Results 41 to 50 of about 455 (112)

Spatial Distribution of Greenland Shark Somniosus microcephalus (Bloch & Schneider, 1801) Life Stages Across the Northern North Atlantic

Ecology and Evolution, Volume 15, Issue 7, July 2025.
This study analyzes the body length and sex composition of Greenland sharks across the northern North Atlantic and demonstrates distinct demographic distribution patterns. Areas with high occurrence of adult females, juveniles, or neonates are identified allowing for pinpointing locations of high biological importance for the species listed as ...
Julius Nielsen, Jørgen Schou Christiansen, Kim Præbel, Peter Rask Møller, Brynn Devine, Klara Jakobsdóttir, Nicolas Straube, Adriana Nogueira, Margaret Treble, Kevin Hedges, Sheila Atchison, Lise Helen Ofstad, Claudia Junge, Laura Wheeland, Rasmus Hedeholm   +14 more
wiley   +1 more source

Workshop on the Norwegian Sea Aquaculture Overview [PDF]

, 2022
publishedVersio
Bogstad, Bjarte, Carnegie, Ryan, Cooper, Anne, Eilertsen, Malene, Grefsrud, Ellen Sofie, Mikkelsen, Eirik Inge, Nordi, Gunnvør á, O’Beirn, Francis, Rust, Michael, Skern-Mauritzen, Mette, Theuerkauf, Seth, Tronsgaard, Solveig, Vikebø, Frode Bendiksen, Whaley, Janet E.   +13 more
core   +1 more source

Landscape Change Detected over a Half Century in the Arctic National Wildlife Refuge Using High-Resolution Aerial Imagery

Remote Sensing, 2018
Rapid warming has occurred over the past 50 years in Arctic Alaska, where temperature strongly affects ecological patterns and processes. To document landscape change over a half century in the Arctic National Wildlife Refuge, Alaska, we visually ...
J. Jorgenson, M. Jorgenson, Megan L. Boldenow, K. M. Orndahl   +3 more
semanticscholar   +1 more source

An ecologically sound and participatory monitoring network for pan‐Arctic seabirds

Conservation Biology, Volume 38, Issue 6, December 2024.
Abstract In a warming Arctic, circumpolar long‐term monitoring programs are key to advancing ecological knowledge and informing environmental policies. Calls for better involvement of Arctic peoples in all stages of the monitoring process are widespread, although such transformation of Arctic science is still in its infancy.
Manon Clairbaux, Mia Rönkä, Tycho Anker‐Nilssen, Yuri Artukhin, Jóhannis Danielsen, Maria Gavrilo, Grant Gilchrist, Erpur Snær Hansen, April Hedd, Robert Kaler, Kathy Kuletz, Bergur Olsen, Mark L. Mallory, Flemming Ravn Merkel, Hallvard Strøm, Jérôme Fort, David Grémillet   +16 more
wiley   +1 more source

Geographical Area and Life History Traits Influence Diet in an Arctic Marine Predator

PLoS ONE, 2016
Global changes are thought to affect most Arctic species, yet some populations are more at risk. Today, the Barents Sea ecoregion is suffering the strongest sea ice retreat ever measured; and these changes are suspected to modify food access and thus ...
S. Tartu, Sophie Bourgeon, J. Aars, Magnus Andersen, D. Ehrich, G. Thiemann, J. Welker, H. Routti   +7 more
semanticscholar   +1 more source

Key Uncertainties and Modeling Needs for Managing Living Marine Resources in the Future Arctic Ocean

Earth's Future, Volume 12, Issue 8, August 2024.
Abstract Emerging fishing activity due to melting ice and poleward species distribution shifts in the rapidly‐warming Arctic Ocean challenges transboundary management and requires proactive governance. A 2021 moratorium on commercial fishing in the Arctic high seas provides a 16‐year runway for improved scientific understanding.
Julia G. Mason, Andrea Bryndum‐Buchholz, Juliano Palacios‐Abrantes, Renuka Badhe, Isabella Morgante, Daniele Bianchi, Julia L. Blanchard, Jason D. Everett, Cheryl S. Harrison, Ryan F. Heneghan, Camilla Novaglio, Colleen M. Petrik   +11 more
wiley   +1 more source

Population ecology and juvenile density hotspots of thornback ray (Raja clavata) around the Shetland Islands, Scotland

Journal of Fish Biology, Volume 104, Issue 3, Page 576-589, March 2024.
Abstract Elasmobranchs are facing global decline, and so there is a pressing need for research into their populations to inform effective conservation and management strategies. Little information exists on the population ecology of skate species around the British Isles, presenting an important knowledge gap that this study aimed to reduce.
Mia McAllister, Shaun Fraser, Lea‐Anne Henry   +2 more
wiley   +1 more source

ICES Report on Ocean Climate 2017 [PDF]

, 2018
Long time-series of ocean properties are rare in the surface ocean and even more uncommon in the deep ocean. The North Atlantic region is unique in having a relatively large number of locations where oceanographic data have been collected repeatedly for ...

core   +1 more source

Structural, ecological and biogeographical attributes of European vegetation alliances

Applied Vegetation Science, Volume 27, Issue 1, January/March 2024.
This new database contains standardized attributes of 12 variables that characterize 1106 phytosociological alliances dominated by vascular plants defined in EuroVegChecklist. These variables include dominant life form, phenological optimum, substrate moisture, substrate reaction, salinity, nutrient status, soil organic matter, vegetation region ...
Zdenka Preislerová, Corrado Marcenò, Javier Loidi, Gianmaria Bonari, Dariia Borovyk, Rosario G. Gavilán, Valentin Golub, Massimo Terzi, Jean‐Paul Theurillat, Olivier Argagnon, Frederic Bioret, Idoia Biurrun, Juan Antonio Campos, Jorge Capelo, Andraž Čarni, Süleyman Çoban, János Csiky, Mirjana Ćuk, Renata Ćušterevska, Jürgen Dengler, Yakiv Didukh, Daniel Dítě, Giuliano Fanelli, Federico Fernández‐González, Riccardo Guarino, Ondřej Hájek, Dmytro Iakushenko, Svitlana Iemelianova, Florian Jansen, Anni Jašková, Martin Jiroušek, Veronika Kalníková, Ali Kavgacı, Anna Kuzemko, Flavia Landucci, Zdeňka Lososová, Đorđije Milanović, José Antonio Molina, Tiago Monteiro‐Henriques, Ladislav Mucina, Pavel Novák, Arkadiusz Nowak, Ricarda Pätsch, Gwenhael Perrin, Tomáš Peterka, Valerijus Rašomavičius, Kamila Reczyńska, Solvita Rūsiņa, Daniel Sánchez Mata, Arnoldo Santos Guerra, Jozef Šibík, Željko Škvorc, Danijela Stešević, Vladimir Stupar, Krzysztof Świerkosz, Rossen Tzonev, Kiril Vassilev, Denys Vynokurov, Wolfgang Willner, Milan Chytrý   +59 more
wiley   +1 more source

Scrutinizing the current management units of the greater argentine in the light of genetic structure

ICES Journal of Marine Science
The greater argentine is a benthopelagic fish with a northern amphi-Atlantic and southern Arctic distribution. Landings of this species have been steadily increasing since the early 2000s, mainly for ultra-processed fish food.
María Quintela, G. W. Seljestad, G. Dahle, E. Hallfredsson, Katja Enberg, Tom J. Langbehn, E. Jansson, K. Glover, Jon‐Ivar Westgaard   +8 more
semanticscholar   +1 more source