Results 81 to 90 of about 3,472 (198)

A partly stage-structured model for the abundance of salmon lice in salmonid farms

Epidemics, 2019
The parasitic salmon louse constrains growth in the Norwegian salmon farming industry through density dependent host-parasite interaction. Hence, there is a need for insight into how increases in salmon production, varying spatial organisation of the ...
M. Aldrin, P.A. Jansen, H. Stryhn
doaj   +1 more source

Farmed Escapees Threaten MHC Diversity in Wild Atlantic Salmon

Evolutionary Applications, Volume 19, Issue 6, June 2026.
ABSTRACT Wild Atlantic salmon populations in Norway and elsewhere are experiencing long‐term declines driven by reduced marine survival, climate change, impacts from aquaculture, introduction of alien species, and environmental degradation. Understanding how immune diversity is affected by these declines, and thus the ability of Atlantic salmon to ...
Morten Lukacs, Åse Helen Garseth, Sten Karlsson, Kyrre Kausrud, Ottavia Benedicenti, Arvind Y. M. Sundaram, Lars Austbø, Cathrine Arnason Bøe, Håvard Lo, Unni Grimholt   +9 more
wiley   +1 more source

Salmon lice (Lepeophtheirus salmonis) abundance in salmon farms: dynamics related to delousing operations with nonmedicinal methods. [PDF]

Problems related to control and management of salmon lice (Lepeophtheirus salmonis) is the bottleneck for further growth for the Norwegian aquaculture. Due to salmon lice developing resistance to most medicinal treatments as well as concerns of negative ...
Guttu, Maria
core   +1 more source

Towards a better understanding of the evacuation time of salmon lice (Lepeophtheirus salmonis) in lumpfish (Cyclopterus lumpus)

Aquaculture Reports
Cleaner fish are utilised as a preventive control measure against sea lice infestations in salmon farms. In recent years, lumpfish (Cyclopterus lumpus) has been the most commonly deployed cleaner fish species in Norway.
Solveig Engebretsen, Magne Aldrin, Nina S. Iversen, Andreas R. Staven, Fredrik R. Staven   +4 more
doaj   +1 more source

Effect of ectoparasite infestation density and life‑history stages on the swimming performance of Atlantic salmon Salmo salar

Aquaculture Environment Interactions, 2016
To overcome sustainability obstacles and improve operations, the Atlantic salmon farming industry is testing novel approaches to production. Redistributing farm sites to offshore locations is one such solution; however, tolerance to high-current velocity
S Bui, T Dempster, M Remen, F Oppedal
doaj   +1 more source

Triploid and diploid Atlantic salmon show similar susceptibility to infection with salmon lice Lepeophtheirus salmonis

, 2014
BACKGROUND: Sea lice infection is the most expensive disease factor for Atlantic salmon sea-cage farming. For triploid salmon to be accepted as a commercial possibility, investigation of susceptibility of triploid salmon to sea lice infection is a ...
Richards, Randolph, Bron, James, Cockerill, David, Migaud, Herve, Glover, Kevin A, Shinn, Andrew, Taylor, John, Fjelldal, Per Gunnar, Frenzl, Benedikt   +8 more
core   +1 more source

Impact of variable physical conditions and future increased aquaculture production on lice infestation pressure and its sustainability in Norway

Aquaculture Environment Interactions, 2020
Salmon lice infestation is a challenge for wild post-smolt salmon during migration from their natal river to the sea in several regions of Norway.
MS Myksvoll, AD Sandvik, IA Johnsen, J Skarðhamar, J Albretsen   +4 more
doaj   +1 more source

Genome-scale comparative analysis for host resistance against sea lice between Atlantic salmon and rainbow trout

Scientific Reports, 2021
Sea lice (Caligus rogercresseyi) is an ectoparasite which causes major production losses in the salmon aquaculture industry worldwide. Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss) are two of the most susceptible salmonid species ...
Pablo Cáceres, Agustín Barría, Kris A. Christensen, Liane N. Bassini, Katharina Correa, Baltasar Garcia, Jean P. Lhorente, José M. Yáñez   +7 more
doaj   +1 more source

Health of Wild Atlantic Salmon (Salmo salar) Smolts Along Coastal Migratory Routes in Newfoundland, Canada With and Without Salmonid Aquaculture as Assessed Using Sentinel Cages

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Declines in wild Atlantic salmon populations in the North Atlantic with migratory routes adjacent to commercial salmonid aquaculture operations in coastal marine environments have raised concerns about the potential for direct or indirect effects this industry may have on local wild populations.
Mark Young, Travis E. Van Leeuwen, Kimberly Marshall, Steven Duffy, Matthew Grandy, Jesse Bisson, Terry Bungay, Shannon Cross, Art Walsh, Donald Keefe, Ross Hinks, J. Brian Dempson, Mark D. Fast, Ian A. Fleming, Harry M. Murray   +14 more
wiley   +1 more source

Marine Fish Parasites: A Bibliometric Review

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
This bibliometric study analyzes 11,368 publications on marine fish parasites from Web of Science and Scopus. The results reveal leading countries, institutions, and journals, and identify three main research clusters: parasitology, genetics, and marine ecology. Recent thematic evolution highlights a growing focus on aquaculture applications, including
Hongyan Zhang, Haiyan Hu
wiley   +1 more source