Results 81 to 90 of about 1,289 (172)

Salmon as an ecological pathway of contaminants into Alaskan food webs

open access: yesEmerging Contaminants
Salmon are important fish taxa for humans and animals in hemiboreal and subarctic ecosystems. The presence of trace elements and their bioaccumulation across a marine food web raises potential health risk concerns associated with human consumption ...
Miranda Brohman   +4 more
doaj   +1 more source

Spatiotemporally dependent relationship between salmon lice from salmon farms and infestation on juvenile Pacific salmon in British Columbia, Canada

open access: yesAquaculture Environment Interactions
This study examines the relationship between salmon lice Lepeophtheirus salmonis infestation pressure from Atlantic salmon farms and the prevalence of L. salmonis on wild juvenile Pacific salmon in British Columbia, Canada. We estimated weekly copepodids
J Jeong   +5 more
doaj   +1 more source

Marine Subsidies Fortify a Stronghold for a Freshwater Megafish (Hucho taimen)

open access: yesConservation Letters
Taimen—the largest salmonids in the world—are among the most at‐risk groups of freshwater megafish. The Tugur River in the Russian Far East is perhaps the greatest stronghold of Siberian taimen (Hucho taimen) and large runs of anadromous chum salmon ...
Martin C. Arostegui   +3 more
doaj   +1 more source

Transcriptional Responses to Chronic Thermal Stress in Chum Salmon (Oncorhynchus keta) Smolt

open access: yesFishes
Understanding the chronic thermal acclimation capacity of chum salmon (Oncorhynchus keta) is essential for predicting species resilience and developing mitigation strategies under ocean warming.
Junwon Kim   +5 more
doaj   +1 more source

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