Browsing Articles by Title

Now showing items 1293-1312 of 3001

    • Global plastic pollution observation system to aid policy 

      Bank, Michael; Swarzenski, Peter W.; Duarte, Carlos M.; Rillig, Matthias C.; Koelmans, Albert A.; Metian, Marc; Wright, Stephanie; Provenche, Jennifer F.; Sanden, Monica; Jordaan, Adrian; Wagner, Martin; Thiel, Martin; Ok, Yong Sik (Peer reviewed; Journal article, 2021)
      Plastic pollution has become one of the most pressing environmental challenges and has received commensurate widespread attention. Although it is a top priority for policymakers and scientists alike, the knowledge required ...

    • Global sea-level budget and ocean-mass budget, with a focus on advanced data products and uncertainty characterisation 

      Horwath, Martin; Gutknecht, Benjamin D.; Cazenave, Anny; Palanisamy, Hindumathi K.; Marti, Florence; Marzeion, Ben; Paul, Frank; Le Bris, Raymond; Hogg, Anna E.; Otosaka, Ines; Shepherd, Andrew; Döll, Petra; Caceres, Denise; Schmied, Hannes Müller; Johannessen, Johnny Andre; Nilsen, Jan Even Øie; Raj, Roshin Pappukutty; Forsberg, Rene; Sørensen, Louise Sandberg; Barletta, Valentina R.; Simonsen, Sebastian B.; Knudsen, Per; Andersen, Ole Baltazar; Ranndal, Heidi; Rose, Stine K.; Merchant, Christopher J.; Macintosh, Claire R.; Schuckmann von, Karina; Novotny, Kristin; Groh, Andreas; Restano, Marco; Benveniste, Jérôme (Peer reviewed; Journal article, 2022)
      Studies of the global sea-level budget (SLB) and the global ocean-mass budget (OMB) are essential to assess the reliability of our knowledge of sea-level change and its contributors. Here we present datasets for times ...

    • Global seaweed productivity 

      Pessarrodona, Albert; Assis, Jorge; Filbee-Dexter, Karen; Burrows, Michael T.; Gattuso, Jean-Pierre; Duarte, Carlos M.; Krause-Jensen, Dorte; Moore, Pippa J.; Smale, Dan A.; Wernberg, Thomas (Peer reviewed; Journal article, 2022)
      The magnitude and distribution of net primary production (NPP) in the coastal ocean remains poorly constrained, particularly for shallow marine vegetation. Here, using a compilation of in situ annual NPP measurements across ...

    • Global seaweed productivity 

      Pessarrodona, Albert; Assis, Jorge; Filbee-Dexter, Karen; Burrows, Michael T.; Gattuso, Jean-Pierre; Duarte, Carlos M.; Krause-Jensen, Dorte; Moore, Pippa J.; Smale, Dan A.; Wernberg, Thomas (Peer reviewed; Journal article, 2022)
      The magnitude and distribution of net primary production (NPP) in the coastal ocean remains poorly constrained, particularly for shallow marine vegetation. Here, using a compilation of in situ annual NPP measurements across ...

    • Global surface-ocean p(CO2) and sea-air CO2 flux variability from an observation-driven ocean mixed-layer scheme 

      Rödenbeck, C.; Keeling, R.F.; Bakker, D.C.E.; Metzl, N.; Olsen, Are; Sabine, C.; Heimann, M. (Journal article; Peer reviewed, 2013-03-01)
      A temporally and spatially resolved estimate of the global surface-ocean CO2 partial pressure field and the sea–air CO2 flux is presented, obtained by fitting a simple data-driven diagnostic model of ocean mixed-layer ...

    • Global Trends of Benthic Bacterial Diversity and Community Composition Along Organic Enrichment Gradients of Salmon Farms 

      Frühe, Larissa; Dully, Verena; Forster, Dominik; Keeley, Nigel B.; Laroche, Olivier; Pochon, Xavier; Robinson, Shawn; Wilding, Thomas A.; Stoeck, Thorsten (Peer reviewed; Journal article, 2021)
      The analysis of benthic bacterial community structure has emerged as a powerful alternative to traditional microscopy-based taxonomic approaches to monitor aquaculture disturbance in coastal environments. However, local ...

    • Global variability in seawater Mg:Ca and Sr:Ca ratios in the modern ocean 

      Lebrato, Mario; Garbe-Schönberg, Dieter; Müller, Marius N.; Blanco-Ameijeiras, Sonia; Feely, Richard A.; Lorenzoni, Laura; Molinero, Juan-Carlos; Bremer, Karen; Jones, Daniel O.B.; Iglesias-Rodriguez, Debora; Greeley, Dana; Lamare, Miles D.; Paulmier, Aurelien; Graco, Michelle; Cartes, Joan; Barcelos E Ramos, Joana; de Lara, Ana; Sanchez-Leal, Ricardo; Jimenez, Paz; Paparazzo, Flavio E.; Hartman, Susan E.; Westernströer, Ulrike; Küter, Marie; Benavides, Roberto; da Silva, Armindo F.; Bell, Steven; Payne, Chris; Ólafsdóttir, Sædis; Robinson, Kelly; Jantunen, Liisa M.; Korablev, Alexander; Webster, Richard J.; Jones, Elizabeth Marie; Gilg, Olivier; Bailly du Bois, Pascal; Beldowski, Jacek; Ashjian, Carin; Yahia, Nejib D.; Twining, Benjamin S.; Chen, Xue-Gang; Tseng, Li-Chun; Hwang, Jiang-Shiou; Dahms, Hans-Uwe; Oschlies, Andreas (Peer reviewed; Journal article, 2020)
      Seawater Mg:Ca and Sr:Ca ratios are biogeochemical parameters reflecting the Earth–ocean–atmosphere dynamic exchange of elements. The ratios’ dependence on the environment and organisms' biology facilitates their application ...

    • Global, regional, and cryptic population structure in a high gene-flow transatlantic fish 

      Jansson, Eeva; Faust, Ellika; Bekkevold, Dorte; Quintela, Maria; Durif, Caroline; Halvorsen, Kim Aleksander Tallaksen; Dahle, Geir; Pampoulie, Christophe; Kennedy, James; Whittaker, Benjamin; Unneland, Laila; Post, Søren; André, Carl; Glover, Kevin Alan (Peer reviewed; Journal article, 2023)
      Lumpfish (Cyclopterus lumpus) is a transatlantic marine fish displaying large population sizes and a high potential for dispersal and gene-flow. These features are expected to result in weak population structure. Here, we ...

    • Gnrh receptor gnrhr2bbα is expressed exclusively in lhb-expressing cells in Atlantic salmon male parr 

      Ciani, Elia; Fontaine, Romain; Maugars, Gersende Marie Aimee; Rasoul, Nourizadeh-Lillabadi; Andersson, Eva; Bogerd, Jan; von Krogh, Kristine; Weltzien, Finn-Arne (Peer reviewed; Journal article, 2020)
      Gonadotropin-releasing hormone (Gnrh) plays a major role in the regulation of physiological and behavioural processes related to reproduction. In the pituitary, it stimulates gonadotropin synthesis and release via activation ...

    • Going With the Flow – Population Genetics of the Kelp Saccharina latissima (Phaeophyceae, Laminariales) 

      Ribeiro, Pedro A; Næss, Tonje; Dahle, Geir; Asplin, Lars; Meland, Kenneth; Fredriksen, Stein; Sjøtun, Kjersti (Peer reviewed; Journal article, 2022)
      Saccharina latissima is the most important habitat-forming kelp in sheltered areas of North-Atlantic, and there is also an increasing interest in cultivation and utilization of S. latissima. The cultivation activity may ...

    • Going With the Flow – Population Genetics of the Kelp Saccharina latissima (Phaeophyceae, Laminariales) 

      Ribeiro, Pedro Miguel de Azevedo; Næss, Tonje; Dahle, Geir; Asplin, Lars; Meland, Kenneth; Fredriksen, Stein; Sjøtun, Kjersti (Peer reviewed; Journal article, 2022)
      Saccharina latissima is the most important habitat-forming kelp in sheltered areas of North-Atlantic, and there is also an increasing interest in cultivation and utilization of S. latissima. The cultivation activity may ...

    • Goldsinny wrasse (Ctenolabrus rupestris) have a sex-dependent magnetic compass for maintaining site fidelity 

      Cresci, Alessandro; Larsen, Torkel; Halvorsen, Kim Aleksander Tallaksen; Durif, Caroline; Bjelland, Reidun Marie; Browman, Howard; Skiftesvik, Anne Berit (Peer reviewed; Journal article, 2021)
      The goldsinny wrasse (Ctenolabrus rupestris) is a commercially important fish that inhabits coastal areas across the eastern Atlantic. This species moves from a shallow home territory along the coast into deeper waters in ...

    • Good ethics or political and cultural censoring in science? 

      Torrissen, Ole; Glover, Kevin; Haug, tore; Misund, Ole Arve; Skaug, Hans J.; Kaiser, Matthias (Journal article; Peer reviewed, 2012-02-13)
      Peer-reviewed journals are the cornerstones to communicating scientific results. They play a crucial role in quality assurance through the review process, but they also create opportunities for discussions in the scientific ...

    • Gorgonophilus canadensis (Copepoda: Lamippidae) a parasite in the octocoral Paragorgia arborea – relation to host, reproduction, and morphology 

      Buhl-Mortensen, Lene; Neuhaus, Jenny; Williams, Jason D. (Peer reviewed; Journal article, 2022)
      The family Lamippidae (Cyclopoida) are endosymbionts mainly occurring in shallow water octocorals and records from deep-sea corals are few. Here we investigated the relationship between the lamippid Gorgonophilus canadensis ...

    • Governance baselines as a basis for adaptive marine spatial planning 

      Olsen, Stephen Bloye; Olsen, Erik; Schaefer, Nicole (Journal article; Peer reviewed, 2011-04-12)
      A marine spatial planning (MSP) initiative—if to be successful—has to be rooted in a thorough understanding of the tradition and structures of the governance system in the area targeted for the initiative. After decades ...

    • Governing the welfare of Norwegian farmed salmon: three conflict cases 

      Stien, Lars Helge; Tørud, Brit; Gismervik, Kristine; Lien, Marianne Elisabeth; Medaas, Christian; Osmundsen, Tonje Cecilie; Kristiansen, Tore S; Størkersen, Kristine Vedal (Peer reviewed; Journal article, 2020)
      To obtain insight into perceptions of how fish welfare and health is governed in Norwegian aquaculture, this study investigates three conflict cases: salmon lice, pancreas disease and farm siting. Using surveys and in-depth ...

    • Grazers extend blue carbon transfer by slowing sinking speeds of kelp detritus 

      Wernberg, Thomas; Filbee-Dexter, Karen (Peer reviewed; Journal article, 2018)
      Marine plant communities such as kelp forests produce significant amounts of detritus, most of which is exported to areas where it can constitute an important trophic subsidy or potentially be sequestered in marine sediments. ...

    • Grazing by the heterotrophic dinoflagellate Protoperidinium steinii on a Ceratium bloom 

      Olseng, Christine Daae; Naustvoll, Lars-Johan; Paasche, Eystein (Journal article; Peer reviewed, 2002-01-11)
      Variations in heterotrophic dinoflagellate populations at a station in the inner Oslofjord, Norway, were studied by sampling at ca 4 d intervals. Cells were concentrated from 1 l samples by filtration before being counted ...

    • Grazing Rates of Calanus finmarchicus on Thalassiosira weissflogii Cultured under Different Levels of Ultraviolet Radiation 

      Fields, David M.; Durif, Caroline M.F.; Bjelland, Reidun M.; Shema, Steven D.; Skiftesvik, Anne Berit; Browman, Howard I. (Journal article; Peer reviewed, 2011-10-18)
      UVB alters photosynthetic rate, fatty acid profiles and morphological characteristics of phytoplankton. Copepods, important grazers of primary production, select algal cells based upon their size, morphological traits, ...

    • Green gravel as a vector of dispersal for kelp restoration 

      Alsuwaiyan, Nahlah A.; Filbee-Dexter, Karen; Vranken, Sofie; Burkholz, Celina; Cambridge, Marion; Coleman, Melinda A.; Wernberg, Thomas (Peer reviewed; Journal article, 2022)
      Kelp forests are experiencing substantial declines due to climate change, particularly ocean warming and marine heatwaves, and active interventions are necessary to halt this decline. A new restoration approach termed ...