Andreas Westergaard-Nielsen
Associate Professor
Geography 1
Øster Voldgade 10
1350 København K
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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. 13399-13416Research output: Contribution to journal › Journal article › Research › peer-review
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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 conference › Conference abstract for conference › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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 journal › Conference article › Research
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UAV-Lidar Data Combined with Multispectral and Thermal Infrared Imagery May Increase the Accuracy of Water Vapor Flux Estimates in Heterogeneous Vegetated Areas.
Trepekli, Aikaterini, Westergaard-Nielsen, Andreas & Friborg, Thomas, 13 Dec 2019. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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 proceeding › Report chapter › Communication
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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 journal › Journal article › Research › peer-review
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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, , 2020, In: Earth-Science Reviews. 2 p., 103036.Research output: Contribution to journal › Comment/debate › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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 proceeding › Report chapter › Communication
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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, , 2019, In: Earth-Science Reviews. 193, p. 299-316 18 p.Research output: Contribution to journal › Review › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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 journal › Letter › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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
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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 journal › Journal article › Research › peer-review
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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
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Larval outbreaks in West Greenland: instant and subsequent effects on tundra ecosystem productivity and CO2 exchange
Lund, M., Raundrup, K., Westergaard-Nielsen, Andreas, López-Blanco, E., Nymand, J. & Aastrup, P., 2017, In: Ambio. 46, Suppl. 1, p. 26-38 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Influences of summer warming and nutrient availability on Salix glauca L. growth in Greenland along an ice to sea gradient
Prendin, A. L., Normand, S., Carrer, M., Bjerregaard Pedersen, N., Matthiesen, H., Westergaard-Nielsen, Andreas, Elberling, Bo, Treier, U. A. & Hollesen, J., Dec 2022, In: Scientific Reports. 12, 1, 12 p., 3077.Research output: Contribution to journal › Journal article › Research › peer-review
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Improvements in Spatiotemporal Ecosystem Monitoring in Greenland: Processes, Methods, and Scales
Westergaard-Nielsen, Andreas, 2015, Department of Geosciences and Natural Resource Management, Faculty of Science, University of Copenhagen. 242 p.Research output: Book/Report › Ph.D. thesis › Research
ID: 14924839
Most downloads
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456
downloads
Northern Hemisphere permafrost map based on TTOP modelling for 2000-2016 at 1 km2 scale
Research output: Contribution to journal › Review › Research › peer-review
Published -
341
downloads
Methane oxidation in contrasting soil types: responses to experimental warming with implication for landscape-integrated CH4 budget
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
285
downloads
Exchange of CO2 in Arctic tundra: mpacts of meteorological variations and biological disturbance
Research output: Contribution to journal › Journal article › Research › peer-review
Published