Andreas Westergaard-Nielsen

Andreas Westergaard-Nielsen

Associate Professor


  1. Published

    Methane oxidation in contrasting soil types: responses to experimental warming with implication for landscape-integrated CH4 budget

    D'Imperio, Ludovica, Nielsen, C. S., Westergaard-Nielsen, Andreas, Michelsen, Anders & Elberling, Bo, 2017, In: Global Change Biology. 23, 2, p. 966-976 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. 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 journalJournal articleResearchpeer-review

  3. Published

    Multi-year data-model evaluation reveals the importance of nutrient availability over climate in arctic ecosystem C dynamics

    López-blanco, E., Jackowicz-korczynski, M., Mastepanov, M., Skov, K., Westergaard-Nielsen, Andreas, Williams, M. & Christensen, T. R., 2020, In: Environmental Research Letters. 15, 9, 14 p., 094007.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Net regional methane sink in high artic soils of northeast Greenland

    Jørgensen, C. J., Johansen, K. M. L., Westergaard-Nielsen, Andreas & Elberling, Bo, 2015, In: Nature Geoscience. 8, p. 20-23 4 p.

    Research output: Contribution to journalLetterResearchpeer-review

  5. Published

    No effect of snow on shrub xylem traits: Insights from a snow-manipulation experiment on Disko Island, Greenland

    Power, C. C., Normand, S., von Arx, G., Elberling, Bo, Corcoran, D., Krog, A. B., Bouvin, N. K., Treier, U. A., Westergaard-Nielsen, Andreas, Liu, Yijing & Prendin, Angela Luisa, 2024, In: The Science of the Total Environment. 916, 15 p., 169896.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Northern Hemisphere permafrost map based on TTOP modelling for 2000-2016 at 1 km2 scale

    Obu, J., Westermann, S., Bartsch, A., Berdnikov, N., Christiansen, H. H., Dashtseren, A., Delaloye, R., Elberling, B., Etzelmueller, B., Kholodov, A., Khomutov, A., Kaab, A., Leibman, M. O., Lewkowicz, A. G., Panda, S. K., Romanovsky, V., Way, R. G., Westergaard-Nielsen, A., Wu, T., Yamkhin, J. & 1 others, Zou, D., 2019, In: Earth-Science Reviews. 193, p. 299-316 18 p.

    Research output: Contribution to journalReviewResearchpeer-review

  7. Published

    Nuuk basic: the geobasis programme

    Hansen, Birger, Hill, K., Pedersen, S. H., Holm Christensen, L., Tamstorf, M. P., Lund, M., Raundrup, K., Mastepanov, M., Westergaard-Nielsen, Andreas & Christensen, T. R., 2012, Nuuk ecological research operations: 5th annual report, 2011. Magelund Jensen, L. (ed.). Aarhus: Danish Center for Environment and Energy, p. 19-32 14 p.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterCommunication

  8. Published

    Plant Traits are Key Determinants in Buffering the Meteorological Sensitivity of Net Carbon Exchanges of Arctic Tundra

    Lopez-Blanco, E., Lund, M., Christensen, T. R., Tamstorf, M. P., Smallman, T. L., Slevin, D., Westergaard-Nielsen, Andreas, Hansen, Birger, Abermann, J. & Williams, M., 2018, In: Journal of Geophysical Research: Biogeosciences. 123, 9, p. 2675-2694 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Predicting the loss of organic archaeological deposits at a regional scale in Greenland

    Hollesen, J., Matthiesen, H., Fenger-Nielsen, R., Abermann, J., Westergaard-Nielsen, Andreas & Elberling, Bo, 2019, In: Scientific Reports. 9, 8 p., 9097.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Quantifying episodic snowmelt events in Arctic ecosystems

    Pedersen, S. H., Liston, G. E., Tamstorf, M. P., Westergaard-Nielsen, Andreas & Schmidt, N. M., 2015, In: Ecosystems. 18, 5, p. 839-856 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Reply to the comment: Northern Hemisphere permafrost extent: Drylands, glaciers and sea floor

    Obu, J., Westermann, S., Bartsch, A., Berdnikov, N., Christiansen, H. H., Dashtseren, A., Delaloye, R., Elberling, B., Etzelmüller, B., Kholodov, A., Khomutov, A., Kääb, A., Leibman, M. O., Lewkowicz, A. G., Panda, S. K., Romanovsky, V., Way, R. G., Westergaard-Nielsen, A., Wu, T., Yamkhin, J. & 1 others, Zou, D., 2020, In: Earth-Science Reviews. 2 p., 103036.

    Research output: Contribution to journalComment/debateResearchpeer-review

  12. Published

    Snow depth and the associated offset in ground temperatures in a landscape manipulated with snow-fences

    Liu, Yijing, Hansen, Birger, Elberling, Bo & Westergaard-Nielsen, Andreas, 2023, In: Geoderma. 438, 13 p., 116632.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Spatial Data on different scales in GEM: Allows for Quatification of Geomorphological changes following Extreme Events

    Sigsgaard, Charlotte, Westergaard-Nielsen, Andreas, Lund, M., Schmidt, N. M., Skov, K., Christóbal, J. & Jackowicz-Korczinsky, M., 2018, Annual Report Cards 2017. Christensen, T. R. & Topp-Jørgensen, E. (eds.). 1 ed. Aarhus: University of Aarhus, p. 32-33 2 p.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterCommunication

  14. Published

    Spatial controls of methane uptake in upland soils across climatic and geological regions in Greenland

    D'Imperio, Ludovica, Li, B., Tiedje, J. M., Oh, Y., Christiansen, Jesper Riis, Kepfer Rojas, Sebastian, Westergaard-Nielsen, Andreas, Brandt, Kristian Koefoed, Holm, Peter Engelund, Wang, P., Ambus, Per Lennart & Elberling, Bo, 2023, In: Communications Earth & Environment. 4, 1, 10 p., 461.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Spatiotemporal characteristics of seasonal snow cover in Northeast Greenland from in situ observations

    Pedersen, S. H., Tamstorf, M. P., Abermann, J., Westergaard-Nielsen, Andreas, Lund, M., Skov, K., Sigsgaard, Charlotte, Mylius, M. R., Hansen, Birger, Liston, G. E. & Schmidt, N. M., 2016, In: Arctic, Antarctic, and Alpine Research. 48, 4, p. 653-671 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Transitions in high-Arctic vegetation growth patterns and ecosystem productivity tracked with automated cameras from 2000 to 2013

    Westergaard-Nielsen, Andreas, Lund, M., Pedersen, S. H., Schmidt, N. M., Klosterman, S., Abermann, J. & Hansen, Birger, 2017, In: Ambio. 46, Suppl. 1, p. 39-52 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published
  18. Published

    Utilization of UAV-Lidar to infer surface roughness and leaf area index of a heterogeneous wooded area

    Trepekli, Aikaterini, Westergaard-Nielsen, Andreas & Friborg, Thomas, 2019, In: Geophysical Research Abstracts. 21, 1 p.

    Research output: Contribution to journalConference articleResearch

  19. Published

    Vegetation phenology gradients along the west and east coasts of Greenland from 2001 to 2015

    Karami, M., Hansen, Birger, Westergaard-Nielsen, Andreas, Abermann, J., Lund, M., Schmidt, N. M. & Elberling, Bo, 2017, In: Ambio. 46, Suppl. 1, p. 94-105 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Volatile Organic Compound fluxes in a subarctic peatland and lake

    Seco, Roger, Holst, T., Westergaard-Nielsen, Andreas, Li, Tao, Simin, Tihomir, Jansen, J., Crill, P., Friborg, Thomas, Holst, J., Rinne, J. & Rinnan, Riikka, 2020. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  21. Published

    Volatile organic compound fluxes in a subarctic peatland and lake

    Seco, Roger, Holst, T., Matzen, M. S., Westergaard-Nielsen, Andreas, Li, Tao, Simin, Tihomir, Jansen, J., Crill, P., Friborg, Thomas, Rinne, J. & Rinnan, Riikka, 2020, In: Atmospheric Chemistry and Physics. 20, 21, p. 13399-13416

    Research output: Contribution to journalJournal articleResearchpeer-review

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