Results 21 to 30 of about 1,158 (179)

First record of biofluorescence in lumpfish (Cyclopterus lumpus), a commercially farmed cleaner fish [PDF]

J Fish Biol, 2022
This study is the first known observation of biofluorescence in the lumpfish (Cyclopterus lumpus). Individual lumpfish were illuminated with blue excitation lighting for photography with both hyperspectral and filtered multispectral cameras.
Teague, Jonathan, Juhasz‐Dora, Thomas, Thomas K. Doyle, Doyle, Thomas, Doyle, Thomas K., Jonathan Teague, Thomas Juhasz‐Dora, Juhasz-Dora, Thomas, Maguire, Julie, Julie Maguire   +9 more
core   +2 more sources

Beyond spring season: An autumn observation of adult lumpsuckers (Cyclopterus lumpus) in coastal Norway Frøya archipelago raises questions on extended spawning activity [PDF]

Journal of Fish Biology, Volume 108, Issue 6, Page 2211-2215, June 2026.
Abstract During snorkelling near Frøya, central Norway, on 6 October 2025, a pair of adult lumpsuckers (Cyclopterus lumpus) was observed engaged in apparent prespawning behaviour in shallow kelp habitat. Such activity is surprising, as the species is mainly considered a spring spawner throughout the eastern Atlantic and is the focus of a targeted ...
Ole Henriksen, Mikael van Deurs, Rasmus Jacobsen, Thomas Warnar, Yvette Heimbrand   +4 more
wiley   +2 more sources

Bycatch mitigation in the West Greenland lumpfish (Cyclopterus lumpus) fishery using modified gillnets [PDF]

Royal Society Open Science, 2023
Bycatch in gillnets is a global issue and mitigation measures that balance target species catch rates, bycatch reduction and fisher support are scarce. In the North Atlantic lumpfish fisheries, bycatch includes marine mammals and seabirds, and there are ...
Søren Post, Flemming Merkel, Zita Bak-Jensen, Christoffer Koch, Rasmus Berg Hedeholm   +4 more
doaj   +2 more sources

Delousing performance of ballan wrasse (Labrus bergylta) and lumpfish (Cyclopterus lumpus): seasonal consistency and the challenge of cryptic lice for lumpfish [PDF]

Pest Management Science, Volume 82, Issue 5, Page 4661-4668, May 2026.
Ballan wrasse and lumpfish effectively reduce sea lice on salmon year round, although lumpfish struggle with cryptic lice, highlighting new considerations for lice management. Abstract BACKGROUND Cleaner fish play a crucial role in controlling caligid sea lice in Atlantic salmon aquaculture across the North Atlantic.
Adam Jonathan Brooker, Andrew Davie, David Bassett, Sally Boyd, Hervé Migaud   +4 more
wiley   +2 more sources

Cryopreservation of lumpfish Cyclopterus lumpus (Linnaeus, 1758) milt [PDF]

PeerJ, 2015
This study has established a successful protocol to cryopreserve lumpfish Cyclopterus lumpus (Linnaeus, 1758) milt. Three cryosolutions were tested based on Mounib’s medium; the original medium including reduced l-glutathione (GSH), the basic sucrose and
Gunnvør Norðberg, Asa Johannesen, Regin Arge   +2 more
doaj   +3 more sources

Lumpfish, Cyclopterus lumpus, distribution in the Gulf of Maine, USA: observations from fisheries independent and dependent catch data [PDF]

PeerJ
The Gulf of Maine (GoM) is one of the fastest-warming parts of the world’s oceans. Some species’ distributional shifts have already been documented, especially for commercially-important species.
Elizabeth A. Fairchild, Sophie Wulfing, Easton R. White   +2 more
doaj   +3 more sources

Establishment and Characterization of a Novel Gill Cell Line, LG-1, from Atlantic Lumpfish (Cyclopterus lumpus L.) [PDF]

Cells, 2021
The use of lumpfish (Cyclopterus lumpus) as a cleaner fish to fight sea lice infestation in farmed Atlantic salmon has become increasingly common. Still, tools to increase our knowledge about lumpfish biology are lacking.
Hilde Sindre, Mona C. Gjessing, Johanna Hol Fosse, Lene C. Hermansen, Inger Böckerman, Marit M. Amundsen, Maria K. Dahle, Anita Solhaug   +7 more
doaj   +2 more sources

Fine‐scale environmentally associated spatial structure of lumpfish (Cyclopterus lumpus) across the Northwest Atlantic [PDF]

Evolutionary Applications, 2023
Lumpfish, Cyclopterus lumpus, have historically been harvested throughout Atlantic Canada and are increasingly in demand as a solution to controlling sea lice in Atlantic salmon farms—a process which involves both the domestication and the transfer of ...
Barbara L. Langille, Tony Kess, Matthew Brachmann, Cameron M. Nugent, Amber Messmer, Steven J. Duffy, Melissa K. Holborn, Mallory Van Wyngaarden, Tim Martin Knutsen, Matthew Kent, Danny Boyce, Robert S. Gregory, Johanne Gauthier, Elizabeth A. Fairchild, Michael Pietrak, Stephen Eddy, Carlos Garcia deLeaniz, Sofia Consuegra, Ben Whittaker, Paul Bentzen, Ian R. Bradbury   +20 more
doaj   +2 more sources

Draft genome sequences of 13 Tenacibaculum maritimum isolates from farmed Norwegian Cyclopterus lumpus (lumpfish) and Scophthalmus maximus (turbot) [PDF]

Microbiol Resour Announc
Thirteen bacterial isolates of Tenacibaculum maritimum were sequenced and assembled. The strains were isolated from four disease outbreaks in farmed marine fish in Norway.
Nilsen, Hanne Katrine, Olsen, Anne Berit, Gulla, Snorre, Lagesen, Karin, Spilsberg, Bjørn, Colquhoun, Duncan John   +5 more
core   +2 more sources

An intranuclear microsporidian in lumpfish Cyclopterus lumpus

Diseases of Aquatic Organisms, 1994
Chronic mortalities in lumpfish Cyclopterus lumpus reared in a saltwater recirculation system were associated with the presence of an intranuclear microsporidian.
JE Mullins, M Powell, DJ Speare, R Cawthorn   +3 more
core   +2 more sources