Birger Hansen

Birger Hansen

Associate Professor

ORCID: 0000-0002-5440-6925

Publication year:
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51 - 100 out of 164Page size: 50
  1. 1999
  2. Published

    Estimation of the soil heat flux/net radiation based on spectral vegetation indexes in high latitude Arctic areas

    Jacobsen, A. & Hansen, Birger, 1999, In: International Journal of Remote Sensing. Vol. 20, no. 2, p. 445-462

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Klimaet

    Hansen, Birger, 1999, Grønlands økologi - en grundbog. Nuuk: Atuakkiorfik Illinniusiorfik, p. 66-83

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  4. Published

    LAPP: Land Arctic Physical Processes, Final Report

    Lloyd, C. R., Hansen, Birger & al., E., 1999, 134 p.

    Research output: Book/Report › Report › Research

  5. Published

    Meteorological Observations 1998 at the Arctic Station, Qeqertarsuaq (69º15' N), Central West Greenland

    Humlum, O., Hansen, Birger & Nielsen, N., 1999, In: Geografisk Tidsskrift. Vol. 99, p. 113-115

    Research output: Contribution to journal › Journal article › Research

  6. Published

    Seasonal exchange of CH4 and CO2 during the short high-arctic summer in northern Greenland

    Friborg, Thomas, Hansen, Birger, Nordstrøm, C. & Søgaard, H., 1999, (Proceedings from "Greenhouse gases and their role in Climate Change: the status of research in Europe", Orvieto Italy, EU commission, 1999).

    Research output: Book/Report › Anthology › Research › peer-review

  7. 2000
  8. Published

    Ammassalik - vind og vandkraft

    Hasholt, Bent & Hansen, Birger, 2000, Topografisk Atlas Grønland. Kbh.: Hans Reitzels Forlag, p. 246-249

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  9. Published

    Klima

    Hansen, Birger, 2000, Topografisk Atlas Grønland. Kbh.: Hans Reitzels Forlag, p. 26-29

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  10. Published

    Klima

    Hansen, Birger, 2000, Pinngorfik pinngorarfik - Kalaallit Nunaat. Nuuk: Atuakkiorfik Illinniusiorfik, p. 66-83

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  11. Published

    Methane exchange over a high arctic fen: A model approach based on eddy correlation data

    Friborg, Thomas, Christensen, T. R., Hansen, Birger, Nordstrøm, C. & Søgaard, H., 2000, In: Global Biogeochemical Cycles. 14, 3, p. 715 723

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Trace gas exchange in a high-arctic valley 2. Landscape CH4 fluxes measured and modelled using eddy correlation data

    Friborg, Thomas, Christensen, T. R., Hansen, Birger, Nordstrøm, C. & Søgaard, H., 2000, In: Global Biogeochemical Cycles. Vol. 14, no. 3, p. 715-723

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    Trace gas exchange in a high-arctic valley 3: Integration and scaling of CO2 fluxes from canopy to landscape using flux data, footprint modelling and remote sensing

    Søgaard, H., Nordstrøm, C., Friborg, Thomas, Hansen, Birger, Christensen, T. R. & Bay, C., 2000, In: Global Biochemical Cycles. 14, 3, p. 725-744

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Turbulent exchange of carbon dioxide, water vapour and energy, and the physical atmosphere-landsurface environment

    Nordstrøm, C., Hansen, Birger, Rennermalm, Å. & Søgaard, H., 2000, 5th Annual Report for ZERO. p. 58-59

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  15. Published

    Vegetationskortlægning og "Remote Sensing"

    Tamstorf, M. P. & Hansen, Birger, 2000, Topografisk Atlas Grønland. Kbh.: Hans Reitzels Forlag, p. 146-149

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  16. 2001
  17. Published

    Authomatized monitoring of snow cover distribution using a standard digital camera

    Hinkler, J. & Hansen, Birger, 2001.

    Research output: Contribution to conference › Paper › Research › peer-review

  18. Published

    Hyperspectral campaign at Zackenberg

    Tamstorf, M. P. & Hansen, Birger, 2001, 6th Annual Report for ZERO 2000. p. 56-58

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  19. Published

    Measurements and modelling of snow and vegetation dynamics in Western-Greenland

    Tamstorf, M. & Hansen, Birger, 2001.

    Research output: Contribution to conference › Paper › Research › peer-review

  20. Published

    Meteorological observations 2000 at the Arctic Station -: Qeqertarsuaq, Central West Greenland

    Nielsen, N., Humlum, O. & Hansen, Birger, 2001, In: Geografisk Tidsskrift. Vol. 101, p. 155-157

    Research output: Contribution to journal › Journal article › Research

  21. Published

    Seasonal carbon dioxide balance and respiration of a high-arctic fen ecosystem in NE Greenland

    Friborg, Thomas, Nordstrøm, C., Søgaard, H., Christensen, T. R. & Hansen, Birger, 2001, In: Journal of Theoretical and Applied Climatology. 70, 1-4, p. 149-166

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    The Climate

    Hansen, Birger, 2001, The Ecology of Greenland. Nuuk: Atuakkiorfik Illinniusiorfik, p. 66-83

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  23. 2002
  24. Published

    A spatiotemporal analysis of the snow cover in a High Arctic environment, Zackenbergdalen Northeast Greenland

    Hinkler, J., Pedersen, S. B., Hansen, Birger & Tamstorf, M. P., 2002.

    Research output: Contribution to conference › Paper › Research › peer-review

  25. Published

    Automatic snow cover monitering at high temporal and spatial resolution, using images taken by a standard digital camera

    Hinkler, J., Pedersen, S. B., Rasch, M. & Hansen, Birger, 2002, In: International Journal of Remote Sensing. vol. 23, no. 21, p. 4669-4682

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Detection of spatial, temporal, and spectral surface changes in the Ny-ÅÅlesund area 79°° N, Svalbard: using a low cost multispectral camera in combination with spectroradiometer measurements

    Hinkler, J., Ørbæk, J. B. & Hansen, Birger, 2002.

    Research output: Contribution to conference › Paper › Research › peer-review

  27. Published

    Estimation of net short-wave radiation by use of Remote Sensing and digital elevation model - a case study of a high arctic mountainous area

    Hansen, L. B., Kamstrup, N. & Hansen, Birger, 2002, In: International Journal of Remote Sensing. vol. 23, no. 21, p. 4699-4718

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Meteorological Observations in 2001 at the Arctic Station, Qeqertarsuaq (69°15' N), Central West Greenland

    Nielsen, N., Humlum, O., Hansen, B. U. & Hansen, Birger, 2002, In: Geografisk Tidsskrift. 102, p. 103-105

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. 2003
  30. Published

    Meteorological Observations 2002 at the Arctic Station, Qeqertarsuaq (69,15'N), Central West Greenland

    Hansen, Birger, Humlum, O. & Nielsen, N., 2003, Danmark.

    Research output: Book/Report › Compendium/lecture notes › Education

  31. Published

    Meteorological observations in 2002 at the Arctic Station, Qeqertarsuaq (69º15' N), Central West Greenland

    Hansen, Birger, Humlum, O. & Nielsen, N., 2003, In: Geografisk Tidsskrift. 103(2), p. 93-97

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Sea Ice and snow accumulation modelling in High Arctic Greenland

    Hinkler, J., Hansen, Birger & Tamstorf, M. P., 2003, Proceedings of the Northern Research Basins, 14th International Symposium and Workshop. p. 59-66

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  33. 2004
  34. Published

    Meteorological stations at the Sermilik Station, Southeast Greenland - physical environment and meteorological observations 2002

    Hasholt, Bent, Hansen, Birger, Humlum, O. & Mernild, S. H., 2004, In: Geografisk Tidsskrift. 104(2), p. 47-58

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Special nordic hydrology issue - Northern Research Basins

    Bengtsson, L., Hasholt, Bent, Elberling, Bo & Hansen, Birger, 2004, In: Nordic Hydrology. 35, 4-5, p. 279 1 p.

    Research output: Contribution to journal › Editorial › Research › peer-review

  36. Published

    Zackenberg Basic: The Climate Basis and GeoBasis programmes

    Sigsgaard, Charlotte, Petersen, D., Grøndahl, L., Meltofte, H., Hinkler, J., Hansen, Birger, Tamstorf, M. P. & Friborg, Thomas, 2004, 9th Annual Report 2003, Zackenberg Ecological Research Operations, Danish Polar Center and Ministry of Science, Technology & Innovaton. p. 10-32

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  37. 2005
  38. Published

    Climate, river discharge and suspended sediment transport in the Zackenberg river drainage basin and Yuong Sound/Tyrolerfjord, Northeast Greenland

    Mernild, S. H., Sigsgaard, Charlotte, Rasch, M., Hasholt, Bent, Hansen, Birger, Stjernholm, M. & Petersen, D., 2005, In: Meddelelser om Groenland, Bioscience. 58, p. 24-43

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Spectral Callibration of High Arctic Primary Production Estimation (SCHAPPE). : In: Rasch, M. and Caning, K. (eds.). Zackenberg Ecological Research Operations, 10th Annual Report, 2004. - Copenhagen, Danish Polar Center, Ministry of Science, Technology and Innovation

    Tamstorf, M. P., Illeris, L., Arndal, M. F., Rask Pedersen, M., Michelsen, Anders, Hansen, Birger, Grøndahl, L., Albert, K. & M. König, S., 2005

    Research output: Book/Report › Report › Communication

  40. Published

    Zackenberg Basic: The Climate Basis and GeoBasis programmes

    Sigsgaard, Charlotte, Petersen, D., Grøndahl, L., Thorsøe, K., Meltofte, H., Hinkler, J., Friborg, Thomas, Hansen, Birger & Tamstorf, M. P., 2005, 10th Annual Report 2004, Zackenberg Ecological Research Operations, Danish Polar Center and Ministry of Science, Technology & Innovaton. p. 10-34

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  41. 2006
  42. Published

    Arktisk Station: et centrum for forskning

    Hansen, Birger, Elberling, Bo, Hollesen, N. & Nielsen, N., 2006, Vejr og Klima. Projekt EDB I Undervisningen, p. 44-57

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  43. Published

    Meteorological observations 2004 at the Sermilik Station, Ammassalik Island, Southeast Greenland

    Mernild, S. H., Hasholt, Bent & Hansen, Birger, 2006, In: Geografisk Tidsskrift. 106(1), p. 131-140

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Meteorological trends (1991-2004) at Arctic Station, Central West Greenland (69°15¿N) in a 130 years perspective

    Hansen, Birger, Elberling, Bo, Humlum, O. & Nielsen, N., 2006, In: Geografisk Tidsskrift. 106(1), p. 45-55

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Snow-vegetation relations in a High Arctic ecosystem: Inter-annual variability inferred from new monitoring- and modeling concepts

    Hinkler, J., Hansen, Birger, Tamstorf, M. P. & Pedersen, S. B., 2006, In: Remote Sensing of Environment. 105, p. 237-247

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Vejret og Klimaet

    Hansen, Birger, Elberling, Bo, Hollesen, J. & Nielsen, N., 2006, Arktisk Station 1906-2006. København: Projekt EDB I Undervisningen, p. 44-58

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  47. Published

    Zackenberg basic: the ClimateBasis and GeoBasis programmes

    Sigsgaard, Charlotte, Petersen, D., Grøndahl, L., Thorsøe, K., Meltofte, H., Tamstorf, M. P. & Hansen, Birger, 2006, Zackenberg Ecological Research Operations, 11th Annual Report 2005. Nyt Nordisk Forlag Arnold Busck, p. 11-35

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  48. 2007
  49. Published

    A soil map for the Zackenberg Valley

    Pedersen, M. R., Elberling, Bo, Sigsgaard, Charlotte, Nordmand Rasmussen, S. & Hansen, Birger, 2007, 12th Annual Report 2006, Zackenberg Ecological Research Operations, Danish Polar Center and Ministry of Science, Technology & Innovaton. p. 84-85

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  50. Published

    Arctic vegetation damage by winter-generated coal mining pollution released upon thawing

    Elberling, Bo, Søndergaard, J. E., Jensen, L. A., Schmidt, L. B., Hansen, Birger, Asmund, G., Balic Zunic, Tonci, Hollesen, J., Hanson, S., Jansson, P. & Friborg, Thomas, 2007, In: Environmental Science & Technology (Washington). 41, p. 2407-2413

    Research output: Contribution to journal › Journal article › Research › peer-review

  51. Published

    Climate, glacier mass balance, and runoff 1993-2005, and in a long term perspective (106 year), Mittivakkat Glacier catchment, Ammassalik Island, SE Greenland

    Mernild, S. H., Hasholt, Bent, Kane, D. L., Jakobsen, B. H., Hansen, Birger & Knudsen, N. T., 2007, Northern Research Basins, 16th International Symposium and Workshop, Petrozavodsk, Russia. p. 90-110

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  52. Published

    Forskningsstation Zackenberg

    Sigsgaard, Charlotte & Hansen, Birger, 2007, Årbog Geografi 2006. Det kogelige geografiske selskab

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  53. Published

    Forskningsstation Zackenberg

    Sigsgaard, Charlotte & Hansen, Birger, 2007, Geografi - årsskrift for selskabets aktiviteter og geografien ved danske universiteter. København: Det Kongelige Danske Geografiske Selskab, Vol. 2006. p. 48-54

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  54. Published

    Meteorological observations 2005 and in a longer perspective at the Sermilik Station, Ammassalik Island, Southeast Greenland

    Mernild, S. H., Hasholt, Bent, Hansen, Birger & Jakobsen, B. H., 2007, In: Geografisk Tidsskrift. 107, 2, p. 59-68

    Research output: Contribution to journal › Journal article › Research › peer-review

  55. Published

    Meteorological trends (1991-2004) at Arctic Station, Central West Greenland (69°15'N) in a 130 years perspective

    Hansen, Birger, Elberling, Bo, Humlum, O. & Nielsen, N., 2007, In: Geografisk Tidsskrift. 106, 1, p. 45-55 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  56. Published

    Spectral measures and mixed models as valuable tools for investigating controls on land surface phenology in high arctic Greenland

    Tamstorf, M. P., Illeris, L., Hansen, Birger, Hansen, Birger & Wisz, M. S., 2007, In: BMC Ecology. 7, 9, p. 1-16

    Research output: Contribution to journal › Journal article › Research › peer-review

  57. Published

    The Climate Basis and GeoBasis programmes

    Sigsgaard, Charlotte, Thorsøe, K., Fugt, A. W., Mastepanov, M., Friborg, Thomas, Tamstorf, M. P., Hansen, Birger, Ström, L. & Christensen, T. R., 2007, Zackenberg Ecological Research Operations, 12th AnnualReport, 2006. Klitgaard, A. B., Rasch, M. & Caning, K. (eds.). Copenhagen: Danish Polar Center, p. 12-34

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  58. Published

    Zackenberg Basic: The Climate Basis and GeoBasis programmes

    Sigsgaard, Charlotte, Thorsøe, K., Fugl, A. W., Mastepanov, M., Friborg, Thomas, Tamstorf, M. P., Hansen, Birger, Ström, L. & Røjle Christensen, T., 2007, 12th Annual Report 2006, Zackenberg Ecological Research Operations, Danish Polar Center and Ministry of Science, Technology & Innovaton. p. 12-35

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  59. Published

    Zackenberg stationen - 10 år efter starten: geografiens engagement

    Sigsgaard, Charlotte & Hansen, Birger, 2007, Geografi: årsskrift for selskabets aktiviteter og geogrfien ved danske universiteter. Det Kongelige Danske Geografiske Selskab, Vol. 2006. p. 49-54

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

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