Results of otolith marking of chum salmon <i>Oncorhynchus keta</i> for testing efficiency of their artificial reproduction
Otoliths from 3473 chum salmon spawners caught at the mouth of Naiba River and at Bereznyakovsky and Sokolovsky salmon hatcheries in 2013–2019 are investigated. Almost all of the chum adults caught at the hatcheries were marked at one of them and obviously migrated toward the point where they were r...
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| Format: | Article |
| Language: | Russian |
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2023-12-01
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| Series: | Известия ТИНРО |
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| Online Access: | https://izvestiya.tinro-center.ru/jour/article/view/893 |
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| author | A. A. Vorozhtsova M. S. Miakishev O. V. Zelennikov |
| author_facet | A. A. Vorozhtsova M. S. Miakishev O. V. Zelennikov |
| author_sort | A. A. Vorozhtsova |
| collection | DOAJ |
| description | Otoliths from 3473 chum salmon spawners caught at the mouth of Naiba River and at Bereznyakovsky and Sokolovsky salmon hatcheries in 2013–2019 are investigated. Almost all of the chum adults caught at the hatcheries were marked at one of them and obviously migrated toward the point where they were released being the fry. Moreover, the most of chum spawners caught at the mouth of Naiba River also had the mark of either Bereznyakovsky or Sokolovsky hatchery, which definitely contributed a significant portion of the total stock of chum salmon in Dolinsky district of Sakhalin region. |
| format | Article |
| id | doaj-art-2ad5e0431aab4a6785084dd4f1b5a205 |
| institution | Kabale University |
| issn | 1606-9919 2658-5510 |
| language | Russian |
| publishDate | 2023-12-01 |
| publisher | Transactions of the Pacific Research Institute of Fisheries and Oceanography |
| record_format | Article |
| series | Известия ТИНРО |
| spelling | doaj-art-2ad5e0431aab4a6785084dd4f1b5a2052025-08-20T03:39:48ZrusTransactions of the Pacific Research Institute of Fisheries and OceanographyИзвестия ТИНРО1606-99192658-55102023-12-0120341009101910.26428/1606-9919-2023-203-1009-1019784Results of otolith marking of chum salmon <i>Oncorhynchus keta</i> for testing efficiency of their artificial reproductionA. A. Vorozhtsova0M. S. Miakishev1O. V. Zelennikov2Sakhalin branch of GlavrybvodSakhalin branch of GlavrybvodSt. Petersburg State UniversityOtoliths from 3473 chum salmon spawners caught at the mouth of Naiba River and at Bereznyakovsky and Sokolovsky salmon hatcheries in 2013–2019 are investigated. Almost all of the chum adults caught at the hatcheries were marked at one of them and obviously migrated toward the point where they were released being the fry. Moreover, the most of chum spawners caught at the mouth of Naiba River also had the mark of either Bereznyakovsky or Sokolovsky hatchery, which definitely contributed a significant portion of the total stock of chum salmon in Dolinsky district of Sakhalin region.https://izvestiya.tinro-center.ru/jour/article/view/893chum salmon<i>oncorhynchus keta</i>otolith markingjuvenilehatcherysakhalin region |
| spellingShingle | A. A. Vorozhtsova M. S. Miakishev O. V. Zelennikov Results of otolith marking of chum salmon <i>Oncorhynchus keta</i> for testing efficiency of their artificial reproduction Известия ТИНРО chum salmon <i>oncorhynchus keta</i> otolith marking juvenile hatchery sakhalin region |
| title | Results of otolith marking of chum salmon <i>Oncorhynchus keta</i> for testing efficiency of their artificial reproduction |
| title_full | Results of otolith marking of chum salmon <i>Oncorhynchus keta</i> for testing efficiency of their artificial reproduction |
| title_fullStr | Results of otolith marking of chum salmon <i>Oncorhynchus keta</i> for testing efficiency of their artificial reproduction |
| title_full_unstemmed | Results of otolith marking of chum salmon <i>Oncorhynchus keta</i> for testing efficiency of their artificial reproduction |
| title_short | Results of otolith marking of chum salmon <i>Oncorhynchus keta</i> for testing efficiency of their artificial reproduction |
| title_sort | results of otolith marking of chum salmon i oncorhynchus keta i for testing efficiency of their artificial reproduction |
| topic | chum salmon <i>oncorhynchus keta</i> otolith marking juvenile hatchery sakhalin region |
| url | https://izvestiya.tinro-center.ru/jour/article/view/893 |
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