Results 61 to 70 of about 2,465 (191)

Development of anaesthetic protocols for lumpfish (Cyclopterus lumpus L.): Effect of anaesthetic concentrations, sea water temperature and body weight. [PDF]

PLoS ONE, 2017
In recent years, use of lumpfish (Cyclopterus lumpus L.) as cleaner-fish to remove sea-lice have been chosen by many salmon farmers in Europe and Canada as an alternative to medical treatment, which has led to large scale production of lumpfish.
Malene W Skår, Gyri T Haugland, Mark D Powell, Heidrun I Wergeland, Ole B Samuelsen   +4 more
doaj   +1 more source

A Screening Study on Effects Varying Dietary Macronutrient Composition on Gut Functions in Lumpfish (Cyclopterus lumpus)

Frontiers in Marine Science, 2022
Cultivation of lumpfish (Cyclopterus lumpus) as lice cleaner fish for salmon is now expanding. For successful cultivation of a new species, understanding the basic biology of digestive functions is vital to facilitate and optimize diet formulation.
Weiwen Zhou, Kristin Hamre, Elvis Chikwati, Katerina Kousoulaki, Ingrid Lein, Gerd Marit Berge, Øystein Sæle, Trond M. Kortner, Åshild Krogdahl   +8 more
doaj   +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

Viral haemorrhagic septicaemia virus, infectious haematopoietic necrosis virus and HPR‐deleted infectious salmon anaemia virus – Risk of introduction in free areas through fertilised eggs and gametes

EFSA Journal, Volume 23, Issue 12, December 2025.
Abstract EFSA assessed the risk of introducing viral haemorrhagic septicaemia virus (VHSV), infectious haematopoietic necrosis virus (IHNV) and highly polymorphic region‐deleted infectious salmon anaemia virus (HPR‐deleted ISAV) into free areas through movement of fertilised eggs and gametes.
EFSA Panel on Animal Health and Welfare (AHAW), Søren Saxmose Nielsen, Julio Alvarez, Anette Boklund, Sabine Dippel, Jordi Figuerola, Mette S. Herskin, Virginie Michel, Miguel Angel Miranda Chueca, Eleonora Nannoni, Romolo Nonno, Anja B. Riber, Karl Ståhl, Jan Arend Stegeman, Hans‐Hermann Thulke, Frank Tuyttens, Christoph Winckler, Debes Hammershaimb Christiansen, Niels Jørgen Olesen, Espen Rimstad, Anna Toffan, Niccolò Vendramin, Stella Papaleo, Ludovica Preite, Francesca Baldinelli, Fernanda Dórea   +25 more
wiley   +1 more source

Morphological characteristics of South Baltic lumpfish, Cyclopterus lumpus L., 1758 [PDF]

Acta Ichthyologica et Piscatoria, 2000
Morphological characteristic of lumpfish caught in the spring of 1995 in coastal waters of the Southern Baltic Sea near Unieście and Chłopy have been outlined in this paper. In total 140 fish were used for measurements. The analysis of countable features of fish revealed that the number of fin rays was as follows: D2 10-11; A 9-11; P 18-24.
Lampart-Kałużniacka,M., Heese,T.
openaire   +3 more sources

Fishers' Local Ecological Knowledge Reveals Complex Food Web Dynamics With Rapidly Warming Waters

Fish and Fisheries, Volume 26, Issue 6, Page 1122-1133, November 2025.
ABSTRACT Local ecological knowledge (LEK) can provide insight into ecosystem change, particularly in dynamic ecological conditions, such as those driven by climate change. In New England lobster fisheries, warming waters have the potential to disrupt food webs, as range‐shifting species introduce novel ecological interactions.
Loren McClenachan, Benjamin Neal, Marissa McMahan, Ellie Batchelder, Neida Villanueva‐Galarza, Jonathan Grabowski   +5 more
wiley   +1 more source

An indicator for ecosystem externalities in fishing: Supporting material [PDF]

, 2015
This supporting material for An Indicator for Ecosystem Externalities in Fishing provides the estimations of the cost model parameters, establishes a price model, performs sensitivity analyses of the cost model parameters and analyzes sensitivity with ...
Andersen, Ken H., Ravn-Jonsen, Lars, Vestergaard, Niels   +2 more
core  

Behaviour and Dispersal of Mobile Salmon Lice When Detached From the Host

Journal of Fish Diseases, Volume 48, Issue 11, November 2025.
ABSTRACT Sea lice can flourish when salmon are farmed in open sea‐cages, necessitating treatments to control outbreaks and reduce larval export. However, mobile ectoparasitic stages can be dislodged during crowding or other procedures, and potentially reinfest farmed or wild fish.
Luke T. Barrett, Mari F. Jensen, Sussie Dalvin, Frode Oppedal   +3 more
wiley   +1 more source

Feeding behaviour of larval European sea bass (Dicentrarchus labrax L.) in relation to temperature and prey density [PDF]

, 2015
The feeding behaviour of larval European sea bass (Dicentrarchus labrax, L.) was analysed in relation to temperature and prey density under controlled laboratory conditions with the aim to assess the ability of larval fish to change the feeding tactic ...
Alleva, E, CIONI, Carla, Cipolato, G, Malavasi, S, Manciocco, A, TONI, MATTIA, Torricelli, P   +6 more
core  

Ova lipid profiling and egg quality in wild and captive lumpfish, Cyclopterus lumpus (Linnaeus, 1758) [PDF]

, 2022
Lumpfish (Cyclopterus lumpus) serves an important role as cleaner fish for removing salmon lice in salmon aquaculture. For this use, cultivated lumpfish are preferred over wild-caught fish to avoid overexploitation of natural stocks and provide a stable ...
Farkas, Julia, Hagemann, Andreas, Hansen, Bjørn Henrik, Kjørsvik, Elin, Kulild, Ole Martin, Kvæstad, Bjarne, Lein, Ingrid, Malzahn, Arne, Nordtug, Trond, Rye, Rebecca, Sarno, Antonio   +10 more
core   +2 more sources