• Advancing bioenergetics-based modeling to improve climate change projections of marine ecosystems 

  Rose, Kenneth A.; Holsman, Kristin K.; Nye, Janet A.; Markowitz, Emily; Bednarsek, N.; Huebert, KB; Huret, Martin; Koenigstein, S; Li, L.; Moustahfid, Hassan; Muhling, Barbara; Siddon, Elizabeth Calvert; Skogen, Morten D.; van Denderen, P. D.; van der Meeren, Gro Ingleid; Peck, Myron A. (Peer reviewed; Journal article, 2024)

  Climate change has rapidly altered marine ecosystems and is expected to continue to push systems and species beyond historical baselines into novel conditions. Projecting responses of organisms and populations to these ...

• Trajectory-based fish event classification through pre-training with diffusion models 

  Canovi, Noemi; Ellis, Benjamin A.; Sørdalen, Tonje Knutsen; Allken, Vaneeda; Halvorsen, Kim Aleksander Tallaksen; Malde, Ketil; Beyan, Cigdem (Peer reviewed; Journal article, 2024)

  This study contributes to advancing the field of automatic fish event recognition in natural underwater videos, addressing the current gap in studying fish interaction and competition, including predator-prey relationships ...

• The social science of offshore aquaculture: uncertainties, challenges and solution-oriented governance needs 

  Krause, Gesche; Weitzman, Jenny; Rector, Megan; Filgueira, Ramón; Burg, Sander van der; Dankel, Dorothy Jane; Olsen, Marit Schei; Osmundsen, Tonje Cecilie (Peer reviewed; Journal article, 2024)

  Aquaculture technology is on the move, enabling production in more open and exposed ocean environments around the world. These new systems offer solutions to environmental challenges facing conventional aquaculture, yet ...

• Poor performance of regime shift detection methods in marine ecosystems 

  Haines, Hannah; Planque, Benjamin; Buttay, Lucie (Peer reviewed; Journal article, 2024)

  Regime shifts have been reported as ubiquitous features across the world’s oceans. Many regime shift detection methods are available, but their performance is rarely evaluated, and the supporting evidence for regime shifts ...

• Systemic and strict regulation of the glutathione redox state in mitochondria and cytosol is needed for zebrafish ontogeny 

  Hamre, Kristin; Zhang, Wuxiao; Austgulen, Maren Hoff; Mykkeltvedt, Eva; Yin, Peng; Berntssen, Marc HG; Espe, Marit; Berndt, Carsten (Peer reviewed; Journal article, 2024)

  Background Redox control seems to be indispensable for proper embryonic development. The ratio between glutathione (GSH) and its oxidized disulfide (GSSG) is the most abundant cellular redox circuit. Methods We used zebrafish ...

• Scenarios for offshore wind co-existence opportunities and trade-offs 

  Pettersen, Sigurd Solheim; Bergh, Øivind; Aarnes, Øivin; Benjamin, Caryl; Bjordal, Mari Vold; Hjøllo, Solfrid Sætre; Landberg, Lars; Pretlove, Bente; Brinchmann, Karen M.; Sandberg, Jan Henrik; Strømme, Marte Louise; Horneland, Per Arne (Peer reviewed; Journal article, 2024)

  This paper introduces the MARCO (MARine CO-existence scenario building) concept for using scenario exploration in stakeholder engagement processes in offshore wind. MARCO builds on spatial analyses using geographic information ...

• The Food Sources in Western Diets Modulate Obesity Development, Insulin Sensitivity, and the Plasma and Cecal Metabolome in Mice 

  Myrmel, Lene Secher; Fjære, Even; Han, Mo; Jensen, Benjamin Anderschou Hollbech; Rolle-Kampczyk, Ulrike; Danneskiold-Samsøe, Niels Banhos; Ho, Quang Tri; Smette, Anita; von Bergen, Martin; Xiao, Liang; Kristiansen, Karstein; Madsen, Lise (Peer reviewed; Journal article, 2024)

  Scope Dietary constituents modulate development of obesity and type 2 diabetes. The metabolic impact from different food sources in western diets (WD) on obesity development is not fully elucidated. This study aims to ...

• Field comparison of Antarctic krill (Euphausia superba) backscatter and aggregation types using NORTEK and SIMRAD echosounders 

  Annasawmy, Pavanee; Horne, John K.; Reiss, Christian S.; Cutter, George R.; Macaulay, Gavin (Peer reviewed; Journal article, 2024)

  Temporal distributions of Antarctic krill (Euphausia superba) density and aggregation types were characterized and compared using Nortek Signature100 and SIMRAD Wideband Autonomous Transceiver (WBAT) upward-looking ...

• IMPACT OF THE RED KING CRAB AND THE SNOW CRAB ON THE BARENTS SEA MEGABENTHIC COMMUNITIES 

  Zakharov, D.; Manushin, I.; Jørgensen, Lis Lindal; Strelkova, N. (Peer reviewed; Journal article, 2024)

• Hydro-acoustic classification and abundance estimation of mesopelagic fish in deep scattering layers (DSL) of the Indian Ocean 

  Chacate, Osvaldo Ernesto; Coetzee, Janet Claire; Axelsen, Bjørn Erik Eversvik (Peer reviewed; Journal article, 2024)

  Deep scattering layers (DSL) in oligotrophic systems are typically comprised of a variety of coexisting organisms, including fish, zooplankton, jellyfish, and squid, and hence there is uncertainty about the proportion of ...

• Atlantic bluefin tuna tagged off Norway show extensive annual migrations, high site-fidelity and dynamic behaviour in the Atlantic Ocean and Mediterranean Sea 

  Ferter, Keno; Pagniello, Camille M.L.S.; Block, Barbara A.; Bjelland, Otte; Castleton, Michael R.; Tracey, Sean R.; Reimer, Theodore E. J.; Sundelöf, Andreas; Onandia, Inigo; Wiech, Martin; Alemany, Francisco; Nøttestad, Leif (Peer reviewed; Journal article, 2024)

  Atlantic bluefin tuna (ABFT; Thunnus thynnus) is a highly migratory species. To investigate the migrations and vertical behaviours of ABFT migrating to Nordic waters, we deployed pop-up satellite archival transmitting tags ...

• Tilstandsrapport for Oslofjorden 

  Frigstad, Helene; Ramon, Paula; Borgersen, Gunhild; Engesmo, Anette; Staalstrøm, Andre; Naustvoll, Lars Johan; Lerch, Sarah Joanne; Schøyen, Merete; Ruus, Anders; Strohmeier, Tore; Falkenhaug, Tone; Freitas, Carla; Moland, Even; Haugen, Thrond Oddvar; Hoff, Siv Nam Khang; Jentoft, Sissel; Mo, Tor Atle; Rinde, Eli; Hanssen, Sveinn Are; Husa, Vivian; Steen, Henning; Walday, Mats Gunnar (NIVA-rapport, Research report, 2024)

  I 2021 la regjeringen frem en helhetlig tiltaksplan som viser regjeringens viktigste prioriteringer for å gjøre Oslofjorden ren, rik og tilgjengelig for alle fram mot 2026. Tilstandsrapport for Oslofjorden, ledet av NIVA ...

• Cell death induced by Lepeophtheirus salmonis labial gland protein 3 in salmonid fish leukocytes: A mechanism for disabling host immune responses 

  Midtbø, Helena Marie Doherty; Borchel, Andreas; Morton, Hugh Craig; Paley, Richard; Monaghan, Sean; Haugland, Gyri Teien; Øvergård, Aina-Cathrine (Peer reviewed; Journal article, 2024)

  The salmon louse (Lepeophtheirus salmonis) is an ectoparasite feeding on mucus, skin, and blood of salmonids. On parasitised fish erosions and, at later lice stages, ulcerations appear at the louse feeding site. In susceptible ...

• Mixture toxicity of 6PPD-quinone and polystyrene nanoplastics in zebrafish 

  Varshney, Shubham; Oconnor, Olivia Leal; Gora, Adnan Hussain; Rehman, Saima; Kiron, Viswanath; Siriyappagouder, Prabhugouda; Dahle, Dalia; Kögel, Tanja; Ørnsrud, Robin; Olsvik, Pål Asgeir (Peer reviewed; Journal article, 2024)

  Plastic pollution, including micro- and nanoplastics, is a growing concern. Tyre-wear particles (TWPs) are the second largest source of microplastics in the ocean following abrasion of synthetic fibres. In addition to the ...

• A Latitudinal Cline in the Taxonomic Structure of Eelgrass Epifaunal Communities is Associated With Plant Genetic Diversity 

  Gross, Collin P.; Duffy, J. Emmett; Hovel, Kevin A.; Reynolds, Pamela L.; Boström, Christoffer; Boyer, Katharyn E.; Cusson, Mathieu; Eklöf, Johan; Engelen, Aschwin H.; Eriksson, Britas Klemens; Fodrie, F. Joel; Griffin, John N.; Hereu, Clara M.; Hori, Masakazu; Hughes, A. Randall; Ivanov, Mikhail V.; Jorgensen, Pablo; Kardish, Melissa R.; Kruschel, Claudia; Lee, Kun-Seop; Lefcheck, Jonathan; McGlathery, Karen; Moksnes, Per-Olav; Nakaoka, Masahiro; O'Connor, Mary I.; O'Connor, Nessa E.; Olsen, Jeanine L.; Orth, Robert J.; Peterson, Bradley J.; Reiss, Henning; Rossi, Francesca; Ruesink, Jennifer; Sotka, Erik E.; Thormar, Jonas; Tomas, Fiona; Unsworth, Richard; Voigt, Erin P.; Whalen, Matthew A.; Ziegler, Shelby L.; Stachowicz, John J. (Peer reviewed; Journal article, 2024)

  Aim: Biogenic structural complexity increases mobile animal richness and abundance at local, regional and global scales, yet an-imal taxa vary in their response to complexity. When these taxa also vary functionally, habitat ...

• How Fish Population Genomics Can Promote Sustainable Fisheries: A Road Map 

  Andersson, Leif; Bekkevold, Dorte; Berg, Florian; Farrell, Edward D.; Felkel, Sabine; Ferreira, Mafalda S.; Fuentes-Pardo, Angela P.; Goodall, Jake; Pettersson, Mats (Peer reviewed; Journal article, 2024)

  Maintenance of genetic diversity in marine fishes targeted by commercial fishing is a grand challenge for the future. Most of these species are abundant and therefore important for marine ecosystems and food security. Here, ...

• Effect of dietary starch, amylase and ash on nutrient digestibility, faecal waste production and faecal characteristics of rainbow trout, (Oncorhynchus mykiss). 

  Prakash, Satya; Maas, Roel M.; Horstmann, Peter; Elbers, Jan Jules; Kokou, Fotini; Schrama, Johan W.; Philip, Antony Jesu Prabhu (Peer reviewed; Journal article, 2024)

  Waste management is a critical issue in aquaculture. In this study, we examined nutrient digestibility, faecal waste production, faecal removal efficiency and the faecal characteristics of rainbow trout (Oncorhynchus mykiss) ...

• Salinity induced changes in the progression of water, ion and nutrient fluxes along the gastrointestinal tract of Atlantic salmon smolt (Salmo salar) 

  Ciavoni, Elisa; Schrama, Johan W.; Radhakrishnan, Gopika; Sæle, Øystein; Philip, Antony Jesu Prabhu (Peer reviewed; Journal article, 2024)

  Water ingestion in fish increases with both water salinity and feeding. However, it is unclear whether, during feeding, water ingestion is intended to aid chyme liquefaction in the stomach or to maintain the osmotic ...

• Fully protected marine areas linked to reduced home ranges of fishes 

  Ohayon, Sarah; Abecasis, David; Almeida, Pedro R.; Alós, Josep; Aspillaga, Eneko; Belo, Ana Filipa; Costa, José Lino; Di Franco, Antonio; Di Lorenzo, Manfredi; Ferguson, Adrian; Guidetti, Paolo; Kraft, Sebastian; La Mesa, Gabriele; Olsen, Esben Moland; Parsons, Darren; Pickholtz, Renanel; Quintella, Bernardo R.; Silva, Ana Filipa; Taylor, Brett M.; Villegas-Ríos, David; Belmaker, Jonathan (Peer reviewed; Journal article, 2024)

  Home range size is a fundamental trait that can affect the probability of fish being harvested and, at the same time, may be affected by fishing. The relationship between home range size and fishing will impact the ...

• Low light exacerbates effects of marine heatwaves on seaweeds 

  Wernberg, Thomas; Straub, Sandra C. (Peer reviewed; Journal article, 2024)

  Marine heatwaves (MHWs) are becoming more frequent and intense. At the same time, diverse human activities are causing coastal darkening: increased turbidity and reduced light at the seafloor. Since both temperature and ...

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