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

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    • The Pliocene Model Intercomparison Project Phase 2: large-scale climate features and climate sensitivity 

      Haywood, Alan M.; Tindall, Julia C.; Dowsett, Harry J.; Dolan, Aisling M.; Foley, Kevin M.; Hunter, Stephen J.; Hill, Daniel J.; Chan, Wing-Le; Abe-Ouchi, Ayako; Stepanek, Christian; Lohmann, Gerrit; Chandan, Deepak; Peltier, Richard W.; Tan, Ning; Contoux, Camille; Ramstein, Gilles; Li, Xiangyu; Zhang, Zhongshi; Guo, Chuncheng; Nisancioglu, Kerim Hestnes; Zhang, Qiong; Li, Qiang; Kamae, Youichi; Chandler, Mark A.; Sohl, Linda E.; Otto-Bliesner, Bette L.; Feng, Ran; Brady, Esther C.; von der Heydt, Anna S.; Baatsen, Michiel L. J.; Lunt, Daniel J (Peer reviewed; Journal article, 2020)
      The Pliocene epoch has great potential to improve our understanding of the long-term climatic and environmental consequences of an atmospheric CO2 concentration near ~ 400 parts per million by volume. Here we present the ...

    • Polyphosphoinositides in the nucleus: Roadmap of their effectors and mechanisms of interaction 

      Jacobsen, Rhian Gaenor; Gavgani, Fatemeh Mazloumi; Edson, Amanda Jayne; Goris, Marianne; Altankhuyag, Altanchimeg; Lewis, Aurelia Eva (Peer reviewed; Journal article, 2019)
      Biomolecular interactions between proteins and polyphosphoinositides (PPIn) are essential in the regulation of the vast majority of cellular processes. Consequently, alteration of these interactions is implicated in the ...

    • Populism, Instability, and Rupture in Sustainability Transformations 

      Wanvik, Tarje Iversen; Haarstad, Håvard (Peer reviewed; Journal article, 2021)
      The recent surge in populist politics in Europe and North America has challenged many of the policies aimed at advancing sustainable shifts. In this article we argue that this surge necessitates a rethinking of transition ...

    • The Possession of Coccoliths Fails to Deter Microzooplankton Grazers 

      Mayers, Kyle; Poulton, Alex J.; Bidle, Kay D.; Thamatrakoln, Kimberlee; Schieler, Brittany; Giering, Sarah L.C.; Wells, Seona R.; Tarran, Glen A.; Mayor, Dan; Johnson, Matthew; Riebesell, Ulf; Larsen, Aud; Vardi, Assaf; Harvey, Elizabeth L. (Peer reviewed; Journal article, 2020)
      Phytoplankton play a central role in the regulation of global carbon and nutrient cycles, forming the basis of the marine food webs. A group of biogeochemically important phytoplankton, the coccolithophores, produce calcium ...

    • Possibility for strong northern hemisphere high-latitude cooling under negative emissions 

      Schwinger, Jörg; Asaadi, Ali; Goris, Nadine; Lee, Hanna (Peer reviewed; Journal article, 2022)
      It is well established that a collapse or strong reduction of the Atlantic meridional overturning circulation (AMOC) would substantially cool the northern high latitudes. Here we show that there is a possibility that such ...

    • Precipitation over southern Africa: is there consensus among global climate models (GCMs), regional climate models (RCMs) and observational data? 

      Karypidou, Maria Chara; Katragkou, Eleni; Sobolowski, Stefan Pieter (Peer reviewed; Journal article, 2022)
      The region of southern Africa (SAF) is highly vulnerable to the impacts of climate change and is projected to experience severe precipitation shortages in the coming decades. Ensuring that our modeling tools are fit for ...

    • Predation research with electronic tagging 

      Lennox, Robert J.; Dahlmo, Lotte Svengård; Ford, Adam T.; Sortland, Lene K.; Vogel, Emma; Vollset, Knut Wiik (Peer reviewed; Journal article, 2022)
      Predation is a fundamental aspect of ecology that drives ecosystem structure and function. A better understanding of predation can be facilitated by using electronic tags that log or transmit positions of predator or prey ...

    • Predicting biomass and hydrocarbon productivities and colony size in continuous cultures of Botryococcus braunii showa 

      García-Cubero, Rafael; Kleinegris, Dorinde Mechtilde Meike; Barbosa, Maria Hjelset (Peer reviewed; Journal article, 2021)
      Mathematical models were developed to predict biomass and hydrocarbon productivities and colony size (ouputs) of Botryococcus braunii showa cultures based on light intensity, temperature and dilution rate (inputs). These ...

    • Predicting the nationwide outmigration timing of Atlantic salmon (Salmo salar) smolts along 12 degrees of latitude in Norway 

      Vollset, Knut; Lennox, Robert J.; Lamberg, Anders; Skaala, Øystein; Sandvik, Anne Dagrun; Sægrov, Harald; Kvingedal, Eli; Kristensen, Torstein; Jensen, Arne Johan; Haraldstad, Tormod; Barlaup, Bjørn Torgeir; Ugedal, Ola (Journal article; Peer reviewed, 2021)
      Aim Accurate predictions about transition timing of salmon smolts between freshwater and marine environments are key to effective management. We aimed to use available data on Atlantic salmon smolt migration to predict ...

    • Predictors and prediction skill for marine cold air outbreaks over the Barents Sea 

      Polkova, Iuliia; Afargan-Gertsman, Hilla; Domeisen, Daniela; King, Martin Peter; Ruggieri, Paolo; Athanasiadis, Panos J.; Dobrynin, Mikhail; Øvin, Aarnes; Kretschmer, Marlene; Baehr, Johanna (Peer reviewed; Journal article, 2021)
      Marine cold air outbreaks (MCAOs) create conditions for hazardous maritime mesocyclones (polar lows) posing risks to marine infrastructure. For marine management, skilful predictions of MCAOs would be highly beneficial. ...

    • Preformed properties for marine organic matter and carbonate mineral cycling quantification 

      Carter, Brendan R.; Feely, Richard A.; Lauvset, Siv Kari; Olsen, Are; DeVries, Tim; Sonnerup, Rolf E. (Peer reviewed; Journal article, 2021)
      We estimate preformed ocean phosphate, nitrate, oxygen, silicate, and alkalinity by combining a reconstruction of ventilation pathways in the ocean interior with estimates of submixed layer properties. These new preformed ...

    • Process-based estimate of global-mean sea-level changes in the Common Era 

      Gangadharan, Nidheesh; Goosse, Hugues; Parkes, David C.; Goelzer, Heiko; Maussion, Fabien; Marzeion, Ben (Journal article; Peer reviewed, 2022)
      Although the global-mean sea level (GMSL) rose over the twentieth century with a positive contribution from thermosteric and barystatic (ice sheets and glaciers) sources, the driving processes of GMSL changes during the ...

    • Processes Driving Global Interior Ocean pH Distribution 

      Lauvset, Siv Kari; Carter, B.R.; Pérez, Fiz F.; Jiang, L.-Q.; Feely, Richard A.; Velo, Antón; Olsen, Are (Peer reviewed; Journal article, 2020)
      Ocean acidification evolves on the background of a natural ocean pH gradient that is the result of the interplay between ocean mixing, biological production and remineralization, calcium carbonate cycling, and temperature ...

    • Projecting circum-Arctic excess-ground-ice melt with a sub-grid representation in the Community Land Model 

      Cai, Lei; Lee, Hanna; Aas, Kjetil Schanke; Westermann, Sebastian (Journal article; Peer reviewed, 2020)
      To address the long-standing underrepresentation of the influences of highly variable ground ice content on the trajectory of permafrost conditions simulated in Earth system models under a warming climate, we implement a ...

    • Proteomics and lipidomics analyses reveal modulation of lipid metabolism by perfluoroalkyl substances in liver of Atlantic cod (Gadus morhua) 

      Dale, Karina; Yadetie, Fekadu; Müller, Mette Helen Bjørge; Pampanin, Daniela Maria; Gilabert, Alejandra; Zhang, Xiaokang; Tairova, Zhanna; Haarr, Ane; Lille-Langøy, Roger; Lyche, Jan Ludvig; Porte, Cinta; Karlsen, Odd Andre; Goksøyr, Anders (Journal article; Peer reviewed, 2020)
      The aim of the present study was to investigate effects of defined mixtures of polycyclic aromatic hydrocarbons (PAHs) and perfluoroalkyl substances (PFASs), at low, environmentally relevant (1× = L), or high (20× = H) ...

    • The pseudo-global-warming (PGW) approach: Methodology, software package PGW4ERA5 v1.1, validation, and sensitivity analyses 

      Brogli, Roman; Heim, Christoph; Mensch, Jonas; Sørland, Silje Lund; Schar, Christoph (Journal article; Peer reviewed, 2023)
      The term “pseudo-global warming” (PGW) refers to a simulation strategy in regional climate modeling. The strategy consists of directly imposing large-scale changes in the climate system on a control regional climate ...

    • Quantification of eDNA to map the distribution of cold-water coral reefs 

      Kutti, Tina; Johnsen, Ingrid A.; Skaar, Katrine Sandnes; Ray, Jessica Louise; Husa, Vivian; Dahlgren, Thomas Gunnar (Peer reviewed; Journal article, 2020)
      Marine litter harms marine life, human wellbeing and the provision of clean seafood. In the Barents Sea, a high portion of this source of pollution derives from fisheries. However, there remains a knowledge gap between ...

    • Quantifying stratospheric biases and identifying their potential sources in subseasonal forecast systems 

      Lawrence, Zachary; Abalos, Marta; Ayarzagüena, Blanca; Barriopedro, David E.; Butler, Amy; Calvo, Natalia; de la Camara, Alvaro; Charlton-Perez, Andrew; Domeisen, Daniela; Dunn-Sigouin, Etienne (Peer reviewed; Journal article, 2022)
      The stratosphere can be a source of predictability for surface weather on timescales of several weeks to months. However, the potential predictive skill gained from stratospheric variability can be limited by biases in the ...

    • Quantifying the Intra-Habitat Variation of Seagrass Beds with Unoccupied Aerial Vehicles (UAVs) 

      Price, David M.; Felgate, Stacey L.; Huvenne, Veerle A. I.; Strong, James; Carpenter, Stephen; Barry, Chris; Lichtschlag, Anna; Sanders, Richard; Carrias, Abel; Young, Arlene; Andrade, Valdemar; Cobb, Eliceo; Le Bas, Tim; Brittain, Hannah; Evans, Claire (Peer reviewed; Journal article, 2022)
      Accurate knowledge of the spatial extent of seagrass habitats is essential for monitoring and management purposes given their ecological and economic significance. Extent data are typically presented in binary (presence/absence) ...

    • Quantitative molecular detection of larval Atlantic herring (Clupea harengus) in stomach contents of Atlantic mackerel (Scomber scombrus) marks regions of predation pressure 

      Allen, Bridie; Ray, Jessica Louise; Tiedemann, Maik; Komyakova, Valeriya; Vikebø, Frode Bendiksen; Skaar, Katrine Sandnes; Stiasny, Martina H.; Folkvord, Arild; Nash, Richard David Marriott; Stenevik, Erling Kåre; Kjesbu, Olav Sigurd (Journal article; Peer reviewed, 2021)
      Mortality rates in the early life-history stages of fishes are generally high yet identifying the causes remain unclear. Faltering recruitment rates of Atlantic herring (Clupea harengus) in the Norwegian Sea indicate a ...