Nye registreringer

  • Observed Changes in the Arctic Freshwater Outflow in Fram Strait 

    Karpouzoglou, Theodoros; de Steur, Laura; Smedsrud, Lars Henrik; Sumata, Hiroshi (Journal article; Peer reviewed, 2022)
    We have updated time series of liquid fresh water transport (FWT) in the East Greenland Current (EGC) in the western Fram Strait with mooring observations since 2015. Novel data have been used to correct earlier estimates ...
  • Satellite altimetry for Indian reservoirs 

    Verma, Kaushlendra; Nair, Akhilesh S.; Jayaluxmi, Indu; Karmakar, Subhankar; Calmant, Stephane (Journal article; Peer reviewed, 2021)
    Satellite radar altimetry has immense potential for monitoring fresh surface water resources and predicting the intra-seasonal, seasonal, and inter-annual variability of inundated surface water over large river basins. As ...
  • Polycyclic aromatic hydrocarbons (PAHs) and their nitrated and oxygenated derivatives in the Arctic boundary layer: Seasonal trends and local anthropogenic influence 

    Drotikova, Titiana; Dekhtyareva, Alena; Kallenborn, Roland; Albinet, Alexander (Journal article; Peer reviewed, 2021)
    A total of 22 polycyclic aromatic hydrocarbons (PAHs), 29 oxy-PAHs, and 35 nitro-PAHs (polycyclic aromatic compounds, PACs) were measured in gaseous and particulate phases in the ambient air of Longyearbyen, the most ...
  • Wind-Driven Variability in the Spitsbergen Polar Current and the Svalbard Branch Across the Yermak Plateau 

    Nilsen, Frank; Ersdal, Eli Anne; Skogseth, Ragnheid (Journal article; Peer reviewed, 2021)
    The Yermak Plateau (YP) acts as a guidance or barrier for the West Spitsbergen Current (WSC), which either crosses the plateau or flows around it to enter the Arctic Ocean. Closer to the West Spitsbergen coast, the Spitsbergen ...
  • Structure and drivers of ocean mixing north of Svalbard in summer and fall 2018 

    Koenig, Zoe Charlotte; Kolås, Eivind Hugaas; Fer, Ilker (Journal article; Peer reviewed, 2021)
    The Arctic Ocean is a major sink for heat and salt for the global ocean. Ocean mixing contributes to this sink by mixing the Atlantic- and Pacific-origin waters with surrounding waters. We investigate the drivers of ocean ...
  • North Atlantic Oscillation in winter is largely insensitive to autumn Barents-Kara sea ice variability 

    Siew, Yu Feng; Li, Camille; Ting, Mingfang; Sobolowski, Stefan Pieter; Wu, Yutian; Chen, Xiaodan (Journal article; Peer reviewed, 2021)
    Arctic sea ice extent in autumn is significantly correlated with the winter North Atlantic Oscillation (NAO) in the satellite era. However, questions about the robustness and reproducibility of the relationship persist. ...
  • Development of an automatic thresholding method for wake meandering studies and its application to the data set from scanning wind lidar 

    Krutova, Maria; Paskyabi, Mostafa Bakhoday; Reuder, Joachim; Nielsen, Finn Gunnar (Journal article; Peer reviewed, 2022)
    Wake meandering studies require knowledge of the instantaneous wake evolution. Scanning lidar data are used to identify the wind flow behind offshore wind turbines but do not immediately reveal the wake edges and centerline. ...
  • Tracing Lower Cretaceous organic-rich units across the SW Barents Shelf 

    Hagset, Andreas Hallberg; Grundvåg, Sten-Andreas; Badics, Balazs; Davies, R; Rotevatn, Atle (Journal article; Peer reviewed, 2022)
    On the Barents Shelf, the northernmost and least explored hydrocarbon province of the Norwegian Continental Shelf, Upper Jurassic organic-rich shales have traditionally been given most attention as these represent the most ...
  • Shelf/fjord exchange driven by coastal-trapped waves in the Arctic 

    Inall, Mark E.; Nilsen, Frank; Cottier, Finlo Robert; Daae, Ragnhild Lundmark (Journal article; Peer reviewed, 2015)
  • Resampling of ENSO teleconnections: accounting for cold-season evolution reduces uncertainty in the North Atlantic 

    King, Martin Peter; Li, Camille; Sobolowski, Stefan Pieter (Journal article; Peer reviewed, 2021)
    We re-examine the uncertainty of the El Niño–Southern Oscillation (ENSO) teleconnection to the North Atlantic following the investigation of Deser et al. (2017) (DES2017). Our analyses are performed on the November–December ...
  • Waterside convection and stratification control methane spreading in supersaturated Arctic fjords (Spitsbergen) 

    Damm, Ellen; Ericson, Ylva; Falck, Eva (Journal article; Peer reviewed, 2021)
    Seasonally ice covered in the past, the fjords in West Spitsbergen turn into being perennially ice free in the present. This feedback to Arctic amplification of global warming changes gas fluxes at the atmosphere-ocean ...
  • Long term simulations of potential oil spills around Cuba 

    Hole, Lars Robert; Martins de Aguiar, Victor; Dagestad, Knut-Frode; Kourafalou, Vassiliki H.; Androulidakis, Yannis; Kang, Heesook; Le Hénaff, Matthieu; Calzada, Amilcar (Journal article; Peer reviewed, 2021)
    Simulations over eight years of continuous surface oil spills around Cuba are carried out to identify the most likely stranding (beaching) locations. The open source Lagrangian oil drift model OpenOil is applied with high ...
  • Evaluation of ocean dimethylsulfide concentration and emission in CMIP6 models 

    Bock, Josué; Michou, Martine; Nabat, Pierre; Abe, Manabu; Mulcahy, Jane P.; Oliviè, Dirk Jan Leo; Schwinger, Jörg; Suntharalingam, Parvadha; Tjiputra, Jerry; van Hulten, Marco Marinus Peter; Watanabe, Michio; Yool, Andrew; Séférian, Roland (Journal article; Peer reviewed, 2021)
    Characteristics and trends of surface ocean dimethylsulfide (DMS) concentrations and fluxes into the atmosphere of four Earth system models (ESMs: CNRM-ESM2-1, MIROC-ES2L, NorESM2-LM, and UKESM1-0-LL) are analysed over the ...
  • Effects of wave-induced processes in a coupled wave-ocean model on particle transport simulations 

    Staneva, Joanna; Ricker, Marcel; Alvarez, Ruben Carrasco; Breivik, Øyvind; Schrum, Corinna (Journal article; Peer reviewed, 2021)
    This study investigates the effects of wind–wave processes in a coupled wave–ocean circulation model on Lagrangian transport simulations. Drifters deployed in the southern North Sea from May to June 2015 are used. The ...
  • Sea surface pCO2 variability and air-sea CO2 exchange in the coastal Sudanese Red Sea 

    Ali, Elsheikh B.; Skjelvan, Ingunn; Omar, Abdirahman; Olsen, Are; De Lange, Tor; Johannessen, Truls; Elageed, Salma (Journal article; Peer reviewed, 2021)
    The dynamics of sea surface pCO2 (pCO2w) and air–sea CO2 exchange of the Sudanese coastal Red Sea has for the first time been studied over a full annual cycle (October 2014–October 2015) based on semi-continuous measurements ...
  • Нефтегазоматеринские толщи Баренцево-Карского шельфа: область распространения и свойства 

    Stoupakova, Antonia V.; Bolshakova, Maria A.; Suslova, Anna A.; Mordasova, Alina V.; Osipov, Konstantin O.; Kovalevskaya, Svetlana O.; Kolesnikova, Tatiana O.; Shevchenko, Gleb A.; Masterkov, Igor; Tsygankova, Anastasia A.; Gilmullina, Albina (Journal article; Peer reviewed, 2021)
    Identification of the source rock potential and distribution area is the most important stage of the basin analysis and oil, and gas reserves assessment. Based on analysis of the large geochemical and geological data base ...
  • The 3 km Norwegian reanalysis (NORA3) – a validation of offshore wind resources in the North Sea and the Norwegian Sea 

    Solbrekke, Ida Marie; Sorteberg, Asgeir; Haakenstad, Hilde (Journal article; Peer reviewed, 2021)
    We validate a new high-resolution (3 km) numerical mesoscale weather simulation for offshore wind power purposes for the time period 2004–2016 for the North Sea and the Norwegian Sea. The 3 km Norwegian reanalysis (NORA3) ...
  • An updated version of the global interior ocean biogeochemical data product, GLODAPv2.2021 

    Lauvset, Siv Kari; Lange, Nico; Tanhua, Toste; Bittig, Henry C.; Olsen, Are; Kozyr, Alex; Alvarez, Marta; Becker, Susan; Brown, Pete; Carter, Brendan R.; Da Cunha, Leticia Cotrim; Feely, Richard A; van Heuven, Steven; Hoppema, Mario; Ishii, Masao; Jeansson, Emil; Jutterström, Sara; Jones, Stephen Daniel; Karlsen, Maren Kjos; Monaco, Claire Lo; Michaelis, Patrick; Murata, Akihiko; Perez, Fiz F; Pfeil, Gerrit Benjamin; Schirnick, Carsten; Steinfeldt, Reiner; Suzuki, Toru; Tilbrook, Bronte; Velo, Antón; Wanninkhof, Rik; Woosley, Ryan J.; Key, Robert M. (Journal article; Peer reviewed, 2021)
    The Global Ocean Data Analysis Project (GLODAP) is a synthesis effort providing regular compilations of surface-to-bottom ocean biogeochemical bottle data, with an emphasis on seawater inorganic carbon chemistry and related ...
  • Predictive Capability of WRF Cycling 3DVAR: LiDAR Assimilation at FINO1 

    Paskyabi, Mostafa Bakhoday; Flügge, Martin (Journal article; Peer reviewed, 2021)
    In this study, we assess tentatively the predictive capability of the Weather Research and Forecasting (WRF) model and its Three-Dimensional Variational (3DVAR) system. We study the impact of LiDAR data assimilation on ...
  • How much arctic fresh water participates in the subpolar overturning circulation? 

    Le Bras, Isabela; Straneo, Fiamma; Muilwijk, Morven; Smedsrud, Lars Henrik; Li, Feili; Susan Lozier, Lozier; Penny Holliday, Holliday (Journal article; Peer reviewed, 2021)
    Fresh Arctic waters flowing into the Atlantic are thought to have two primary fates. They may be mixed into the deep ocean as part of the overturning circulation, or flow alongside regions of deep water formation without ...

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