An updated list of talks given in international and scientific fora;
2017 EGU 2017, Vienna, Austria. 25. April, Invited talk in CL2.05
Arctic climate change: Arctic sea ice loss – two
distinct spatial and seasonal patterns related to the ocean state
2017 Brüssels, Belgium - European Climate Research Alliance (ECRA)
General Assembly. Tuesday March 7. Arctic Climate stability and change.
2017 Wellington, New Zealand, IGS - Climate & Cryosphere, Thursday
16. Feruary: Atlantic water influence on Arctic sea ice: new
observations of hydrography, tracers and vertical mixing north of
2016 Vienna, Austria, EGU, Wednesday 20. April, State of the Cryosphere: Observations and Modelling: Fram Strait Spring Ice Export and September Arctic Sea Ice
2016 Helsingør, Denmark, Ice2Ice annual meeting, Tuesday April
5. Fram Strait Ice Export and the Arctic September sea ice extent
the last 80 years.
2016 Brüssels, Belgium, ECRA Workshop, Friday February 26.ECRA Workshop : Overview of ongoing Arctic Oceanography.
2016 Norwegian Research Council, Oslo, Norway. Polar dialog meeting: Polar Reseacrh in Bergen.
2015 Hyannis, Cape Cod, Tuesday November 3. USA, Forum for Arctic
Modelling and Observation Synthesis School (FAMOS), The Barents Sea ocean
2015 Hyannis, Cape Cod, Thursday November 5. USA, FAMOS, Consequences
of Future Increased Arctic Runoff on Stratification, Circulation, and
Sea Ice Cover
2015 Brüssels, Belgium, March 26, European Climate Research
Alliance General Assembly 2015: What are the local impacts of Arctic
2015 Tromsø, Norway, Thursday 22. January, Arctic Frontiers Conference, Arctic-Atlantic climate
session, Loss of
Arctic and Barents Sea ice in relation to Atlantic influence
2014 Bergen,Norway, June 27, Challenges of the Changing Arctic:
Continental Shelf, Navigation and Fisheries, Causes of Arctic Sea Ice
Loss and a future outlook
2014 Hobart, March 13, International Glaciological
Society, Symposium on Sea Ice in a Changing
Environment, Grease and pancake ice growth in large scale sea-ice
2013 Norrköping, Sweden, November 14, European Climate
Research Alliance Arctic workshop, Arctic Sea Ice decline and ice
export in CMIP5
2013 Brussels, Belgium, April 24, ECRA Science Briefing for
Policy-Makers, European Parliament, Arctic climate change: Local
impacts of Global significance
2013 Tromsø, February 19, Climate and the Cryosphere, Norwegian
Sea Ice Workshop, Sea Ice and Ocean work in Bergen - suggestions for
2012 Bergen, Norway, September 4, Climate change in high latitudes, The role of the Barents Sea in the Arctic climate system
2012 Seville, Spain, June 1, Wokshop on impacts on Europe of crossing climate tipping points, Arctic Sea Ice melting
2012 European Climate Research Alliance, Brussel, Belgium, May 15,
Arctic research at the Bjerknes Centre - Observations and modelling
2012 European Geophysical Union, Wienna, Austria, April 24, Arctic sea ice loss - a tale of two seasons,
2011 Bert Bolin Climate Centre: Arctic Climate Summer School, Abisko,
Sweden, August 3, Sea ice 1&2 - thickness, melting, polynas, and
2011 IUGG Melbourne, Ocean Mixing - IAPSO, June 29, Super cooling
driven by mixing and frontal advection below fast ice in an Arctic
2011 IUGG Melbourne, Future state of the Arctic - IAPSO, July 1, Recent
wind driven high export in the Fram Strait contributes to Arctic sea
2011 IUGG Melbourne, Ice Shelves and Glacier Toungues - IACS, July 2,
Melting of the Fimbul Ice Shelf - a difficult case for Ice-Ocean Models
2010 IPY Oslo Science Conference, Norway, Friday 11 June, Ocean
properties below the Fimbul Ice Shelf
2010 IPY Oslo Science Conference, Norway, Friday 11 June, Fram Strait
Sea Ice Area Export: 1957 - 2009
2010 IPY Oslo Science Conference, Norway, Tuesday 8 June, Cold Deep
Water formation on shallow banks in the Barents Sea
2010 SASSI meeting, Norwegian Research Council, 7 June, Fimbul Ice Shelf Ocean
exchange towards the north
2010 IGS - International Symposium on Sea Ice
Tromsø, Norway, 2 June,
Grease ice thickness parameterisation
2010 Arctic Science Summit Week, Bergen, Norway, March 2, Barents
Sea-Heat - Oceanic Advection and Surface Fluxes
2009, iAnZone Biennial Meeting and Sassi workshop, Montreal, July 25,
Fimbil Ice Shelf - top to bottom
2009, MOCA meeting, Montreal, July 23. Grease ice in ocean models - why
it should be done and how to do it
2009, Arctic System Model workshop, Montreal, July 16. A few first
Arctic sea ice results from the Norwegian Earth System Model
2009, University of Washington, Polar Science Centre, Seattle, July 9.
Barents Sea Ocean Transport - a 1D approach
2009, Arctic Science Summit Week, Bergen, Norway, March 26. Barents Sea
Heat - Oceanic Advection and Surface Fluxes
2008, Forum For Research Into Ice
Shelf Processes, Loose Hall Derbyshire, September 20, Structure and
Variability of the Filchner Overflow Plume
2008, Woods Hole Oceanographic
Institution, March 18, Frazil & Grease Ice in Polynyas on
2008, Orlando, Ocean Sciences
meeting, March 3, Oceanic Heat transport and Arctic Sea Ice Cover
2007, Vienna, European Geosciences Union, April 17, Observations of
in-situ supercooled water in an Arctic polynya
2007, Bergen, Polar Dynamics, 30 August, Supercooling Under Fast Ice in
2006, Bornø Scandinavian Geophysical Fluid
workshop, August, Numerical results below Fimbulisen
2005, Dunedin, International Glaciological Society
Sea Ice, Fine scale sea ice modelling of the Storfjorden polynya
2004, Helgoland, FRISP workshop, Ocean processes below
Fimbulisen - modelling results
2003, Hobart, Antarctic CRC, Sub ice shelf modelling and
deep water in the Weddell sector
2002, Cambridge, DAMPT, Growth of frazil ice crystals in
water - laboratory and numerical experiments.
2002, Nice, European Geophysical Society, Frazil ice
in an ice shelf water plume.
2002, Norwich, University of East Anglia, Frazil ice
and ice shelf water.
2002, London, University Collage of London, CPOM, Frazil
formation in ice shelf water below the Filchner Ronne ice shelf
2001, Cambridge, British Antarctic Survey, Frazil ice
in Arctic and Antarctic waters
2000, Nice, European Geophysical Society, Formation of
ice during the autumn freeze up in the Kara Sea
1998, Hobart, CSIRO, Sediment entrainment into sea ice in
Arctic: Ideas, experiments and calculations.
1998, Potsdam, N.Y. IAHR - International Symposium on ice,
Sediment entrainment into sea ice in Arctic Leads: An experimental
1998, Tromsø, Norwegian Polar Institute,
sediments and frazil ice in shallow Arctic Seas.
1997, St. Petersburg, Arctic and Antarctic Research
Frazil ice formation and incorporation of sediments into sea ice in the
Talks to the general public, administration and politicians;
2015 Oslo, Norway, May 27, The EU and the Arctic – European
Commission , Stakeholder workshop on EU's Arctic policy: Local Impacts
of Arctic Climate Change – An Overview
2014, UNIS, House of Lords - Arctic Commitee, Longyearbyen, Svalbard,
September 18, Causes of Arctic Sea Ice Loss and a Future
2014, Bergen, Norway, May 10, Framferden, Jordsystemmodeller og andre polarskrøner, Alumnidagene UiB 2014
2013, Brussels, Belgium, European Parliament, April 24, Arctic climate
change: Local impacts of Global significance, ECRA Science Briefing for
2011, Bergen, Norway, November 11, Klimaendringer: Globalt, lokalt,
Antarktis og Arktis, Lærerkurs, Hordaland Fylkeskommune.
2010, Oslo, Norway, 16-17 February, Svalbard Science Forum 'Research
access to Eastern areas in Svalbard' - Why is Storfjorden so important ?
2009, Bergen, Norway, April 15. Miljøutfordringen, Fra ord
til handling - Tiltaksplan ytre miljø og
Klimautfordinger og konsekvenser
2009, Bergen, Norway, April 16. Miljøseminar,
CO2 Habit", Transport – klimakonsekvenser og utfordringer
2009, Bergen Science Centre, Norway, April 26, "Verdens minste
forskningsfartøy ? - to kalde Svalbard historier"
An almost complete list of posters I have made or contributed
to as well;
of Future Increased Arctic Runoff on Stratification and
Circulation, CLIVAR-ICTP Decadal Climate Variability abd
Predictability, 16-20 November, Italy, Trieste.
2015, Oceanographic Observations collected during the Norwegian
Young Sea Ice Cruise, FAMOS, Hyannis, Cape Cod, Wednesday November 4.
Strait spring ice export and
the September Arctic sea ice cover, Arctic Frontiers, January 21-23, Tromsø, Norway.
2014, Atlantic inflow and sea ice in the Barents Sea and Arctic
Ocean, 3rd annual FAMOS Workshop, Woods Hole Oceanographic
Institution October 21-24, USA.
modeling a variable lead closing parameter: dowe need to explicitly simulate grease ice in
climate models? FAMOS, Woods Hole, October 21-24, USA.
2012, Quantifying the influence of Atlantic heat on Barents Sea ice
variability and retreat, M. Årthun et al, European Geophysocal Union,
Vienna, Austria, April 27
2012, Is Fram Strait ice export a driver for Arctic sea ice decline? F.
Geyer et al, European Geophysocal Union, Vienna, Austria, April 23
2012, Arctic sea ice decline and ice export in the CMIP5 historical
simulations, H. Langehaug et al, Nanzen-Zhu Summer School, Beijing,
2012, Coupled Air-Sea-Ice Modelling of the Svalbard Region, P. W.
Budgell et al, Ocean Science, Salt Lake City, February 22
2011,Deep water formation in the Barents Sea, C. Schrum et al, IPY meeting,
2011, A look at the basal mass balance of the Fimbul ice shelf using
ice penetrating radar and oceanographic borehole data, K.
Langley et al, EGU, Wienna, Austria
2011, Grease ice parameterisation in sea-ice ocean models, L. H.
Smedsrud, Torge Martin, and Jens Debernard, EGU, Wienna, Austria
2010, Arctic sea ice decline due to stronger wind-driven sea ice export
since the 1960's, L. H. Smedsrud et al, AGU, San Fransisco, USA.
2007, Sea Ice freezing and formation of saline shelf water in Arctic
polynyas, Polar Dynamics, 29-31 August, Bergen, Norway
2004, Winter field survey in the polynya and on fast ice in
Storfjorden, Bjerknes Centenary, Climate change at high latitudes,
2000, Formation of turbid ice during the autumn freeze up in the Kara
Sea, EGS, Nice, France.
2000, Experiments with frazil ice and sediment aggregation, IGS - Sea
ice and its Interactions, Fairbanks, Alaska.
1997, Entrainment of sediment into sea ice due to turbulence. NATO ASI
- Ice Physics, Acquafredda di Maratea, Italy.
1995, Formation Mechanisms for Dense Western Shelf Water. IAPSO XXI
General Assembly, Honolulu, Hawaii, USA.