Results 1 to 10 of about 134,582 (168)

Assessing the role of Piscine orthoreovirus in disease and the associated risk for wild Pacific salmon [PDF]

BMC Biology, 2023
This paper is a response to Polinski, M. P. et al. Innate antiviral defense demonstrates high energetic efficiency in a bony fish. BMC Biology 19, 138 (2021).
Gideon Mordecai, Arthur L. Bass, Rick Routledge, Emiliano Di Cicco, Amy Teffer, Christoph Deeg, Andrew W. Bateman, Kristina M. Miller   +7 more
doaj   +2 more sources

Parvicapsula pseudobranchicola in the northeast Pacific Ocean is rare in farmed Atlantic salmon Salmo salar despite widespread occurrence and pathology in wild Pacific salmon Oncorhynchus spp. [PDF]

Parasites & Vectors, 2023
Background Infection with the myxozoan parasite Parvicapsula pseudobranchicola causes disease in wild and farmed salmonids in Norway. In the northeast Pacific Ocean, the parasite has been reported in Pacific salmon Oncorhynchus spp.
Simon R. M. Jones, Jessica C. Low, Aidan Goodall   +2 more
doaj   +2 more sources

Glacier Retreat and Pacific Salmon. [PDF]

Bioscience, 2020
AbstractGlaciers have shaped past and present habitats for Pacific salmon (Oncorhynchus spp.) in North America. During the last glacial maximum, approximately 45% of the current North American range of Pacific salmon was covered in ice. Currently, most salmon habitat occurs in watersheds in which glacier ice is present and retreating.
Pitman KJ, Moore JW, Sloat MR, Beaudreau AH, Bidlack AL, Brenner RE, Hood EW, Pess GR, Mantua NJ, Milner AM, Radić V, Reeves GH, Schindler DE, Whited DC.   +13 more
europepmc   +3 more sources

Infectious agent release and Pacific salmon exposure at Atlantic salmon farms revealed by environmental DNA [PDF]

Scientific Reports
The potential risk posed by infectious agents (IAs) associated with netpen aquaculture to wild fishes is determined based on the “release” of IAs from netpens into the environment, the “exposure” of the wild fish to those released agents, and the ...
Arthur L. Bass, Emiliano DiCicco, Karia H. Kaukinen, Shaorong Li, Rick Johnson, John Powell, Victor Isaac, Nicola B. Dedeluk, Andrew W. Bateman, Kristina M. Miller   +9 more
doaj   +2 more sources

Harmful Algae and Oceanographic Conditions in the Strait of Georgia, Canada Based on Citizen Science Monitoring

Frontiers in Marine Science, 2021
In British Columbia (BC), harmful algal blooms (HABs) regularly cause severe economic losses through finfish mortalities and shellfish harvest closures due to toxin accumulation, gill damage, or hypoxia.
Svetlana Esenkulova, Karyn D. Suchy, Karyn D. Suchy, Rich Pawlowicz, Maycira Costa, Isobel A. Pearsall   +5 more
doaj   +1 more source

Descriptive multi-agent epidemiology via molecular screening on Atlantic salmon farms in the northeast Pacific Ocean

Scientific Reports, 2021
Rapid expansion of salmon aquaculture has resulted in high-density populations that host diverse infectious agents, for which surveillance and monitoring are critical to disease management.
Andrew W. Bateman, Angela D. Schulze, Karia H. Kaukinen, Amy Tabata, Gideon Mordecai, Kelsey Flynn, Arthur Bass, Emiliano Di Cicco, Kristina M. Miller   +8 more
doaj   +1 more source

Testing for broad-scale relationships between freshwater habitat pressure indicators and Pacific salmon population trends

Ecological Indicators, 2023
Global freshwater biodiversity is declining at rates greater than in terrestrial or marine environments, largely due to habitat alteration and loss. Pacific salmon are declining throughout much of their southern range due to a combination of pressures in
Stephanie J. Peacock, Douglas C. Braun, Emma E. Hodgson, Brendan M. Connors, Katy Bryan, Katrina Connors   +5 more
doaj   +1 more source

Analysis of the salmon fishing season of 2022

Известия ТИНРО, 2023
Pacific salmon fishery in the Far East of Russia in 2022 is analyzed. The reasons for discrepancy between forecasted and actual landing of pacific salmon are discussed.
S. L. Marchenko
doaj   +1 more source

Pacific salmon: status of stocks and prospects for the fishery

Известия ТИНРО, 2022
Dynamics of the pacific salmon landing is reviewed. Mean registered domestic catch of these species was about 175,000 t per year in 1925–2021, but taking into account other estimations, as the volume of Japanese fishery, at least 250 .
A. N. Makoedov, A. A. Makoedov
doaj   +1 more source

Salmon lice in the Pacific Ocean show evidence of evolved resistance to parasiticide treatment

Scientific Reports, 2022
Parasitic salmon lice (Lepeophtheirus salmonis) threaten the economic and ecological sustainability of salmon farming, and their evolved resistance to treatment with emamectin benzoate (EMB) has been a major problem for salmon farming in the Atlantic ...
Sean C. Godwin, Andrew W. Bateman, Anna Kuparinen, Rick Johnson, John Powell, Kelly Speck, Jeffrey A. Hutchings   +6 more
doaj   +1 more source