Recent Submissions

  • Developmental stages of the ballan wrasse from first feeding through metamorphosis: Cranial ossification and the digestive system 

    Norland, Sissel; Sæle, Øystein; Rønnestad, Ivar (Peer reviewed; Journal article, 2022)
    We have described six developmental stages for the ballan wrasse, from the first feeding until the juvenile stage, supported by specific descriptions of cranial ossification, maturation of the digestive tract, and ...
  • Kelp forest distribution in the Nordic region 

    Kvile, Kristina Øie; Andersen, Guri Sogn; Baden, Susanne; Bekkby, Trine; Bruhn, Annette; Geertz-Hansen, Ole; Hancke, Kasper; Hansen, Jørgen L.S.; Krause-Jensen, Dorte; Rinde, Eli; Steen, Henning; Wegeberg, Susse; Gundersen, Hege (Peer reviewed; Journal article, 2022)
    Kelp forests are productive coastal ecosystems that provide a range of ecosystem services. Mapping the distribution and area occupied by kelp forests is a critical step to identify their ecosystem functions and services, ...
  • Nutrient and contaminant exposure from smoked European anchovy (Engraulis encrasicolus): Implications for children's health in Ghana 

    Hasselberg, Astrid Elise; Nøstbakken, Ole Jakob; Aakre, Inger; Madsen, Lise; Atter, Amy; Steiner-Asiedu, Matilda; Kjellevold, Marian (Peer reviewed; Journal article, 2022)
    Inadequate nutrient intakes are frequent among young children in low- and middle-income countries, causing prevalent micronutrient deficiencies. In Ghana, small smoked fish are the most frequently consumed animal source ...
  • #OceanOptimism: Balancing the Narrative About the Future of the Ocean 

    Borja, Angel; Elliott, Michael; Basurko, Oihane; Fernández Muerza, Alex; Micheli, Fiorenza; Zimmermann, Fabian; Knowlton, Nancy (Others, 2022)
    The ocean is facing multiple pressures from human activities, including the effects of climate change. Science has a prominent role in identifying problems and communicating these to society. However, scientists are also ...
  • Changes in daylength and temperature from April until August for Atlantic salmon (Salmo salar) reared in sea cages, increase growth, and may cause consumption of antioxidants, onset of cataracts and increased oxidation of fillet astaxanthin 

    Hamre, Kristin; Micallef, Giulia; Hillestad, Marie; Johansen, Johan; Remø, Sofie c; Zhang, Wuxiao; Ødegård, Elisabeth Rasmussen; Araujo, Hernandez Pedro W; Prabhu, P. Antony Jesu; Waagbø, Rune (Peer reviewed; Journal article, 2022)
    The hypothesis of the present study was that increased growth in spring, stimulated by increasing temperature and daylength, leads to oxidative stress in Atlantic salmon with accumulation of oxidation products in the tissues ...
  • Linking the dynamic organization of the ovary with spawning dynamics in pelagic fishes 

    Charitonidou, Katerina; Kjesbu, Olav Sigurd; Nunes, Cristina; Angélico, Maria Manuel; Dominguez-Petit, Rosario; Garabana, Dolores; Ganias, Konstantinos (Peer reviewed; Journal article, 2022)
    The link between the dynamic organization of the ovary and spawning dynamics was investigated in pelagic fishes with indeterminate fecundity. Αn array of laboratory methods and statistical approaches was applied to samples ...
  • Pituitary Gonadotropin Gene Expression During Induced Onset of Postsmolt Maturation in Male Atlantic Salmon: In Vivo and Tissue Culture Studies 

    Crespo, Diego; Skaftnesmo, Kai Ove; Kjærner-Semb, Erik Nordtorp; Yilmaz, Ozlem; Norberg, Birgitta; Olausson, Sara; Vogelsang, Petra; Bogerd, Jan; Kleppe, Lene; Edvardsen, Rolf Brudvik; Andersson, Eva; Wargelius, Anna; Hansen, Tom Johnny; Fjelldal, Per Gunnar; Schulz, Rüdiger W. (Peer reviewed; Journal article, 2022)
    Precocious male maturation causes reduced welfare and increased production costs in Atlantic salmon (Salmo salar) aquaculture. The pituitary produces and releases follicle-stimulating hormone (Fsh), the gonadotropin ...
  • Arctic marine forest distribution models showcase potentially severe habitat losses for cryophilic species under climate change 

    Bringloe, Trevor T.; Wilkinson, David P.; Goldsmit, Jesica; Savoie, Amanda M.; Filbee-Dexter, Karen; Macgregor, Kathleen A.; Howland, Kimberly L.; McKindsey, Christopher W.; Verbruggen, Heroen (Peer reviewed; Journal article, 2022)
    The Arctic is among the fastest-warming areas of the globe. Understanding the impact of climate change on foundational Arctic marine species is needed to provide insight on ecological resilience at high latitudes. Marine ...
  • Sea Ice and Substratum Shape Extensive Kelp Forests in the Canadian Arctic 

    Filbee-Dexter, Karen; MacGregor, Kathleen A.; Lavoie, Camille; Garrido, Ignacio; Goldsmit, Jesica; Castro de la Guardia, Laura; Howland, Kimberly L.; Johnson, Ladd E.; Konar, Brenda; McKindsey, Christopher W.; Mundy, Christopher J.; Schlegel, Robert W.; Archambault, Philippe (Peer reviewed; Journal article, 2022)
    The coastal zone of the Canadian Arctic represents 10% of the world’s coastline and is one of the most rapidly changing marine regions on the planet. To predict the consequences of these environmental changes, a better ...
  • A Paradise for Rare Species: Tanaidacean Fauna of the West African Continental Margin 

    Jóźwiak, Piotr; Pabis, Krzysztof; Sobczyk, Robert; Serigstad, Bjørn (Peer reviewed; Journal article, 2022)
    The benthic ecology of the Gulf of Guinea is critically understudied, and knowledge about the composition and biodiversity of the tanaidacean communities remains lacking. Our analysis of tanaidacean collection from 270 ...
  • Earlier or delayed seasonal broodstock spawning changes nutritional status and metabolic programming of growth for next-generation Atlantic salmon 

    Skjærven, Kaja Helvik; Mommens, Maren; Adam, Anne-Catrin; Saito, Takaya; Oveland, Eystein; Espe, Marit (Peer reviewed; Journal article, 2022)
    Atlantic salmon (Salmo salar) breeding companies depend on changing light, temperature and feeding regimes to achieve new generations outside the natural spawning season. However, there have been few conducted trials ...
  • Finite-amplitude sound propagation effects in volume backscattering measurements for fish abundance estimation 

    Pedersen, Audun Oppedal; Lunde, Per; Tichy, Frank; Korneliussen, Rolf (Peer reviewed; Journal article, 2022)
    Abstract – Scientific advice for governmental management of marine resources relies on acoustical observation methods. Quantification and identification of fish and plankton species are often achieved using multi-frequency ...
  • Benthic transition zones in the Atlantic gateway to a changing Arctic ocean 

    Jørgensen, Lis Lindal; Pecuchet, Laurene; Ingvaldsen, Randi Brunvær; Primicerio, Raul (Peer reviewed; Journal article, 2022)
    The biogeographic transition from boreal to Arctic marine communities entails a strong taxonomic and functional turnover. Communities living in these areas are being strongly affected by climate warming with rapid ...
  • Fast Changes in the Bioenergetic Balance of Krill in Response to Environmental Stress 

    Lagos, Paulo F.; Curtsdotter, Alva; Aguera, Antonio; Sabadel, Amandine J. M.; Burrit, David J.; Lamare, Miles D. (Peer reviewed; Journal article, 2022)
    A Dynamic Energy Budget (DEB) model is applied to predict rapid metabolic shifts in an ecologically important krill, Nyctiphanes australis, in response to temperature and ultraviolet radiation (UVR). Specifically, we predict ...
  • Impact of dietary zinc and seawater transfer on zinc status, availability, endogenous loss and osmoregulatory responses in Atlantic salmon smolt fed low fish meal feeds 

    Yarahmadi, Sahar Sartipi; Marques Rodrigues Da Silva, Marta Sofia; Holme, May-Helen; Morken, Thea; Remø, Sofie c; Araujo, Hernandez Pedro W; Lock, Erik Jan Robert; Waagbø, Rune; Prabhu, P. Antony Jesu (Peer reviewed; Journal article, 2022)
    Atlantic salmon fed low fish meal feeds supplemented with zinc (Zn) were studied in two feeding trials. In trial I, Atlantic salmon parr were fed six graded Zn levels (40 to 249 mg kg−1 as ZnSO4) for 8 weeks in freshwater ...
  • Introgression of domesticated salmon changes life history and phenology of a wild salmon population 

    Besnier, Francois; Ayllon, Fernando; Skaala, Øystein; Solberg, Monica Favnebøe; Fjeldheim, Per Tommy; Andersen, Kaja Christine; Knutar, Sofie; Glover, Kevin Alan (Peer reviewed; Journal article, 2022)
    The release of domesticated conspecifics into the natural environment, whether deliberate or accidental, has the potential to alter the genetic integrity and evolutionary trajectory of wild populations. This widespread ...
  • Register-based information on thyroid diseases in Europe: lessons and results from the EUthyroid collaboration 

    Møllehave, Line Tang; Eliasen, Marie Holm; Strēle, Ieva; Linneberg, Allan; Moreno-Reyes, Rodrigo; Ivanova, Ludmila B.; Kusić, Zvonko; Erlund, Iris; Ittermann, Till; Nagy, Endre V.; Gunnarsdottir, Ingibjorg; Arbelle, Jonathan Eli; Troen, Aaron Milton; Pīrāgs, Valdis; Dahl, Lisbeth; Hubalewska-Dydejczyk, Alicja; Trofimiuk-Müldner, Malgorzata; de Castro, João Jacome; Marcelino, Mafalda; Gaberšček, Simona; Zaltel, Katja; Puig-Domingo, Manuel; Vila, Lluis; Manousou, Sofia; Nyström, Helena Filipsson; Zimmermann, Michael Bruce; Mullan, Karen R.; Woodside, Jayne Valerie; Völzke, Henry; Thuesen, Betina Heinsbæk (Peer reviewed; Journal article, 2022)
    Registers of diagnoses and treatments exist in different forms in the European countries and are potential sources to answer important research questions. Prevalence and incidence of thyroid diseases are highly dependent ...
  • Nordic Blue Carbon Ecosystems: Status and Outlook 

    Krause-Jensen, Dorte; Gundersen, Hege; Björk, Mats; Gullström, Martin; Dahl, Martin; Asplund, Maria E.; Boström, Christoffer; Holmer, Marianne; Banta, Gary T.; Graversen, Anna Elizabeth Løvgren; Pedersen, Morten Foldager; Bekkby, Trine; Frigstad, Helene; Skjellum, Solrun Figenschau; Thormar, Jonas; Gyldenkærne, Steen; Howard, Jennifer; Pidgeon, Emily; Ragnarsdóttir, Sunna Björk; Mols-Mortensen, Agnes; Hancke, Kasper (Peer reviewed; Journal article, 2022)
    Vegetated coastal and marine habitats in the Nordic region include salt marshes, eelgrass meadows and, in particular, brown macroalgae (kelp forests and rockweed beds). Such habitats contribute to storage of organic carbon ...
  • Optimizing size selectivity and catch patterns for hake (Merluccius merluccius) and blue whiting (Micromesistius poutassou) by combining square mesh panel and codend designs 

    Cuende, Elsa; Sistiaga, Manu; Herrmann, Bent; Arregi, Luis (Peer reviewed; Journal article, 2022)
    Gear modifications in fisheries are usually implemented to obtain catch patterns that meet management objectives. In the Basque bottom trawl fishery, gear regulations include the use of a square mesh panel (SMP) placed at ...
  • Depth and latitudinal gradients of diversity in seamount benthic communities 

    Bridges, Amelia E.H.; Barnes, David K.A.; Bell, James B.; Ross, Rebecca; Howell, Kerry L. (Peer reviewed; Journal article, 2022)
    Latitudinal and bathymetric species diversity gradients in the deep sea have been identified, but studies have rarely considered these gradients across hard substratum habitats, such as seamount and oceanic island margins. ...

View more