – from January to March (about 48%), and lake Onega in May due to European smelt fishing (over 96%). Over the past 10 years, the stocks of the main commercial fish species in lakes Beloye and Kubenskoye, the Sheksna reservoir and lake Vozhe made up 6299, 2880 2644 and 1903 tons, respectively. Development of the total allowable catches (TAC) and the recommended volumes of production (catch) of aquatic biological resources (RC) in lake Beloye was within 59.7%; in lake Kubenskoye – 33.7%, in lake Vozhe – 31.9%, in the Sheksna reservoir – 25.8%. |
| first_indexed | 2024-03-09T01:11:10Z |
| format | Article |
| id | doaj.art-f46bb3a0db3f47e29b0af2f31f9408e6 |
| institution | Directory Open Access Journal |
| issn | 2619-0931 |
| language | English |
| last_indexed | 2024-03-09T01:11:10Z |
| publishDate | 2023-11-01 |
| publisher | Cherepovets State University |
| record_format | Article |
| series | Трансформация экосистем |
| spelling | doaj.art-f46bb3a0db3f47e29b0af2f31f9408e62023-12-11T07:10:11ZengCherepovets State UniversityТрансформация экосистем2619-09312023-11-016453210.23859/estr-230423The current state of fishery in water bodies of the Vologda Oblast and its impact on commercial stocks of aquatic biological resources Alexander F. Konovalov0https://orcid.org/0000-0003-3943-5469 Mikhail Ya. Borisov1https://orcid.org/0000-0002-0406-0540Nikolay Yu. Tropin2https://orcid.org/0000-0002-7152-0543Elena V. Ugryumova3https://orcid.org/0009-0003-2020-5222Andrey A. Ignashev4https://orcid.org/0000-0003-2149-2465Sergey A. Neporotovskii5https://orcid.org/0000-0002-3071-5053Evgeniy S. Popeta6https://orcid.org/0000-0002-6816-1287Anastasia E. Shilova7https://orcid.org/0009-0006-8255-6863Nelya V. Dumnich8https://orcid.org/0000-0001-9599-0358Vologda Branch of FSBSI “VNIRO” (“VologodNIRO”)Vologda Branch of FSBSI “VNIRO” (“VologodNIRO”)Vologda Branch of FSBSI “VNIRO” (“VologodNIRO”)Vologda Branch of FSBSI “VNIRO” (“VologodNIRO”)Vologda Branch of FSBSI “VNIRO” (“VologodNIRO”)Vologda Branch of FSBSI “VNIRO” (“VologodNIRO”)Vologda Branch of FSBSI “VNIRO” (“VologodNIRO”)Vologda Branch of FSBSI “VNIRO” (“VologodNIRO”)Vologda Branch of FSBSI “VNIRO” (“VologodNIRO”)The article presents a scientific review of the current state of industrial and amateur fisheries in the most important fishery water bodies of Vologda Oblast. In 2013–2022, the total annual catch of aquatic biological resources averaged 1627 tons, including 703 tons in lake Beloye, 328 – in the Rybinsk reservoir, 222 – in lake Onega, 171 – in lake Kubenskoye, 129 – in the Sheksna reservoir, and 74 tons in lake Vozhe. Bream dominated in the catches of lakes Beloye, Kubenskoye and the Sheksna reservoir (28.5–39.0%). European smelt accounted for 93.2% of the total capture in lake Onega; zope dominated in the Rybinsk Reservoir (28.4%) and pike perch – in lake Vozhe (42.5%). Lakes Beloye, Kubenskoye, Vozhe, including the Rybinsk reservoir, demonstrated maximum commercial catch (22– 35%) in December, the Sheksna reservoir – from January to March (about 48%), and lake Onega in May due to European smelt fishing (over 96%). Over the past 10 years, the stocks of the main commercial fish species in lakes Beloye and Kubenskoye, the Sheksna reservoir and lake Vozhe made up 6299, 2880 2644 and 1903 tons, respectively. Development of the total allowable catches (TAC) and the recommended volumes of production (catch) of aquatic biological resources (RC) in lake Beloye was within 59.7%; in lake Kubenskoye – 33.7%, in lake Vozhe – 31.9%, in the Sheksna reservoir – 25.8%.http://en.ecosysttrans.com/publikatsii/ecosystem-transformation-volume-6-no-4-2023/the-current-state-of-fishery-in-water-bodies-of-the-vologda-oblast-and-its-impact-on-commercial-stoc/industrial fisheryamateur fisherycommercial fish biomasscatch |
| spellingShingle | Alexander F. Konovalov Mikhail Ya. Borisov Nikolay Yu. Tropin Elena V. Ugryumova Andrey A. Ignashev Sergey A. Neporotovskii Evgeniy S. Popeta Anastasia E. Shilova Nelya V. Dumnich The current state of fishery in water bodies of the Vologda Oblast and its impact on commercial stocks of aquatic biological resources Трансформация экосистем industrial fishery amateur fishery commercial fish biomass catch |
| title | The current state of fishery in water bodies of the Vologda Oblast and its impact on commercial stocks of aquatic biological resources |
| title_full | The current state of fishery in water bodies of the Vologda Oblast and its impact on commercial stocks of aquatic biological resources |
| title_fullStr | The current state of fishery in water bodies of the Vologda Oblast and its impact on commercial stocks of aquatic biological resources |
| title_full_unstemmed | The current state of fishery in water bodies of the Vologda Oblast and its impact on commercial stocks of aquatic biological resources |
| title_short | The current state of fishery in water bodies of the Vologda Oblast and its impact on commercial stocks of aquatic biological resources |
| title_sort | current state of fishery in water bodies of the vologda oblast and its impact on commercial stocks of aquatic biological resources |
| topic | industrial fishery amateur fishery commercial fish biomass catch |
| url | http://en.ecosysttrans.com/publikatsii/ecosystem-transformation-volume-6-no-4-2023/the-current-state-of-fishery-in-water-bodies-of-the-vologda-oblast-and-its-impact-on-commercial-stoc/ |
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