Blar i Artikler, kapitler og presentasjoner fra NORCE Klima og miljø på tittel

Viser treff 337-356 av 405

    • Snowball Earth Bifurcations in a Fully-Implicit Earth System Model 

      Mulder, Thomas E.; Goelzer, Heiko; Wubs, Fred W.; Dijkstra, Henk A. (Peer reviewed; Journal article, 2021)
      There is now much geological evidence that the Earth was fully glaciated during several periods in the geological past (about 700Myr ago) and attained a so-called Snowball Earth (SBE) state. Additional support for this ...

    • Sources, Composition, and Export of Particulate Organic Matter Across British Estuaries 

      García-Martín, E. Elena; Sanders, Richard; Evans, Chris D.; Kitidis, Vassilis; Lapworth, Dan J.; Spears, Bryan M.; Tye, Andy; Williamson, Jennifer L.; Balfour, Chris; Best, Mike; Bowes, Michael; Breimann, Sarah; Brown, Ian J.; Burden, Annette; Callaghan, Nathan; Dise, Nancy B.; Farr, Gareth; Felgate, Stacey L.; Fishwick, James; Fraser, Mike; Gibb, Stuart; Gilbert, Pete J.; Godsell, Nina; Gomez-Castillo, Africa P.; Hargreaves, Geoff; Harris, Carolyn; Jones, Oban; Kennedy, Paul; Lichtschlag, Anna; Martin, Adrian P.; 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; Thornton, Barry; Woodward, E. Malcolm S.; Yarrow, Deborah; Mayor, Daniel J. (Peer reviewed; Journal article, 2023)
      Estuaries receive and process a large amount of particulate organic carbon (POC) prior to its export into coastal waters. Studying the origin of this POC is key to understanding the fate of POC and the role of estuaries ...

    • Spatial patterns of arctic sponge ground fauna and demersal fish are detectable in autonomous underwater vehicle (AUV) imagery 

      Meyer, Heidi Kristina; Roberts, Emyr Martyn; Rapp, Hans Tore; Davies, Andrew J (Peer reviewed; Journal article, 2019)
      Deep-sea sponge grounds are important habitats that provide several ecosystem services, yet relatively little is known about their distribution and ecology. While most surveys have focused on the broad-scale distribution ...

    • Spatiotemporal variability of soil moisture over Ethiopia and its teleconnections with remote and local drivers 

      Jimma, Tamirat B.; Demissie, Teferi Dejene; Diro, Gulilat T.; Ture, Kassahun; Terefe, Tadesse; Solomon, Dawit (Journal article; Peer reviewed, 2023)
      Soil moisture is one of the essential climate variables with a potential impact on local climate variability. Despite the importance of soil moisture, studies on soil moisture characteristics in Ethiopia are less documented. ...

    • The stability of present-day Antarctic grounding lines - Part 2: Onset of irreversible retreat of Amundsen Sea glaciers under current climate on centennial timescales cannot be excluded 

      Reese, Ronja; Garbe, Julius; Hill, Emily; Urruty, Benoit; Naughten, Kaitlin; Gagliardini, Olivier; Durand, Gael; Gillet-Chaulet, Fabien; Gudmundsson, G. Hilmar; Chandler, David Matthew; Langebroek, Petra; Winkelmann, Ricarda (Peer reviewed; Journal article, 2023)
      Observations of ocean-driven grounding-line retreat in the Amundsen Sea Embayment in Antarctica raise the question of an imminent collapse of the West Antarctic Ice Sheet. Here we analyse the committed evolution of Antarctic ...

    • The stability of present-day Antarctic grounding lines-Part 1: No indication of marine ice sheet instability in the current geometry 

      Hill, Emily A.; Urruty, Benoit; Reese, Ronja; Garbe, Julius; Gagliardini, Olivier; Durand, Gael; Gillet-Chaulet, Fabien; Gudmundsson, G. Hilmar; Winkelmann, Ricarda; Chekki, Mondher; Chandler, David Matthew; Langebroek, Petra (Peer reviewed; Journal article, 2023)
      Theoretical and numerical work has shown that under certain circumstances grounding lines of marine-type ice sheets can enter phases of irreversible advance and retreat driven by the marine ice sheet instability (MISI). ...

    • The stable atmospheric boundary layer over snow-covered sea ice: Model evaluation with fine-scale ISOBAR18 observations 

      Lorenz, Torge; Mayer, Stephanie; Kral, Stephan Thomas; Suomi, Irene; Steeneveld, Gert Jan; Holtslag, Albert A.M. (Peer reviewed; Journal article, 2022)
      A realistic representation of the stable atmospheric boundary layer in numerical weather prediction (NWP) and climate models is still a challenge. We study the evolution of a stable boundary layer over snow-covered sea ice ...

    • Stacked genetically modified soybean harboring herbicide resistance and insecticide rCry1Ac shows strong defense and redox homeostasis disturbance after glyphosate-based herbicide application 

      Agapito, Sarah Zanon (Journal article; Peer reviewed, 2020)
      Background World agricultural production of genetically modified (GM) products, in particular, the combination of different traits/genes in the same plant has been a trend over the last decade. There have been concerns ...

    • Standardized monitoring of permafrost thaw: a user-friendly, multi-parameter protocol 

      Boike, Julia; Chadburn, Sarah; Martin, Julia; Zwieback, Simon; Althuizen, Inge; Anselm, Norbert; Cai, Lei; Coulombe, Stephanie; Lee, Hanna; Liljedahl, Anne K.; Schneebeli, Martin; Sjoberg, Ylva; Smith, Noah; Smith, Sharon l.; Streletskiy, Dmitry A.; Stuenzi, Simone Maria; Westermann, Sebastian; Wilcox, Evan James (Peer reviewed; Journal article, 2021)
      Climate change is destabilizing permafrost landscapes, affecting infrastructure, ecosystems and human livelihoods. The rate of permafrost thaw is controlled by surface and subsurface properties and processes, all of which ...

    • Stratification constrains future heat and carbon uptake in the Southern Ocean between 30°S and 55°S 

      Bourgeois, Timothée; Goris, Nadine; Schwinger, Jörg; Tjiputra, Jerry (Peer reviewed; Journal article, 2022)
      The Southern Ocean between 30°S and 55°S is a major sink of excess heat and anthropogenic carbon, but model projections of these sinks remain highly uncertain. Reducing such uncertainties is required to effectively guide ...

    • Stronger Oceanic CO2 Sink in Eddy-Resolving Simulations of Global Warming 

      Couespel, Damien; Bopp, Laurent; Lévy, Marina (Peer reviewed; Journal article, 2024)
      Accurately representing the ocean carbon cycle in Earth System Models (ESMs) is essential to understanding the oceanic CO2 sink evolution under CO2 emissions and global warming. A key uncertainty arises from the ESM's ...

    • Structured analysis of broader GMO impacts inspired by technology assessment to inform policy decisions. 

      Dassler, Tim; Myhr, Anne Ingeborg; Lalyer, Carina R.; Frieß, Johannes L.; Spök, Armin; Liebert, Wolfgang; Hagen, Kristin; Engelhard, Margret; Giese, Bernd (Peer reviewed; Journal article, 2023)
      If genetically modified organisms (GMOs) are approved in the EU for experimental release or marketing authorization (placing on the market), a risk assessment (RA) is carried out beforehand to determine whether this may ...

    • Sudden emergence of a shallow aragonite saturation horizon in the Southern Ocean 

      Negrete-Garcia, Gabriela; Lovenduski, Nicole; Hauri, Claudine; Krumhardt, Kristen; Lauvset, Siv Kari (Peer reviewed; Journal article, 2019)
      Models project that with current CO2 emission rates, the Southern Ocean surface will be undersaturated with respect to aragonite by the end of this century1,2,3,4. This will result in widespread impacts on biogeochemistry ...

    • Sulfate homeostasis in Atlantic salmon is associated with differential regulation of salmonid-specific paralogs in gill and kidney 

      Takvam, Marius; Denker, Elsa; Gharbi, Naouel; Kryvi, Harald; Nilsen, Tom Ole (Peer reviewed; Journal article, 2021)
      Sulfate (urn:x-wiley:2051817X:media:phy215059:phy215059-math-0001) regulation is challenging for euryhaline species as they deal with large fluctuations of urn:x-wiley:2051817X:media:phy215059:phy215059-math-0002 during ...

    • Surface ocean pH and buffer capacity: past, present and future 

      Jiang, Li-qing; Carter, Brendan R; Feely, Richard A.; Lauvset, Siv Kari; Olsen, Are (Peer reviewed; Journal article, 2019)
      The ocean’s chemistry is changing due to the uptake of anthropogenic carbon dioxide (CO2). This phenomenon, commonly referred to as “Ocean Acidification”, is endangering coral reefs and the broader marine ecosystems. In ...

    • A sustainability assessment framework for genome-edited salmon 

      Myhr, Anne Ingeborg (Journal article; Peer reviewed, 2022)
      In this paper we present a suggestion for a sustainability assessment framework using genome editing of salmon as a case study. The salmon farming industry is facing several challenges hindering sustainable production. ...

    • Swimming exercise enhances brain plasticity in fish 

      Mes, Daan; Palstra, Arjan P.; Henkel, Christiaan; Mayer, Ian; Vindas, Marco (Peer reviewed; Journal article, 2020)
      It is well-established that sustained exercise training can enhance brain plasticity and boost cognitive performance in mammals, but this phenomenon has not received much attention in fish. The aim of this study was to ...

    • Swimming with the fishes: validating drift diving to identify farmed Atlantic salmon escapees in the wild 

      Mahlum, Shad Kenneth; Skoglund, Helge; Wiers, Tore; Norman, E. S.; Barlaup, Bjørn Torgeir; Wennevik, Vidar; Glover, Kevin; Urdal, Kurt; Bakke, Gunnar O; Vollset, Knut (Peer reviewed; Journal article, 2019)
      Escaped farmed Atlantic salmon Salmo salar interbreeding with wild conspecifics represents a threat to the genetic integrity and viability of wild populations. Therefore, it is necessary to accurately quantify escapees in ...

    • The Synergistic Impacts of Anthropogenic Stressors and COVID-19 on Aquaculture: A Current Global Perspective 

      Sará, Gianluca; Mangano, Maria Cristina; Berlino, M; Corbari, L; Lucchese, M; Milisenda, Giacomo; Terzo, M; Azaza, J M F; Babarro, J M F; Bakiu, Rigers; Broitman, B R; Buschmann, A H; Christofoletti, R; Deidun, Alan; Dong, Y; Galdies, J; Glamuzina, Branko; Luthman, O; Makridis, P.; Nogueira, A J A; Palomo, M G; Dineshram, R.; Rilov, Gil; Sanchez-Jerez, P.; Sevgili, M; Troell, Max; AbouelFadl, K J; Azra, P; Britz, Peter; Brugere, Cecile; Carrington, Emma; Celić, I; Choi, F; Qin, C.; Dobroslavić, T; Galli, P; Giannetto, Daniela; Grabrowski, J; Lebata-Ramos, L J H; Lim, T; Liu, Yajie; Llorens, S M; Maricchiolo, G; Mirto, Simone; Pećarević, Marijana; Ragg, N; Ravagnan, Elisa; Saidi, D; Schultz, M; Shaltout, M; Solidoro, Cosimo; Tan, T H; Thiyagarajan, R V; Helmuth, B (Journal article; Peer reviewed, 2022)
      The rapid, global spread of COVID-19, and the measures intended to limit or slow its propagation, are having major impacts on diverse sectors of society. Notably, these impacts are occurring in the context of other ...

    • Synoptic control on snow avalanche activity in central Spitsbergen 

      Hancock, Holt John; Hendrikx, Jordy; Eckerstorfer, Markus; Wickström, Siiri (Peer reviewed; Journal article, 2021)
      Atmospheric circulation exerts an important control on a region's snow avalanche activity by broadly determining the mountain weather patterns that influence snowpack development and avalanche release. In central Spitsbergen, ...