EVALUATION OF PACIFIC SALMON SPAWNING ESCAPEMENT PARAMETERS FOR THE RIVER BASINS OF NORTH-EAST KAMCHATKA
https://doi.org/10.15853/2072-8212.2018.51.5-26
Abstract
The article is the second part in a seria, devoted to figure out parameters of Pacific salmon escapement for spawning to the rivers of Kamchatka regiоn. In the first article we provided analysis for the rivers within the Petropavlovsk-Commander fisheries subzone in the south-east part of Kamchatka peninsula (Feldman et al., 2016). In this article we suggest parameters for Pacific salmon spawning escapement for the rivers of Karaginsky and Olyutorsky Gulfs, embracing the north-east part of the peninsula (the Karaginskaya fishery subzone). Similar article will be provided concerning the rivers of the west coast of Kamchatka. It is important to know the escapement to manage fisheries resource and work out logistics of fishery management. In mentioned seria we for the first time evaluated landmarks for spawning escapement for most part of Pacific salmon stocks of Kamchatka region. Models of the type stock-recruitment (reproduction curves) are used in the method for setting the fisheries landmarks. The method is based on obtaining data about stock and recruitment from general model for each certain species of Pacific salmon in a certain part of Kamchatka region with later splitting them into individual models for specific populations.
About the Authors
M. G. Feldman
Kamchatka Research Institute of Fisheries and Oceanography
Russian Federation
Russian Federation
E. A. Shevlyakov
Kamchatka Research Institute of Fisheries and Oceanography
Russian Federation
Russian Federation
N. B. Artukhina
Kamchatka Research Institute of Fisheries and Oceanography
Russian Federation
Russian Federation
References
1. Алешкевич В.А., Деденко Л.Г., Караваев В.А. 2001. Колебания и волны. Лекции. (Университетский курс общей физики). М.: Физический факультет МГУ. 144 с.
2. Бабаян В.К. 2000. Предосторожный подход к оценке общего допустимого улова (ОДУ): Анализ и рекомендации по применению: монография. М.: ВНИРО. 192 с.
3. Криксунов Е.А., Снетков М.А. 1985. Расширенная модель формирования пополнения нерестового стада рыб / В кн. Теория формирования численности стад промысловых рыб. М.: Наука. С. 46-55.
4. Фельдман М.Г., Шевляков Е.А. 2015. Выживаемость камчатской горбуши как результат совокупного воздействия плотностной регуляции и внешних факторов среды // Изв. ТИНРО. Т. 182. С. 88-114.
5. Фельдман М.Г., Шевляков Е.А., Артюхина Н.Б. 2016. Оценка ориентиров пропуска прозводителей тихоокеанских лососей Oncorhynchus в бассейнах рек Восточной и Юго-Восточной Камчатки // Исслед. водн. биол. ресурсов Камчатки и сев.-зап. части Тихого океана: Сб. науч. тр. КамчатНИРО. № 41. С. 51-80.
6. Anderson E.D. (Ed.). 2002. The Raymond J.H. Beverton lectures at Woods Hole, Massachusetts. Three Lectures on Fisheries Science Given May 2-3, 1994. U.S. Dep. Commer., NOAA Tech. Memo. NMFS-F/ SPO-54, 161 p.
7. Barrowman N.J., Myers R.A. 2000. Still more spawner recruiment curves: the hockey stick and its generalizations // Can. J. Fish. Aquat. Sci., Vol. 57. P. 665-676.
8. Beverton R.J.H., Holt S.J. 1957. On the dynamics of exploited fish populations // Fish. Invest. Ser. 2. U.K. Ministry of Agriculture, Food and Fisheries, London,Vol. 19. 533 p.
9. Froese R. 2008. The continuous smooth hockey stick: a newly proposed spawner-recruitment model // Journal of Applied Ichthyology. Vol. 24, Issue 6. P. 703-704.
10. Shepherd J.G. 1982. A family of general production curves for exploited populations // Math. Biosci. Vol. 59. P. 77-93.
Review
For citations:
Feldman M.G., Shevlyakov E.A., Artukhina N.B. EVALUATION OF PACIFIC SALMON SPAWNING ESCAPEMENT PARAMETERS FOR THE RIVER BASINS OF NORTH-EAST KAMCHATKA. The researches of the aquatic biological resources of Kamchatka and the North-West Part of the Pacific Ocean. 2018;(51):5-26. (In Russ.) https://doi.org/10.15853/2072-8212.2018.51.5-26
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