Characteristics of adult chum salmon Oncorhynchus keta from the commercial stock at Iturup Island in 2024

Characteristics of adult chum salmon Oncorhynchus keta from the commercial stock at Iturup Island in 2024

Spawners of chum salmon Oncorhynchus keta were examined in the basins of Prostor and Kurilsky Bays (Iturup Island, Kuril Islands) from September 23 to November 2, 2024. The portion of females naturally increased during the spawning run and was 43.3 %, on average. The fish aged 3+ clearly dominated,...

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Bibliographic Details
Main Authors:	A. N. Elnikov, O. V. Zelennikov
Format:	Article
Language:	Russian
Published:	Transactions of the Pacific Research Institute of Fisheries and Oceanography 2025-05-01
Series:	Известия ТИНРО
Subjects:	chum salmon oncorhynchus keta iturup island spawner
Online Access:	https://izvestiya.tinro-center.ru/jour/article/view/1039
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