Birger Hansen
Associate Professor
Geography 1
Øster Voldgade 10
1350 København K
- 1997
- Published
Atmospheric fluxes of CO2 and CH4 above a high arctic ecosystem from spring to atumn
Nordstrøm, C., Friborg, Thomas, Hansen, Birger & Søgaard, H., 1997.Research output: Contribution to conference › Paper › Research › peer-review
- Published
Climate change and the Arctic
Lloyd, C. R. & Hansen, Birger, 1997, LAPP Understanding land surface physical processes in the Arctic. p. 1-4Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Main work carried out at Abisko
Hansen, Birger, Jacobsen, T. F., Nordstrøm, C. & Søgaard, H., 1997, LAPP Interim Report (1996-1997). p. 1-7Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- Published
Meteorological observations in 1996 at the Arctic Station, Qeqertarsuaq (Godhavn), West Greenland
Humlum, O., Hansen, Birger, Nielsen, N., Rasch, M. & Funch, P., 1997, In: Geografisk Tidsskrift. 97, p. 152-153Research output: Contribution to journal › Journal article › Research
- Published
Meterological observations in 1996 at the arctic station, Qeqertarsuaq (Godhavn), West Greenland
Hansen, Birger, Humlum, O., Nielsen, N., Rasch, M. & Funch, P., 1997, In: Geografisk Tidsskrift. Vol. 97, p. 152-153Research output: Contribution to journal › Journal article › Research
- Published
RENVEG, samspillet mellem rensdyr og vegetation i Vestgrønland
Tamstorf, M. P., Hansen, Birger & al., E., 1997Research output: Other contribution › Communication
- 1996
- Published
Crop variability using multispectral data
Broge, N. H., Hvidberg, M., Hansen, Birger, Andersen, H. S. & Nielsen, A. A., 1996, Proceedings of Remote Sensing in Agriculture, NJF-seminar no. 267.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Estimation of the soil heat flux/net radiation ratio over high latitude natural vegetation using spectral vegetation indices
Jacobsen, A. & Hansen, Birger, 1996, Proceedings of the Fourth Circumpolar Symposium on Remote Sensing of the Polar Environments. p. 33-38Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Field measurement of spectral signatures and other surface parameters
Hansen, Birger, 1996, ZERO, Zackenberg Ecological Research Operations, 2nd Annual Report. p. 48-49Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- Published
Greenland landscape elements as indicators of rapid environmental change
Rasch, M., Christiansen, H. H., Hansen, Birger, Hasholt, Bent, Humlum, O., Jakobsen, B. H. & Nielsen, N., 1996, Geoindicators - Assessing rapid environmental changes in earth systems. Rotterdam: CRC Press/Balkema, p. 69-92Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Klimatologi, hydrologi, glaciologi og jordbundslære
Hansen, Birger, Hasholt, Bent, Krogh, L. & Søgaard, H., 1996Research output: Book/Report › Book › Education
- Published
Meteorological observations at the Arctic Station, Disko Island, Central West Greenland
Humlum, O., Nielsen, N., Rasch, M. & Hansen, Birger, 1996, In: Geografisk Tidsskrift. 96, p. 119-122Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Optical properties of vegetation canopies
Hansen, Birger, 1996Research output: Book/Report › Book › Education
- 1995
- Published
Fornemmelser for sne
Hasholt, Bent & Hansen, Birger, 1995, Naturligvis - Vand: Naturvidenskabelig Forskning fra Københavns Universitet. p. 15-17Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Holocene landscape evolution in Mellemfjord area, Disko island, central west Greenland
Humlum, O., Christiansen, H. H., Hansen, Birger, Hasholt, Bent, Jakobsen, B. H., Nielsen, N. & Rasch, M., 1995, In: Geografisk Tidsskrift. 95, p. 28-41Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Meteorological observations at Arctic Station, Qeqertarsuaq (Godhavn), Central West Greenland
Nielsen, N., Hansen, Birger, Humlum, O. & Rasch, M., 1995, In: Geografisk Tidsskrift. Vol 95, p. 97-104Research output: Contribution to journal › Journal article › Research
- Published
Monitoring wheat fields and grasslands using spectral reflectance data
Jacobsen, A., Broge, N. H. & Hansen, Birger, 1995, Proceedings of the First International Symposium on Spectral Sensing Research.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- 1994
- Published
Classification of near shore sand deposits surrounding the island of Saltholm
Broge, N. H., Nielsen, J. & Hansen, Birger, 1994, 31 p.Research output: Book/Report › Report › Research
- Published
Comparison of satellite imagery and infrared aerial photography as vegetation mapping methods in an arctic study area: Jameson Land, East Greenland
Hansen, Birger & Mosbech, A., 1994, In: Polar Research. Vol. 13, no. 1, p. 139-152Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Investigation of crop spectral reflection using a portable multispectral radiometer
Thomsen, R. S., Drewes, N. & Hansen, Birger, 1994, The DANMAC data-report 1994. p. 53-58Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- Published
Use of NOAA AVHRR data to monitor snow cover and spring meltoff in the wildlife habitats in Jameson Land, East Greenland
Hansen, Birger & Mosbech, A., 1994, In: Polar Research. Vol. 13, no. 1, p. 125-138Research output: Contribution to journal › Journal article › Research › peer-review
- 1993
- Published
Climatology and remote sensing in Zackenberg
Hansen, Birger, 1993, In: Zero News. 3, p. 3-5Research output: Contribution to journal › Journal article › Communication
- Published
Modelling the daily surface radiation budget in an Arctic Environment using cloud corrected NOAA-AVHRR data and a digital terrain model
Scharling, O. M., Broge, N. H. & Hansen, Birger, 1993, Proceedings of the 6th AVHRR Data User's Meeting. p. 477-483Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Satellitbaseret kortlægning af snedække og vegetation på kystnære dele af det vestlige Grønland
Jørgensen, P. V. & Hansen, Birger, 1993Research output: Book/Report › Report › Research
- 1992
- Published
Forskning i et højarktisk økosystem
Hansen, Birger, 1992, In: Forskning. 1, 4, p. 4Research output: Contribution to journal › Journal article › Communication
ID: 3059
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Winter warming as an important co-driver for Betula nana growth in western Greenland during the past century
Research output: Contribution to journal › Journal article › Research › peer-review
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360
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Toward a statistical description of methane emissions from arctic wetlands
Research output: Contribution to journal › Journal article › Research › peer-review
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289
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Exchange of CO2 in Arctic tundra: mpacts of meteorological variations and biological disturbance
Research output: Contribution to journal › Journal article › Research › peer-review
Published