Blar i NORCE Klima og miljø på tittel

Viser treff 112-131 av 851

    • Constraining the oceanic uptake and fluxes of greenhouse gases by building an ocean network of certified stations: The ocean component of the Integrated Carbon Observation System, ICOS-Oceans 

      Steinhoff, Tobias; Gkritzalis, Thanos; Lauvset, Siv Kari; Jones, Stephen Daniel; Schuster, Ute; Olsen, Are; Becker, Meike; Bozzano, Roberto; Brunetti, Fabio; Cantoni, Carolina; Cardin, Vanessa; Diverrès, Denis; Fiedler, Björn; Fransson, Agneta; Giani, Michele; Hartman, Sue; Hoppema, Mario; Jeansson, Emil; Johannessen, Truls; Kitidis, Vassilis; Körtzinger, Arne; Landa, Camilla Stegen; Lefèvre, Nathalie; Luchetta, Anna; Naudts, Lieven; Nightingale, Philip D.; Omar, Abdirahman; Pensieri, Sara; Pfeil, Benjamin; Castano Primo, Rocio; Rehder, Gregor; Rutgersson, Anna; Sanders, Richard; Schewe, Ingo; Siena, Giuseppe; Skjelvan, Ingunn; Soltwedel, Thomas; van Heuven, Steven; Watson, Andrew (Peer reviewed; Journal article, 2019)
      The European Research Infrastructure Consortium “Integrated Carbon Observation System” (ICOS) aims at delivering high quality greenhouse gas (GHG) observations and derived data products (e.g., regional GHG-flux maps) for ...

    • A continuous tephrostratigraphic record from the Labrador Sea spanning the last 65 ka 

      Rutledal, Sunniva; Haflidason, Haflidi; Berben, Sarah Miche Patricia; Griem, Lisa; Jansen, Eystein (Journal article; Peer reviewed, 2020)
      Volcanic ash preserved in marine sediment sequences is key for independent synchronization of palaeoclimate records within and across different climate archives. Here we present a continuous tephrostratigraphic record from ...

    • Contrasting Estuarine Processing of Dissolved Organic Matter Derived From Natural and Human-Impacted Landscapes 

      García-Martín, E. Elena; Sanders, Richard; Evans, Chris D.; Kitidis, Vassilis; Lapworth, Dan J.; Rees, Andrew P.; Spears, Bryan M.; Tye, Andy; Williamson, Jennifer L.; Balfour, Chris; Best, Mike; Bowes, Michael; Breimann, Sarah; Burden, Annette; Brown, Ian J.; Callaghan, Nathan; Felgate, Stacey L.; Fishwick, James; Fraser, Mike; Gibb, Stuart W.; Gilbert, Pete J.; Godsell, Nina; Gomez-Castillo, Africa P.; Hargreaves, Geoff; Jones, Oban; Kennedy, Paul; Lichtschlag, Anna; Martin, Adrian; May, Rebecca; Mawji, Edward; Mounteney, Ian; Nightingale, Philip D.; Olszewska, Justyna P.; Painter, Stuart C.; Pearce, Christopher R.; Pereira, M. Glória; Peel, Kate; Pickard, Amy; Stephens, John A.; Stinchcombe, Mark; Williams, Peter; Woodward, E. Malcolm S.; Yarrow, Deborah; Mayor, Daniel J. (Peer reviewed; Journal article, 2021)
      The flux of terrigenous organic carbon through estuaries is an important and changing, yet poorly understood, component of the global carbon cycle. Using dissolved organic carbon (DOC) and fluorescence data from 13 British ...

    • Contrasting projections of the ENSO-driven CO2 flux variability in the equatorial Pacific under high-warming scenario 

      Ayar, Pradeebane Vaittinada; al., et (Journal article; Peer reviewed, 2022)
      The El Niño–Southern Oscillation (ENSO) widely modulates the global carbon cycle. More specifically, it alters the net uptake of carbon in the tropical ocean. Indeed, over the tropical Pacific less carbon is released by ...

    • Correlations Between Sea‐Level Components Are Driven by Regional Climate Change 

      Lambert, Erwin; Le Bars, Dewi; Goelzer, Heiko; van de Wal, Roderik S.W. (Peer reviewed; Journal article, 2021)
      The accurate quantification of uncertainties in regional sea-level projections is essential for guiding policy makers. As climate models do not currently simulate total sea level, these uncertainties must be quantified ...

    • The costs and trade-offs of optimal foraging in marine fish larvae 

      Hauss, Helena; Schwabe, Laura; Peck, Myron A. (Peer reviewed; Journal article, 2023)
      In a warming world, both the metabolic rates of ectotherm predators and the phenology of their prey organisms is subject to change. Knowledge on how intrinsic and extrinsic factors govern predator–prey interactions is ...

    • Counteracting Contributions of the Upper and Lower Meridional Overturning Limbs to the North Atlantic Nutrient Budgets: Enhanced Imbalance in 2010 

      Carracedo, Lidia I.; Mercier, Herlé; McDonagh, Elaine Louise; Rosón, G.; Sanders, Richard; Moore, C. Mark; Torres-Valdés, Sinhué; Brown, P.; Lherminier, Pascale; Pérez, F.F. (Peer reviewed; Journal article, 2021)
      The North Atlantic Basin is a major sink for atmospheric carbon dioxide (CO2) due in part to the extensive plankton blooms which form there supported by nutrients supplied by the three-dimensional ocean circulation. Hence, ...

    • CRISPR/Cas9-Mediated Gene Editing in Salmonids Cells and Efficient Establishment of Edited Clonal Cell Lines 

      Strømsnes, Trygve; Schmidke, Sebastian; Azad, Mitra; Singstad, Øyvind; Grønsberg / Mikkelsen, Idun Merete; Dalmo, Roy Ambli; Okoli, Arinze Stanley (Journal article; Peer reviewed, 2022)
      Finfish production has seen over three-fold increase in the past 30 years (1990–2020), and Atlantic salmon (A. salmon; salmo salar) accounted for approximately 32.6% of the total marine and coastal aquaculture of all finfish ...

    • Critical flows in semi-alluvial channels during extraordinarily high discharges: Implications for flood risk management 

      Hauer, Christoph; Flödl, Peter; Habersack, Helmut; Pulg, Ulrich (Peer reviewed; Journal article, 2021)
      For channelized, flood-regulated rivers, morphological changes are avoided as much as possible. Extraordinarily high flows in the past, however, have demonstrated that channelized rivers may also become morphologically ...

    • Daleelva: Langsiktige undersøkelser av laks og sjøaure i perioden 2006-2016 ("LIV II") 

      Gabrielsen, Sven-Erik; Skår, Bjørnar; Halvorsen, Godtfred A.; Barlaup, Bjørn Torgeir; Lehmann, Gunnar Bekke; Wiers, Tore; Normann, Eirik S.; Skoglund, Helge (LFI - Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2019)
      Siden 2006 har NORCE LFI på oppdrag fra BKK AS gjennomført et miljøsamarbeid som omhandler bestandssituasjonen for laks og sjøaure samt undersøkelser av bunndyrsamfunnet i Daleelva. En kartlegging av de fysiske og ...

    • Dalselva - Fiskebiologiske undersøkelser i perioden 2002 - 2021 

      Gabrielsen, Sven-Erik; Skår, Bjørnar (LFI - Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2022)
      På oppdrag fra Statkraft Energi AS har NORCE LFI, gjennomført fiskebiologiske undersøkelser i Dalselva høsten 2020 og 2021. Målsettingen for disse undersøkelsene er å følge opp tidligere undersøkelser (Gabrielsen et al. ...

    • Dalselva Fiskebiologiske undersøkelser i 2020 og vurdering av tiltak for oppvandring av fisk 

      Gabrielsen, Sven-Erik; Skår, Bjørnar (LFI - Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2021)
      På oppdrag fra Statkraft Energi AS har NORCE LFI, gjennomført fiskebiologiske undersøkelser i Dalselva høsten 2020. Målsettingen for disse undersøkelsene er å følge opp tidligere undersøkelser (Gabrielsen et al. 2015). ...

    • Dalselva i Framfjorden – Fiskebiologiske undersøkelser i perioden 2002–2014 

      Gabrielsen, Sven-Erik; Skår, Bjørnar; Barlaup, Bjørn Torgeir; Lehmann, Gunnar Bekke; Wiers, Tore; Normann, Eirik S.; Skoglund, Helge; Pulg, Ulrich (LFI - Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2015)
      For å kompensere for skadevirkningene på fiskebestandene i forbindelse med reguleringen av Dalselva (Arnafjordvassdraget), ble regulanten Statkraft 14.05.1982 pålagt årlige utsettinger av 600 laksesmolt og 1 000 sjøauresmolt ...

    • Dansgaard-Oeschger and Heinrich event temperature anomalies in the North Atlantic set by sea ice, frontal position and thermocline structure 

      Pedro, J.B.; Andersson, Carin; Vettoretti, G.; Voelker, A.H.L.; Waelbroeck, C.; Dokken, Trond Martin; Jensen, Mari Fjalstad; Rasmussen, S.O.; Sessford, Evangeline; Jochum, M.; Nisancioglu, Kerim Hestnes (Peer reviewed; Journal article, 2022)
      We use eighteen timescale-synchronised near-surface temperature reconstructions spanning 10–50 thousand years before present to clarify the regional expression of Dansgaard-Oeschger (D-O) and Heinrich (H) events in the ...

    • Datarapport for prosjektet: "LIV" 

      Gabrielsen, Sven-Erik; Sandven, Ole; Barlaup, Bjørn Torgeir; Wiers, Tore; Lehmann, Gunnar Bekke; Skoglund, Helge; Halvorsen, Godtfred A. (LFI - Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2009)
      Som en del av det pågående miljøsamarbeidet mellom BKK og Unifob Miljøforskning gjennomføres det i perioden 2006–2011 et samordnet prosjekt for de seks "BKK-elvene" der Unifob jevnlig har oppdrag. Prosjektet har hatt ...

    • Decadal Changes in Ventilation and Anthropogenic Carbon in the Nordic Seas 

      Jeansson, Emil; Tanhua, Toste; Olsen, Are; Smethie Jr., William M.; Rajasakaren, Balamuralli; Olafsdóttir, Solveig R.; Ólafsson, Jón (Peer reviewed; Journal article, 2023)
      We evaluate the decadal evolution of ventilation and anthropogenic carbon (Cant) in the Nordic Seas between 1982 and the 2010s. Ventilation changes on decadal timescale are identified by evaluating decadal changes in mean ...

    • Decadal trends in ocean acidification from the Ocean Weather Station M in the Norwegian Sea 

      Skjelvan, Ingunn; Lauvset, Siv Kari; Johannessen, Truls; Gundersen, Kjell; Skagseth, Øystein (Peer reviewed; Journal article, 2022)
      The Ocean Weather Station M (OWSM) is situated at a fixed position in the Norwegian Sea, one of the major basins of the Nordic Seas, which represents an important area for uptake of atmospheric CO2 as well as deep water ...

    • Decadal Trends in the Oceanic Storage of Anthropogenic Carbon From 1994 to 2014 

      Müller, Jens Daniel; Gruber, N.; Carter, B.; Feely, R.; Ishii, M.; Lange, N.; Lauvset, Siv Kari; Murata, A.; Olsen, Are; Pérez, F.F.; Sabine, C.; Tanhua, T.; Wanninkhof, R.; Zhu, D. (Peer reviewed; Journal article, 2023)
      The oceanic uptake and resulting storage of the anthropogenic CO2 (Cant) that humans have emitted into the atmosphere moderates climate change. Yet our knowledge about how this uptake and storage has progressed in time ...

    • Deciphering a Marine Bone-Degrading Microbiome Reveals a Complex Community Effort 

      Borchert, Erik; Garcia-Moyano, Antonio; Sánchez-Carrillo, Sergio; Dahlgren, Thomas Gunnar; Slaby, B; Bjerga, Gro Elin Kjæreng; Ferrer, Manuel; Franzenburg, Sören; Hentschel, Ute (Peer reviewed; Journal article, 2021)
      The marine bone biome is a complex assemblage of macro- and microorganisms; however, the enzymatic repertoire to access bone-derived nutrients remains unknown. The bone matrix is a composite material made up mainly of ...

    • Decomposing oceanic temperature and salinity change using ocean carbon change 

      Turner, Charles E.; Brown, Peter J.; Oliver, Kevin I. C.; McDonagh, Elaine Louise (Peer reviewed; Journal article, 2022)
      As the planet warms due to the accumulation of anthropogenic CO2 in the atmosphere, the interaction of surface ocean carbonate chemistry and the radiative forcing of atmospheric CO2 leads to the global ocean sequestering ...