Brage IMR: Nye registreringer

Viser treff 1-20 av 10248

    • Ecotoxicological Impacts of Micro- and Nanoplastics in Terrestrial and Aquatic Environments 

      Gomes, Tania; Bour, Agathe; Coutris, Claire; Almeida, Ana Catarina; Bråte, Inger Lise Nerland; Wolf, Raoul; Bank, Michael; Lusher, Amy (Chapter, 2021)
      Plastic pollution is a widespread environmental problem that is currently one of the most discussed issues by scientists, policymakers and society at large. The potential ecotoxicological effects of plastic particles in a ...

    • Toward a global reference database of COI barcodes for marine zooplankton. 

      Bucklin, Ann; Peijnenburg, Katja T. C. A.; Kosobokova, Ksenia N.; O’Brien, Todd; Blanco-Bercial, Leocadio; Cornils, Astrid; Falkenhaug, Tone; Hopcroft, Russ; Hosia, Aino Laila Johanna; Laakmann, Silke; Li, Chaolun; Martell, Luis; Questel, Jennifer M.; Wall-Palmer, Deborah; Wang, Minxiao; Wiebe, Peter H.; Weydmann-Zwolicka, Agata (Peer reviewed; Journal article, 2021)
      Characterization of species diversity of zooplankton is key to understanding, assessing, and predicting the function and future of pelagic ecosystems throughout the global ocean. The marine zooplankton assemblage, including ...

    • Insulin-like 3 affects zebrafish spermatogenic cells directly and via Sertoli cells 

      Crespo, Diego; Assis, Luiz H. C.; Zhang, Yu Ting; Safian, Diego; Furmanek, Tomasz; Skaftnesmo, Kai Ove; Norberg, Birgitta; Ge, Wei; Choi, Yung-Ching; den Broeder, Marjo J.; Legler, Juliette; Bogerd, Jan; Schulz, Rüdiger W (Peer reviewed; Journal article, 2021)
      Pituitary hormones can use local signaling molecules to regulate target tissue functions. In adult zebrafish testes, follicle-stimulating hormone (Fsh) strongly increases the production of insulin-like 3 (Insl3), a Leydig ...

    • Genetic variation for upper thermal tolerance diminishes within and between populations with increasing acclimation temperature in Atlantic salmon 

      Debes, Paul V.; Solberg, Monica Favnebøe; Matre, Ivar Helge; Dyrhovden, Lise; Glover, Kevin Alan (Peer reviewed; Journal article, 2021)
      Populations may counteract lasting temperature changes or recurrent extremes through plasticity or adaptation. However, it remains underexplored how outbreeding, either naturally, unintentionally, or facilitated, may modify ...

    • Biogeographical patterns of meso- and bathypelagic fish along a Northeastern Atlantic transect 

      Garcia Seoane, Eva; Wienerroither, Rupert; Mork, Kjell Arne; Underwood, Melanie; Melle, Webjørn Raunsgård (Peer reviewed; Journal article, 2021)
      The influence of oceanographic variables on assemblages of meso- and bathypelagic fish was investigated along a Northeastern Atlantic Ocean transect (Cape Verde to the Bay of Biscay) during May 2019. Fish were collected ...

    • Genomic stability through time despite decades of exploitation in cod on both sides of the Atlantic 

      Pinsky, Malin L; Eikeset, Anne Maria; Helmerson, Cecilia; Bradbury, Ian R.; Bentzen, Paul; Morris, Corey; Gondek, Agata; Baalsrud, Helle Tessand; Brieuc, Marine Servane Ono; Kjesbu, Olav Sigurd; Godiksen, Jane Aanestad; Barth, Julia Maria Isis; Matschiner, Michael; Stenseth, Nils Christian; Jakobsen, Kjetill Sigurd; Jentoft, Sissel; Star, Bastiaan (Peer reviewed; Journal article, 2021)
      The mode and extent of rapid evolution and genomic change in response to human harvesting are key conservation issues. Although experiments and models have shown a high potential for both genetic and phenotypic change in ...

    • Physiological stress and recovery kinetics in trawl escapees of the Antarctic krill Euphausia superba Dana, 1850 (Euphausiacea) 

      Krag, Ludvig Ahm; Krafft, Bjørn Arne; Herrmann, Bent; Skov, Peter V. (Peer reviewed; Journal article, 2021)
      When caught in a trawl, some individuals interacting with the fishing gear may escape, but such interactions may lead to physiological trauma that causes direct delayed mortality and/or increased vulnerability to predation. ...

    • The Microplastic-Antibiotic Resistance Connection 

      Marathe, Nachiket Prakash; Bank, Michael (Chapter, 2021)
      Microplastic pollution is a big and rapidly growing environmental problem. Although the direct effects of microplastic pollution are increasingly studied, the indirect effects are hardly investigated, especially in the ...

    • A Standardized Workflow Based on the STAVIRO Unbaited Underwater Video System for Monitoring Fish and Habitat Essential Biodiversity Variables in Coastal Areas 

      Pelletier, Dominique; Roos, David; Bouchoucha, Marc; Schohn, Thomas; Roman, William; Gonson, Charles; Bockel, Thomas; Carpentier, Liliane; Preuss, Bastien; Powell, Abigail; Garcia, Jessica; Gaboriau, Matthias; Cadé, Florent; Royaux, Coline; Le Bras, Yvan; Reecht, Yves (Peer reviewed; Journal article, 2021)
      Essential Biodiversity Variables (EBV) related to benthic habitats and high trophic levels such as fish communities must be measured at fine scale but monitored and assessed at spatial scales that are relevant for policy ...

    • Molecular Mechanism Involved in Carotenoid Metabolism in Post-Smolt Atlantic Salmon: Astaxanthin Metabolism During Flesh Pigmentation and Its Antioxidant Properties 

      Schmeisser, Jerome; Verlac-Trichet, Viviane; Madaro, Angelico; Lall, Santosh P.; Torrissen, Ole; Olsen, Rolf Erik (Peer reviewed; Journal article, 2021)
      A better understanding of carotenoid dynamics (transport, absorption, metabolism, and deposition) is essential to develop a better strategy to improve astaxanthin (Ax) retention in muscle of Atlantic salmon. To achieve ...

    • The early marine distribution of Atlantic salmon in the North-east Atlantic: A genetically informed stock-specific synthesis 

      Gilbey, John; Utne, Kjell Rong; Wennevik, Vidar; Beck, Alexander Christian; Kausrud, Kyrre Linné; Hindar, Kjetil; de Leaniz, Carlos Garcia; Cherbonnel, Corrine; Coughlan, Jamie; Cross, Tom F.; Dillane, Eileen; Ensing, Dennis; García-Vázquez, Eva; Hole, Lars Robert; Holm, Marianne; Holst, Jens Christian; Jacobsen, Jan Arge; Jensen, Arne Johan; Karlsson, Sten; Ó Maoiléidigh, Niall; Mork, Kjell Arne; Nielsen, Einar Eg; Nøttestad, Leif; Primmer, Craig R.; Prodöhl, Paulo; Prusov, Sergey; Stevens, Jamie R.; Thomas, Katie; Whelan, Ken; McGinnity, Philip; Verspoor, Eric (Peer reviewed; Journal article, 2021)
      The survival of Atlantic salmon (Salmo salar), an increasingly rare anadromous species, has declined dramatically during its marine phase, with disproportionate impacts on the poorly understood early post-smolt period. ...

    • Locally-procured fish is essential in school feeding programmes in sub-Saharan Africa 

      Ahern, Molly B.; Thilsted, Shakuntala Haraksingh; Kjellevold, Marian; Overå, Ragnhild; Toppe, Jogeir; Doura, Michele; Kalaluka, Edna; Wismen, Bendula; Vargas, Melisa; Franz, Nicole (Peer reviewed; Journal article, 2021)
      Fish make an important contribution to micronutrient intake, long-chained polyunsaturated omega-3 fatty acids (n-3 LC-PUFAS), and animal protein, as well as ensuring food and nutrition security and livelihoods for fishing ...

    • Fangstkontroll i fisket etter kolmule med pelagisk trål 

      Breen, Michael; Saltskår, Jostein; Hannaas, Sigurd; Kvalvik, Liz Beate Kolstad; Ingólfsson, Ólafur Arnar; Lilleng, Dagfinn (Toktrapport fra Havforskningsinstituttet;Nr. 10 - 2021, Research report, 2021)
      Fiskeri- og havbruksnæringens forskningsfinansiering (FHF) mottok i 2017 en forespørsel fra dem som deltar i fisket etter kolmule, om å studere utfordringer med hensyn til fangstkontroll og helse, miljø og sikkerhet i ...

    • Targeted risk assessment of mercury exposure of recreational fishers: Are nephrops fishers in Norway at risk? 

      Wiech, Martin; Djønne, Christine; Kolding, Jeppe; Kjellevold, Marian; Ferter, Keno (Peer reviewed; Journal article, 2021)
      Recreational fishers often consume their catch, which may expose them to environmental contaminants. However, targeted risk assessment for exceeding the tolerable weekly intake (TWI) of a specific contaminant is often ...

    • Bycatch reduction in the deep-water shrimp (Pandalus borealis) trawl fishery by increasing codend mesh openness 

      Jacques, Nadine; Cerbule, Kristine; Pettersen, Hermann; Herrmann, Bent; Ingólfsson, Ólafur; Sistiaga, Manu Berrondo; Larsen, Roger B.; Brinkhof, Jesse; Grimaldo, Vela Eduardo; Brčić, Jure; Lilleng, Dagfinn (Peer reviewed; Journal article, 2021)
      In most trawl fisheries, drag forces tend to close the meshes in large areas of diamond mesh codends, negatively affecting their selective potential. In the Barents Sea deep-water shrimp (Pandalus borealis) trawl fishery, ...

    • Reduced physiological performance in a free-living coralline alga induced by salmon faeces deposition 

      Legrand, Erwann; Kutti, Tina; Casal, Erika V. Gonzalez; Rastrick, Samuel; Andersen, Sissel; Husa, Vivian (Peer reviewed; Journal article, 2021)
      Maerl beds are formed by the accumulation of free-living coralline algae and have considerable ecological significance due to the high diversity of associated fauna and flora. The rapid expansion of the Atlantic salmon Salmo ...

    • Geochronology of sediment cores from the Vefsnfjord, Norway 

      Heldal, Hilde Elise; Helvik, Lena; Appleby, Peter G.; Haanes, Hallvard; Volynkin, Andrey Sergeevich; Jensen, Henning; Lepland, Aave (Peer reviewed; Journal article, 2021)
      The sedimentary environment is a repository and carrier for a variety of pollutants, and sediment transport from land to coastal areas is an important environmental process. In the present study, we use 210Pb/226Ra and ...

    • Catches in abandoned snow crab (Chionoecetes opilio) pots in the Barents Sea 

      Humborstad, Odd Børre; Eliassen, Lasse Krøger; Siikavuopio, Sten Ivar; Løkkeborg, Svein; Ingolfsson, Olafur Arnar; Hjelset, Ann Merete (Peer reviewed; Journal article, 2021)
      During a 2018 retrieval cruise for abandoned snow crab (Chionoecetes opilio) pots in the Barents Sea, approximately 8600 pots abandoned 1.5 years earlier were recovered. Forty-three percent of a subsample of 1000 pots ...

    • Teiner som fisker selektivt for stor kongekrabbe - minske fangst av undermåls krabbe ved utsortering på fiskedypet 

      Utne-Palm, Anne Christine; Siikavuopio, Sten Ivar; Jørgensen, Terje; Hustad, Anette; Løkkeborg, Svein; Thesslund, Tina; Saltskår, Jostein; Anders, Neil; Humborstad, Odd Børre (Rapport fra havforskningen;2021 - 38, Research report, 2021)
      Kongekrabbe (Paralithodes camtschaticus) representerer en viktig næring for mindre kystfartøy og sjømatindustrien i nord, spesielt i Finnmark der det regulerte fisket skjer. I dette fiskeriet brukes det i dag i all hovedsak ...

    • Minding the Gaps in Fish Welfare: The Untapped Potential of Fish Farm Workers 

      Medaas, Christian; Lien, Marianne Elisabeth; Gismervik, Kristine; Kristiansen, Tore S.; Osmundsen, Tonje; Størkersen, Kristine Vedal; Tørud, Brit; Stien, Lars Helge (Peer reviewed; Journal article, 2021)
      The welfare of farmed fish is often regarded with less concern than the welfare of other husbandry animals, as fish are not universally classified as sentient beings. In Norway, farmed fish and other husbandry animals are ...