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Department of Physics and Technology rune.graversen@uit.no +4777625242 Tromsø FPARK A 408

Graversen, Rune Grand

Professor / Group Leader Complex Systems Modeling

  • Hofsteenge, Marte G.; Graversen, Rune Grand; Rydsaa, Johanne Hope; Rey, Zoé. The impact of atmospheric Rossby waves and cyclones on the Arctic sea ice variability. Climate Dynamics 2022. ISSN 0930-7575.s doi: 10.1007/s00382-022-06145-z.
  • Prakash, Abhay; Zhou, Qin; Hattermann, Tore; Bao, Weiyang; Graversen, Rune Grand; Kirchner, Nina. A nested high-resolution unstructured grid 3-D ocean-sea ice-ice shelf setup for numerical investigations of the Petermann ice shelf and fjord. MethodsX 2022; Volum 9. ISSN 2215-0161.s 1 - 29.s doi: 10.1016/j.mex.2022.101668.
  • Rydsaa, Johanne Hope; Graversen, R.G.; Heiskanen, Tuomas Ilkka Henrikki; Stoll, Patrick. Changes in atmospheric latent energy transport into the Arctic: Planetary versus synoptic scales. Quarterly Journal of the Royal Meteorological Society 2021; Volum 147. ISSN 0035-9009.s 2281 - 2292.s doi: 10.1002/qj.4022.
  • Stoll, Patrick; Spengler, Thomas; Terpstra, Annick; Graversen, Rune. Polar lows - moist-baroclinic cyclones in four different vertical wind shear environments. Weather and Climate Dynamics (WCD) 2021; Volum 2 (1).s 19 - 36.s doi: 10.5194/wcd-2-19-2021.
  • Rypdal, Martin Wibe; Boers, Niklas; Fredriksen, Hege-Beate; Eiselt, Kai-Uwe; Johansen, Andreas; Martinsen, Andreas Rostrup; Mentzoni, Endre Falck; Graversen, Rune; Rypdal, Kristoffer. Estimating Remaining Carbon Budgets Using Temperature Responses Informed by CMIP6. Frontiers in Climate 2021; Volum 3. ISSN 2624-9553.s doi: 10.3389/fclim.2021.686058.
  • Tollinger, Mathias; Graversen, Rune; Johnsen, Harald. High-resolution polar low winds obtained from unsupervised sar wind retrieval. Remote Sensing 2021; Volum 13 (22). ISSN 2072-4292.s doi: 10.3390/rs13224655.
  • Fredriksen, Hege-Beate; Rugenstein, Maria A.A.; Graversen, Rune. Estimating Radiative Forcing With a Nonconstant Feedback Parameter and Linear Response. Journal of Geophysical Research (JGR): Atmospheres 2021; Volum 126 (24). ISSN 2169-897X.s doi: 10.1029/2020JD034145.
  • Fritzner, Sindre Markus; Graversen, Rune; Christensen, Kai Håkon. Assessment of High‐Resolution Dynamical and Machine Learning Models for Prediction of Sea Ice Concentration in a Regional Application. Journal of Geophysical Research (JGR): Oceans 2020; Volum 125 (11). ISSN 2169-9275.s doi: 10.1029/2020JC016277.
  • Stoll, Patrick; Valkonen, Teresa Maaria; Graversen, Rune; Noer, Gunnar. A well-observed polar low analysed with a regional and a global weather-prediction model. Quarterly Journal of the Royal Meteorological Society 2020; Volum 146 (729). ISSN 0035-9009.s 1740 - 1767.s doi: 10.1002/qj.3764.
  • Heiskanen, Tuomas Ilkka Henrikki; Graversen, Rune Grand; Rydsaa, Johanne Hope; Isachsen, Pål Erik. Comparing wavelet and Fourier perspectives on the decomposition of meridional energy transport into synoptic and planetary components. Quarterly Journal of the Royal Meteorological Society 2020; Volum 146 (731 Part B). ISSN 0035-9009.s 2717 - 2730.s doi: 10.1002/qj.3813.
  • Nygård, Tiina; Graversen, Rune; Uotila, Petteri; Naakka, Tuomas; Vihma, Timo. Strong Dependence of Wintertime Arctic Moisture and Cloud Distributions on Atmospheric Large-Scale Circulation. Journal of Climate 2019; Volum 32 (24). ISSN 0894-8755.s 8771 - 8790.s doi: 10.1175/JCLI-D-19-0242.1.
  • Graham, Robert; Cohen, Lana; Ritzhaupt, Nicole; Segger, Benjamin; Graversen, Rune; Rinke, Anette; Walden, Von P.; Granskog, Mats; Hudson, Stephen. Evaluation of Six Atmospheric Reanalyses over Arctic Sea Ice from Winter to Early Summer. Journal of Climate 2019; Volum 32 (14). ISSN 0894-8755.s 4121 - 4143.s doi: 10.1175/JCLI-D-18-0643.1.
  • Vihma, Timo; Graversen, Rune; Chen, Linling; Handorf, Dörthe; Skific, Natasa; Francis, Jennifer A.; Tyrrell, Nicholas; Hall, Richard; Hanna, Edward; Uotila, Petteri; Dethloff, Klaus; Karpechko, Alexey Yu.; Björnsson, Halldór; Overland, James E.. Effects of the tropospheric large-scale circulation on European winter temperatures during the period of amplified Arctic warming. International Journal of Climatology 2019. ISSN 0899-8418.s 1 - 21.s doi: 10.1002/joc.6225.
  • Lembo, Valerio; Gabrielle, Messori; Graversen, Rune; Lucarini, Valerio. Spectral Decomposition and Extremes of Atmospheric Meridional Energy Transport in the Northern Hemisphere Midlatitudes. Geophysical Research Letters 2019; Volum 46 (13). ISSN 0094-8276.s 7602 - 7613.s doi: 10.1029/2019GL082105.
  • Graversen, Rune; Langen, Peter L.. On the Role of the Atmospheric Energy Transport in 2xCO2-Induced Polar Amplification in CESM1. Journal of Climate 2019; Volum 32 (13). ISSN 0894-8755.s 3941 - 3956.s doi: 10.1175/JCLI-D-18-0546.1.
  • Naakka, Tuomas; Nygård, Tiina; Vihma, Timo; Sedlar, Joseph; Graversen, Rune. Atmospheric moisture transport between mid-latitudes and the Arctic: Regional, seasonal and vertical distributions. International Journal of Climatology 2019; Volum 39 (6). ISSN 0899-8418.s 2862 - 2879.s doi: 10.1002/joc.5988.
  • Fritzner, Sindre Markus; Graversen, Rune; Christensen, Kai Håkon; Rostosky, Philip; Wang, Keguang. Impact of assimilating sea ice concentration, sea ice thickness and snow depth in a coupled ocean-sea ice modelling system. The Cryosphere 2019; Volum 13 (2). ISSN 1994-0416.s 491 - 509.s doi: 10.5194/tc-13-491-2019.
  • Samuelsen, Eirik Mikal; Graversen, Rune. Weather situation during observed ship-icing events off the coast of Northern Norway and the Svalbard archipelago. Weather and Climate Extremes 2019; Volum 24:100200. ISSN 2212-0947.s 1 - 19.s doi: 10.1016/j.wace.2019.100200.
  • Babar, Bilal; Graversen, Rune; Boström, Tobias. Solar radiation estimation at high latitudes: Assessment of the CMSAF databases, ASR and ERA5. (fulltekst) Solar Energy 2019; Volum 182. ISSN 0038-092X.s 397 - 411.s doi: 10.1016/j.solener.2019.02.058.
  • Kapsch, Marie-Luise; Skific, Natasa; Graversen, Rune; Tjernström, Michael; Francis, Jennifer A.. Summers with low Arctic sea ice linked to persistence of spring atmospheric circulation patterns. Climate Dynamics 2018. ISSN 0930-7575.s 1 - 16.s doi: 10.1007/s00382-018-4279-z.
  • Dekhtyareva, Alena; Holmén, Kim; Maturilli, Marion; Hermansen, Ove; Graversen, Rune. Effect of seasonal mesoscale and microscale meteorological conditions in Ny-Ålesund on results of monitoring of long-range transported pollution. Polar Research 2018; Volum 37 (1). ISSN 0800-0395.s doi: 10.1080/17518369.2018.1508196.
  • Babar, Bilal; Graversen, Rune; Boström, Tobias. Evaluating CM-SAF solar radiation CLARA-A1 and CLARA-A2 datasets in Scandinavia. Solar Energy 2018; Volum 170. ISSN 0038-092X.s 76 - 85.s doi: 10.1016/j.solener.2018.05.009.
  • Stoll, Patrick; Graversen, Rune; Noer, Gunnar; Hodges, Kevin I.. An objective global climatology of polar lows based on reanalysis data. Quarterly Journal of the Royal Meteorological Society 2018; Volum 144 (716). ISSN 0035-9009.s 2099 - 2117.s doi: 10.1002/qj.3309.
  • Fritzner, Sindre Markus; Graversen, Rune; Wang, Keguang; Christensen, Kai Håkon. Comparison between a multi-variate nudging method and the ensemble Kalman filter for sea-ice data assimilation. (fulltekst) Journal of Glaciology 2018; Volum 64 (245). ISSN 0022-1430.s 387 - 396.s doi: 10.1017/jog.2018.33.
  • Liang, Minyi; Czaja, Arnaud; Graversen, Rune; Tailleux, Remi. Poleward energy transport: is the standard definition physically relevant at all time scales?. Climate Dynamics 2017; Volum 50 (5-6). ISSN 0930-7575.s 1785 - 1797.s doi: 10.1007/s00382-017-3722-x.
  • Samuelsen, Eirik Mikal; Edvardsen, Kåre; Graversen, Rune. Modelled and observed sea-spray icing in Arctic-Norwegian waters. Cold Regions Science and Technology 2017; Volum 134. ISSN 0165-232X.s 54 - 81.s doi: 10.1016/j.coldregions.2016.11.002.
  • Mortin, Jonas; Svensson, Gunilla; Graversen, Rune; Kapsch, Marie-Luise; Stroeve, Julienne C.; Boisvert, Linette N.. Melt onset over Arctic sea ice controlled by atmospheric moisture transport. Geophysical Research Letters 2016; Volum 43 (12). ISSN 0094-8276.s 6636 - 6642.s doi: 10.1002/2016GL069330.
  • Graversen, Rune; Burtu, Mattias. Arctic amplification enhanced by latent energy transport of atmospheric planetary waves. Quarterly Journal of the Royal Meteorological Society 2016; Volum 142 (698). ISSN 0035-9009.s 2046 - 2054.s doi: 10.1002/qj.2802.
  • Kapsch, Marie-Luise; Graversen, Rune; Tjernström, Michael; Bintanja, Richard. The effect of downwelling longwave and shortwave radiation on Arctic summer sea ice. Journal of Climate 2016; Volum 29 (3). ISSN 0894-8755.s 1143 - 1159.s doi: 10.1175/JCLI-D-15-0238.1.
  • van der Linden, Eveline; Richard, Bintanja; Hazeleger, Wilco; Graversen, Rune. Low-frequency variability of surface air temperature over the Barents Sea: causes and mechanisms. Climate Dynamics 2015; Volum 47 (3). ISSN 0930-7575.s 1247 - 1262.s doi: 10.1007/s00382-015-2899-0.
  • Graversen, Rune; Langen, Peter; Mauritsen, Thorsten. Polar Amplification in CCSM4: Contributions from the Lapse Rate and Surface Albedo Feedbacks. Journal of Climate 2014; Volum 27. ISSN 0894-8755.s 4433 - 4450.s doi: 10.1175/JCLI-D-13-00551.1.
  • Russo, S.; Dosio, A.; Graversen, Rune; Sillmann, Jana; Carrao, H.; Dunbar, M.B.; Singleton, Andrew B.; Montagna, P.; Barbosa, P.; Vogt, Jürgen V.. Magnitude of extreme heat waves in present climate and their projection in a warming world. (sammendrag) Journal of Geophysical Research (JGR): Atmospheres 2014; Volum 119 (22). ISSN 2169-897X.s 12500 - 12512.s doi: 10.1002/2014JD022098.
  • Eiselt, Kai-Uwe; Graversen, Rune Grand. On differences in climate feedback evolution in abrupt4xCO2 climate model experiments. EGU General Assembly 2022 2022-05-23 - 2022-06-27 2022.
  • Eiselt, Kai-Uwe; Graversen, Rune Grand. Climate Feedback Change and Arctic Sea Ice. Winter School on Atmosphere-Ocean-Sea Ice Interaction Processes 2022-05-01 - 2022-05-06 2022.
  • Eiselt, Kai-Uwe; Graversen, Rune Grand. On Climate Feedback Change and AMOC. The Pattern Effect: Coupling of SST Patterns, Radiative Feedbacks, and Climate Sensitivity Workshop 2022-05-10 - 2022-05-13 2022.
  • Eiselt, Kai-Uwe; Graversen, Rune Grand. Time dependence of climate sensitivity in CMIP5 and CMIP6. CHESS Annual Meeting 2021 2021-06-07 - 2021-06-09 2021.
  • Dekhtyareva, Alena; Hermanson, Mark H.; Nikulina, Anna; Hermansen, Ove; Svendby, Tove Marit; Holmén, Kim; Graversen, Rune. Springtime nitrogen oxides and tropospheric ozone in Svalbard: local and long-range transported air pollution. EGU General Assembly 2021 (fulltekst) 2021-04-19 - 2021-04-30 2021.
  • Graversen, Rune; Stoll, Patrick; Rydsaa, Johanne Hope. Hvorfor er Arktis det området i verden med raskest oppvarming?. Naturen 2021. ISSN 0028-0887.s doi: 10.18261/issn.1504-3118-2021-02-03-11.
  • Hofsteenge, Marte G.; Graversen, Rune Grand; Rydsaa, Johanne Hope. Impact of latent and dry-static atmospheric energy transport on the Arctic sea ice variability. EGU General Assembly 2021 2021-04-19 - 2021-04-23 2021.
  • Graversen, Rune Grand; Rydsaa, Johanne Hope; Langen, Peter L.. On the role of atmospheric circulation in climate change. Dynamical interaction between climate change in the Arctic and in the mid-latitudes 2021-09-30 - 2021-10-01 2021.
  • Graversen, Rune Grand. Klimaendringer i nord - hvordan er situasjonen i dag? Tid for klimahandling. Åpent møte i Besteforeldrenes klimaaksjon Arktis 2021-09-01 - 2021-09-01 2021.
  • Graversen, Rune Grand; Heiskanen, Tuomas Ilkka Henrikki; Rydsaa, Johanne Hope; Langen, Peter L.; Mauritsen, Thorsten; Burtu, Mattias. Arctic warming - governing processes and implications for mid-latitude weather. CHESS annual meeting 2020-09-28 - 2020-09-28 2020.
  • Eiselt, Kai-Uwe; Graversen, Rune Grand; Fredriksen, Hege-Beate. Time dependence of climate sensitivity. EGU General Assembly 2020 2020-05-04 - 2020-05-08 2020.
  • Graversen, Rune Grand. Impact of Rossby waves on Norther-Hemisphere continental climate. EGU General Assembly 2020 2020-05-04 - 2020-05-08 2020.
  • Aastad, Kari; Graversen, Rune. Klimakrisen fortjener coronaløsning. VG : Verdens gang 2020. ISSN 0805-5203.
  • Heiskanen, Tuomas Ilkka Henrikki; Graversen, Rune. The effect of latent heat transport by waves on Greenland Surface Mass Balance. EGU General assembly 2020 - Sharing geosciences online 2020-05-04 - 2020-05-08 2020.
  • Rydsaa, Johanne Hope; Graversen, Rune; Stoll, Patrick; Heiskanen, Tuomas Ilkka Henrikki. Arctic climate response to extreme events in synoptic and planetary scale atmospheric energy transport. EGU 2020-05-04 - 2020-05-08 2020.
  • Køltzow, Morten Andreas Ødegaard; Hallerstig, Matilda; Graversen, Rune; Jonassen, Marius Opsanger; Mayer, Stephanie. MET Report: Verification metrics and diagnostics appropriate for the (maritime) Arctic. 2020.
  • Fritzner, Sindre Markus; Christensen, Kai Håkon; Graversen, Rune; Wang, Keguang. ASSIMILATION OF HIGH-RESOLUTION ICE CHARTS IN A COUPLED OCEAN-SEA-ICE MODEL. IGARSS 2019-07-28 - 2019-08-02 2019.
  • Graversen, Rune; Langen, Peter L.; Burtu, Mattias. On the linkage between atmosphericcirculation and Arctic weather and climate. Conservation Principles, Data and Uncertainty 2019-04-02 - 2019-04-04 2019.
  • Rydsaa, Johanne Hope; Graversen, Rune; Heiskanen, Tuomas Ilkka Henrikki. Impact of energy transport by planetary waves on Arctic climate variables. EGU general assembly 2019-04-07 - 2019-04-12 2019.
  • Stoll, Patrick; Graversen, Rune; Valkonen, Teresa Maaria. The Thorpex polar low analysed with AROME-Arctic. European Geoscience Union General Assembly 2019-04-07 - 2019-04-12 2019.
  • Mann, Ingrid; Moen, Jøran Idar; Blix, Kolbjørn; Fredriksen, Åshild; Graversen, Rune; Havnes, Ove; Hall, Chris. MESOSPHERIC AND MIDDLE ATMOSPHERIC STUDIES IN NORWAY AND INTERNATIONAL COLLABORATION. 24th ESA Symposium on European Rocket and Balloon Programmes and Related Research 2019-06-16 - 2019-06-20 2019.
  • Dekhtyareva, Alena; Holmén, Kim; Maturilli, Marion; Hermansen, Ove; Graversen, Rune. Influence of seasonal mesoscale and microscale meteorological conditions in Svalbard on results of monitoring of long-range transported pollution. 15th IGAC Science Conference 2018-09-25 - 2018-09-29 2018.
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    Research interests

    • Arctic meteorology
    • Dynamical meteorology
    • Climate Dynamics
    • Climate modelling
    • Sea-ice atmosphere coupling
    • Ice-sheet modelling

    Member of research group

    Arctic Centre for Sustainable Energy   English content Complex Systems Modelling   Norsk innhold

    Member of project

    Intermittent fluctuations in physical systems   English content
    FPARK A 408

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