Results 91 to 100 of about 4,763 (202)
Ingestion of Lepeophtheirus salmonis by the blue mussel Mytilus edulis
Abstract Integrated multi-trophic aquaculture (IMTA) is an exciting alternative approach to mono-culture aquaculture that reduces environmental impacts of commercial aquaculture systems by combining the cultivation of fed aquaculture species (finfish) with extractive aquaculture species (e.g., shellfish and seaweed). This increases the sustainability
Bouchard, Deborah A. +3 more
openaire +2 more sources
The Current State of Knowledge of the Economic Impact of Diseases in Global Aquaculture
ABSTRACT Aquaculture has been rapidly growing over the past few decades and has become an important contributor to global food security. As production increases, the intensification of production increases the risk of disease outbreaks. Infections caused by viral, bacterial, and parasitic pathogens represent a major threat to farm economy and growth ...
Miho Maezono +3 more
wiley +1 more source
Salmon lice (Lepeophtheirus salmonis) are important ectoparasites of wild and farmed salmonids and cause major losses to the salmon farming industry throughout the Northern Hemisphere.
Ben J.G. Sutherland +14 more
doaj +1 more source
The chemical ecology of copepods [PDF]
An increasing number of studies show the importance of chemical interactions in the aquatic environment. Our understanding of the role of chemical cues and signals in larger crustaceans has advanced in the last decades.
Heuschele, Jan, Selander, Erik
core +2 more sources
Reduced sensitivity towards chemotherapeutants in the salmon louse Lepeophtheirus salmonis (Krøyer) is an increasing problem for the fish farming industry.
Kari Olli Helgesen +3 more
doaj +1 more source
Ferskvannsbehandling av lakselus [PDF]
Lakselusa fører til ca. 500 millioner kroner i tap i forhold til dødelighet, tap av tilvekst, samt nedgradering av kvalitet og utgifter i forhold til behandling og arbeid. Og vi opplever et økende resistensproblem med lakselusa.
Haarsaker, Odd Vetle
core
Inventory and comparison of abundance of parasitic copepods on fish hosts in the western Wadden Sea (North Sea) between 1968 and 2010 [PDF]
A conspicuous part of the parasite fauna of marine fish are ectoparasites, which attach mainly to the fins or gills. The abundant copepods have received much interest due to their negative effects on hosts.
Boer, P. +4 more
core +1 more source
Ionotropic receptors signal host recognition in the salmon louse (Lepeophtheirus salmonis, Copepoda)
A remarkable feature of many parasites is a high degree of host specificity but the mechanisms behind are poorly understood. A major challenge for parasites is to identify and infect a suitable host. Many species show a high degree of host specificity, being able to survive only on one or a few related host species. To facilitate transmission, parasite'
Anna Z. Komisarczuk +2 more
openaire +4 more sources
High resolution depth profile scanning of plankton organisms—VERTILICE
Knowledge of the vertical migration pattern of sea lice (Lepeophtheirus salmonis) copepodites is necessary for designing efficient measures to prevent lice infestations on farmed Atlantic salmon (Salmo Salar) in sea-cages.
Bjarne Kvæstad +3 more
doaj +1 more source
Genomic prediction in an admixed population of Atlantic salmon (Salmo salar) [PDF]
Reliability of genomic selection (GS) models was tested in an admixed population of Atlantic salmon, originating from crossing of several wild subpopulations.
Jørgen Ødegård +5 more
core +4 more sources

