Hjem
Nils Gunnar Kvamstøs bilde

Nils Gunnar Kvamstø

Instituttleder
  • E-postNils.Kvamsto@uib.no
  • Telefon+47 55 58 28 98+47 412 68 923
  • Besøksadresse
    Allegt. 70
    Rom 
    231
  • Postadresse
    Postboks 7803
    5020 BERGEN

Hovedinteressen i min forskningsaktivitet ligger innenfor klimadynamikk og dynamisk meteorologi. De arbeidene jeg har vært innvolvert i har vært mest knyttet til simuleringer med numeriske modeller av atmosfæren. De fleste av disse simuleringene er såkalte sensitivitetseksperimenter hvor vi benytter modeller til å studere betydningen enkeltprosesser eller egenskaper ved underlaget har på klimaet.

Forskningstema som jeg har arbeidet med:

  • Parametrisering av skyprosesser i numeriske modeller
  • Mesoskala atmosfæredynamikk
  • Klimamodellering og klimaanalyse
  • Storskala vekselvirkning mellom hav og atmosfære
  • Storskala variabilitet og stormbane

 

Fra 1998 og fram til i dag har jeg undervis i følgende kurs ved Geofysisk Institutt:

 

GFF001 - Innføringskurs i meteorologi og oseanografi

GEOF212 - Fysisk klimatologi 

GEOF310 - Turbulens i the atmosfærens- og havets grenselag

GEOF110 - Innføring i dynamikken til atmosfæren og havet

GEOF326 - Atmosfærens dynamikk

GEOF329 - Lokalmeteorologi

GEOF327 - Atmosfæren sin generelle sirkulasjon

 

Tidsskriftartikler
  • Kvamstø, Nils Gunnar. 2017. Forskning på vær og hav i 100 år. Bergens Tidende. Publisert 2017-12-09.
  • Schemm, Sebastian; Nummelin, Aleksi; Kvamstø, Nils Gunnar; Breivik, Øyvind. 2017. The ocean version of the Lagrangian analysis tool LAGRANTO. Journal of Atmospheric and Oceanic Technology. 34: 1723-1741. doi: 10.1175/JTECH-D-16-0198.1
  • Ciasto, Laura; Li, Camille; Wettstein, Justin; Kvamstø, Nils Gunnar. 2016. North Atlantic storm-track sensitivity to projected sea surface temperature: Local versus remote influences. Journal of Climate. 29: 6973-6991. doi: 10.1175/JCLI-D-15-0860.1
  • Schemm, Sebastian; Ciasto, Laura; Li, Camille; Kvamstø, Nils Gunnar. 2016. Influence of tropical Pacific sea surface temperature on the genesis of Gulf Stream cyclones. Journal of the Atmospheric Sciences. 73: 4203-4214. doi: 10.1175/JAS-D-16-0072.1
  • Sorokina, Svetlana Anatolievna; Li, Camille; Wettstein, Justin; Kvamstø, Nils Gunnar. 2016. Observed atmospheric coupling between Barents Sea ice and the warm-Arctic cold-Siberian anomaly pattern. Journal of Climate. 29: 495-511. doi: 10.1175/JCLI-D-15-0046.1
  • Chen, Lei; Tan, Benkui; Kvamstø, Nils G; Johannessen, Ola M. 2014. Wintertime cyclone/anticyclone activity over China and its relation to upper tropospheric jets. Tellus. Series A, Dynamic meteorology and oceanography. 66:21889. doi: 10.3402/tellusa.v66.21889
  • Kvamstø, Nils Gunnar. 2014. Klimaargumentet. På Høyden - nettavis for Universitetet i Bergen. Publisert 2014-02-14.
  • Bader, Jürgen; Flügge, Martin; Kvamstø, Nils G; Mesquita, Michel D Santos; Voigt, Andre. 2013. Atmospheric winter response to a projected future Antarctic sea-ice reduction: a dynamical analysis. Climate Dynamics. 40: 2707-2718. doi: 10.1007/s00382-012-1507-9
  • Chen, Lei; Tan, Benkui; Kvamstø, Nils G; Johannessen, Ola M. 2013. Wintertime Cyclone Activity and Its Relation to Precipitation over China. Atmospheric and Oceanic Science Letters. 6: 387-393. doi: 10.3878/j.issn.1674-2834.13.0041
  • Svendsen, Lea; Kvamstø, Nils G; Keenlyside, Noel. 2013. Weakening AMOC connects Equatorial Atlantic and Pacific interannual variability. Climate Dynamics. 11 sider. doi: 10.1007/s00382-013-1904-8
  • Kvamstø, Nils Gunnar; Steinskog, Dag Johan; Stephenson,, David; Tjøstheim, Dag Bjarne. 2012. Estimation of trends in extreme melt-season duration at Svalbard. International Journal of Climatology. 32: 2227-2239. doi: 10.1002/joc.3395
  • Grønås, Sigbjørn; Kvamstø, Nils Gunnar. 2011. Kuldeparadokset. Klassekampen. 3. 21-21. Publisert 2011-01-05.
  • Orsolini, Yvan; Kindem, Ina K. Thorstensen; Kvamstø, Nils Gunnar. 2011. On the potential impact of the stratosphere upon seasonal dynamical hindcasts of the North Atlantic Oscillation: a pilot study. Climate Dynamics. 36: 579-588. doi: 10.1007/s00382-009-0705-6
  • Grønås, Sigbjørn; Kvamstø, Nils Gunnar. 2010. Underlige utalelser om været. Bergens Tidende. Publisert 2010-10-19.
  • Grønås, Sigbjørn; Kvamstø, Nils Gunnar. 2010. Værvarsling og klimaendring. Stavanger Aftenblad. Publisert 2010-10-25.
  • Grønås, Sigbjørn; Kvamstø, Nils Gunnar. 2010. Ekstremver og global oppvarming. Bergens Tidende. Publisert 2010-09-15.
  • Wettstein, Justin; Kvamstø, Nils Gunnar. 2010. Hvilke prosesser styrer klimavariasjonene? Klima. 5. 36-38.
  • Orsolini, Yvan; Kvamstø, Nils Gunnar. 2009. Role of Eurasian snow cover in wintertime circulation: Decadal simulations forced with satellite observations. Journal of Geophysical Research - Atmospheres. 114: 1-12. doi: 10.1029/2009JD012253
  • Otterå, Odd Helge; Bentsen, Mats; Bethke, Ingo; Kvamstø, Nils Gunnar. 2009. Simulated pre-industrial climate in Bergen Climate Model (version 2): model description and large-scale circulation features. Geoscientific Model Development. 2: 507-549. doi: 10.5194/gmdd-2-507-2009
  • Byrkjedal, Øyvind; Esau, Igor; Kvamstø, Nils Gunnar. 2008. Sensitivity of simulated wintertime Arctic atmosphere to vertical resolution in the ARPEGE/IFS model. Climate Dynamics. 30: 687-701. doi: 10.1007/s00382-007-0316-z
  • Kvamstø, Nils Gunnar; Song, Yongjia; Seierstad, Ivar Ambjørn; Sorteberg, Asgeir; Stephenson,, David. 2008. Clustering of cyclones in the ARPEGE general circulation model. Tellus. Series A, Dynamic meteorology and oceanography. 60: 547-556. doi: 10.1111/j.1600-0870.2008.00307.x
  • Mesquita, Michel dos Santos; Kvamstø, Nils Gunnar; Sorteberg, Asgeir; Atkinson, David E. 2008. Climatological properties of summertime extra-tropical storm tracks in the Northern Hemisphere. Tellus. Series A, Dynamic meteorology and oceanography. 60: 557-569. doi: 10.1111/j.1600-0870.2008.00305.x
  • Orsolini, Yvan; Kvamstø, Nils Gunnar; Kindem, Ina K. Thorstensen; Honda, Meiji; Nakamura, Hisashi. 2008. Influence of the Aleutian-Icelandic Low Seesaw and ENSO onto the Stratosphere in Ensemble Winter Hindcasts. Journal of the Meteorological Society of Japan. 86: 817-825.
  • Sorteberg, Asgeir; Kvamstø, Nils Gunnar. 2008. Hvor mye vil nedbøren øke i et varmere klima? Klima. 4. 36-38.
  • Sandvik, Anne Dagrun; Biryulina, Marina; Kvamstø, Nils Gunnar; Stamnes, Jakob J.; Stamnes, Knut. 2007. Observed and simulated microphysical composition of arctic clouds: Data properties and model validation. Journal of Geophysical Research. 112. doi: 10.1029/2006JD007351
  • Seierstad, Ivar Ambjørn; Stephenson,, David; Kvamstø, Nils Gunnar. 2007. How useful are teleconnection patterns for explaining variability in extratropical storminess ? Tellus. Series A, Dynamic meteorology and oceanography. 59: 170-181. doi: 10.1111/j.1600-0870.2007.00226.x
  • Steinskog, Dag Johan; Tjøstheim, Dag Bjarne; Kvamstø, Nils Gunnar. 2007. A Cautionary Note on the Use of the Kolmogorov–Smirnov Test for Normality. Monthly Weather Review. 135: 1151-1157. doi: 10.1175/MWR3326.1
  • Byrkjedal, Øyvind; Kvamstø, Nils Gunnar; Meland, Marius; Jansen, Eystein. 2006. Sensitivity of last glacial maximum climate to sea ice conditions in the Nordic Seas. Climate Dynamics. 26: 473-487. doi: 10.1007/s00382-005-0096-2
  • Sandvik, Anne Dagrun; Biryulina, Marina; Stamnes, Jakob J.; Stamnes, Knut; Kvamstø, Nils Gunnar; Kanhert, Michael. 2006. Arctic clouds – numerical modeling versus airborne measurements. Geophysical Research Abstracts. 8.
  • Sorteberg, Asgeir; Kvamstø, Nils Gunnar. 2006. The effect of internal variability on anthropogenic climate projections. Tellus. Series A, Dynamic meteorology and oceanography. 58: 565-574. doi: 10.1111/j.1600-0870.2006.00202
  • Drange, Helge; Bentsen, Mats; Flatøy, Frode; Furevik, Tore; Kindem, Ina K. Thorstensen; Kvamstø, Nils Gunnar; Sorteberg, Asgeir. 2005. Omfattende arbeid med bedre klimamodeller. Cicerone. 2. 22-23.
  • Sorteberg, Asgeir; Furevik, Tore; Drange, Helge; Kvamstø, Nils Gunnar. 2005. Effects of simulated natural variability on Arctic temperature projections. Geophysical Research Letters. 32. doi: 10.1029/2005GL023404
  • Grønås, Sigbjørn; Kvamstø, Nils Gunnar. 2004. Den stormfulle klimadebatten. UiB-magasinet : nytt fra Universitetet i Bergen. 18-18.
  • Kvamstø, Nils Gunnar; Skeie, Svein; Stephenson, David. 2004. Impact of labrador sea-ice extent on the North Atlantic oscillation. International Journal of Climatology. 24: 603-612.
  • Otterå, Odd Helge; Drange, Helge; Bentsen, Mats; Kvamstø, Nils Gunnar; Jiang, D. 2004. The sensitivity of the present-day Atlantic meridional overturning circulation to freshwater forcing. Geophysical Research Letters. 30: art. no.-1898.
  • Otterå, Odd Helge; Drange, Helge; Bentsen, Mats; Kvamstø, Nils Gunnar; Jiang, DB. 2004. Transient response of the Atlantic meridional overturning circulation to enhanced freshwater input to the Nordic Seas-Arctic Ocean in the Bergen climate model. Tellus. Series A, Dynamic meteorology and oceanography. 56: 342-361.
  • Otterå, Odd Helge; Drange, Helge; Kvamstø, Nils Gunnar. 2004. Ingen ny istid i Noreg. Cicerone. 2: 18-20.
  • Furevik, Tore; Bentsen, Mats; Drange, Helge; Kindem, Ina K. Thorstensen; Kvamstø, Nils Gunnar; Sorteberg, Asgeir. 2003. Description and Evaluation of the Bergen Climate Model: ARPEGE coupled with MICOM. Climate Dynamics. 21: 27-51.
  • Otterå, Odd-Helge; Otterå, Odd Helge; Drange, Helge; Bentsen, Mats; Kvamstø, Nils Gunnar; Jiang, D. 2003. The sensitivity of the present day Atlantic meridional overturning circulation to anomalous freshwater input. Geophysical Research Letters. 30.
  • Otterå, Odd-Helge; Otterå, Odd Helge; Drange, Helge; Bentsen, Mats; Kvamstø, Nils Gunnar; Jiang, D. 2003. The transient response of the Atlantic meridional Overturning Circulation to enhanced freshwater input to the Nordic Seas/Arctic Ocean in the bergen Climate Model. Tellus. Series A, Dynamic meteorology and oceanography.
  • Vikebø, Frode Bendiksen; Furevik, Tore; Furnes, Gunnar; Kvamstø, Nils Gunnar; Reistad, Magnar. 2003. Wave Height Variations in the North Sea and on the Norwegian Continental Shelf, 1881 to 1999. Continental Shelf Research. 23: 251-263.
  • Grønås, Sigbjørn; Kvamstø, Nils Gunnar. 2002. Mer ekstremt vær. Cicerone. nr 5. 25-26.
  • Grønås, Sigbjørn; Kvamstø, Nils Gunnar. 2002. Skyldes vårt milde vinterklima "Golfstrømmen"? Cicerone. 2. 29-31.
  • Grønås, Sigbjørn; Kvamstø, Nils Gunnar. 2002. Global oppvarming git mer ekstremt vær. Bergens Tidende. Publisert 2002-09-24.
  • Sorteberg, Asgeir; Bentsen, Mats; Drange, Helge; Furevik, Tore; Kvamstø, Nils Gunnar. 2002. Økt CO2 gir forandring i sirkulasjonsmønsteret. Cicerone. 3: 30-31.
  • Sorteberg, Asgeir; Bentsen, Mats; Drange, Helge; Furevik, Tore; Kvamstø, Nils Gunnar; Kindem, Ina K. Thorstensen. 2002. Lovende resultater for nyutviklet klimamodell. Cicerone. 2: 16-19.
  • Kvamstø, Nils Gunnar; Furevik, Tore. 2000. Ny modell gir mer realistiske klimaberegninger. Cicerone. 5: 28-31.
  • Grønås, Sigbjørn; Olav, Krogsæter; Kvamstø, Nils Gunnar; Skeie, Paul; Østerhus, Svein. 1999. Prosesser ved iskanten i Arktis og klimaendringer. Cicerone. 4. 23-25.
  • Kvamstø, Nils Gunnar. 1998. Simulation of Nordic climate with a global variable resolution model. Meteorological report series. 9-1998. 30. Publisert 1998-12-23.
  • Kvamstø, Nils Gunnar; Dandin, Philippe. 1998. Tests with a new radiation and cloud scheme in the ARPEGE climate model. Meteorological report series. 8-1998. 15. Publisert 1998-12-20.
Rapporter/avhandlinger
  • Hov, Øystein; Benestad, Rasmus; Cubasch, Ulrich; Fischer, Erich; Höppe, Peter; Iversen, Trond; Kvamstø, Nils G; Kundzewicz, Zbigniew W.; Rezacova, Daniela; Rios, David; Duarte Santos, Filipe; Schädler, Bruno; Veisz, Otto; Zerefos, Christos; Murlis, John; Donat, M; Leckebusch, Gregor C.; Ulbrich, Uwe. 2013. Extreme weather events in Europe: Preparing for climate change adaptation. Norwegian Meteorological Institute, PO Box 43 Blindern, Oslo, Norway. 136 sider.
  • Sorteberg, Asgeir; Kvamstø, Nils Gunnar. 2005. The Effect of Internal Variability on Antropogenic CLimate Projections. RegClim, General technical report, 8/2005. 100 sider.
  • Sorteberg, Asgeir; Kvamstø, Nils Gunnar; Furevik, Tore. 2002. Simulated influence of increased greenhouse gas forcing on the North Atlantic Oscillation. RegClim General Technical Report. 6/2002. RegClim, Oslo.
  • Furevik, Tore; Bentsen, Mats; Drange, Helge; Kvamstø, Nils Gunnar; Kindem, Ina K. Thorstensen. 2000. Preliminary results from a coupled atmosphere-ocean-sea ice model. RegClim General Technical Report. 4/2000. REGCLIM/NILU, Kjeller, Norway. 11 sider.
  • Furevik, Tore; Bentsen, Mats; Drange, Helge; Kvamstø, Nils Gunnar; Kindem, Ina K. Thorstensen. 2000. Technical Coupling of ARPEGE/MICOM. RegClim General Technical Report. 5/2000. REGCLIM/NILU, Kjeller,Norway. 11 sider.
  • Kvamstø, Nils Gunnar; Furevik, Tore; Bentsen, Mats; Drange, Helge; Kindem, Ina K. Thorstensen; Skeie, Paul. 2000. Atmosphere-Ocean Modelling in Principle Task 4. RegClim General Technical Report. 5/2000. REGCLIM/NILU, Kjeller, Norway. 4 sider.
  • Vikebø, Frode Bendiksen; Furevik, Tore; Furnes, Gunnar; Kvamstø, Nils Gunnar; Reistad, Magnar. 2000. Mean Wave height variations in the Northeast Atlantic, 1881-2050. MANGLER. 65 sider.
  • Kvamstø, Nils Gunnar. 1994. Introduction of a prognostic cloud scheme in the ARPEGE/IFS cycle 11 model. Meteorol. rep. series. 2. Geofysisk institutt, Univ. i Bergen.
  • Kvamstø, Nils Gunnar. 1992. Some aspects of cloud formation and related processes in numerical weather prediction models. Geophysical Institute, University of Bergen, Bergen. 1 sider.
Bokkapitler
  • Iversen, Trond; Benestad, Rasmus; Kvamstø, Nils G. 2013. Extremes of precipitation. Chapter 3.2, sider 36-46. I:
    • Hov, Øystein; Benestad, Rasmus; Cubasch, Ulrich; Fischer, Erich; Höppe, Peter; Iversen, Trond; Kvamstø, Nils G; Kundzewicz, Zbigniew W.; Rezacova, Daniela; Rios, David; Duarte Santos, Filipe; Schädler, Bruno; Veisz, Otto; Zerefos, Christos; Murlis, John; Donat, M; Leckebusch, Gregor C.; Ulbrich, Uwe. 2013. Extreme weather events in Europe: Preparing for climate change adaptation. Norwegian Meteorological Institute, PO Box 43 Blindern, Oslo, Norway. 136 sider.
  • Sorteberg, Asgeir; Kvamstø, Nils Gunnar; Byrkjedal, Øyvind. 2005. Wintertime Nordic Seas Cyclone Variability and Its Impact on Oceanic Volume Transports Into the Nordic Seas. 158, sider 137-156. I:
    • Drange, Helge; Dokken, Trond Martin; Furevik, Tore; Gerdes, Rudiger; Berger, Wolfgang. 2005. The Nordic Seas - An Integrated Perspective. American Geophysical Union (AGU). 366 sider. ISBN: 0-87590-423-8.
  • Sorteberg, Asgeir; Kvamstø, Nils Gunnar; Byrkjedal, Øyvind. 2004. Wintertime Nordic Seas cyclone variability and its impact on oceanic volume transports into the Nordic Seas. Artikkel, sider . I:
    • Drange, Helge; Furevik, Tore; Dokken, Trond Martin; Gerdes, Rudiger; Berger, Wolfgang. 2004. Climate variability in th Nordic Seas. American Geophysical Union (AGU).

Se fullstendig oversikt over publikasjoner i CRIStin.

 

  1. Hov, Øystein; Benestad, Rasmus; Cubasch, Ulrich; Fischer, Erich; Höppe, Peter; Iversen, Trond; Kvamstø, Nils G; Kundzewicz, Zbigniew W.; Rezacova, Daniela; Rios, David; Duarte Santos, Filipe; Schädler, Bruno; Veisz, Otto; Zerefos, Christos; Murlis, John; Donat, M; Leckebusch, Gregor C.; Ulbrich, Uwe (2013): Extreme weather events in Europe: Preparing for climate change adaptation. PO Box 43 Blindern, Oslo, Norway: Norwegian Meteorological Institute 2013 (ISBN 978-82-7144-100-5) 136 s. 
    UiB UiO
  2. Chen, L., Tan, B.K., and Johannessen O.M. (2013) Wintertime cyclone activity and its relation to precipitation over China, Atmospheric and Oceanic Letters, 2013, Vol. 6, No. 5, 387-393
  3. Svendsen, L., Kvamstø, N.G. and N. Keenlyside (2013) Weakening AMOC connects Equatorial Atlantic and Pacific interannual variability, Clim Dyn DOI 10.1007/s00382-013-1904-8
  4. Bader, J., Flügge, M., Kvamstø, N.G., Mesquita, M.D.S. and Voigt, A. (2012) Atmospheric winter response to a projected future Antarctic sea-ice reduction: a dynamical analysis, Clim Dyn, DOI 10.1007/s00382-012-1507-9
  5. Kvamstø N.G., Steinskog D.J., Stephenson D.B. and D.B. Tjøstheim, (2011) Trends and extremes in the length of the Arctic melt season, Int. J. Climatol., DOI: 10.1002/joc.3395
  6. Orsolini, Y. J., Kindem, I.T and N.G. Kvamsto, (2010) On the potential impact of the stratosphere upon seasonal dynamical hindcasts of the North Atlantic Oscillation: a pilot study, Clim. Dyn., doi: 10.1007/s00382-009-0705-6.
  7. Orsolini, Y. J., and N. G. Kvamsto (2009), Role of Eurasian snow cover in wintertime circulation: Decadal simulations forced with satellite observations, J. Geophys. Res., 114, D19108, doi:10.1029/2009JD012253.
  8. Otterå, O. H., Bentsen, M., Bethke, I., and Kvamstø, N. G.: Simulated pre-industrial climate in Bergen Climate Model (version 2): model description and large-scale circulation features, Geosci. Model Dev. Discuss., 2, 507-549, 2009.
  9. Orsolini, Y.J., N. G. Kvamstoe, I. T. Kindem, M. Honda and H. Nakamura (2008). Influence of the Aleutian-Icelandic low seesaw and ENSO onto the stratosphere in ensemble winter hindcasts. J. Met. Soc. Japan, 86(5), 817-825
  10. Mesquita, M.D.S., N.G. Kvamstø, A. Sorteberg and D. Atkinson (2008) Climatological Properties of Summertime Extra-Tropical Storm Tracks in the Northern Hemisphere. Tellus, 60A, DOI:10.1111/j.1600-0870.2008.00305.x
  11. Kvamstø, N.G., Y. Song, I. Seierstad, A. Sorteberg, D.B. Stephenson (2008). Clustering of cyclones in the ARPEGE general circulation model. Tellus A 60, DOI: 10.1111/j.1600-0870.2008.00307.x
  12. Byrkjedal Ø., I. Esau and N. G. Kvamstø (2007). Sensitivity of simulated wintertime Arctic atmosphere to vertical resolution in the ARPEGE/IFS model. Clim. Dyn., 30(1-2), 687-701, DOI 10.1007/s00382- 007-0316-z
  13. I. A. Seierstad, D. B. Stephenson, N. G. Kvamstø (2007). How useful are teleconnection patterns for Page 6 of 8explaining variability in extratropical storminess? Tellus A 59 (2), 170–181. doi:10.1111/j.1600- 0870.2007.00226.x
  14. Sandvik, A., M. Biryulina, N. G. Kvamstø, J. J. Stamnes, and K. Stamnes (2007), Observed and simulated microphysical composition of arctic clouds: Data properties and model validation, J Geophys. Res., 112, D05205, doi:10.1029/2006JD007351.
  15. Steinskog, D. J., D. Tjøstheim and N. G. Kvamstø (2007). A cautionary note on the use of the Kolmogoroff – Smirnov test. Mon. Wea. Rev. 135, 1151 – 1157.
  16. Sorteberg A. and N. G. Kvamstø (2006). The effect of internal variability on anthropogenic climate projections, Tellus A, Vol 58, Issue 5 p. 565-574.
  17. Byrkjedal Ø., N. G. Kvamstø, M. Meland and E. Jansen (2006). Simulated climate response in last glacial maximum to changed sea-ice conditions in the Nordic Seas, Clim. Dyn , 26, 473-487, doi: 10.1007/s00382-005-0096-2.
  18. Sorteberg A., T. Furevik, H. Drange, and N. G. Kvamstø (2005). Effects of simulated natural variability on Arctic temperature projections. Geoph. Res. Lett, 32, L18708, doi: 10.1029/2005GL023404, 2005.
  19. Sorteberg, A., N. G. Kvamstø and Ø. Byrkjedal (2004). Wintertime Nordic Seas Cyclone Variability and its impact on Oceanic Volume Transports into the Nordic Seas. Climate of the Nordic Seas, AGU Monograph
  20. Otterå, O. H., H. Drange, M. Bentsen, N. G. Kvamstø and D. Jiang (2004). Transient response of enhanced freshwater input to the Nordic Seas - Arctic Ocean in the Bergen Climate Model. Tellus 56A, 342-361.
  21. Kvamstø, N.G., P. Skeie, D.B. Stephenson, (2004). Large-scale impact of localized Labrador sea-ice changes on the North Atlantic Oscillation. Int. J. Climatol. 24, 603-612.
  22. Otterå, O. H., H. Drange, M. Bentsen, N. G. Kvamstø and D. Jiang (2003). The sensitivity of the present day Atlantic meriodinal overturning circulation to anomalous freshwater input, Geophys. Res. Lett.,30(17), 1898 – 1902.
  23. Furevik, T., Bentsen, M., Drange, H., Kindem, I.K.T., Kvamstø, N.G., and Sorteberg, A. (2003). Description and Validation of the Bergen Climate Model: ARPEGE coupled with MICOM, Clim. Dyn., 21, 27-51.
  24. Vikebø, F. T. Furevik, G. Furnes, N.G. Kvamstø, M. Reistad, (2003). Wave Height Variations in the North Sea and the Norwegian Continental Shelf, 1881 - 1999, Cont. Shelf. Res., 23 251-263.
  25. Grønås S. & N.G. Kvamstø (1995). Numerical simulation of synoptic condition and development of Arctic Outbreak Polar Lows. Tellus, 47A, 797-814.
  26. Grønås, S., N.G. Kvamstø & E. Raustein (1994). Numerical simulations of the Northern German Storm of 27-28 August 1989. Tellus, 46A, 635-650.
  27. Kvamstø, N.G. (1993). An Investigation of the Cumulus Cloudiness Parameterization in Northerly flows in the Norwegian Sea. Mon. Wea. Rev. 121. 1434-1449.
  28. Kvamstø, N.G. (1990). An investigation of diagnostic relations between stratiform fractional cloud cover and other meteorological parameters in numerical weather prediction models. J. Appl. Meteor. 30. 200-216.

 

 

 

 MSc-prosjekter

  • Lea Svendsen - Atmospheric response to a weakening Atlantic meridional overturning

  • Atalel Getu – Estimation of global evapotranspiration

  • Andreas Losnegård - Atmospheric response to different SST patterns in the North Atlantic

  • Solbjørg Apeland - The response of atmospheric water vapour to doubled CO2: A model study

  • Kristen Ravnestad - Atmospheric response to removal of Southern Hemisphere sea-ice – A model study

  • Martin Flügge - Simulated atmospheric response to decreased Antarctic sea-ice extent

  • Stig-Arild Fagerli - Extratropical summer storms – variability and relation to sea-surface temperatures

  • Michel Dos Santos Mesquita - Tracking Summer Extra-Tropical Storms: A Climatological Overview and Variability in the Northern Hemisphere

  • Kristin Breivik - Klimaeffektar av redusert Arktisk sommarisdekke – Ein modellstudie

  • Tarjei Breiteig - Vekselvirkninger mellom stratosfæresirkulasjonen og stormbanene i troposfæren

  • Frode Korneliussen - Om effekten av sub-gridskala topografi på den generelle sirkulasjonen i en AGCM

  • Camilla Albertsen - Simulert sensitivitet til endret årssyklus i det arktiske havisdekket

  • Trond Boge - Simulert sensitivitet til endret årssyklus i det arktiske havisdekket

  • Ivar Ambjørn Seierstad - Weather Regimes in the Euro-Atlantic - Do they exist?

  • Øyvind Byrkjedal - Stormbaner ved ulikt isdekke i Labradorhavet

  • Rawshan Ara Muna - Validation of High-resolution Climate Simulation over Northern Europe

  • Vibeke Wauters Thyness - Synoptisk aktivitet knyttet til Barents- Oscillasjonen

  • Håkon Mjeldstad - Simulated synoptic and intraseasonal variability and its sensitivity to Arctic sea ice cover variations  

 

PhD-prosjekter

 

  • Svetlana Sorokina - Certain Aspects of High-Latitude Climate Variability

  • Tarjei Breiteig - The influence of the ocean and the stratosphere on climate persistence in the North Atlantic region

  • Dag Johan Steinskog - Application of extreme value theory in temperature records in Extra-tropical and Arctic regions

  • Ivar Ambjørn Seierstad - On the relation between large scale flow patterns, storminess and a reduced Arctic sea-ice cover

  • Yongjia Song - Modelling of atmospheric circulation at mid- and high latitudes of the northern hemisphere – evaluation studies using ARPEGE

  • Erik W. Kolstad - Extreme Winds in the Nordic Seas: Polar Lows and Arctic fronts in a changing climate

  • Øyvind Byrkjedal - Aspects on interactions between mid- to high latitude atmospheric circulation and some surface processes