Andreas Westergaard-Nielsen
Associate Professor
Geography 1
Øster Voldgade 10
1350 København K
- 2012
- 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 proceeding › Report chapter › Communication
- 2013
- Published
Camera derived vegetation greenness index as proxy for gross primary production in a low Arctic wetland area
Westergaard-Nielsen, Andreas, Lund, M., Hansen, Birger & Tamstorf, M. P., 2013, In: I S P R S Journal of Photogrammetry and Remote Sensing. 86, p. 89-99 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2015
- 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 journal › Letter › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Greenlandic sheep farming controlled by vegetation response today and at the end of the 21st Century
Westergaard-Nielsen, Andreas, Bjørnsson, A. B., Jepsen, Martin Rudbeck, Stendel, M., Hansen, Birger & Elberling, Bo, 2015, In: Science of the Total Environment. 512–513, p. 672-681 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- 2016
- Published
Climate change and the loss of organic archaeological deposits in the Arctic
Hollesen, J., Matthiesen, H., Møller, A. B., Westergaard-Nielsen, Andreas & Elberling, Bo, 2016, In: Scientific Reports. 6, 9 p., 28690 .Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 2017
- Published
Delta progradation in Greenland driven by increasing glacial mass loss
Bendixen, M., Iversen, Lars Lønsmann, Bjørk, Anders Anker, Elberling, Bo, Westergaard-Nielsen, Andreas, Overeem, I., Barnhart, K. R., Khan, S. A., Box, J. E., Abermann, J., Langley, K. & Kroon, Aart, 2017, In: Nature. 550, p. 101-104 4 p.Research output: Contribution to journal › Letter › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Exchange of CO2 in Arctic tundra: mpacts of meteorological variations and biological disturbance
Lopez-Blanco, E., Lund, M., Williams, M., Tamstorf, M. P., Westergaard-Nielsen, Andreas, Exbrayat, J., Hansen, Birger & Christensen, T. R., 11 Oct 2017, In: Biogeosciences. 14, p. 4467-4483Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- Published
Exchange of CO2 in Arctic tundra: impacts of meteorological variations and biological disturbance
López-Blanco, E., Lund, M., Williams, M., P. Tamstorf, M., Westergaard-Nielsen, Andreas, Exbrayat, J., Hansen, Birger & Christensen, T. R., 2017, In: Biogeosciences. 14, p. 4467-4483 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 2018
- Published
Geomorphological and cryostratigraphical analyses of the Zackenberg Valley, NE Greenland and significance of Holocene alluvial fans
Cable, S., Christiansen, H. H., Westergaard-Nielsen, Andreas, Kroon, Aart & Elberling, Bo, 2018, In: Geomorphology. 303, p. 504-523 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A phenology-based approach to the classification of Arctic tundra ecosystems in Greenland
Karami, M., Westergaard-Nielsen, Andreas, Normand, S., Treier, U. A., Elberling, Bo & Hansen, Birger, 2018, In: ISPRS Journal of Photogrammetry and Remote Sensing. 146, p. 518-529 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 proceeding › Report chapter › Communication
- Published
Contrasting temperature trends across the ice-free part of Greenland
Westergaard-Nielsen, Andreas, Karami, M., Hansen, B. U., Westermann, S. & Elberling, Bo, 2018, In: Scientific Reports. 8, 6 p., 1586.Research output: Contribution to journal › Journal article › Research › peer-review
- 2019
- Published
Footprints from the past: the influence of past human activities on vegetation and soil across five archaeological sites in Greenland
Fenger-Nielsen, R., Hollesen, J., Matthiesen, H., Andersen, E. A. S., Westergaard-Nielsen, Andreas, Harmsen, H., Michelsen, Anders & Elberling, Bo, 2019, In: Science of the Total Environment. 654, p. 895-905 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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, , 2019, In: Earth-Science Reviews. 193, p. 299-316 18 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Assessing the potential capabilities of UAV-Lidar scanners, thermal and multispectral cameras to upscale energy heat fluxes in ICOS stations
Trepekli, Aikaterini, Westergaard-Nielsen, Andreas & Friborg, Thomas, 2019. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
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
- 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 journal › Conference article › Research
- Published
Model-data fusion to assess year-round CO2 fluxes for an arctic heath ecosystem in West Greenland (69°N)
Zhang, Wenxin, 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
- 2020
- Published
Arctic archaeological sites threatened by climate change: A regional multi‐threat assessment of sites in south‐west Greenland
Fenger‐Nielsen, R., Elberling, Bo, Kroon, Aart, Westergaard-Nielsen, Andreas, Matthiesen, H., Harmsen, H., Madsen, C. K., Stendel, M. & Hollesen, J., 2020, In: Archaeometry. 62, 6, p. 1280-1297 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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, , 2020, In: Earth-Science Reviews. 2 p., 103036.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Fungal attack on archaeological wooden artefacts in the Arctic—implications in a changing climate
Pedersen, N. B., Matthiesen, H., Blanchette, R. A., Alfredsen, G., Held, B. W., Westergaard-Nielsen, Andreas & Hollesen, J., 1 Dec 2020, In: Scientific Reports. 10, 1, 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Immediate and carry-over effects of insect outbreaks on vegetation growth in West Greenland assessed from cells to satellite
Prendin, A. L., Carrer, M., Karami, M., Hollesen, J., Pedersen, N. B., Pividori, M., Treier, U. A., Westergaard-Nielsen, Andreas, Elberling, Bo & Normand, S., 2020, In: Journal of Biogeography. 47, 1, p. 87-100 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 conference › Conference abstract for conference › Research › peer-review
- 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. 13399-13416Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Application of drone borne LiDAR technology for monitoring agricultural biomass and plant growth.
Trepekli, Aikaterini, Westergaard-Nielsen, Andreas & Friborg, Thomas, 2020. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
Estimating meltwater retention and associated nitrate redistribution during snowmelt in an Arctic tundra landscape
Westergaard-Nielsen, Andreas, Balstrøm, Thomas, Treier, U., Normand, S. & Elberling, Bo, 2020, In: Environmental Research Letters. 15, 3, 13 p., 034025.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Greenland Climates
Westergaard-Nielsen, Andreas, Hansen, Birger, Elberling, Bo & Abermann, J., 2020, Encyclopedia of World’s Biomes. Goldstein, M. & DellaSala, D. (eds.). 1 ed. Elsevier, p. 539-550 12 p.Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Communication
- 2021
- Published
Growing season leaf carbon:nitrogen dynamics in Arctic tundra vegetation from ground and Sentinel-2 observations reveal reallocation timing and upscaling potential
Westergaard-Nielsen, Andreas, Christiansen, C. T. & Elberling, Bo, 2021, In: Remote Sensing of Environment. 262, 11 p., 112512.Research output: Contribution to journal › Journal article › Research › peer-review
- 2022
- Published
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
- 2023
- 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 journal › Journal article › Research › peer-review
- Published
Greenland-wide accelerated retreat of peripheral glaciers in the twenty-first century
Larocca, L. J., Twining–Ward, M., Axford, Y., Schweinsberg, A. D., Larsen, S. H., Westergaard-Nielsen, Andreas, Lützenburg, Gregor, Briner, J. P., Kjeldsen, Kristian Kjellerup & Bjørk, Anders Anker, 2023, In: Nature climate change. 13, p. 1324-1328Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 2024
- 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
- Published
Drivers of contemporary and future changes in Arctic seasonal transition dates for a tundra site in coastal Greenland
Liu, Yijing, Wang, P., Elberling, Bo & Westergaard-Nielsen, Andreas, 2024, In: Global Change Biology. 30, 1, 17 p., e17118.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Experimental Whole-Ecosystem Warming Enables Novel Estimation of Snow Cover and Depth Sensitivities to Temperature, and Quantification of the Snow-Albedo Feedback Effect
Richardson, A. D., Schädel, C., Westergaard-Nielsen, Andreas, Novick, K. A., Basler, D., Phillips, J. R., Krassovski, M. B., Warren, J. M., Sebestyen, S. D. & Hanson, P. J., 2024, In: Journal of Geophysical Research: Biogeosciences. 129, 3, 19 p., e2023JG007833.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 14924839
Most downloads
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457
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 -
342
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 -
289
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