Results 51 to 60 of about 903,488 (158)

Impact of Krill Meal on Enhancing Skin Mucosal Health and Reducing Sea Lice in Atlantic Salmon

Journal of Marine Science and Engineering
The salmon industry’s challenges with skin health and sea lice emphasize the necessity for fish-sensitive measures like functional nutrition to boost skin health and fish welfare.
Kiranpreet Kaur, Mearge A. Okubamichael, Susanne Håvardstun Eide, Karin Pittman   +3 more
doaj   +1 more source

Atlantic salmon (Salmo salar) aquaculture in a changing climate: Quantitative insights from industry records and climate projections

Journal of Fish Biology, EarlyView.
Abstract Predicting and understanding the implications of climate change on Atlantic salmon (Salmo salar) aquaculture is a fundamental step to understanding risk and mitigating potential impacts. Here, we statistically downscale established climate models using satellite‐based sea surface temperature data and in situ industry measurements to inform ...
Travis E. Van Leeuwen, David Coté, Cassandra Konecny, Andrew Swanson, Julia Bungay, Christina Pretty, Mark D. Fast, Jordan Miller, Trond Kristiansen   +8 more
wiley   +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

Fluorescence for non-contact detection of living salmon lice on salmon skin

Journal of the European Optical Society-Rapid Publications, 2023
This work presents a promising method for automatic, non-contact, detection and counting of salmon lice infested on salmon in an aquacultural farm setting.
Bakke Kari Anne Hestnes, Kirkhus Trine, Tschudi Jon   +2 more
doaj   +1 more source

Impact of light pollution on fishes: Mechanisms and ecological consequences

Journal of Fish Biology, EarlyView.
Abstract The increasing prevalence of artificial light at night (ALAN) is of growing ecological concern. By altering natural light regimes, ALAN affects the behaviour, physiology and life‐history of organisms. While research has largely focused on terrestrial ecosystems, aquatic ecosystems are increasingly exposed.
Hanxi Chen, Ulrika Candolin
wiley   +1 more source

Expert‐Based Prioritization of Control Measures for Salmonid Rickettsial Septicemia in Chilean Salmon Aquaculture

Journal of Fish Diseases, EarlyView.
ABSTRACT Piscirickettsiosis (SRS) remains the main infectious disease affecting salmon aquaculture in Chile. This study evaluated expert perceptions of the effectiveness of SRS control measures and the level of agreement among industry professionals.
Patricio Bustos, Benjamín Diethelm‐Varela, Andrés Riofrio, Marcos Mancilla, Fernando O. Mardones   +4 more
wiley   +1 more source

Assessment of Salinity Tolerance in Lepeophtheirus salmonis Following Five Generations of Freshwater Treatment Selection

Journal of Fish Diseases, EarlyView.
ABSTRACT Non‐medicinal approaches for controlling sea lice (Lepeophtheirus salmonis) infestations, such as freshwater (FW) treatments, have been increasingly implemented to support more sustainable parasite control in aquaculture. This study evaluated the efficacy of FW treatment against sea lice under controlled experimental conditions and assessed ...
Reza Ghanei‐Motlagh, Shona K. Whyte, Manuel Soto‐Dávila, Eyesun Fajei, Maricruz Guevara, Amber F. Garber, Gro Vee, Preben R. Antonsen, Gordon Ritchie, Mark D. Fast   +9 more
wiley   +1 more source

Divergent Healing Trajectories Among Common Mechanical Skin Wound Types in Post‐Smolt Atlantic Salmon (Salmo salar Linnaeus, 1758)

Journal of Fish Diseases, EarlyView.
ABSTRACT Mechanical wounds are a common form of skin damage in Atlantic salmon (Salmo salar Linnaeus, 1758) aquaculture and can predispose fish to secondary infections. Such wounds often arise from routine farming practices, including delousing operations.
Kasidis Chaiyasut, Rose Ruiz Daniels, Christian Karlsen, Barry Bradford, Gunhild Seljehaug Johansson, Miroslava Hansen, Marta Bou, Marianne Vaadal, Lene Rydal Sveen   +8 more
wiley   +1 more source

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

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

Marine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie, Saskia Brix, Haseeb S. Randhawa   +2 more
wiley   +1 more source