Analytical review of the results of salmon fisheries in Kamchatka Territory in 2018–2022 (forecasts, fisheries, stocks). Сommunication 2 (sockeye salmon, coho salmon, chinook salmon)
https://doi.org/10.15853/2072-8212.2023.68.42-62
Abstract
The paper considers results of the analysis of salmon fisheries in Kamchatka Region in 2018–2022. The material analyzed includes commercial fishery statistics data presenting information on annual, seasonal and daily catches of sockeye salmon, coho salmon, chinook salmon for the main units of the regional stocks. The main patterns are shown and critical points are outlined to justify predictions of the runs/catch of spawners. In addition, multi-year estimates of the variability of spawning stocks of sockeye salmon, coho salmon, chinook salmon with respect to spawning escapement targets are presented.
About the Authors
A. V. Bugaev
Kamchatka Branch of Russian Federal Research Institute of Fisheries and Oceanography (KamchatNIRO)
Russian Federation
Russian Federation
D. Sc. (Biology), Deputy Head, Kamchatka Branch of VNIRO (KamchatNIRO)
O. V. Zikunova
Kamchatka Branch of Russian Federal Research Institute of Fisheries and Oceanography (KamchatNIRO)
Russian Federation
Russian Federation
Ph. D. (Biology), Head of Lab., Kamchatka Branch of VNIRO (KamchatNIRO)
N. B. Artyukhina
Kamchatka Branch of Russian Federal Research Institute of Fisheries and Oceanography (KamchatNIRO)
Russian Federation
Russian Federation
Head of division, Kamchatka Branch of VNIRO (KamchatNIRO)
S. V. Shubkin
Kamchatka Branch of Russian Federal Research Institute of Fisheries and Oceanography (KamchatNIRO)
Russian Federation
Russian Federation
Leading Specialist, Kamchatka Branch of VNIRO (KamchatNIRO)
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Review
For citations:
Bugaev A.V., Zikunova O.V., Artyukhina N.B., Shubkin S.V. Analytical review of the results of salmon fisheries in Kamchatka Territory in 2018–2022 (forecasts, fisheries, stocks). Сommunication 2 (sockeye salmon, coho salmon, chinook salmon). The researches of the aquatic biological resources of Kamchatka and the North-West Part of the Pacific Ocean. 2023;(68):42-62. (In Russ.) https://doi.org/10.15853/2072-8212.2023.68.42-62
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