Results 51 to 60 of about 34,922 (208)

Methodological problems of quantitative assessment for downstream migrating juveniles of pacific salmon gen. Oncorhynchus in small rivers of the Sakhalin Region

Известия ТИНРО
Methodological approaches used in the Sakhalin branch of the Russian Federal Research Institute of Fisheries and Oceanography (SakhNIRO) for quantitative assessment of pacific salmon (Oncorhynchus) juveniles in the rivers of Sakhalin Region are analyzed ...
A. A. Zhivoglyadov
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

Experimental addition of marine-derived nutrients affects wildflower traits in a coastal meta-ecosystem

Royal Society Open Science, 2023
Organismal movement can bring individuals, resources and novel interactions across ecosystem boundaries and into recipient habitats, thereby forming meta-ecosystems.
Allison M. Dennert, E. Elle, John D. Reynolds   +2 more
doaj   +1 more source

Genetic and Ecological Management of Pacific Salmon Fisheries for the 21st Century

Fisheries Management and Ecology, Volume 33, Issue 4, Page 633-645, August 2026.
ABSTRACT Based on ecological adaptation theory, tremendous effort is being spent on measures that are eliminating salmon hatcheries and fishing opportunities with the intention of protecting wild runs deemed to be of particular genetic importance to the survival of the species.
Randall E. Brummett, Ian G. Cowx, Devin M. Bartley   +2 more
wiley   +1 more source

On importance of pink salmon reproduction for freshwater ecosystems

Известия ТИНРО
The report is based on observations of food composition in stomachs of common predatory fish species caught during recreational fisheries in the Fraser River basin, in particular Lake Morris (British Columbia, Canada), as cutthroat Oncorhynchus clarkii ...
V. I. Radchenko
doaj   +1 more source

Oncorhynchus gorbuscha

Published as part of Denys, Gaël P. J., Josset, Quentin, Ferreira, Amélie Verde & Dettaï, Agnès, 2024, The complete mitochondrial genome of a new invader fish in France, the pink salmon Oncorhynchus gorbuscha (Walbaum, 1792) (Teleostei, Salmonidae), pp.
Denys, Gaël P. J., Josset, Quentin, Ferreira, Amélie Verde, Dettaï, Agnès   +3 more
openaire   +2 more sources

Changes in the biomass of necton and macroplankton during the day (day/night) during the period of pre-airfield migrations of pacific salmon in the northwestern Pacific Ocean in 2004–2020

Известия ТИНРО, 2022
This article discusses changes in the biomass of taxa of trawl macrofauna during the day in the upper epipelagial of the northwestern Pacific Ocean. Information from the database «Marine Biology» No.
P. G. Milovankin
doaj   +1 more source

The Feeding Ecology of Invasive Pink Salmon Juveniles in Northern Norwegian Rivers and Their Role as Prey to Native Salmonids

Ecology of Freshwater Fish, Volume 35, Issue 3, July 2026.
ABSTRACT Increasing numbers of invasive Pacific pink salmon (Oncorhynchus gorbuscha) are spawning in northern Norwegian rivers, leading to large numbers of juveniles migrating to coastal waters. This raises concerns about food competition with native salmonids in rivers, although details about the timing and intensity of pink salmon feeding and the ...
Katherine Dunlop, Antti P. Eloranta, Karl Øystein Gjelland, Sigurd Slåteng, Jenny Jensen, Rune Knudsen, Mikko Kiljunen, Hallvard Jensen, Martin A. Svenning, Rune Muladal, André Frainer   +10 more
wiley   +1 more source

Vulnerability of Pacific salmon to invasion of northern pike (Esox lucius) in Southcentral Alaska.

PLoS ONE, 2021
The relentless role of invasive species in the extinction of native biota requires predictions of ecosystem vulnerability to inform proactive management strategies.
Chase S Jalbert, Jeffrey A Falke, J Andrés López, Kristine J Dunker, Adam J Sepulveda, Peter A H Westley   +5 more
doaj   +1 more source

The Forgotten Pink Salmon in the Laurentian Great Lakes: An Unexpected Invasion With Insights for Three Oceans

Fish and Fisheries, Volume 27, Issue 4, Page 813-830, July 2026.
ABSTRACT Introductions of species outside their native range, such as pink salmon (Oncorhynchus gorbuscha) in the Laurentian Great Lakes, can serve as unplanned experiments that provide new insights into ecological adaptation. We synthesize available information on the understudied Great Lakes pink salmon invasion and highlight how this case can inform
Joseph A. Langan, Peter J. Alsip, Hazem U. Abdelhady, Charles R. Bronte, Cory A. Goldsworthy, Matthew S. Kornis, Krista B. Oke, Eva B. Thorstad, Benjamin A. Turschak   +8 more
wiley   +1 more source