Results 51 to 60 of about 11,259 (244)

An influence of the parasite Clavella adunca (Strøm, 1762) (Copepoda Parasitica: Lernaeopodidae) on the cod (Gadus morhua L.) from North-west Atlantic waters [PDF]

Acta Ichthyologica et Piscatoria, 1980
Over the years 1970 and 1974 there were carried out studies on the prevalence of the Clavella adunca (Strøm, 1762) parasite on the cod (Gadus morhua L.) from North-west Atlantic (Labrador and New Founland fishing grounds).
J. Janusz
doaj   +3 more sources

Some effects of ultraviolet radiation and climate on the reproduction of Calanus finmarchicus (Copepoda) and year class formation in Arcto-Norwegian cod (Gadus morhua)

, 2005
Zooplankton sampling in 1997 identified the frontal zone of the Norwegian Coastal Current as a reproduction habitat for Calanus finmarchicus in June-August.
Bugliaro, Luca, Olsen, Ketil, Verdebout, Jean, Borja, Angel, Hansen, Georg, Meerkötter, Ralf, Skreslet, Stig   +6 more
core   +1 more source

Variability in Fecundity–Body Size Relationships for Atlantic Salmon Associated With Body Condition and Life History

Fisheries Management and Ecology, EarlyView.
ABSTRACT While body size is the primary driver of fecundity, other factors may contribute to variation in these relationships. Anadromous populations of Atlantic salmon (Salmo salar) have diverse life histories, and fisheries management relies on accurate fecundity estimates.
Tara L. Imlay, Cindy Breau, Julien April, J. Brian Dempson, John Hayward, Jason LeBlanc, Jenny E. Reid, David Roth, Jamie T. Vallis, Travis E. Van Leeuwen, Laura K. Weir   +10 more
wiley   +1 more source

Acute freshwater CO2 exposure does not impair seawater transfer in three different sizes of Atlantic salmon (Salmo salar) subjected to different photoperiod manipulations

Journal of Fish Biology, EarlyView.
Abstract There is a growing interest in Atlantic salmon (Salmo salar) aquaculture to extend the time fish are reared in freshwater (FW) recirculating aquaculture systems (RAS), producing larger FW salmon that can then be induced to undergo smoltification before transfer into marine net pens for grow‐out and harvest.
Le Thi Hong Gam, Daniel W. Montgomery, Daniel S. Laronde, Rachael Mackinnon, Jeffrey G. Richards, Colin J. Brauner   +5 more
wiley   +1 more source

Integrative omics-analysis of lipid metabolism regulation by peroxisome proliferator-activated receptor a and b agonists in male Atlantic cod

Frontiers in Physiology, 2023
Lipid metabolism is essential in maintaining energy homeostasis in multicellular organisms. In vertebrates, the peroxisome proliferator-activated receptors (PPARs, NR1C) regulate the expression of many genes involved in these processes.
Marta Eide, Anders Goksøyr, Fekadu Yadetie, Alejandra Gilabert, Alejandra Gilabert, Zdenka Bartosova, Håvard G. Frøysa, Håvard G. Frøysa, Shirin Fallahi, Xiaokang Zhang, Xiaokang Zhang, Nello Blaser, Inge Jonassen, Per Bruheim, Guttorm Alendal, Morten Brun, Cinta Porte, Odd André Karlsen   +17 more
doaj   +1 more source

Gadus morhua Linnaeus 1758

These 49 fish had a mean total length of 54.5 cm (range 43– 75 cm), and were likely mature and of migratory size (Morris and Green 2002; Morris et al. 2014). Three fish with less than 50 positions were excluded from analysis. Some tagged fish were detected outside The Shinneys typically from June until September resulting in fewer VPS positional data ...
Green, John M., Schornagel, Dustin, Nguyen, Khanh Q., Pennell, Curtis, Morris, Corey J.   +4 more
openaire   +1 more source

Larval Arctic cod (Boreogadus saida) exhibit stronger developmental and physiological responses to temperature than to elevated pCO2

Journal of Fish Biology, EarlyView.
Abstract High‐latitude ecosystems are simultaneously warming and acidifying under ongoing climate change. Arctic cod (Boreogadus saida) are a key species in the Arctic Ocean and have demonstrated sensitivity to ocean warming and acidification as adults and embryos, but their larval sensitivity to the combined stressors is unknown. In a laboratory multi‐
Emily Slesinger, Louise A. Copeman, Benjamin J. Laurel, Mary Beth R. Hicks, Paul J. Iseri, Michelle A. Stowell, Thomas P. Hurst   +6 more
wiley   +1 more source

Rapid morphological divergence of cultured cod of the northwest Atlantic from their source population

Aquaculture Environment Interactions, 2015
The performance of aquaculture escapees in the wild depends in part on how their morphology differs from that of wild fish. We compared farmed Atlantic cod Gadus morhua morphology to that of wild cod from the same ancestral population.
BF Wringe, IA Fleming, CF Purchase
doaj   +1 more source

EU standing request on catch scenarios for zero-TAC stocks; cod (Gadus morhua) in divisions 7.e–k (Celtic Sea)

, 2021
Cod (Gadus morhua) in divisions ...
ICES (11907872)
core   +1 more source

Genes, fish and fisheries: translating science into policy

Journal of Fish Biology, EarlyView.
Abstract The 2024 Annual Symposium of the Fisheries Society of the British Isles reviewed the burgeoning impact of ‘omics’ technologies on fish ecology, management and forecasting. As with life sciences more generally, major advances in speed, cost‐effectiveness and breadth of applications in ‘omics’ has had profound societal and environmental impacts.
Gary R. Carvalho
wiley   +1 more source