Now showing items 1-20 of 9559

    • A compilation of global bio-optical in situ data for ocean-colour satellite applications – version two 

      Valente, Andre; Sathyendranath, Shubba; Brotas, Vanda; Groom, Steve; Grant, Michael; Taberner, Malcolm; Antoine, David; Arnone, Robert; Balch, William M; Barker, Kathryn; Barlow, Ray G.; Belanger, Simon; Berthon, Jean-Francois; Besiktepe, Sukru; Børsheim, Knut Yngve; Bracher, Astrid; Brando, Vittorio Ernesto; Canuti, Elisabetta; Chavez, Francisco; Cianca, Andres; Claustre, Hervè; Clementson, Lesley; Crout, Richard; Frouin, Robert; Garcia-Soto, Carlos; Gibb, Stuart W; Gould, Richard; Hooker, Stanford B.; Kahru, Mati; Kampel, Milton; Klein, Holger; Kratzer, Susanne; Kudela, Raphael; Ledesma, Jesus; Loisel, Hubert; Matrai, Patricia A.; McKee, David; Mitchell, Brian G; Moisan, Tiffany; Muller-Karger, Frank; O'Dowd, Leonie; Ondrusek, Michael; Platt, Trevor; Poulton, Alex J.; Repecaud, Michel; Schroeder, Thomas; Smyth, Timothy; Smythe-Wright, Denise; Sosik, Heidi M; Twardowski, Michael; Vellucci, Vincenzo; Voss, Kenneth J.; Werdell, Jeremy; Wernand, Marcel; Wright, Simon; Zibordi, Giuseppe (Peer reviewed; Journal article, 2019)
      A global compilation of in situ data is useful to evaluate the quality of ocean-colour satellite data records. Here we describe the data compiled for the validation of the ocean-colour products from the ESA Ocean Colour ...
    • The role of marine mammals in the Barents Sea foodweb 

      Blanchet, Marie-Anne; Primicerio, Raul; Frainer, André; Kortsch, Susanne; Skern-Mauritzen, Mette; Dolgov, Andrey V.; Aschan, Michaela (Peer reviewed; Journal article, 2019)
      Marine mammals are important players in the Barents Sea ecosystem but their structural role in the foodweb has been little explored. We compare foodweb-related characteristics within and between phylogenetic groups for 19 ...
    • Distinct gut metagenomics and metaproteomics signatures in prediabetics and treatment-naive type 2 diabetics 

      Zhong, Huanzi; Ren, Huahui; Lu, Yan; Fang, Chao; Hou, Guixue; Yang, Ziyi; Chen, Bing; Yang, Fangming; Zhao, Yue; Shi, Zhun; Zhou, Baojin; Wu, Jiegen; Zou, Hua; Zi, Jin; Chen, Jiayu; Bao, Xiao; Hu, Yihe; Gao, Yan; Zhang, Jun; Xu, Xun; Hou, Yong; Yang, Huanming; Wang, Jian; Liu, Siqi; Jia, Huijue; Madsen, Lise; Brix, Susanne; Kristiansen, Karsten; Liu, Fang; Li, Junhua (Peer reviewed; Journal article, 2019)
      Background The gut microbiota plays important roles in modulating host metabolism. Previous studies have demonstrated differences in the gut microbiome of T2D and prediabetic individuals compared to healthy individuals, ...
    • Atlantic haddock (Melanogrammus aeglefinus) larvae have a magnetic compass that guides their orientation 

      Cresci, Alessandro; Paris, Claire B.; Foretich, Matthew A.; Durif, Caroline; Shema, Steven; O'Brien, James E.; Vikebø, Frode Bendiksen; Skiftesvik, Anne Berit; Browman, Howard (Peer reviewed; Journal article, 2019)
      Atlantic haddock (Melanogrammus aeglefinus) is a commercially important species of gadoid fish. In the North Sea, their main spawning areas are located close to the northern continental slope. Eggs and larvae drift with ...
    • The ICES Working Group on Oceanic Hydrography: A Bridge From In-situ Sampling to the Remote Autonomous Observation Era 

      González-Pola, César; Fratantoni, Paula S.; Larsen, Karen M.H.; Holliday, N. Penny; Dye, Stephen; Mork, Kjell Arne; Beszczynska-Möller, Agnieszka; Valdimarsson, Héðinn; Trofimov, Aleksander; Parner, Hjalte; Klein, Holger; Cisewski, Boris; Fontan, Almudena; Lyons, Kieran; Kolodziejczyk, Nicolas; Grana, Rocio; Linders, Johanna; Wodzinowski, Tycjan; Goszczko, Ilona; Cusack, Caroline (Peer reviewed; Journal article, 2019)
      The ICES (International Council for the Exploration of the Sea) Working Group on Oceanic Hydrography (WGOH) was established in the late 1970's with the aim of gathering experts in physical oceanography to provide regular ...
    • Dietary choline is related to increased risk of acute myocardial infarction in patients with stable angina pectoris 

      Van Parys, Anthea; Lysne, Vegard; Svingen, Gard Frodahl Tveitevåg; Ueland, Per Magne; Dhar, Indu; Øyen, Jannike; Dierkes, Jutta; Nygård, Ottar (Peer reviewed; Journal article, 2019)
      High plasma choline has been associated with the metabolic syndrome and risk of chronic diseases, including cardiovascular disease. However, dietary choline is not correlated with choline plasma concentrations, and there ...
    • Mapping of Fish Spawning in the North Sea; Report of the “KINO-2” Project for 2019 

      Mateos-Rivera, Alejandro; Mozfar, Bahar; Skern, Rasmus; Dahle, Geir; Wehde, Henning; Kleppe, Lisbeth; Sundby, Svein; Thorsen, Anders; Asplin, Lars; Isari, Stamatina; Krafft, Bjørn Arne (Rapport fra havforskningen;2020 - 2, Research report, 2020)
      Increased and updated knowledge of reproductive strategies of fish is crucial to optimize the temporal and spatial planning for conducting seismic surveys; in order to reduce its potential negative ecosystems impacts. The ...
    • The effectiveness of hyposaline treatments against host-attached salmon lice 

      Sievers, Michael; Oppedal, Frode; Ditria, Ellen; Wright, Daniel William (Peer reviewed; Journal article, 2019)
      Understanding how salinity affects marine parasites is vital to understanding their ecology and treatment, particularly for host-parasite systems that traverse marine and freshwater realms such as the globally important ...
    • Thermal injuries in Atlantic salmon in a pilot Laboratory trial 

      Gismervik, Kristine; Gåsnes, Siri Kristine; Gu, Jinni; Stien, Lars Helge; Madaro, Angelico; Nilsson, Jonatan (Peer reviewed; Journal article, 2019)
      Thermal delousing is a new method for removing sea lice from farmed Atlantic salmon (Salmo salar L). We investigated thermally-related tissue injuries in Atlantic salmon in a pilot laboratory trial to describe the acute ...
    • Direct and indirect effects of sea ice cover on major zooplankton groups and planktivorous fishes in the Barents Sea 

      Stige, Leif Christian; Eriksen, Elena; Dalpadado, Padmini; Ono, Kotaro (Peer reviewed; Journal article, 2019)
      Reductions in Arctic sea ice affect marine food webs through a multitude of direct and indirect effects. We here analysed direct, indirect, and delayed associations between winter sea ice cover and year-to-year changes in ...
    • Kunnskapsbasert innovasjon for optimal ressursutnyttelse i leppefiskeriet — Sluttrapport i prosjekt 272202 - Regionalt forskningsfond Agder 

      Halvorsen, Kim Aleksander Tallaksen; Sørdalen, Tonje Knutsen; Larsen, Torkel; Rafoss, Trond; Skiftesvik, Anne Berit (Rapport fra havforskningen;2020 - 3, Research report, 2020)
      Rensefisk benyttes for å kontrollere mengden lakselus i oppdrett av laksefisk i sjø i Norge. Behovet for rensefisk har økt markant siden 2010 på grunn av resistensutvikling mot medikamentelle behandlinger hos lakselus ...
    • Sudden exposure to warm water causes Instant behavioural responses indicative of nociception or pain in Atlantic salmon 

      Nilsson, Jonatan; Moltumyr, Lene; Madaro, Angelico; Kristiansen, Tore S; Gåsnes, Siri Kristine; Mejdell, Cecilie Marie; Gismervik, Kristine; Stien, Lars Helge (Journal article; Peer reviewed, 2019)
      Thermal treatment has become the most used delousing method in salmonid aquaculture. However, concerns have been raised about it being painful for the fish. We studied the behavioural response of Atlantic salmon acclimated ...
    • Management Scenarios Under Climate Change – A Study of the Nordic and Barents Seas 

      Hansen, Cecilie; Nash, Richard David Marriott; Drinkwater, Kenneth F.; Hjøllo, Solfrid Sætre (Journal article; Peer reviewed, 2019)
      The effects of increasing fishing pressure in combination with temperature increases in the Nordic and Barents Seas have been evaluated using an end-to-end model for the area forced by a downscaled RCP 4.5 climate scenario. ...
    • Marine fog inputs appear to increase methylmercury bioaccumulation in a coastal terrestrial food web 

      Weiss-Penzias, Peter S.; Bank, Michael; Clifford, Deana L; Torregrosa, Alicia; Zheng, Belle; Lin, Wendy; Wilmers, Christopher C. (Journal article; Peer reviewed, 2019)
      Coastal marine atmospheric fog has recently been implicated as a potential source of ocean-derived monomethylmercury (MMHg) to coastal terrestrial ecosystems through the process of sea-to-land advection of foggy air masses ...
    • Insufficient risk assessment of herbicide tolerant genetically engineered soybeans intended for import into the EU 

      Miyazaki, Juliana; Bauer-Panskus, Andreas; Bøhn, Thomas; Reichenbecher, Wolfram; Then, Christoph (Journal article; Peer reviewed, 2019)
      The introduction of herbicide-tolerant (HT) genetically engineered (GE) soybeans has raised new challenges for the European risk assessment of imported food and feed. Food and feed products derived from these plants may ...
    • Development, productivity, and seasonality of living planktonic foraminiferal faunas and Limacina helicina in an area of intense methane seepage in the Barents Sea 

      Ofstad, Siri; Meilland, Julie; Zamelczyk, Katarzyna; Chierici, Melissa; Fransson, Agneta; Gründger, Friederike; Rasmussen, Tine Lander (Journal article; Peer reviewed, 2020)
      Although the plankton communities in the Barents Sea have been intensely studied for decades, little is known about the living planktonic foraminiferal (LPF) and pteropod faunas, especially those found at methane seep ...
    • Growth and safety assessment of feed streams for black soldier fly larvae: A case study with aquaculture sludge 

      Schmitt, Eric; Belghit, Ikram; Johansen, Johan; Leushuis, Raymond; Lock, Erik-Jan; Melsen, Diede; Ramasamy Shanmugam, Ram Kathirampatti; Loon, Joop Van; Paul, Aman (Journal article; Peer reviewed, 2019)
      The production of food is an intensive source of environmental impact. In aquaculture, one source of impact is solid waste, which contains high concentrations of minerals, other nutrients, and metals. The larvae of Hermetia ...
    • Differential effects of internal tagging depending on depth treatment in Atlantic salmon: a cautionary tale for aquatic animal tag use. 

      Wright, Daniel William; Stien, Lars Helge; Dempster, Timothy David; Oppedal, Frode (Journal article; Peer reviewed, 2019)
      Electronic tags are widespread tools for studying aquatic animal behavior; however, tags risk behavioral manipulation and negative welfare outcomes. During an experiment to test behavioral differences of Atlantic salmon ...
    • Migratory passage structures at hydropower plants as potential physiological and behavioural selective agents 

      Haraldstad, Tormod; Haugen, Thrond Oddvar; Kroglund, Frode; Olsen, Esben Moland; Höglund, Erik (Journal article; Peer reviewed, 2019)
      Anthropogenic activities affect fish populations worldwide. River dams have profound impacts on ecosystems by changing habitats and hindering migration. In an effort to counteract such effects, a range of mitigation measures ...