Sockeye salmon of Russian origin: what can fishermen сount on?
Information on dynamics of abundance for sockeye salmon of Russian origin is presented, with assumptions on prospects of this species fishery in the future decade. The average annual catch in the period from 1907 to 2022 was about 27 thousand tons. The abundance of Asian sockeye salmon decreased twi...
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| Format: | Article |
| Language: | Russian |
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2023-07-01
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| Series: | Известия ТИНРО |
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| Online Access: | https://izvestiya.tinro-center.ru/jour/article/view/835 |
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| author | A. N. Makoedov A. A. Makoedov |
| author_facet | A. N. Makoedov A. A. Makoedov |
| author_sort | A. N. Makoedov |
| collection | DOAJ |
| description | Information on dynamics of abundance for sockeye salmon of Russian origin is presented, with assumptions on prospects of this species fishery in the future decade. The average annual catch in the period from 1907 to 2022 was about 27 thousand tons. The abundance of Asian sockeye salmon decreased twice (before 1927 and in 1965–2001) and increased twice (in 1928–1964 and since 2002 to the present) for 35–37 years. So, the stock fluctuated with the period about 70–75 years. This dynamics of sockeye salmon abundance is very similar to changes in the stocks of other pacific salmon species of Russian origin; in particular, the annual catches of sockeye salmon correlate closely with the landing of pink salmon and chum salmon in 1971–2022. Taking into account these regularities, prospects of sockeye salmon fishery in the Russian waters are estimated. High values of the annual catch, no less than 35 . 103 t, are expected until late 2020s — early 2030s. |
| format | Article |
| id | doaj-art-cb154babfe5044be92e97ef5b1f1a25a |
| institution | DOAJ |
| issn | 1606-9919 2658-5510 |
| language | Russian |
| publishDate | 2023-07-01 |
| publisher | Transactions of the Pacific Research Institute of Fisheries and Oceanography |
| record_format | Article |
| series | Известия ТИНРО |
| spelling | doaj-art-cb154babfe5044be92e97ef5b1f1a25a2025-08-20T02:53:50ZrusTransactions of the Pacific Research Institute of Fisheries and OceanographyИзвестия ТИНРО1606-99192658-55102023-07-01203210.26428/1606-9919-2023-203-249-263737Sockeye salmon of Russian origin: what can fishermen сount on?A. N. Makoedov0A. A. Makoedov1Southern Scientific Center of the Russian Academy of SciencesSakhalin branch of VNIRO (SakhNIRO)Information on dynamics of abundance for sockeye salmon of Russian origin is presented, with assumptions on prospects of this species fishery in the future decade. The average annual catch in the period from 1907 to 2022 was about 27 thousand tons. The abundance of Asian sockeye salmon decreased twice (before 1927 and in 1965–2001) and increased twice (in 1928–1964 and since 2002 to the present) for 35–37 years. So, the stock fluctuated with the period about 70–75 years. This dynamics of sockeye salmon abundance is very similar to changes in the stocks of other pacific salmon species of Russian origin; in particular, the annual catches of sockeye salmon correlate closely with the landing of pink salmon and chum salmon in 1971–2022. Taking into account these regularities, prospects of sockeye salmon fishery in the Russian waters are estimated. High values of the annual catch, no less than 35 . 103 t, are expected until late 2020s — early 2030s.https://izvestiya.tinro-center.ru/jour/article/view/835aquatic biological resourcespacific salmonsockeye salmon oncorhynchus nerkapink salmon oncorhynchus gorbuschachum salmon oncorhynchus ketasalmon farmingsalmon fishery |
| spellingShingle | A. N. Makoedov A. A. Makoedov Sockeye salmon of Russian origin: what can fishermen сount on? Известия ТИНРО aquatic biological resources pacific salmon sockeye salmon oncorhynchus nerka pink salmon oncorhynchus gorbuscha chum salmon oncorhynchus keta salmon farming salmon fishery |
| title | Sockeye salmon of Russian origin: what can fishermen сount on? |
| title_full | Sockeye salmon of Russian origin: what can fishermen сount on? |
| title_fullStr | Sockeye salmon of Russian origin: what can fishermen сount on? |
| title_full_unstemmed | Sockeye salmon of Russian origin: what can fishermen сount on? |
| title_short | Sockeye salmon of Russian origin: what can fishermen сount on? |
| title_sort | sockeye salmon of russian origin what can fishermen сount on |
| topic | aquatic biological resources pacific salmon sockeye salmon oncorhynchus nerka pink salmon oncorhynchus gorbuscha chum salmon oncorhynchus keta salmon farming salmon fishery |
| url | https://izvestiya.tinro-center.ru/jour/article/view/835 |
| work_keys_str_mv | AT anmakoedov sockeyesalmonofrussianoriginwhatcanfishermensounton AT aamakoedov sockeyesalmonofrussianoriginwhatcanfishermensounton |