Results 11 to 19 of about 19 (19)

Some issues of dynamics for the herd of pink salmon Oncorhynchus gorbuscha in the Aniva Bay (Sakhalin Island)

Известия ТИНРО
Results of monitoring on the pink salmon spawning in the rivers of Aniva Bay (southern Sakhalin Island) in 1975–2004 are presented, including dynamics of the fish run to the coast and the number of spawners on the spawning grounds, biological parameters ...
A. M. Kaev, S. S. Makeev, P. S. Sukhonos
doaj   +1 more source

On possible change in regional composition of catches for pink salmon Oncorhynchus gorbuscha at Iturup Island in 2015

Известия ТИНРО
Dynamics of catches and biological parameters are analyzed for pink salmon during their approaches to the Kuril Bay (Iturup Island, Kuril Islands) in 2015, as the body length, female fecundity, and inter-sclerite distance in the first annual growth zone ...
D. A. Kaev
doaj   +1 more source

Results for trawl surveys of juvenile pink salmon in the Bering and Okhotsk Seas in 2025 and prospects for the species return and catch in the Karaginskaya subzone and Okhotsk Sea in 2026

Известия ТИНРО
Surveys of juvenile pink salmon during their feeding in the sea in fall season provide information on possible returns of pink salmon in the next year used for the catch forecasting.
A. A. Somov, E. A. Shevlyakov, A. N. Starovoitov, V. A. Shevlyakov, I. V. Melnikov   +4 more
doaj   +1 more source

Centennial dynamics of stocks and average individual weight for pacific salmon in the Russian Far East through the prism of climate cycles and trends

Известия ТИНРО
Complex nature of long-term dynamics is revealed for thermal parameters of the pacific salmon habitat that includes a trend to warming and cyclic changes.
E. A. Shevlyakov, V. I. Ostrovsky
doaj   +1 more source

Long-term dynamics for some biological parameters of pink salmon rom Asiatic herds

Известия ТИНРО
Relationships of year-to-year dynamics are analyzed between the body size of pink salmon and their regional and total abundance and between the size of juveniles and the size of returned adults.
S. V. Naydenko, A. N. Starovoitov
doaj   +1 more source

Effectiveness of artificial reproduction of pink and chum salmon in the Sakhalin-Kuril Region

Известия ТИНРО
Catch dynamics of chum and pink salmon in the Sakhalin-Kuril Region did not correlate positively with the changes in their juveniles release from salmon hatcheries — the catches grew after the release of 500–600 . 106 ind.
A. N. Makoedov, A. A. Makoedov
doaj   +1 more source

Results of the salmon fishery season in the Magadan Region in 2025

Известия ТИНРО
Results of salmon harvesting in the Magadan Region in 2025 are summarized. The salmon fishery organization and its scientific support are described, the data are presented on the forecasted and actual catch of pacific salmon and char (gen.
L. L. Khovanskaya, I. S. Golovanov, A. M. Korshukova, V. G. Grigorov, P. V. Khabarov   +4 more
doaj   +1 more source

UDN-like lesions of pacific salmon in Kamchatka

Известия ТИНРО
The first documented cases of the ulcerative dermal necrosis (UDN) lesions are described for pacific salmon (pink salmon Oncorhynchus gorbuscha and chum salmon O. keta) in the waters of Kamchatka.
N. V. Sergeenko, T. V. Ryazanova, E. A. Ustimenko, E. V. Bochkova, A. I. Gerlits, E. A. Kirilova   +5 more
doaj   +1 more source

Results of the count of juvenile pink salmon Oncorhynchus gorbuscha in the Malaya Khuzi River (Sakhalin Island) in 2022–2024

Известия ТИНРО
Migration of juvenile pink salmon Oncorhynсhus gorbuscha in the Malaya Khuzi River (northeastern Sakhalin Island) was studied in May-July of 2022, 2023 and 2024.
A. N. Elnikov, A. A. Zhivoglyadov, О. V. Zelennikov   +2 more
doaj   +1 more source