Results 31 to 40 of about 369 (85)

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

Assessment of Bottom Trawl Impacts on the Status of Seabed Communities in European Seas

Fish and Fisheries, Volume 27, Issue 2, Page 285-299, March 2026.
ABSTRACT Bottom trawling affects seabed habitats, but its large‐scale impacts remain poorly quantified. Assessment of trawling impacts is essential to support monitoring and achieving sustainability objectives under international conventions, sustainable development goals, and seafood certification programs.
Jan Geert Hiddink, Sebastian Valanko, Luke Batts, Esther D. Beukhof, Mats Blomqvist, Stefan Bolam, Belén Calero, Michele Casini, Marina Delgado, Jochen Depestele, Joanna Desmidt, Gabriele Di Bona, Bianca Di Lorenzo, Grete E. Dinesen, Gianfranco D'Onghia, Josefine Egekvist, Emanuela Fanelli, Maria Teresa Farriols, Gianluca Franceschini, Juan Gil, José Manuel González‐Irusta, Pascal Laffargue, Irida Maina, Porzia Maiorano, Renato Mamede, Maria Cristina Mangano, Alessandra Nguyen Xuan, Nadia Papadopoulou, Marina Penna, Andrea Pierucci, Marina Pulcini, Sasa Raicevich, Arnold Rakaj, Sofia Reizopoulou, Giada Riva, Tommaso Russo, Antonello Sala, Gianluca Sarà, Alice Sbrana, Giuseppe Scarcella, Marija Sciberras, Mattias Sköld, Chris J. Smith, Ignacio Sobrino, Maria Teresa Spedicato, Valentina Todorova, Irini Tsikopoulou, Karin J. van der Reijden, Sandrine Vaz, Cristina Vina‐Herbon, Nedo Vrgoc, Katherine Wright, Wenyan Zhang, Walter Zupa, Gert van Hoey, Ole Ritzau Eigaard, Tobias van Kooten, P. Daniël van Denderen   +57 more
wiley   +1 more source

Harp Seals: Monitors of Change in Differing Ecosystems [PDF]

, 2020
Harp seals are the most abundant marine mammal in the north Atlantic. As an ice obligatory predator, they reflect changes in their environment, particularly during a period of climatic change.
Hammill, Mike O., Haug, Tore, Stenson, Garry B.   +2 more
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Community structure and range shifts in Arctic marine fish under climate change

Ecography, Volume 2026, Issue 1, January 2026.
Arctic marine ecosystems are rapidly transforming due to climate change. Warming temperatures and shrinking sea ice are enabling boreal fish to expand northward, possibly disturbing cold‐adapted Arctic species assemblages. Species range shifts have been documented in the Bering and Barents Seas, raising concerns about ecosystem restructuring.
Virginie Marques, Fabian Fopp, Melissa Jaquier, Kari E. Ellingsen, Nigel Yoccoz, Meret Jucker, Camille Albouy, Loïc Pellissier   +7 more
wiley   +1 more source

Contrasting Life History Characteristics Between Riverine and Lacustrine Anadromous Arctic Char (Salvelinus alpinus) in the Western Canadian Arctic

Ecology and Evolution, Volume 15, Issue 12, December 2025.
Freshwater habitat characteristics are known to affect life‐history traits of migratory salmonids. Comparison of a riverine and lacustrine population anadromous Arctic char revealed significant tradeoffs in traits such as size, age, growth, maturity, migration, and mortality.
Colin P. Gallagher, Xinhua Zhu, Ellen V. Lea, Kimberly L. Howland   +3 more
wiley   +1 more source

Borealisation of Plant Communities in the Arctic Is Driven by Boreal‐Tundra Species

Ecology Letters, Volume 28, Issue 9, September 2025.
We found limited borealisation rates across the tundra biome. However, borealisation was greater in Eurasia, closer to the treeline, at higher elevations, in warmer and wetter regions, where climate change was limited and where initial boreal abundance was lower. Boreal species colonised tundra plots less often than Boreal‐Tundra species.
Mariana García Criado, Isabel C. Barrio, James D. M. Speed, Anne D. Bjorkman, Sarah C. Elmendorf, Isla H. Myers‐Smith, Rien Aerts, Juha M. Alatalo, Katlyn R. Betway‐May, Robert G. Björk, Mats P. Björkman, Daan Blok, Elisabeth J. Cooper, J. Hans C. Cornelissen, William A. Gould, Ragnhild Gya, Greg H. R. Henry, Luise Hermanutz, Robert D. Hollister, Annika K. Jägerbrand, Ingibjörg S. Jónsdóttir, Elina Kaarlejärvi, Olga Khitun, Simone I. Lang, Petr Macek, Jeremy L. May, Anders Michelsen, Signe Normand, Siri L. Olsen, Eric Post, Riikka Rinnan, Niels Martin Schmidt, Sofie Sjogersten, Anne Tolvanen, Joachim P. Töpper, Andrew Trant, Vigdis Vandvik, Tage Vowles   +37 more
wiley   +1 more source

Working Group on Elasmobranch Fishes (WGEF) [PDF]

ICES WGEF is responsible for providing assessments and advice on the state of the stocks of sharks, skates, and rays throughout the ICES area. In 2023, WGEF provided advice for 25 stocks of rays and skates distributed in the North Sea ecoregion, the ...
Aas Tranang, Caroline, Barreau, Thomas, Batsleer, Jurgen, Baulier, Loic, Bleeker, Katinka, Diaz, Guzman, Ellis, Jim, Figueiredo, Ivone, Griffiths, Christopher, Jakobsdottir, Klara, Johnston, Graham, Junge, Claudia, Lleal, Wendel, Lorance, Pascal, Maia, Catarina, McCully Phillips, Sophie, Miethe, Tanja, Mildenberger, Tobias, Moura, Teresa, Rodriguez-Cabello, Cristina, Schaber, Matthias, Silva, Joana, Vinter, Morten   +22 more
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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

Arctic Geopolitics, Climate Change, and Resilient Fisheries Management [PDF]

, 2022
This article examines the resilience of fisheries management institutions to the combined challenges inherent in geopolitical and climatic change. Increased emphasis on geopolitical considerations tends to make governments more, not less, inclined to ...
Stokke, Olav Schram
core   +1 more source

Atmospheric Pressure Rivalry Between the Arctic and Northern Pacific: Implications for Alaskan Climate Variability

International Journal of Climatology, Volume 44, Issue 15, Page 5339-5357, 15 December 2024.
The recent phase of decadal mode of variability in the Pacific Arctic Region is dominated by the North Pacific Aleutian Low and is associated with the Pacification of the Arctic Ocean, with conditions favourable for regional warming, freshening, and expansion of Pacific species into the Arctic. ABSTRACT Located at the confluence of the Arctic and North
Igor V. Polyakov, Thomas J. Ballinger, James E. Overland, Stephen J. Vavrus, Seth L. Danielson, Rick Lader, Uma S. Bhatt, Amy S. Hendricks, Franz J. Mueter   +8 more
wiley   +1 more source