Results 11 to 20 of about 52,277 (298)

Susceptibility of polar cod (Boreogadus saida) to a model carcinogen [PDF]

Marine Environmental Research, 2021
Studies that aim to characterise the susceptibility of the ecologically relevant and non-model fish polar cod (Boreogadus saida) to model carcinogens are required. Polar cod were exposed under laboratory conditions for six months to control, 0.03 μg BaP/g fish/week and 0.3 μg BaP/g fish/week dietary benzo(a)pyrene (BaP), a reference carcinogen.
Adélaïde Lerebours, Svetlana Murzina, You Song, Knut Erik Tollefsen, Maura Benedetti, Francesco Regoli, Jeanette M. Rotchell, Jasmine Nahrgang   +7 more
openaire   +6 more sources

Distribution and habitat preference of polar cod (Boreogadus saida) in the Bering and Chukchi Seas inferred from species-specific detection of environmental DNA

Frontiers in Marine Science, 2023
Ongoing warming and sea-ice reductions in the Arctic can seriously impact cold-water species, such as polar cod (Boreogadus saida), necessitating biomonitoring to reveal the ecological consequences. Recent methodological advancements in environmental DNA
Tatsuya Kawakami, Aya Yamazaki, Aya Yamazaki, Hai-Chao Jiang, Hiromichi Ueno, Akihide Kasai   +5 more
doaj   +1 more source

Arctic cod (Boreogadus saida) in fjord and glacial habitats: a collaborative study with Uummannap Kangerlua fishers

Arctic Science, 2023
Arctic cod (Boreogadus saida) (Lepechin, 1774) is often found in front of glaciers, which is the least studied of the species’ habitats. Uummannap Kangerlua and Sullorsuaq in West Greenland provide a unique opportunity to study Arctic cod in the glacial ...
Caroline Bouchard, Patrick Farnole, Kristine Lynge-Pedersen, Parnuna Egede Dahl, Henrik Christiansen   +4 more
doaj   +1 more source

Polar cod connectivity cruise 2022

The Nansen Legacy Report Series, 2023
The Nansen Legacy Polar Cod Connectivity cruise aimed at unravelling polar cod and capelin population connectivity and relation to the physical and chemical environment in Svalbard’s fjords. The main focus areas were Isfjorden, Kongsfjorden, Storfjorden and the South-East of Svalbard.
Husson, Bérengère, Eriksen, Elena, Jentoft, Sissel, Boge, Erling, Borgå, Katrine, Chierici, Melissa, Christensen, Jacob, Dupont, Sam, Fransson, Agneta, Frøyen, Egil, Gonzalez Triginer, Victor, Hoff, Siv, Hylland, Ketil, Jackson, Michelle C., Ji, Wanying, Jones, Elizabeth, Karlson, Stine, Krohn-Pettersen, Gitte, Lemke, Michael, Lunde, Andreas, Lutier, Mathieu, Macaulay, Samuel, Majaneva, Sanna, Marsden, Luke, Maurstad, Marius F., Orr, James, Præbel, Kim, Rhodes, Nil, Sandig, Annemijn, Sen, Arunima, Stige, Leif C., Søreide, Janne E., Van Dinh, Khuong, Waardal Heum, Sverre, Wilhemsen, Jan Frode, Ingvaldsen, Randi   +35 more
openaire   +2 more sources

Fish in Kongsfjorden under the influence of climate warming

Frontiers in Marine Science, 2023
IntroductionKongsfjorden is being impacted by climate warming, which has fostered the increase of abundance of Atlantic fish (e.g. Atlantic cod, Gadus morhua), fish that are non-endemic for Kongsfjorden.
Natalia Gorska, Beata Schmidt, Jan Marcin Węsławski, Miłosz Grabowski, Agata Dragan-Górska, Joanna Szczucka, Agnieszka Beszczynska-Möller   +6 more
doaj   +1 more source

Forecasted Shifts in Thermal Habitat for Cod Species in the Northwest Atlantic and Eastern Canadian Arctic

Frontiers in Marine Science, 2021
Climate change will alter ecosystems and impose hardships on marine resource users as fish assemblages redistribute to habitats that meet their physiological requirements.
David Cote, Cassandra A. Konecny, Jennica Seiden, Tristan Hauser, Trond Kristiansen, Trond Kristiansen, Ben J. Laurel   +6 more
doaj   +1 more source

Climate warming enhances polar cod recruitment, at least transiently [PDF]

Progress in Oceanography, 2017
Abstract Polar cod ( Boreogadus saida ) is the dominant forage fish in Arctic seas and the main prey of the ringed seal ( Pusa hispida ), the beluga ( Delphinapterus leucas ) and several seabird species. Changes in the abundance of polar cod will have cascading effects on arctic marine ecosystems.
Bouchard, Caroline, Geoffroy, Maxime, LeBlanc, Mathieu, Majewski, Andrew, Gauthier, Stéphane, Walkusz, Wojciech, Reist, James D., Fortier, Louis   +7 more
openaire   +2 more sources

Comparative analysis on distribution of common cetacean and fish species in the Barents Sea

Известия ТИНРО, 2021
Comparative analysis of cetacean and fish species distribution in the Barents Sea is conducted on the data of joint Russian-Norwegian ecosystem surveys in August-October of 2005–2014.
R. N. Klepikovskiy, V. А. Ivshin, A. G. Trofimov   +2 more
doaj   +1 more source

Gastrointestinal evacuation of particulate matter in polar cod Boreogadus saida [PDF]

Marine Ecology Progress Series, 1999
Gastrointestinal evacuation of inert particles was monitored in the polar cod Boreogadus saida (Lepechin), held at a temperature of 0.5°C. Fish (31.8 g ± 0.8 SD) were fed a moist diet, based on natural prey items, containing a particulate marker. Evacuation of marker from the gastrointestinal tract started 48 h after ingestion of a meal.
BS Sæther, JS Christiansen, M Jobling
openaire   +1 more source

Dual polar spaces of arbitrary rank [PDF]

, 2011
In 1982 P. Cameron gave a characterisation of dual polar spaces of finite rank viewed as point-line spaces. This characterisation makes essential use of the fact that dual polar spaces of finite rank have finite diameter.
Huggenberger, Simon
core   +2 more sources