Charlotte Sigsgaard

Charlotte Sigsgaard

Academic employee FU


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  1. Published

    12 years thaw progression data from Zackenberg, NE Greenland

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

    Research output: Contribution to conference › Poster › Research

  2. Published

    20 years of methane measurements has sharpened our understanding

    Sigsgaard, Charlotte, Friborg, Thomas, Pirk, N., Lund, M., Hansen, Birger, Skov, K. & Mastepanov, M., 2017, Annual Report Card 2016: Greenland Ecosystem Monitoring. Christensen, T. R. & Topp-Jørgensen, E. (eds.). Aarhus: University of Aarhus, p. 12-13 2 p.

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

  3. 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

  4. Published

    Actic Station Annual Report 2016

    Sigsgaard, Charlotte (ed.) & Kroon, Aart (ed.), 2018, Arctic Station Annual Report 2016. Kroon, A. & Sigsgaard, C. (eds.). 1 ed. Frederiksberg, p. 1-25 25 p.

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

  5. Published

    Arctic Station Annual Report 2017: Arktisk Station Årsrapport 2017

    Sigsgaard, Charlotte (ed.) & Kroon, Aart (ed.), 2019, Arcti Station Annual Report 2017: Arktisk Station Årsrapport 2017. sigsgaard, C. & Kroon, A. (eds.). 1 ed. Frederiksberg: Københavns Universitet, p. 1-28 28 p.

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

  6. Published

    Arctic station annual report 2018

    Sigsgaard, Charlotte & Kroon, Aart, 2018, Board of the Arctic Station, University of Copenhagen. 30 p.

    Research output: Book/Report › Report › Communication

  7. 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

  8. 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

  9. Published

    Deltas, freshwater discharge, and waves along the Young Sound, NE Greenland

    Kroon, Aart, Abermann, J., Bendixen, M., Lund, M., Sigsgaard, Charlotte, Skov, K. & Hansen, Birger, 2017, In: Ambio. 46, Suppl. 1, p. 132-145 14 p.

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

  10. Published

    DiskoBasis Monitoring

    Sigsgaard, Charlotte, Jørgensen, C. J., Lund, M., Christoffersen, Kirsten Seestern, Stecher, O., Mølgaard, K. A., Hansen, Birger, Madsen, M. & Elberling, Bo, 2014, Arctic Station / Annual Report 2014. Faculty of Science, University of Copenhagen, p. 7-12 6 p.

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

  11. Published

    DiskoBasis monitering

    Sigsgaard, Charlotte, Jørgensen, C. J., Christiansen, C. T., Hansen, Per Juel, Christoffersen, Kirsten Seestern, McConnell, A., Mølgaard, K. A., Kroon, Aart, Friborg, Thomas, Hansen, Birger & Elberling, Bo, 2017, Arctic Station Annual Report 2015. Kroon, A. & Sigsgaard, C. (eds.). København: Københavns Universitet, p. 7-13 7 p. (Annual Report).

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

  12. 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

  13. 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

  14. Published

    Extreme Rain event -what are the consequences for Arctic Ecosytems

    Sigsgaard, Charlotte, Lund, M., Abermann, J., Skov, K., Friborg, Thomas & Hansen, Birger, 2018, Annual Report Cards 2017. Christensen, T. R. & Topp-Jørgensen, E. (eds.). 1 ed. Aarhus: University of Aarhus, p. 26-27 2 p.

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

  15. 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

  16. 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

  17. Published

    GeoBasis: Guidelines and sampling procedures for the geographical monitoring programme of Zackenberg Basic [Ver. August 2015]

    Skov, K., Lund, M. & Sigsgaard, Charlotte, 2015

    Research output: Other contribution › Net publication - Internet publication › Research

  18. Published

    GeoBasis: Guidelines and sampling procedures for the geographical monitoring programme of Zackenberg Basic [Ver. april 2014] Sigsgaard, C., Skov, K. & Mylius, M. R. 2014 Website.

    Sigsgaard, Charlotte, Skov, K. & Mylius, M. R., 2014

    Research output: Other contribution › Net publication - Internet publication › Research

  19. 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

  20. 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

  21. 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

  22. 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

  23. 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

  24. 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

  25. 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

  26. 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

  27. 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

  28. 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

  29. 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

  30. 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

  31. Published

    Long-term CO2 production following permafrost thaw

    Elberling, Bo, Michelsen, Anders, Schädel, C., Schuur, E. A. G., Christiansen, H. H., Berg, L., Tamstorf, M. P. & Sigsgaard, Charlotte, 2013, In: Nature Climate Change. 3, p. 890-894 5 p.

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

  32. Published

    Long-term changes in the daytime growing season carbon dioxide exchange following increased temperature and snow cover in arctic tundra

    Hermesdorf, Lena, Liu, Yijing, Michelsen, Anders, Westergaard-Nielsen, Andreas, Mortensen, Louise Hindborg, Jepsen, M. S., Sigsgaard, Charlotte & Elberling, Bo, 2024, In: Global Change Biology. 30, 1, 15 p., e17087.

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

  33. 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

  34. 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

  35. Published

    Mercury transport from the terrestrial to the marine environment

    Rigét, F., Tamstorf, M., Larsen, M., Asmund, G., Falk, J. M., Skov, K. & Sigsgaard, Charlotte, 2012, Zackenberg Ecological Research Operations, 17th annual report, 2011. Aarhus university

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

  36. Published

    Mind the (data) gap

    Friborg, Thomas, Sigsgaard, Charlotte, Hansen, Birger & Christóbal, J., 2019, Annual report Cards 2018. Christensen, T. R., Arndal, M. F. & Topp-Jørgensen, E. (eds.). 1 ed. Aarhus: University of Aarhus, p. 22-23 2 p.

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

  37. Published

    Model-data fusion to assess year-round CO2 fluxes for an arctic heath ecosystem in West Greenland (69°N)

    Zhang, W., Jansson, P. E., Sigsgaard, Charlotte, McConnell, A., Jammet, M. M., Westergaard-Nielsen, Andreas, Lund, M., Friborg, Thomas, Michelsen, Anders & Elberling, Bo, 2019, In: Agricultural and Forest Meteorology. 272-273, p. 176-186 11 p.

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

  38. Published

    Modelling of growing season methane fluxes in a high-Arctic wet tundra ecosystem 1997-2010 using in situ and high-resolution satellite data

    Tagesson, Håkan Torbern, Mastepanov, M., Mölder, M., Tamstorf, M. P., Eklundh, L., Smith, B., Sigsgaard, Charlotte, Lund, M., Ekberg, A., Falk, J. M., Friborg, Thomas, Christensen, T. R. & Ström, L., 2013, In: Tellus B: Chemical and Physical Meteorology. 65, 21 p., 19722.

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

  39. 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

  40. Published

    Monitoring DiskoBasis

    Sigsgaard, Charlotte, Stecher, O., Elberling, Bo & Christoffersen, Kirsten Seestern, 2014, Arctic Station / Annual Report 2013. Warming Perlt, T. & Seestern Christoffersen, K. (eds.). Faculty of Science, University of Copenhagen, p. 6-9 4 p.

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

  41. 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

  42. Published

    Morphodynamics of an abandoned delta lobe in NE Greenland

    Kroon, Aart, Bendixen, M., Nielsen, Lars & Sigsgaard, Charlotte, 2019, Proceedings of Coastal Sediments 2019. Wang, P., Rosati, J. D. & Vallee, M. (eds.). World Scientific, p. 2908-2917

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

  43. Published

    NUUK BASIC: The GeoBasis programme

    Tamstorf, M. P., Iversen, K. M., Hansen, Birger, Sigsgaard, Charlotte, Fruergaard, Mikkel, Andreasen, R. H., Mastepanov, M., Falk, J. M., Ström, L. & Christensen, T. R., 2009, Nuuk Ecological Research Operations: 2nd Annual Report 2008. Jensen, L. M. & Rasch, M. (eds.). National Environmental Research Institute, Aarhus University, p. 18-25 8 p.

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

  44. 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

  45. 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

  46. 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

  47. 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

  48. 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

  49. Published

    På feltarbejde i Grønland: med en datter i kufferten

    Sigsgaard, Charlotte, 2014, In: Geografisk Orientering. 44, 1, p. 14-16

    Research output: Contribution to journal › Journal article › Communication

  50. Published

    Quantification of sediment budgets at an Arctic delta

    Kroon, Aart, Bendixen, M. & Sigsgaard, Charlotte, 2012. 1 p.

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

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