Jens Hesselbjerg Christensen

Jens Hesselbjerg Christensen

Professor


  1. 1988
  2. Published

    Large scale deviations from the Hubble flow

    Christensen, Jens Hesselbjerg, 1988, In: The Messenger. 52, p. 33-35 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 1990
  4. Published

    Inclination Effects on Galaxy Photometry Using Finite Apertures

    Christensen, Jens Hesselbjerg, 1990, In: Monthly Notices of the Royal Astronomical Society. 246, 3, p. 535-544 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 1992
  6. Published

    On the construction of a regional atmospheric climate model

    Christensen, Jens Hesselbjerg & Van Meijgaard, E., 1 Dec 1992, In: Technical Reports - Royal Netherlands Meteorological Institute. TR-147

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 1996
  8. Regional climate model of the Arctic atmosphere

    Dethloff, K., Rinke, A., Lehmann, R., Christensen, Jens Hesselbjerg, Botzet, M. & Machenhauer, B., 27 Oct 1996, In: Journal of Geophysical Research Atmospheres. 101, 18, p. 23401-23422 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 1997
  10. Validation of present-day regional climate simulations over Europe: LAM simulations with observed boundary conditions

    Christensen, Jens Hesselbjerg, Machenhauer, B., Jones, R. G., Schär, C., Ruti, P. M., Castro, M. & Visconti, G., 1 Aug 1997, In: Climate Dynamics. 13, 7-8, p. 489-506 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Simulation and validation of Arctic radiation and clouds in a regional climate model

    Rinke, A., Dethloff, K., Christensen, Jens Hesselbjerg, Botzet, M. & Machenhauer, B., 27 Dec 1997, In: Journal of Geophysical Research Atmospheres. 102, 25, p. 29833-29847 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 1998
  13. Published

    Very high-resolution regional climate simulations over Scandinavia-present climate

    Christensen, Ole Bøssing, Christensen, Jens Hesselbjerg, Machenhauer, B. & Botzet, M., 1 Dec 1998, In: Journal of Climate. 11, 12, p. 3204-3229 26 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. 1999
  15. Arctic winter climate and its interannual variations simulated by a regional climate model

    Rinke, A., Dethloff, K. & Christensen, Jens Hesselbjerg, 27 Aug 1999, In: Journal of Geophysical Research Atmospheres. 104, D16, p. 19027-19038 12 p., 1999JD900296.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Project to Intercompare Regional Climate Simulations (PIRCS): Description and initial results

    Takle, E. S., Gutowski, W. J., Arritt, R. W., Pan, Z., Anderson, C. J., Ramos Da Silva, R., Caya, D., Chen, S. C., Giorgi, F., Christensen, Jens Hesselbjerg, Hong, S. Y., Juang, H. M. H., Katzfey, J., Lapenta, W. M., Laprise, R., Liston, G. E., Lopez, P., McGregor, J., Pielke, R. A. & Roads, J. O., 27 Aug 1999, In: Journal of Geophysical Research Atmospheres. 104, D16, p. 19443-19461 19 p., 1999JD900352.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. High resolution climate simulations over the Arctic

    Rinke, A., Dethloff, K., Spekat, A., Enke, W. & Christensen, Jens Hesselbjerg, 1 Dec 1999, In: Polar Research. 18, 2, p. 143-150 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. 2000
  19. High-resolution regional climate model validation and permafrost simulation for the East European Russian Arctic

    Christensen, Jens Hesselbjerg & Kuhry, P., 27 Dec 2000, In: Journal of Geophysical Research Atmospheres. 105, D24, p. 29647-29658 12 p., 2000JD900379.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. 2001
  21. Published

    A synthesis of regional climate change simulations - A Scandinavian perspective

    Christensen, Jens Hesselbjerg, Räinsänen, J., Iversen, T., Bjørge, D., Christensen, Ole Bøssing & Rummukainen, M., 15 Mar 2001, In: Geophysical Research Letters. 28, 6, p. 1003-1006 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Evaluation of uncertainties in regional climate change simulations

    Pan, Z., Christensen, Jens Hesselbjerg, Arritt, R. W., Gutowski, W. J., Takle, E. S. & Otieno, F., 27 Aug 2001, In: Journal of Geophysical Research Atmospheres. 106, D16, p. 17735-17751 17 p., 2001JD900193.

    Research output: Contribution to journalReviewResearchpeer-review

  23. Published

    Emerging patterns of simulated regional climatic changes for the 21st century due to anthropogenic forcings

    Giorgi, F., Whetton, P. H., Jones, R. G., Christensen, Jens Hesselbjerg, Mearns, L. O., Hewitson, B., VonStorch, H., Francisco, R. & Jack, C., 1 Sep 2001, In: Geophysical Research Letters. 28, 17, p. 3317-3320 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. 2002
  25. Published

    PRUDENCE employs new methods to assess european climate change

    Christensen, Jens Hesselbjerg, Carter, T. R. & Giorgi, F., 26 Mar 2002, In: Eos. 83, 13, 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Impact of global warming on permafrost conditions in a coupled GCM

    Stendel, M. & Christensen, Jens Hesselbjerg, 1 Jul 2002, In: Geophysical Research Letters. 29, 13, p. 10-11 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Recent greenland accumulation estimated from regional climate model simulations and ice core analysis

    Dethloff, K., Schwager, M., Christensen, Jens Hesselbjerg, Kiilsholm, S., Rinke, A., Dorn, W., Jung-Rothenhäusler, F., Fischer, H., Kipfstuhl, S. & Miller, H., 1 Oct 2002, In: Journal of Climate. 15, 19, p. 2821-2832 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. 2003
  29. Published

    Improved hydrological modeling for remote regions using a combination of observed and simulated precipitation data

    van der Linden, S. & Christensen, Jens Hesselbjerg, 27 Jan 2003, In: Journal of Geophysical Research D: Atmospheres. 108, 2

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Daily precipitation statistics in regional climate models: Evaluation and intercomparison for the European Alps

    Frei, C., Christensen, Jens Hesselbjerg, Déqué, M., Jacob, D., Jones, R. G. & Vidale, P. L., 16 Feb 2003, In: Journal of Geophysical Research D: Atmospheres. 108, 3

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Severe summertime flooding in Europe

    Christensen, Jens Hesselbjerg & Christensen, Ole Bøssing, 20 Feb 2003, In: Nature. 421, 6925, p. 805-806 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Net accumulation of the Greenland ice sheet: High resolution modeling of climate changes

    Kiilsholm, S., Christensen, Jens Hesselbjerg, Dethloff, K. & Rinke, A., 1 May 2003, In: Geophysical Research Letters. 30, 9, p. 38-31 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Hydrological processes in regional climate model simulations of the central United States flood of June-July 1993

    Anderson, C. J., Arritt, R. W., Takle, E. S., Pan, Z., Gutowski, W. J., Otieno, F. O., da Silva, R., Caya, D., Christensen, J. H., Lüthi, D., Gaertner, M. A., Gallardo, C., Giorgi, F., Hong, S. Y., Jones, C., Juang, H. M. H., Katzfey, J. J., Lapenta, W. M., Laprise, R., Larson, J. W. & 5 others, Liston, G. E., McGregor, J. L., Pielke, R. A., Roads, J. O. & Taylor, J. A., 1 Jun 2003, In: Journal of Hydrometeorology. 4, 3, p. 584-598 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Effective roughness calculated from satellite-derived land cover maps and hedge-information used in a weather forecasting model

    Hasager, C. B., Nielsen, N. W., Jensen, N. O., Boegh, E., Christensen, Jens Hesselbjerg, Dellwik, E. & Soegaard, H., 1 Dec 2003, In: Boundary-Layer Meteorology. 109, 3, p. 227-254 28 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Regional climate scenarios for use in Nordic water resources studies

    Rummukainen, M., Räisänen, J., Bjørge, D., Christensen, Jens Hesselbjerg, Christensen, Ole Bøssing, Iversen, T., Jylhä, K., Ólafsson, H. & Tuomenvirta, H., 1 Dec 2003, In: Nordic Hydrology. 34, 5, p. 399-412 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. 2004
  37. Published

    Discussions of arctic climate feedback mechanisms

    Gerland, S., Niastad, B., Isaksson, E., Pavlov, V., Christensen, Jens Hesselbjerg, Haugan, P. M., Holmén, K., Perovich, D. K., Reeh, N. & Wadhams, P., 13 Apr 2004, In: Eos. 85, 15, 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Ensemble methods for seasonal limited area forecasts

    Arritt, R. W., Anderson, C. J., Takle, E. S., Pan, Z., Gutowski, W. J., Otieno, F. O., Da Silva, R., Caya, D., Christensen, J. H., Lüthi, D., Gaertner, M. A., Gallardo, C., Hong, S. Y., Jones, C., Juang, H. M. H., Katzfey, J. J., Lapenta, W. M., Laprise, R., Larson, J. W., Liston, G. E. & 4 others, McGregor, J. L., Pielke, R. A., Roads, J. O. & Taylor, J. A., 1 Jun 2004, In: Bulletin of the American Meteorological Society. p. 2347-2350 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Modeling the location of the forest line in northeast European Russia with remotely sensed vegetation and GIS-based climate and terrain data

    Virtanen, T., Mikkola, K., Nikula, A., Christensen, Jens Hesselbjerg, Mazhitova, G. G., Oberman, N. G. & Kuhry, P., 1 Aug 2004, In: Arctic, Antarctic, and Alpine Research. 36, 3, p. 314-322 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    The impact of Greenland's deglaciation on the Arctic circulation

    Dethloff, K., Dorn, W., Rinke, A., Fraedrich, K., Junge, M., Roeckner, E., Gayler, V., Cubasch, U. & Christensen, Jens Hesselbjerg, 16 Oct 2004, In: Geophysical Research Letters. 31, 19

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Intensification of extreme European summer precipitation in a warmer climate

    Christensen, Ole Bøssing & Christensen, Jens Hesselbjerg, 1 Dec 2004, In: Global and Planetary Change. 44, 1-4, p. 107-117 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. 2005
  43. Published

    Global high resolution versus Limited Area Model climate change projections over Europe: Quantifying confidence level from PRUDENCE results

    Déqué, M., Jones, R. G., Wild, M., Giorgi, F., Christensen, Jens Hesselbjerg, Hassell, D. C., Vidale, P. L., Rockel, B., Jacob, D., Kjellström, E., de Castro, M., Kucharski, F. & van den Hurk, B., 1 Oct 2005, In: Climate Dynamics. 25, 6, p. 653-670 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. 2006
  45. Published

    Influence of various forcings on global climate in historical times using a coupled atmosphere-ocean general circulation model

    Stendel, M., Mogensen, I. A. & Christensen, Jens Hesselbjerg, 1 Jan 2006, In: Climate Dynamics. 26, 1, p. 1-15 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    A dynamical link between the Arctic and the global climate system

    Dethloff, K., Rinke, A., Benkel, A., Køltzow, M., Sokolova, E., Saha, S. K., Handorf, D., Dorn, W., Rockel, B., von Storch, H., Haugen, J. E., Røed, L. P., Roeckner, E., Christensen, Jens Hesselbjerg & Stendel, M., 16 Feb 2006, In: Geophysical Research Letters. 33, 3, L03703.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Evaluation of an ensemble of Arctic regional climate models: Spatiotemporal fields during the SHEBA year

    Rinke, A., Dethloff, K., Cassano, J. J., Christensen, Jens Hesselbjerg, Curry, J. A., Du, P., Girard, E., Haugen, J. E., Jacob, D., Jones, C. G., Køltzow, M., Laprise, R., Lynch, A. H., Pfeifer, S., Serreze, M. C., Shaw, M. J., Tjernström, M., Wyser, K. & Žagar, M., 1 Apr 2006, In: Climate Dynamics. 26, 5, p. 459-472 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Erratum: Evaluation of an ensemble of Arctic regional climate models: Spatiotemporal fields during the SHEBA year (Climate Dynamics (2006) vol. 26 (5)(459-472)10.1007/s00382-005-0095-3)

    Rinke, A., Dethloff, K., Cassano, J. J., Christensen, Jens Hesselbjerg, Curry, J. A., Du, P., Girard, E., Haugen, J. E., Jacob, D., Jones, C. G., Køltzow, M., Laprise, R., Lynch, A. H., Pfeifer, S., Serreze, M. C., Shaw, M. J., Tjernström, M., Wyser, K. & Žagar, M., 1 Sep 2006, In: Climate Dynamics. 27, 4, p. 433-435 3 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  49. Published

    Climate variability and physical forcing of the food webs and the carbon budget on panarctic shelves

    Carmack, E., Barber, D., Christensen, Jens Hesselbjerg, Macdonald, R., Rudels, B. & Sakshaug, E., 1 Oct 2006, In: Progress in Oceanography. 71, 2-4, p. 145-181 37 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. 2007
  51. A summary of the PRUDENCE model projections of changes in European climate by the end of this century

    Christensen, Jens Hesselbjerg & Christensen, Ole Bøssing, 2007, In: Climatic Change. 81, Suppl. 1, p. 7-30 24 p.

    Research output: Contribution to journalReviewResearchpeer-review

  52. An inter-comparison of regional climate models for Europe: Model performance in present-day climate

    Jacob, D., Bärring, L., Christensen, Ole Bøssing, Christensen, Jens Hesselbjerg, De Castro, M., Déqué, M., Giorgi, F., Hagemann, S., Hirschi, M., Jones, R., Kjellström, E., Lenderink, G., Rockel, B., Sánchez, E., Schär, C., Seneviratne, S. I., Somot, S., Van Ulden, A. & Van Den Hurk, B., 2007, In: Climatic Change. 81, Suppl. 1, p. 31-52 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Using dynamical downscaling to close the gap between global change scenarios and local permafrost dynamics

    Stendel, M., Romanovsky, V. E., Christensen, Jens Hesselbjerg & Sazonova, T., 1 Mar 2007, In: Global and Planetary Change. 56, 1-2, p. 203-214 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Climate with care

    Forster, P., Somerville, R., Bindoff, N., Christensen, Jens Hesselbjerg, Denman, K., Hegerl, G., Hewitson, B., Jansen, E., Jones, P., Lemke, P., Meehl, G., Overpeck, J., Ramaswamy, V., Randall, D., Stocker, T., Trenberth, K., Le Treut, H., Willebrand, J., Wood, R. & Zwiers, F., 24 Mar 2007, In: New Scientist. 193, 2596, 1 p.

    Research output: Contribution to journalLetterResearchpeer-review

  55. Published

    An intercomparison of regional climate simulations for Europe: Assessing uncertainties in model projections

    Déqué, M., Rowell, D. P., Lüthi, D., Giorgi, F., Christensen, Jens Hesselbjerg, Rockel, B., Jacob, D., Kjellström, E., De Castro, M. & Van Den Hurk, B., 1 May 2007, In: Climatic Change. 81, SUPPL. 1, p. 53-70 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Evaluating the performance and utility of regional climate models: The PRUDENCE project

    Christensen, Jens Hesselbjerg, Carter, T. R., Rummukainen, M. & Amanatidis, G., 1 May 2007, In: Climatic Change. 81, SUPPL. 1, p. 1-6 6 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  57. Published

    A possible constraint on regional precipitation intensity changes under global warming

    Gutowski, W. J., Kozak, K. A., Arritt, R. W., Christensen, Jens Hesselbjerg, Patton, J. C. & Takle, E. S., 1 Dec 2007, In: Journal of Hydrometeorology. 8, 6, p. 1382-1396 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. 2008
  59. On the need for bias correction of regional climate change projections of temperature and precipitation

    Christensen, Jens Hesselbjerg, Boberg, F., Christensen, Ole Bøssing & Lucas-Picher, P., 2008, In: Geophysical Research Letters. 35, 20, 6 p., L20709.

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    An evaluation of Arctic cloud and radiation processes during the SHEBA year: Simulation results from eight Arctic regional climate models

    Wyser, K., Jones, C. G., Du, P., Girard, E., Willén, U., Cassano, J., Christensen, Jens Hesselbjerg, Curry, J. A., Dethloff, K., Haugen, J. E., Jacob, D., Køltzow, M., Laprise, R., Lynch, A., Pfeifer, S., Rinke, A., Serreze, M., Shaw, M. J., Tjernström, M. & Zagar, M., 1 Feb 2008, In: Climate Dynamics. 30, 2-3, p. 203-223 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Published

    Arctic Climate and Climate Change with a Focus on Greenland

    Stendel, M., Christensen, Jens Hesselbjerg & Petersen, D., 4 Apr 2008, High-Arctic Ecosystem Dynamics in a Changing Climate. Vol. 40. p. 13-43 31 p. (Advances in Ecological Research, Vol. 40).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  62. Published

    Global climate model performance over Alaska and Greenland

    Walsh, J. E., Chapman, W. L., Romanovsky, V., Christensen, Jens Hesselbjerg & Stendel, M., 1 Dec 2008, In: Journal of Climate. 21, 23, p. 6156-6174 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. 2009
  64. Improved confidence in climate change projections of precipitation evaluated using daily statistics from the PRUDENCE ensemble

    Boberg, F., Berg, P., Thejll, P., Gutowski, W. J. & Christensen, Jens Hesselbjerg, 2009, In: Climate Dynamics. 32, 7-8, p. 1097-1106 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. Published

    Climate change and water resource management in the Senegal River basin

    Rasmussen, Kjeld, Stisen, S., Christensen, Jens Hesselbjerg & Sandholt, I., 1 Feb 2009, In: Institute of Physics Conference Series. 6, p. C2055+

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  66. Published

    Greenland ice sheet surface mass-balance modelling and freshwater flux for 2007, and in a 1995-2007 perspective

    Mernild, S. H., Liston, G. E., Hiemstra, C. A., Steffen, K., Hanna, E. & Christensen, Jens Hesselbjerg, 15 Aug 2009, In: Hydrological Processes. 23, 17, p. 2470-2484 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. Published

    The Effect of Climate Change on Water Balance Components in the Senegal River Basin

    Sandholt, I., Ridler, M., Stisen, S., MacKellar, N., Christensen, Jens Hesselbjerg, Nielsen, C. & Rasmussen, Kjeld, 1 Dec 2009, In: AGU Fall Meeting Abstracts.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

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