Charlotte Sigsgaard

Charlotte Sigsgaard

Academic employee FU


Publication year:
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1 - 50 out of 71Page size: 50
  1. 2000
  2. Published

    Dynamics of high arctic soils, physical and chemical processes in the active layer-permafrost system

    Jakobsen, B. H., Christiansen, H. H., Elberling, Bo, Sigsgaard, Charlotte, Sletten, R. & Hagedorn, B., 2000, ZERO/Zackenberg Ecological Research Operations, 5th Annual Report, 1999. Danish Polar Center, p. 60-63

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

  3. Published

    Dynamics of high arctic soils. Physical and chemical processes in the active layer-permafrost system

    Jakobsen, B. H., Christiansen, H. H., Elberling, Bo, Sigsgaard, Charlotte, Sletlen, R. & Hagedorn, B., 2000, ZERO 5th Annual Report 1999. Kbh: Nyt Nordisk Forlag Arnold Busck, p. 60-63

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

  4. 2001
  5. Published

    CO2 concentrations in arctic soil gas

    Sigsgaard, Charlotte, 2001, Zackenberg Ecological Research operations, 6th Annual Report, 2000. Danish Polar Center, Ministry of Research and Information Technology, p. 48

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

  6. Published

    Landscape monitoring

    Rasch, M., Sigsgaard, Charlotte, Hinkler, J. & Pedersen, S. B., 2001, Zackenberg Ecological Research operations, 6th Annual Report, 2000. Danish Polar Center, Ministry of Research and Information Technology, p. 11-15

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

  7. Published

    Soil carbon pools and dynamics in an Arctic dry heath system

    Sigsgaard, Charlotte, Elberling, Bo, Brandt, K. K., Jakobsen, B. H. & Sletten, R., 2001.

    Research output: Contribution to conference › Poster › Research

  8. 2002
  9. Published

    Landscape monitoring

    Rasch, M., Søndergaard, J., Hinkler, J., Meltofte, H. & Sigsgaard, Charlotte, 2002, Zackenberg Ecological Research operations, 7th Annual Report, 2001. Danish Polar Center, Ministry of Science, Technology and Innovation, p. 17-22

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

  10. 2003
  11. Published

    Landscape monitoring

    Rasch, M., Sigsgaard, Charlotte & Hinkler, J., 2003, Zackenberg Ecological Research operations, 8th Annual Report, 2002. Danish Polar Center, Ministry of Science, Technology and Innovation, p. 14-21

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

  12. 2004
  13. Published

    Influence of vegetation and water content on soil carbon distribution and mineralization in four High Arctic soils

    Elberling, Bo, Jakobsen, B. H., Berg, P., Søndergaard, J. E. & Sigsgaard, Charlotte, 2004, In: Arctic, Antarctic, and Alpine Research. 36, 4, p. 509-519

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

  14. Published

    Summary paper for water balance of Zackenberg watershed, NE Greenland

    Sigsgaard, Charlotte, 2004, Synthesis of Water balance Data from Northern Experimental Watersheds.

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

  15. 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

  16. Published

    Influence of vegetation, temperature, and water content on soil carbon distribution and mineralization in four high arctic soils

    Elberling, Bo, Jakobsen, B. H., Berg, P., Søndergaard, J. & Sigsgaard, Charlotte, 1 Jan 2004, In: Arctic, Antarctic, and Alpine Research. 36, 4, p. 528-538 11 p.

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

  17. 2005
  18. 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

  19. 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

  20. 2006
  21. Published

    Growth season dynamics of methane emission from arctic tundra: a comparison of chamber measurements over 10 years

    Mastepanov, M., Ekberg, A., Ström, L., Sigsgaard, Charlotte, Tamstorf, M. & Christensen, T. R., 2006, Geophysical Research Abstracts, Vol 9. European Geosciences Union, Vol. vol9.

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

  22. 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

  23. 2007
  24. 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

  25. Published

    Growth season dynamics of methane emission from arctic tundra: a comparison of chamber measurements over ten years

    Mastepanov, M., Ekberg, A., Ström, L., Sigsgaard, Charlotte, Tamstorf, M. & Christensen, T. R., 2007, Geophysical Research Abstracts, Vol. 9, 2007. p. 05266

    Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

  26. Published

    Patterns in methane emmisions from Arctic tundra: a comparison of chamber measurements over six growing seasons

    Mastepanov, M., Ekberg, A., Ström, L., Sigsgaard, Charlotte, Tamstorf, M. & Christensen, T. R., 2007.

    Research output: Contribution to conference › Poster › Research

  27. Published

    Patterns in methane emmisions from arctic tundra: a comparison of chamber measurements over six growing seasons

    Matepanov, M., Ekberg, A., Ström, L., Sigsgaard, Charlotte, Tamstorf, M. P. & Christensen, T. R., 2007.

    Research output: Contribution to conference › Poster › Research

  28. 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

  29. Published

    The Roles of Arctic Observatory Networks in Environmental Change Research and Monnitoring

    Callaghan, T. V., Johansson, M., Sigsgaard, Charlotte & Tweedie, C., 2007, Arcus meeting

    Research output: Other contribution › Research

  30. 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

  31. 2008
  32. Published

    12 years thaw progression data from Zackenberg, NE Greenland

    Christiansen, H. H. & Sigsgaard, Charlotte, 2008.

    Research output: Contribution to conference › Poster › Research

  33. Published

    Hydrology and transport of sediment and solutes at Zackenberg

    Hasholt, Bent, Mernild, S. H., Sigsgaard, Charlotte, Elberling, Bo, Petersen, D., Jakobsen, B. H., Hansen, Birger, Hinkler, J. & Søgaard, H., 2008, High-Arctic Ecosystem Dynamics in a Changing Climate. Rasch, M., Meltofte, H., Christensen, T. R., Elberling, B. & Forchammer, M. C. (eds.). Elsevier, p. 197-221 (Advances in Ecological Research; No. 40).

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

  34. Published

    Large tundra methane burst during onset of freezing

    Mastepanov, M., Sigsgaard, Charlotte, Dlugokencky, E. J., Houwelling, S., Ström, L., Tamstorf, M. P. & Christensen, T. R., 2008, In: Nature. 456, p. 628-631 3 p.

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

  35. Published

    Permafrost and periglacial geomorphology at Zackenberg

    Christiansen, H. H., Sigsgaard, Charlotte, Humlum, O., Rasch, M. G. & Hansen, Birger, 2008, High Arctic Ecosystem Dynamics in a Changing Climate. Meltofte, H., Christensen, T. R., Elberling, B., Forchhammer, M. C. & Rasch, M. (eds.). New York: Elsevier, p. 151-174 (Advances in Ecological Research; No. 40).

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

  36. Published

    Present-day climate at Zackenberg

    Hansen, Birger, Sigsgaard, Charlotte, Rasmussen, L., Cappelen, J., Hinkler, J., Mernild, S. H., Petersen, D., Tamstorf, M. P., Rasch, M. G. & Hasholt, Bent, 2008, High Arctic Ecosystem Dynamics in a Changing Climate. Meltofte, H., Christensen, T. R., Elberling, B., Forchhammer, M. C. & Rasch, M. (eds.). New York: Elsevier, p. 111-149 (Advances in Ecological Research; No. 40).

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

  37. Published

    Snow and snow-cover in central northeast Greenland

    Hinkler, J., Hansen, Birger, Tamstorf, M. P., Sigsgaard, Charlotte & Petersen, D., 2008, High Arctic Ecosystem Dynamics in a Changing Climate. Meltofte, H., Christensen, T. R., Elberling, B., Forchhammer, M. C. & Rasch, M. (eds.). New York: Elsevier, p. 175-196 (Advances in Ecological Research; No. 40).

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

  38. Published

    Soil and plant community-characteristics and dynamics at Zackenberg

    Elberling, Bo, Tamstorf, M. P., Michelsen, Anders, Arndal, M. F., Sigsgaard, Charlotte, Illeris, L., Bay, C., Hansen, Birger, Christensen, T. R., Hansen, Eric Steen, Jakobsen, B. H. & Beyens, L., 2008, Soil and plant community-characteristics and dynamics at Zackenberg. Elsevier, p. 223-248 (Advances in Ecological Research, Vol. 40).

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

  39. Published

    Soils and plant community characteristics and dynamics in the Zackenberg region Northeast Greenland

    Elberling, Bo, Tamstorf, M., Michelsen, Anders, Arndal, M., Sigsgaard, Charlotte, Illeris, L., Bay, C., Hansen, Birger, Christensen, T. R., Hansen, Eric Steen, Jakobsen, B. H. & Beyens, L., 2008, High-Arctic Ecosystem Dynamics in a Changing Climate: Advances in Ecological Research. Meltofte, H., Christiansen, T. R., Elberling, B., Forchhammer, M. C. & Rasch, M. (eds.). New York: Elsevier, Vol. 40. p. 223-248 (Advances in Ecological Research; No. 40).

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

  40. Published

    Spatial and interannual variability of trace gas fluxes in a heterogeneous High-Arctic landscape

    Grøndahl, L., Friborg, Thomas, Christensen, T., Ekberg, A., Elberling, Bo, Illeris, L., Nordstrøm, C., Rennermalm, Å., Sigsgaard, Charlotte & Søgaard, H., 2008, High-Arctic Ecosystem Dynamics in a Changing Climate: Advances in Ecological Research. Meltofte, H., Christensen, T., Elberling, B., Forchammer, M. & Rasch, M. (eds.). New York: Elsevier, Vol. 40. p. 473-498 25 p.

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

  41. Published

    The ClimateBasis and GeoBasis programme

    Sigsgaard, Charlotte, Thorsøe, K., Iversen, K. M., Mastepanov, M., Falk, J. M., Tamstorf, M., Hansen, Birger, Christensen, T. R. & Strøm, L., 2008, Zackenberg Ecological Research Operation, 13th annual report. Danish Polar Center

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

  42. Published

    Twelve-year thaw progression data from Zackenberg, northeast Greenland

    Christiansen, H. H. & Sigsgaard, Charlotte, 2008.

    Research output: Contribution to conference › Conference abstract for conference › Research

  43. Published

    Zackenberg: jord, permafrost og kulstof

    Elberling, Bo, Sigsgaard, Charlotte & Christensen, T. R., 2008, In: Naturens Verden. 7-8, p. 52-61

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

  44. 2009
  45. Published

    Jordmiljøet - permafrost og kulstofomsætning

    Elberling, Bo, Sigsgaard, Charlotte & Christensen, T. R., 2009, Naturen og klimaændringerne i Nordøstgrønland. Århus: Aarhus Universitetsforlag, p. 45-55 11 p.

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

  46. Published

    The ClimateBasis and GeoBasis Programme

    Sigsgaard, Charlotte, Thorsøe, K., Mastepanov, M., Falk, J. M., Tamstorf, M., Strøm, L., Torben, C. & Hansen, Birger, 2009, Zackenberg Ecological Research Operation 14th annual report. Aarhus University

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

  47. Published

    The GeoBasis Programme

    Hansen, Birger, Tamstorf, M., Iversen, K., Sigsgaard, Charlotte, Fruergaard, Mikkel, Andreasen, R. H., Mastepanov, M., Falk, J. M., Strøm, L. & Christensen, T. R., 2009, Nuuk Ecological Research Operations, 2nd annual report 2008. Jensen, L. M. & Rasch, M. (eds.). Aarhus University

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

  48. 2010
  49. Published

    Modelling snow distribution in the high Arctic and its impact on the potential winter foragaging area for musk oxen

    Tamstorf, M., Liston, G. E., Sigsgaard, Charlotte, Aastrup, P., Hansen, Birger, Forchammer, M., Mernild, S. & Schmidt, N. M., 2010.

    Research output: Contribution to conference › Poster › Research

  50. Published

    Schoulder season fluxes from high Arctic Greenland

    Mastepanov, M., Christensen, T. R., Sigsgaard, Charlotte, Tamstorf, M., Strøm, L., Tagesson, Håkan Torbern & Lund, M., 2010.

    Research output: Contribution to conference › Poster › Research

  51. Published

    The ClimateBasis and GeoBasis Programme

    Sigsgaard, Charlotte, Thorsøe, K., Lund, M., Nanna, K., Morten , L., Falk, J. M., Hansen, Birger, Strøm, L., Christensen, T. R. & Tamstorf, M., 2010, Zackenberg Ecological Research Operation, 15th annual report. Aarhus University

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

  52. Published

    The thermal state of permafrost in the nordic area during the international polar year 2007-2009

    Christiansen, H. H., Etzelmuller, B., Isaksen, K., H, J., H., F., Humlum, O., M, J., Ingeman-Nielsen, T., Kristensen, J., J., H., Holmlund, P., A.B. K., S., Sigsgaard, Charlotte, Åkerman, H. J., Foged, N., Blikra, L. H., M., P. & R.S., Ø., 2010, In: Permafrost and Periglacial Processes. 21, p. 156-181

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

  53. Published

    Tundra Methane Burst During Onset of Freezing: Following the IPY finding

    Mastepanov, M., Sigsgaard, Charlotte, Tagesson, Håkan Torbern, Strøm, L., Tamstorf, M. & Christensen, T. R., 2010.

    Research output: Contribution to conference › Poster › Research

  54. 2011
  55. Published

    Mercury (Hg) transport in a High Arctic rivern in Northeast Greenland

    Rigét, F., Tamstorf, M., Larsen, M., Søndergaard, J., Asmund, G., Falk, J. M. & Sigsgaard, Charlotte, 2011, In: Water, Air and Soil Pollution. 222 , 1-4

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

  56. Published

    Morphodynamic evolution of two deltas in arctic environments, east coast of Greenland

    Kroon, Aart, Pedersen, J. B. T. & Sigsgaard, Charlotte, 2011, The Proceedings of the Coastal Sediments 2011 . Singapore: World Scientific, Vol. 3. p. 2299-2310 12 p.

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

  57. Published

    One decade of CO2 flux measurements in a high Arctic tundra heath: trends and implications for the future

    Lund, M., Falk, J. M., Friborg, Thomas, Sigsgaard, Charlotte, Søgaard, H. & Tamstorf, M., 2011.

    Research output: Contribution to conference › Poster › Research

  58. Published

    The ClimateBasis and GeoBasis Programme

    Sigsgaard, Charlotte, Thorsøe, K., Lund, M., Skov, K., Morten , L., Petersen, D., Hangaard, P., Falk, J. M., Hansen, Birger, Mastepanov, M., Christensen, T. R. & Tamstorf, M., 2011, Zackenberg Ecological Research Operations, 16th annual report. Aarhus University

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

  59. Published

    Use of camera observations for the quantification of coastal morphodynamics on an arctic delta

    Kroon, Aart, Sigsgaard, Charlotte & Pedersen, J. B. T., 2011. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research

  60. Published

    Mercury (Hg) transport in a high arctic river in northeast Greenland

    Rigét, F., Tamstorf, M. P., Larsen, M. M., Søndergaard, J., Asmund, G., Falk, J. M. & Sigsgaard, Charlotte, 1 Nov 2011, In: Water, Air, and Soil Pollution. 222, 1-4, p. 233-242 10 p.

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

  61. 2012
  62. Published

    High-resolution satellite data reveal an increase in peak growing season gross primary production in a high-Arctic wet tundra ecosystem 1992-2008

    Tagesson, H. T., Mastepanov, M., Tamstorf, M., Eklundh, L., Per, S., Ekberg, A., Sigsgaard, Charlotte, Christensen, T. & Strøm, L., 2012, In: International Journal of Applied Earth Observation and Geoinformation. 18, p. 407-416 10 p.

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

  63. Published

    Land-atmosphere exchange of methane from soil thawing to soil freezing in a high-Arctic wet tundra ecosystem

    Tagesson, T., Mölder, M., Mastepanov, M., Sigsgaard, Charlotte, Tamstorf, M. P., Lund, C. M., Falk, J. M., Lindroth, A., Christensen, T. R. & Ström, L., 2012, In: Global Change Biology. 18, 6, p. 1928-1940 13 p.

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

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