Short-term forecasting of the result of fishery on the Amur salmons gen. Oncorthynchus
Usefulness of operational data on catch of pacific salmons for forecasting of their annual landings is considered. The landing dependence on daily and cumulative catch is analyzed. The former index has better correlation with the annual landing in the beginning of the fishery season but later loses...
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| Format: | Article |
| Language: | Russian |
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2017-06-01
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| Series: | Известия ТИНРО |
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| Online Access: | https://izvestiya.tinro-center.ru/jour/article/view/180 |
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| author | Vladimir I. Ostrovsky |
| author_facet | Vladimir I. Ostrovsky |
| author_sort | Vladimir I. Ostrovsky |
| collection | DOAJ |
| description | Usefulness of operational data on catch of pacific salmons for forecasting of their annual landings is considered. The landing dependence on daily and cumulative catch is analyzed. The former index has better correlation with the annual landing in the beginning of the fishery season but later loses this advantage. The landing relationship with the latter index increases naturally with time and rather reliable forecasts could be based on its value from early July for pink salmon, from middle July for summer chum salmon, and from middle August for fall chum salmon. |
| format | Article |
| id | doaj-art-a7f78b691b204925a962036b6f9896d3 |
| institution | Kabale University |
| issn | 1606-9919 2658-5510 |
| language | Russian |
| publishDate | 2017-06-01 |
| publisher | Transactions of the Pacific Research Institute of Fisheries and Oceanography |
| record_format | Article |
| series | Известия ТИНРО |
| spelling | doaj-art-a7f78b691b204925a962036b6f9896d32025-08-20T03:59:16ZrusTransactions of the Pacific Research Institute of Fisheries and OceanographyИзвестия ТИНРО1606-99192658-55102017-06-011892253410.26428/1606-9919-2017-189-25-34180Short-term forecasting of the result of fishery on the Amur salmons gen. OncorthynchusVladimir I. Ostrovsky0Хабаровский филиал Тихоокеанского научно-исследовательского рыбохозяйственного центраUsefulness of operational data on catch of pacific salmons for forecasting of their annual landings is considered. The landing dependence on daily and cumulative catch is analyzed. The former index has better correlation with the annual landing in the beginning of the fishery season but later loses this advantage. The landing relationship with the latter index increases naturally with time and rather reliable forecasts could be based on its value from early July for pink salmon, from middle July for summer chum salmon, and from middle August for fall chum salmon.https://izvestiya.tinro-center.ru/jour/article/view/180oncorhynchusoncorhynchuspacific salmoncatch dynamicsshort-term fishery forecastingfishery season |
| spellingShingle | Vladimir I. Ostrovsky Short-term forecasting of the result of fishery on the Amur salmons gen. Oncorthynchus Известия ТИНРО oncorhynchus oncorhynchus pacific salmon catch dynamics short-term fishery forecasting fishery season |
| title | Short-term forecasting of the result of fishery on the Amur salmons gen. Oncorthynchus |
| title_full | Short-term forecasting of the result of fishery on the Amur salmons gen. Oncorthynchus |
| title_fullStr | Short-term forecasting of the result of fishery on the Amur salmons gen. Oncorthynchus |
| title_full_unstemmed | Short-term forecasting of the result of fishery on the Amur salmons gen. Oncorthynchus |
| title_short | Short-term forecasting of the result of fishery on the Amur salmons gen. Oncorthynchus |
| title_sort | short term forecasting of the result of fishery on the amur salmons gen oncorthynchus |
| topic | oncorhynchus oncorhynchus pacific salmon catch dynamics short-term fishery forecasting fishery season |
| url | https://izvestiya.tinro-center.ru/jour/article/view/180 |
| work_keys_str_mv | AT vladimiriostrovsky shorttermforecastingoftheresultoffisheryontheamursalmonsgenoncorthynchus |