Results 71 to 80 of about 1,690,903 (219)

Effects of salmon lice infection on the behaviour of sea trout in the marine phase

Aquaculture Environment Interactions, 2014
Salmon lice Lepeophtheirus salmonis Krøyer may affect survival and growth of anadromous salmonids through physiological stress and/or behavioural changes.
KØ Gjelland, RM Serra-Llinares, RD Hedger, P Arechavala-Lopez, R Nilsen, B Finstad, I Uglem, OT Skilbrei, PA Bjørn   +8 more
doaj   +1 more source

Dyadic Associations Between Family‐of‐Origin Violence and Intimate Partner Violence: The Role of Conflict Resolution Style

Family Relations, EarlyView.
ABSTRACT Purpose Based on recollections of family‐of‐origin violence (FOV), and using the actor–partner interdependence mediation model (APIMeM), the aim of this study was to investigate spouses' mutual contributions to intimate partner violence (IPV). Specifically, we examined the role of conflict resolution style between FOV and IPV.
Izhar Harani, Anat Ben‐Porat
wiley   +1 more source

An Updated Ecology of Atlantic Salmon (Salmo salar) at Sea

Fisheries Oceanography, EarlyView.
ABSTRACT Atlantic salmon have had a key role in European and North American oceans and human societies. Salmon are exploited and observed in rivers and along coasts, but there has always been great interest in knowing where salmon are going when they are at sea.
Robert J. Lennox, Knut Wiik Vollset, Kjell Utne, Vidar Wennevik, Jessie Lilly, Eva B. Thorstad   +5 more
wiley   +1 more source

Sea louse infection of juvenile sockeye salmon in relation to marine salmon farms on Canada's west coast.

PLoS ONE, 2011
BackgroundPathogens are growing threats to wildlife. The rapid growth of marine salmon farms over the past two decades has increased host abundance for pathogenic sea lice in coastal waters, and wild juvenile salmon swimming past farms are frequently ...
Michael H H Price, Stan L Proboszcz, Rick D Routledge, Allen S Gottesfeld, Craig Orr, John D Reynolds   +5 more
doaj   +1 more source

A longitudinal study of avian pox in a small passerine, the Dunnock (Prunella modularis)

Ibis, EarlyView.
Long‐term, longitudinal studies of disease in wild bird populations are rare. Diseases are important determinants of bird survival and may spill‐over into other species including livestock and, in some cases, humans. Avian pox is a globally distributed disease, resulting from infection by viruses in the genus Avipoxvirus (APV).
Denise C. Wawman, Steven R. Fiddaman, Becki Lawson, Maria D. Christodoulou, Ben C. Sheldon, Adrian L. Smith   +5 more
wiley   +1 more source

Sea lice on wild juvenile Pacific salmon and farmed Atlantic salmon in the northernmost salmon farming region of British Columbia [PDF]

, 2011
The Kitasoo/Xai'xais First Nation established a program to monitor sea lice levels on seaward migrating wild juvenile salmon in their traditional territory which contains the most northerly salmon farming region of British Columbia.
Greba, Larry, Revie, Crawford W., Sonja M. Saksida, Morrison, Diane, Diane Morrison, Crawford W. Revie, Saksida, Sonja M., Larry Greba   +7 more
core   +1 more source

Do the biological characteristics of trout (Salmo trutta) smolts influence their spring migration timing and maiden marine sojourn duration?

Journal of Fish Biology, EarlyView.
Abstract Anadromous salmonids migrate seaward to exploit feeding and growth opportunities in marine habitats, yet how smolt biological characteristics influence their marine migratory behavior remains poorly understood. This study used 9 years of trout (Salmo trutta) population monitoring data from 15,595 tagged age‐0+ parr, 1033 smolts detected ...
Jonathan P. Gillson, Robert E. Blackwell, Stephen D. Gregory, Jessica E. Marsh, Tea Bašić, Sophie A. M. Elliott, R. Andrew King, David L. Maxwell, William D. Riley, Jamie R. Stevens, Alan M. Walker, Rasmus B. Lauridsen   +11 more
wiley   +1 more source

Salmon lice sampled from wild Atlantic salmon and sea trout throughout Norway display high frequencies of the genotype associated with pyrethroid resistance

Aquaculture Environment Interactions, 2019
Atlantic salmon Salmo salar aquaculture is based on the use of open-pen sea cages, with the consequence that farmed fish are both recipients and sources of pathogens from surrounding waters.
Børretzen Fjørtoft, H, Nilsen, F, Besnier, F, Stene, A, Bjørn, PA, Tveten, AK, Aspehaug, VT, Finstad, B, Glover, KA   +8 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

Salmon louse Lepeophtheirus salmonis predominates over Caligus elongatus on Atlantic salmon post-smolts in central and western Norway

Aquaculture Environment Interactions
Atlantic salmon Salmo salar are exposed to parasitic sea lice as they enter the marine environment, particularly in areas with high densities of open net-pen salmon farming, where infestations can reach harmful levels.
JF Strøm, S Dalvin, Ø Karlsen, R Nilsen, S Mæhle, RM Serra-Llinares   +5 more
doaj   +1 more source