Results 51 to 60 of about 814 (169)

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

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 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

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

Decadal Rapid Change in Energetic Carrying Capacity for Juvenile Chum Salmon in the Sanriku Coast

Fisheries Oceanography, Volume 35, Issue 4, Page 545-564, July 2026.
ABSTRACT Adult returns to coastal rivers in Sanriku, located near the southernmost area of chum salmon distribution, have declined since 2010. Climate‐induced fluctuations in juvenile prey availability may affect growth and survival, which are linked to adult returns.
Yuki Iino, Yuichi Shimizu, Tomoki Sato, Takashi Kitagawa   +3 more
wiley   +1 more source

Using the Diet Composition of Adult Chinook Salmon to Understand the Regional Structure of Salish Sea Forage Communities

Fisheries Oceanography, Volume 35, Issue 4, Page 565-579, July 2026.
ABSTRACT Small pelagic fish and other forage species are patchily distributed over space and time, resulting in variable foraging conditions experienced by their predators. The high‐resolution data necessary to understand the spatiotemporal structure of forage communities are challenging to collect with expensive fishery‐independent surveys, meaning ...
Wesley L. Greentree, William D. P. Duguid, Micah J. Quindazzi, Bridget Maher, Francis Juanes   +4 more
wiley   +1 more source

The effect of sea lice (Lepeophtheirus salmonis) on juvenile pink salmon (Oncorhynchus gorbuscha) swimming endurance

, 2010
The swimming endurance of naturally and experimentally infected juvenile pink salmon ( Oncorhynchus gorbuscha ) was measured to determine the effects of sea lice ( Lepeophtheirus salmonis ).
Lawrence M. Dill, Paul A. Mages
core   +1 more source

Marine diets of anadromous Arctic char (Salvelinus alpinus) and pink salmon (Oncorhynchus gorbuscha) in Svalbard, Norway [PDF]

, 2023
During summer, native anadromous Arctic char (Salvelinus alpinus) and the alien species pink salmon (Oncorhynchus gorbuscha) now coexist in marine environments in Svalbard, following the introduction of the latter in the Barents Region.
Kit M. Kovacs, Christian Lydersen, Kovacs, Kit M., Lydersen, Christian, Węsławski, Jan Marcin, Guttorm Christensen, Olof Bengtsson, Christensen, Guttorm, Jan Marcin Węsławski, Bengtsson, Oskar   +9 more
core   +1 more source

Reasons for variance of year-class strength for the Amur pink salmon Oncorhynchus gorbuscha (Walbaum)

Известия ТИНРО, 2023
The Amur pink salmon catches dependence on the yields landed 2 years before is investigated for 1980–2018. The relationship could be approximated well by a linear regression with deviations explained almost completely by variations of precipitation and ...
V. I. Ostrovsky
doaj   +1 more source

The Inside Waters of Vancouver Island Are Critical Foraging Habitat for West Coast Transient Killer Whales

Marine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT West Coast Transient (WCT) killer whales (Orcinus orca rectipinnus) hunt marine mammals along the west coast of North America from California to southeastern Alaska. However, little information is available on their seasonal use of nearshore areas and the relative importance of different parts of their range.
Taryn M. Scarff, Jared R. Towers, Andrew W. Trites   +2 more
wiley   +1 more source