Assessment of the influence of temperature on the formation of the Eastern and Western Kamchatka pink salmon population in different life periods
The article presents the results of a comparative analysis of some databases describing SST (sea surface temperature) along the coast of Western Kamchatka with data from domestic weather stations carried out in the villages of Bolsheretsk, Icha, Sobolevo and Ozernovsky. These weather stations monitored air temperature and, in some years, water temperature in adjacent coastal areas. Databases ("10-days-SST", "MGDSST", "HIMSST") that adequately describe the actual curves of water temperature in the coastal area and air temperature in the area of concentration of the main spawning water basins and watercourses (ECMWF V5) have been identified. The selected databases were used to develop long-term series of temperature characteristics in the Kamchatka mainland and some areas of the Bering and Okhotsk Seas used by Western and Northeastern Kamchatka pink salmon at different stages of its life cycle.
| Main Authors: | , |
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| Format: | Conference Material biblioteca |
| Language: | Russian |
| Published: |
Russian Federal Research Institute of Fisheries and Oceanography (VNIRO)
2022
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| Subjects: | Coastal waters, Air temperature, Meteorological observations, Databases, Reproduction, Pink salmon, Температура поверхности воды, Кратность воспроизводства, Горбуша, «10-days-SST», «MGDSST», «HIMSST», ASFA_2015::S::Sea surface temperature, ASFA_2015::L::Life cycle, ASFA_2015::S::Spawned salmon, |
| Online Access: | http://hdl.handle.net/1834/42429 |
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| Summary: | The article presents the results of a comparative analysis of some databases describing SST (sea surface temperature) along the coast of Western Kamchatka with data from domestic weather stations carried out in the villages of Bolsheretsk, Icha, Sobolevo and Ozernovsky. These weather stations monitored air temperature and, in some years, water temperature in adjacent coastal areas. Databases ("10-days-SST", "MGDSST", "HIMSST") that adequately describe the actual curves of water temperature in the coastal area and air temperature in the area of concentration of the main spawning water basins and watercourses (ECMWF V5) have been identified. The selected databases were used to develop long-term series of temperature characteristics in the Kamchatka mainland and some areas of the Bering and Okhotsk Seas used by Western and Northeastern Kamchatka pink salmon at different stages of its life cycle. |
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