Jon Ove Methlie Hagen

Image of Jon Ove Methlie Hagen
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Visiting address Sem Sælands vei 1 Geologibygningen 0371 Oslo
Postal address Postboks 1047 Blindern 0316 OSLO

Publications in ResearchGate.

Academic Interests

  • Glaciology
  • Glaciers and climate changes, glacier mass balance
  • Arctic glaciers and ice caps
  • Climate impact assessments (IPCC, ACIA, SWIPA)

Higher education and employment history

Education

  • 1978: Cand.real (Eq. M.Sc), University of Oslo, Geography (glaciology)
  • 1986: Dr.Scient. (PhD) University of Oslo, Glaciology

Position held

  • 1976 - 77: Hydrologist, Norwegian water resources and energy adm., NVE
  • 1978 - 80, 82 - 84: High school teacher
  • 1980 - 82, 84 - 86: Research fellow, Univ. of Oslo
  • 1986 - 93: Glaciologist, Norwegian Polar Institute
  • 1993 - 95: Section head, Glacier and snow section, NVE
  • 1995 - 96: Ass. Professor, University of Oslo
  • 1996 - 03: Professor, Inst. of geography, UiO
  • 2003 - to present: Professor, Department of geosciences, UiO
  • 2005: Visiting professor, University of Hokkaido, Japan (3 months)
  • 2010 - to present: Affiliated professor, UNIS

Honoraria

  • Honorary doctor, University of Silesia, Poland since May 2008.

Appointments

  • Chairman of International Arctic Science Committee (IASC)-Working Group on Arctic Glaciology 1995-2003, vise-chairman 2003-2007,
  • Vice-president of IUGG/IAHS ICSI, International Commission of Snow and Ice, 1999-2006
  • Council member of International Glaciological Society (IGS) 2002-2006.
  • Involved in climate impact assessments both in IPCC as lead and contributing author, in ACIA – Arctic Climate Impact Assessment and SWIPA – Snow, Water, Ice and Permafrost in the Arctic.
  • Co-editor in chief and editor of The Cryosphere.

Cooperation

  • Coordinator of the Norwegian IPY-Glaciodyn project, 2006-2010
  • Partner in Norwegian IPY-project; US-NO Antarctic traverse, 2006-2010
  • Coordinator of a new Nordic Center of Excellence in Cryospheric research, Top-Research Initiative by Nordic Council, 2010-2015, SVALI
Tags: Glaciology, Cryosphere, Ice caps, Climate change, NCoE-SVALI

Publications

  • Noël, Brice P.Y.; Jakobs, Constantijn L.; van Pelt, Ward; Lhermitte, Stef; Wouters, Bert & Kohler, Jack [Show all 11 contributors for this article] (2020). Low elevation of Svalbard glaciers drives high mass loss variability. Nature Communications. ISSN 2041-1723. 11. doi: 10.1038/s41467-020-18356-1. Full text in Research Archive
  • Barzycka, Barbara; Grabiec, Mariusz; Błaszczyk, Małgorzata; Ignatiuk, Dariusz; Laska, Michał & Hagen, Jon Ove Methlie [Show all 7 contributors for this article] (2020). Changes of glacier facies on Hornsund glaciers (Svalbard) during the decade 2007–2017. Remote Sensing of Environment. ISSN 0034-4257. 251. doi: 10.1016/j.rse.2020.112060. Full text in Research Archive
  • Schuler, Thomas Vikhamar; Kohler, Jack; Elagina, Nelly; Hagen, Jon Ove Methlie; Hodson, Andrew & Jania, Jacek A. [Show all 13 contributors for this article] (2020). Reconciling Svalbard Glacier Mass Balance. Frontiers in Earth Science. ISSN 2296-6463. 8. doi: 10.3389/feart.2020.00156. Full text in Research Archive
  • Van Pelt, Ward; Pohjola, Veijo; Pettersson, Rickard; Marchenko, Sergey A.; Kohler, Jack & Luks, Bartlomiej [Show all 11 contributors for this article] (2019). A long-term dataset of climatic mass balance, snow conditions, and runoff in Svalbard (1957-2018). The Cryosphere. ISSN 1994-0416. 13(9), p. 2259–2280. doi: 10.5194/tc-13-2259-2019. Full text in Research Archive
  • Lefeuvre, Pierre-Marie; Zwinger, Thomas; Jackson, Miriam; Gagliardini, Olivier; Lappegard, Gaute & Hagen, Jon Ove Methlie (2018). Stress redistribution explains anti-correlated subglacial pressure variations. Frontiers in Earth Science. ISSN 2296-6463. 5. doi: 10.3389/feart.2017.00110. Full text in Research Archive
  • Martin-Moreno, Raul; Allende Alvarez, Fernando & Hagen, Jon Ove Methlie (2017). `Little Ice Age` glacier extent and subsequent retreat in Svalbard archipelago. The Holocene. ISSN 0959-6836. 27(9), p. 1379–1390. doi: 10.1177/0959683617693904.
  • Østby, Torbjørn Ims; Schuler, Thomas; Hagen, Jon Ove Methlie; Hock, Regine; Kohler, Jack & Reijmer, Carleen (2017). Diagnosing the decline in climatic mass balance of glaciers in Svalbard over 1957-2014. The Cryosphere. ISSN 1994-0416. 11, p. 191–215. doi: 10.5194/tc-11-191-2017. Full text in Research Archive
  • van Pelt, Ward J.J.; Köhler, Jack; Liston, Glen E.; Hagen, Jon Ove Methlie; Luks, Bartłomiej ł. & Reijmer, Carleen H. [Show all 7 contributors for this article] (2016). Multidecadal climate and seasonal snow conditions in Svalbard. Journal of Geophysical Research (JGR): Earth Surface. ISSN 2169-9003. 121(11), p. 2100–2117. doi: 10.1002/2016JF003999.
  • Zemp, Michael; Frey, Holger; Gärtner-Roer, Isabelle; Nussbaumer, Samuel U.; Hoelzle, Martin & Paul, Frank [Show all 39 contributors for this article] (2015). Historically unprecedented global glacier decline in the early 21st century. Journal of Glaciology. ISSN 0022-1430. 61(228), p. 745–762. doi: 10.3189/2015JoG15J017.
  • Lefeuvre, Pierre-Marie Benoit Émile; Jackson, Miriam; Lappegard, Gaute & Hagen, Jon Ove Methlie (2015). Interannual variability of glacier basal pressure from a 20 year record. Annals of Glaciology. ISSN 0260-3055. 56(70), p. 33–44. doi: 10.3189/2015AoG70A019.
  • Dunse, Thorben; Schellenberger, Thomas; Hagen, Jon Ove Methlie; Kääb, Andreas; Schuler, Thomas Vikhamar & Reijmer, Carleen (2015). Glacier-surge mechanisms promoted by a hydro-thermodynamic feedback to summer melt. The Cryosphere. ISSN 1994-0416. 9, p. 197–215. doi: 10.5194/tc-9-197-2015. Full text in Research Archive
  • Pfeffer, W. Tad; Arendt, Anthony; Bliss, Andrew; Bolch, Tobias; Cogley, J. Graham & Gardner, Alex S. [Show all 76 contributors for this article] (2014). The Randolph Glacier Inventory: A globally complete inventory of glaciers. Journal of Glaciology. ISSN 0022-1430. 60(221), p. 537–552. doi: 10.3189/2014JoG13J176.
  • Schuler, Thomas; Dunse, Thorben; Østby, Torbjørn & Hagen, Jon Ove Methlie (2014). Meteorological conditions on an Arctic ice cap-8 years of automatic weather station data from Austfonna, Svalbard. International Journal of Climatology. ISSN 0899-8418. 34(6), p. 2047–2058. doi: 10.1002/joc.3821.
  • Dunse, Thorben; Schellenberger, Thomas; Hagen, Jon Ove Methlie; Kääb, Andreas; Schuler, Thomas & Reijmer, CH (2014). Destabilisation of an Arctic ice cap triggered by a hydro-thermodynamic feedback to summer-melt. The Cryosphere Discussions. ISSN 1994-0432. 8, p. 2685–2719. doi: 10.5194/tcd-8-2685-2014. Full text in Research Archive
  • Nuth, Christopher; Kohler, Jack; König, Max; Deschwanden, Angela von; Hagen, Jon Ove Methlie & Kääb, Andreas [Show all 7 contributors for this article] (2013). Decadal changes from a multi-temporal glacier inventory of Svalbard. The Cryosphere. ISSN 1994-0416. 7(5), p. 1603–1621. doi: 10.5194/tc-7-1603-2013. Full text in Research Archive
  • Sinisalo, Anna Katariina; Anschütz, Helgard; Aasen, Anne Tårånd; Langley, Kirsty A; Deschwanden, Angela von & Kohler, Jack [Show all 12 contributors for this article] (2013). Surface mass balance on Fimbul ice shelf, East Antarctica: Comparison of field measurements and large-scale studies. Journal of Geophysical Research (JGR): Atmospheres. ISSN 2169-897X. 118(20), p. 11625–11635. doi: 10.1002/jgrd.50875.
  • Østby, Torbjørn; Schuler, Thomas; Hagen, Jon Ove Methlie; Hock, Regine & Reijmer, Carleen (2013). Parameter uncertainty, refreezing and surface energy balance modelling at Austfonna ice cap, Svalbard, 2004-2008. Annals of Glaciology. ISSN 0260-3055. 54(63), p. 229–240. doi: 10.3189/2013AoG63A280. Full text in Research Archive
  • Gardner, Alex S.; Moholdt, Geir; Cogley, J. Graham; Wouters, Bert; Arendt, Anthony A. & Wahr, John [Show all 16 contributors for this article] (2013). A Reconciled Estimate of Glacier Contributions to Sea Level Rise: 2003 to 2009. Science. ISSN 0036-8075. 340(6134), p. 852–857. doi: 10.1126/science.1234532.
  • Hawley, Robert L.; Brandt, Ola; Dunse, Thorben; Hagen, Jon Ove Methlie; Helm, Veit & Kohler, Jack [Show all 9 contributors for this article] (2013). Using airborne Ku-band altimeter waveforms to investigate winter accumulation and glacier facies on Austfonna, Svalbard. Journal of Glaciology. ISSN 0022-1430. 59(217), p. 893–899. doi: 10.3189/2013JoG13J051.
  • Dunse, Thorben; Schuler, Thomas; Hagen, Jon Ove Methlie & Reijmer, CH (2012). Seasonal speed-up of two outlet glaciers of Austfonna, Svalbard, inferred from continuous GPS measurements. The Cryosphere. ISSN 1994-0416. 6(2), p. 453–466. doi: 10.5194/tc-6-453-2012.
  • Nuth, Christopher; Schuler, Thomas; Kohler, Jack; Altena, Bas & Hagen, Jon Ove Methlie (2012). Estimating the long-term calving flux of Kronebreen, Svalbard, from geodetic elevation changes and mass-balance modelling. Journal of Glaciology. ISSN 0022-1430. 58(207), p. 119–133. doi: 10.3189/2012JoG11J036.
  • Müller, Karsten; Hamran, Svein-Erik; Sinisalo, Anna Katariina & Hagen, Jon Ove Methlie (2011). Phase Center of L-Band Radar in Polar Snow and Ice. IEEE Transactions on Geoscience and Remote Sensing. ISSN 0196-2892. 49(11), p. 4572–4579. doi: 10.1109/TGRS.2011.2140376.
  • Gjermundsen, Endre; Mathieu, R.; Kääb, Andreas; Chinn, T.; Fitzharris, B. & Hagen, Jon Ove Methlie (2011). Assessment of multispectral glacier mapping methods and derivation of glacier area changes, 1978-2002, in the central Southern Alps, New Zealand, from ASTER satellite data, field survey and existing inventory data. Journal of Glaciology. ISSN 0022-1430. 57(204), p. 667–683. doi: 10.3189/002214311797409749.
  • Dunse, Thorben; Greve, Ralf; Schuler, Thomas & Hagen, Jon Ove Methlie (2011). Permanent fast flow versus cyclic surge behaviour: numerical simulations of the Austfonna ice cap, Svalbard. Journal of Glaciology. ISSN 0022-1430. 57(202), p. 247–259. doi: 10.3189/002214311796405979.
  • Moholdt, Geir; Nuth, Christopher; Hagen, Jon Ove Methlie & Kohler, Jack (2010). Recent elevation changes of Svalbard glaciers derived from ICESat laser altimetry. Remote Sensing of Environment. ISSN 0034-4257. 114(11), p. 2756–2767. doi: 10.1016/j.rse.2010.06.008.
  • Müller, Karsten; Sinisalo, Anna Katariina; Anschütz, Helgard; Hamran, Svein-Erik; Hagen, Jon Ove Methlie & McConnell, Joseph (2010). An 860 km surface mass-balance profile on the East Antarctic plateau derived by GPR. Annals of Glaciology. ISSN 0260-3055. 51(55), p. 1–8.
  • Nuth, Christopher; Moholdt, Geir; Kohler, Jack; Hagen, Jon Ove Methlie & Kääb, Andreas Max (2010). Svalbard glacier elevation changes and contribution to sea level rise. Journal of Geophysical Research (JGR): Earth Surface. ISSN 2169-9003. 115(F01008). doi: 10.1029/2008JF001223.
  • Moholdt, Geir; Hagen, Jon Ove Methlie; Eiken, Trond & Schuler, Thomas (2010). Geometric changes and mass balance of the Austfonna ice cap, Svalbard. The Cryosphere. ISSN 1994-0416. 4, p. 21–34. doi: 10.1785/gssrl.81.1.76.
  • Haldorsen, Sylvi; Heim, Michael; Dale, Barrie; Landvik, Jon; van der Ploeg, Martine & Leijnse, Anton [Show all 9 contributors for this article] (2010). Sensitivity to long-term climate change of subpermafrost groundwater systems in Svalbard. Quaternary Research. ISSN 0033-5894. 73(2), p. 393–402. doi: 10.1016/j.yqres.2009.11.002.
  • Dunse, Thorben; Schuler, Thomas; Hagen, Jon Ove Methlie; Eiken, Trond; Brandt, Ola & Høgda, Kjell Arild (2009). Recent fluctuations in the extent of the firn area of Austfonna, Svalbard, inferred from GPR. Annals of Glaciology. ISSN 0260-3055. 50(50), p. 155–162.
  • Blaszczyk, Malgorzata; Jania, Jacek A. & Hagen, Jon Ove Methlie (2009). Tidewater glaciers of Svalbard: Recent changes and estimates of calving fluxes. Polish Polar Research. ISSN 0138-0338. 30(2), p. 85–142.
  • Sund, Monica; Eiken, Trond; Hagen, Jon Ove Methlie & Kääb, Andreas Max (2009). Svalbard surge dynamics derived from geometric changes. Annals of Glaciology. ISSN 0260-3055. 50(52), p. 50–60.
  • Dowdeswell, JA; Benham, TJ; Strozzi, T & Hagen, Jon Ove Methlie (2008). Iceberg calving flux and mass balance of the Austfonna ice cap on Nordaustlandet, Svalbard. Journal of Geophysical Research (JGR). ISSN 0148-0227. 113. doi: 10.1029/2007JF000905.
  • Langley, Kirsty; Hamran, Svein-Erik; Høgda, Kjell Arild; Hogda, KA; Storvold, Rune & Brandt, Ola [Show all 7 contributors for this article] (2008). From glacier facies to SAR backscatter zones via GPR. IEEE Transactions on Geoscience and Remote Sensing. ISSN 0196-2892. 46(9), p. 2506–2516. doi: 10.1109/TGRS.2008.918648.

View all works in Cristin

  • Schellenberger, Thomas; Dunse, Thorben; Kääb, Andreas; Schuler, Thomas; Hagen, Jon Ove Methlie & Reijmer, Carleen (2017). Multi-year surface velocities and sea-level rise contribution of the Basin-3 and Basin-2 surges, Austfonna, Svalbard.
  • Winsvold, Solveig Havstad; Kääb, Andreas; Andreassen, Liss Marie & Hagen, Jon Ove Methlie (2016). Investigating glaciers using time-series of remote sensing data.
  • Lefeuvre, Pierre-Marie; Jackson, Miriam; Zwinger, Thomas; Lappegard, Gaute; Hagen, Jon Ove Methlie & Gagliardini, Olivier (2016). Subglacial Processes and Hydrology.
  • Schellenberger, Thomas; Dunse, Thorben; Kääb, Andreas; Schuler, Thomas; Hagen, Jon Ove Methlie & Reijmer, Carleen (2016). The surge must go on: extended surface velocity time series and frontal ablation estimates of Basin-3 (and Basin-2), NE-Svalbard.
  • Lefeuvre, Pierre-Marie; Zwinger, Thomas; Messerli, Alexandra; Jackson, Miriam; Lappegard, Gaute & Hagen, Jon Ove Methlie (2015). Direct monitoring of the subglacial system: how does it differ from borehole measurements?
  • Lefeuvre, Pierre-Marie; Zwinger, Thomas; Jackson, Miriam; Lappegard, Gaute & Hagen, Jon Ove Methlie (2015). Characterisation and Cause of Subglacial Perturbations Directly Measured at the Glacier bed.
  • Dunse, Thorben; Schellenberger, Thomas; Hagen, Jon Ove Methlie; Kääb, Andreas; Schuler, Thomas & Reijmer, Carleen (2015). A surge of the Austfonna ice cap, Svalbard, promoted by a hydro-thermodynamic feedback to summer melt.
  • Lefeuvre, Pierre-Marie; Jackson, Miriam; Lappegard, Gaute & Hagen, Jon Ove Methlie (2014). Effect of diurnal surface melt and capacity of the subglacial drainage system on glacier bed perturbations.
  • Lefeuvre, Pierre-Marie; Jackson, Miriam; Lappegard, Gaute & Hagen, Jon Ove Methlie (2014). Two summers with contrasting spatial variability in glacier basal pressure.
  • Lefeuvre, Pierre-Marie; Jackson, Miriam; Lappegard, Gaute & Hagen, Jon Ove Methlie (2014). Statistical study of the subglacial connectivity as revealed by pressure records.
  • Lefeuvre, Pierre-Marie; Jackson, Miriam; Lappegard, Gaute; Hagen, Jon Ove Methlie & Engelhardt, Markus (2014). The Glacier Bed. Does it know it's raining?
  • Nuth, Christopher; Kohler, Jack & Hagen, Jon Ove Methlie (2014). On the Dynamics of Kronebreen and Kongsvegen.
  • Dunse, Thorben; Schuler, Thomas & Hagen, Jon Ove Methlie (2014). Interaction of Svalbard glaciers and the ecosystem of the Barents Sea.
  • Lefeuvre, Pierre-Marie; Jackson, Miriam; Lappegard, Gaute & Hagen, Jon Ove Methlie (2013). Delay in Basal Pressure Response Caused by Changes in Bed Conditions.
  • Lefeuvre, Pierre-Marie; Jackson, Miriam; Lappegard, Gaute & Hagen, Jon Ove Methlie (2013). Impact of small-scale distribution of basal pressure for subglacial hydrology.
  • Lefeuvre, Pierre-Marie; Jackson, Miriam; Lappegard, Gaute & Hagen, Jon Ove Methlie (2013). Small-Scale Variation in Basal Pressure and their Interpretation.
  • Nuth, Christopher; Kohler, Jack; Schellenberger, Thomas; Schuler, Thomas; Kääb, Andreas & Hagen, Jon Ove Methlie (2013). Combining remote sensing and surface mass balance observations/modeling to partition mass changes of Kronebreen, northwest Svalbard.
  • Etzelmuller, Bernd; Westermann, Sebastian; Berntsen, Terje Koren; Dunse, Thorben; Gisnås, Kjersti & Hagen, Jon Ove Methlie [Show all 12 contributors for this article] (2013). CRYOMET – Concept and Results for Bridging Models Between the Atmosphere and the Terrestrial Cryosphere (Glacier and Permafrost).
  • Dunse, Thorben; Schellenberger, Thomas; Hagen, Jon Ove Methlie; Kääb, Andreas; Schuler, Thomas & Reijmer, Carleen (2013). On a major surge of Austfonna.
  • Etzelmuller, Bernd; Westermann, Sebastian; Berntsen, Terje Koren; Gisnås, Kjersti; Hagen, Jon Ove Methlie & Kristjansson, Jon Egill [Show all 10 contributors for this article] (2013). Bridging models for the terrestrial cryosphere and the atmosphere - The CryoMET project.
  • Schuler, Thomas; Dunse, Thorben; Eiken, Trond & Hagen, Jon Ove Methlie (2013). Considering orographic enhancement to downscale precipitation: resolving the accumulation asymmetry and deriving a 55 year accumulation history of Austfonna, Svalbard.
  • Westermann, Sebastian; Berntsen, Terje; Etzelmuller, Bernd; Gisnås, Kjersti; Hagen, Jon Ove Methlie & Kristjansson, Jon Egill [Show all 8 contributors for this article] (2013). The CryoMet project - combining deterministic and probabilistic downscaling to model snow depth over a wide range of scales.
  • Dunse, Thorben; Schuler, Thomas; Hagen, Jon Ove Methlie & Eiken, Trond (2013). Ground-based monitoring of snowcover, firn area and glacier facies of Austfonna, Svalbard, to validate and improve PolarWRF climate simulations.
  • Nuth, Christopher; Kohler, Jack; König, Max; Hagen, Jon Ove Methlie; Kääb, Andreas & Moholdt, Geir (2012). The Svalbard Glacier Database V1 And V2: creation, parameters and changes.
  • Nuth, Christopher; Kohler, Jack; Köhler, Andreas; Schuler, Thomas; Chapuis, Anne & Altena, Bas (2012). Observing the Kronebreen glacier system from the ground, by air and space, and through seismic waves.
  • Dunse, Thorben; Schuler, Thomas; Hagen, Jon Ove Methlie; Reijmer, Carleen; Nuth, Christopher & Kääb, Andi (2012). Seasonal and interannual velocity variations of two outlet glaciers of Austfonna, Svalbard, inferred by continuous GPS measurements.
  • Schellenberger, Thomas; Heid, Torborg; Dunse, Thorben; Nuth, Christopher; Reijmer, Carleen & Kohler, Jack [Show all 7 contributors for this article] (2012). Calving flux of Svalbards tidewater glaciers estimated from remote sensing-based surface velocities .
  • Schellenberger, Thomas; Heid, Torborg; Dunse, Thorben; Nuth, Christopher; Kohler, Jack & Hagen, Jon Ove Methlie (2012). Calving flux of Svalbards tidewater glaciers estimated from remote sensing-based surface velocities .
  • Westermann, Sebastian; Berntsen, Terje Koren; Etzelmuller, Bernd; Gisnås, Kjersti; Hagen, Jon Ove Methlie & Kristjansson, Jon Egill [Show all 8 contributors for this article] (2012). The CryoMET project – combining deterministic and probabilistic downscaling to model snow depth over a wide range of scales.
  • Østby, Torbjørn; Schuler, Thomas; Hagen, Jon Ove Methlie; Hock, Regine & Reijmer, Carleen (2012). The role of subsurface heat exchange: energy partitioning at Austfonna ice cap, Svalbard, over 2004-2008.
  • Dunse, Thorben; Schuler, Thomas; Hagen, Jon Ove Methlie & Reijmer, Carleen (2011). Continuous GPS surface velocity measurements on two fast flowing outlet glaciers of Austfonna, Svalbard.
  • Østby, Torbjørn; Schuler, Thomas; Hagen, Jon Ove Methlie; Reijmer, Carleen & Hock, Regine (2011). Climatic mass balance of Austfonna ice cap, Svalbard over 2004-2007, from a distributed, coupled energy balance and snow pack model.
  • Schuler, Thomas; Dunse, Thorben; Eiken, Trond; Hagen, Jon Ove Methlie; Moholdt, Geir & Østby, Torbjørn (2011). A framework for modeling climatic mass balance from reanalysis data - Austfonna, Svalbard.
  • Østby, Torbjørn; Schuler, Thomas; Hagen, Jon Ove Methlie; Hock, Regine & Reijmer, Carleen (2011). Calibrating a physically based energy and climatic mass balance model at Austfonna ice cap, Svalbard.
  • Hagen, Jon Ove Methlie; Dunse, Thorben; Eiken, Trond; Moholdt, Geir; Nuth, Christopher & Schuler, Thomas (2010). GLACIODYN - The response of Arctic glaciers to global warming.
  • Nuth, Christopher; Schuler, Thomas; Kohler, Jack & Hagen, Jon Ove Methlie (2010). Combining mass balance measurements/modeling with geodetic elevation changes: A case study from Kongsvegen and Holtedahlfonna/Kronebreen.
  • Dunse, Thorben; Greve, Ralf; Schuler, Thomas & Hagen, Jon Ove Methlie (2010). Investigating surge behaviour versus quasi-permanent fast flow of the Austfonna ice cap, Svalbard, by numerical modelling.
  • Schuler, Thomas; Dunse, Thorben; Eiken, Trond; Hagen, Jon Ove Methlie; Moholdt, Geir & Nuth, Christopher (2010). A surface mass balance history of Austfonna, Svalbard, derived from reanalysis data.
  • Nuth, Christopher; Schuler, Thomas; Kohler, Jack; Hagen, Jon Ove Methlie & Kääb, Andreas Max (2010). Combining elevation changes and mass balance on Kongsvegen and Kronebreen.
  • Nuth, Christopher; Schuler, Thomas; Kohler, Jack; Hagen, Jon Ove Methlie & Engelhardt, Markus (2010). Combining surface mass balance with geodetic elevation changes: Examples from Kongsvegen and Holtedahlfonna.
  • Østby, Torbjørn; Schuler, Thomas & Hagen, Jon Ove Methlie (2010). Distributed Energy and Surface Mass Balance at Austfonna Ice Cap, Svalbard.
  • Nuth, Christopher; Moholdt, Geir; Kohler, Jack & Hagen, Jon Ove Methlie (2009). Geometric Changes of Svalbard glaciers and contribution to sea-level rise.
  • Nuth, Christopher; Kääb, Andreas Max; Moholdt, Geir; Kohler, Jack & Hagen, Jon Ove Methlie (2009). Increasing volume loss of southern Svalbard glaciers revealed by DEM comparison.
  • Moholdt, Geir; Nuth, Christopher & Hagen, Jon Ove Methlie (2009). Repeat track ICESat altimetry over Austfonna and Devon ice caps.
  • Moholdt, Geir; Nuth, Christopher & Hagen, Jon Ove Methlie (2009). Recent elevation changes of Arctic glaciers derived from repeat track ICESat altimetry.
  • Müller, Karsten; Anschütz, Helgard; Sinisalo, Anna Katariina; Hamran, Svein-Erik; Hagen, Jon Ove Methlie & McConnell, Joseph [Show all 7 contributors for this article] (2009). Surface mass balance along the Norwegian/U.S. scientific traverse across East Antarctica.
  • Nuth, Christopher; Schuler, Thomas; Kohler, Jack & Hagen, Jon Ove Methlie (2009). Glacier dynamics estimated using mass balance and elevation change data: A case study of two NW Svalbard glaciers.
  • Müller, Karsten; Sinisalo, Anna Katariina; Anschütz, Helgard; Hamran, Svein-Erik; Hagen, Jon Ove Methlie & McConnell, Joseph (2009). An 860km accumulation rate profile on the East Antarctic plateau derived by GPR.
  • Hagen, Jon Ove Methlie (2009). Isbreer.
  • Hagen, Jon Ove Methlie (2009). Om isbreforskning i det internasjonlae polaråret.
  • Müller, Karsten; Albert, Mary; Hamran, Svein-Erik & Hagen, Jon Ove Methlie (2008). Radar Scattering Zones across Dronning Maud Land, East Antarctica.
  • Müller, Karsten; Hamran, Svein-Erik; Hagen, Jon Ove Methlie & Sinisalo, Anna Katariina (2008). Relation between GPR, SAR and accumulation rate in the dry-snow zone of East Antarctica.
  • Hagen, Jon Ove Methlie (2008). Arctic Glaciers and Ice caps – impacts on global sea level.
  • Hagen, Jon Ove Methlie (2008). Arctic Glaciers and Ice caps – impacts on global sea level.
  • Moholdt, Geir & Hagen, Jon Ove Methlie (2008). A new DEM of Austfonna ice cap by combining SAR intereferometry and ICESat altimetry.
  • Moholot, Geir; Hagen, Jon Ove Methlie & Eiken, Trond (2008). Geometric changes of Austfonna ice cap.
  • Schuler, Thomas; Dunse, Thorben; Eiken, Trond; Hagen, Jon Ove Methlie; Moholot, Geir & Taurisano, Andrea (2008). The accumulation pattern of Austfonna, Svalbard.
  • Sund, Monica; Eiken, Trond; Hagen, Jon Ove Methlie; Kääb, Andreas Max; Schuler, Thomas & Müller, Karsten [Show all 7 contributors for this article] (2008). Recent surge activity in southern Spitsbergen.
  • Hagen, Jon Ove Methlie; Eiken, Trond; Schuler, Thomas; Dunse, Thorben; Melvold, Kjetil & Moholot, Geir [Show all 9 contributors for this article] (2008). Recent changes in surface mass balance of the Austfonna ice cap, Svalbard.
  • Dunse, Thorben; Schuler, Thomas & Hagen, Jon Ove Methlie (2008). Application of a numerical ice sheet model on Austfonna, Svalbard - model preparations and input data.
  • Dunse, Thorben; Schuler, Thomas; Hagen, Jon Ove Methlie; Eiken, Trond; Moholot, Geir & Taurisano, Andrea [Show all 8 contributors for this article] (2008). Glacier facies transitions on Austfonna, Svalbard, derived from ground-penetrating radar.
  • Moholot, Geir; Dunse, Thorben; Eiken, Trond; Hagen, Jon Ove Methlie; Schuler, Thomas & Brandt, Ola (2008). Geodetic mass balance of Vestfonna, Austfonna and Kvitøyjøkulen ice caps since 1983.
  • Schuler, Thomas; Dunse, Thorben; Eiken, Trond; Hagen, Jon Ove Methlie; Moholot, Geir & Nuth, Christopher (2008). A 50 year accumulation history of Austfonna, Svalbard.
  • Nuth, Christopher; Moholot, Geir; Kohler, Jack; Hagen, Jon Ove Methlie & Faste-Aas, Harald (2008). Rapid surface elevation losses of Spitsbergen glaciers (1936- 1990-2005).
  • Dunse, Thorben; Hagen, Jon Ove Methlie & Schuler, Thomas Vikhamar (2011). Glacier dynamics and subsurface classification of Austfonna, Svalbard: Inferences from observations and modelling. Unipub forlag.
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Published Dec. 10, 2013 7:55 PM - Last modified Sep. 20, 2021 2:52 PM

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