Results 21 to 30 of about 115,755 (165)

Acute Toxicity of 6PPD‐Quinone to Early Life Stage Juvenile Chinook (Oncorhynchus tshawytscha) and Coho (Oncorhynchus kisutch) Salmon

open access: yesEnvironmental Toxicology and Chemistry, 2023
The breakdown product of the rubber tire antioxidant N‐(1,3‐dimethylbutyl)‐N'‐phenyl‐p‐phenylenediamine‐quinone (6PPD)‐6‐PPD‐quinone has been strongly implicated in toxic injury and death in coho salmon (Oncorhynchus kisutch) in urban waterways.
Bonnie P. Lo   +5 more
semanticscholar   +1 more source

Treading Water: Tire Wear Particle Leachate Recreates an Urban Runoff Mortality Syndrome in Coho but Not Chum Salmon.

open access: yesEnvironmental Science and Technology, 2021
Tire tread wear particles (TWP) are increasingly recognized as a global pollutant of surface waters, but their impact on biota in receiving waters is rarely addressed. In the developed U.S.
J. McIntyre   +13 more
semanticscholar   +1 more source

Effect of supplemental dietary zinc on the growth, body composition and anti-oxidant enzymes of coho salmon (Oncorhynchus kisutch) alevins

open access: yesAquaculture Reports, 2021
Zinc (Zn) is a trace element in the animal body, which plays a vital regulatory role in nucleic acid, protein synthesis and anti-oxidative enzymes activities.
Hai-Rui Yu   +5 more
doaj   +1 more source

Effect of Dietary Linoleic Acid (18:2n-6) Supplementation on the Growth Performance, Fatty Acid Profile, and Lipid Metabolism Enzyme Activities of Coho Salmon (Oncorhynchus kisutch) Alevins

open access: yesAnimals, 2022
A 12-week feeding trial aimed to evaluate the effects of dietary linoleic acid (LA, 18:2n-6) on the growth performance, fatty acid profile, and lipid metabolism enzyme activities of coho salmon (Oncorhynchus kisutch) alevins.
Hairui Yu   +7 more
doaj   +1 more source

A ubiquitous tire rubber–derived chemical induces acute mortality in coho salmon

open access: yesScience, 2020
Tire tread particles turn streams toxic For coho salmon in the U.S. Pacific Northwest, returning to spawn in urban and suburban streams can be deadly. Regular acute mortality events are tied, in particular, to stormwater runoff, but the identity of the ...
Z. Tian   +26 more
semanticscholar   +1 more source

Oversummer growth and survival of juvenile coho salmon (Oncorhynchus kisutch) across a natural gradient of stream water temperature and prey availability: an in situ enclosure experiment

open access: yesCanadian Journal of Fisheries and Aquatic Sciences, 2020
Conservation efforts for Pacific salmon (Oncorhynchus spp.) increasingly prioritize maintenance of cool water temperatures that protect all freshwater life stages.
Robert A. Lusardi   +4 more
semanticscholar   +1 more source

The Effects of Dietary Fermented Soybean Meal Supplementation on the Growth, Antioxidation, Immunity, and mTOR Signaling Pathway of Juvenile Coho Salmon (Oncorhynchus kisutch)

open access: yesFishes, 2023
This experiment aims to investigate the effects of partial replacement of fish meal (FM) by soybean meal (SBM) and/or fermented soybean meal (FSBM) on the growth, serum biochemistry, digestion, antioxidation, immunity, and mTOR signaling pathway of ...
Qin Zhang   +8 more
doaj   +1 more source

Coho salmon Oncorhynchus kisutch (Walbaum) on the continental coast of the Okhotsk Sea

open access: yesИзвестия ТИНРО, 2022
Coho salmon is a common object of ichthyofauna in the water bodies of the continental coast of the Okhotsk Sea, with the main stocks concentrated in the central part of the region.
S. L. Marchenko
doaj   +1 more source

Colonization of a temperate river by mobile fish following habitat reconnection

open access: yesEcosphere, 2023
Mobile species are particularly affected by artificial barriers requiring large investments to restore connectivity. However, few large‐scale, long‐term studies have investigated the ecological outcomes of restoring connectivity for these species.
P. M. Kiffney   +12 more
doaj   +1 more source

Jellyfish in Pacific salmon food

open access: yesИзвестия ТИНРО, 2022
Ctenophores, hydroid jellyfish, appendicularians, salpas, and the pteropoda mollusk Clione limacina, conditionally combined into the group of “jellyfish”, are found in the food of all Pacific salmon — chum salmon, pink salmon, sockeye salmon, coho salmon
A. F. Volkov
doaj   +1 more source

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