Personlig profil
Kort præsentation
My key research interest is optical remote sensing and climate of terrestrial ecosystems, combining both near field (UAVs) and satellite-based data with meteorological data. Currently I have a particular focus on climate, vegetation, snow, and permafrost dynamics, but also the methodological aspects of using state-of-the-art optical sensors on UAVs.
Samarbejde og topforskningsområder i de sidste fem år
Publikation
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Multi-source remote sensing of insect defoliation events in Abisko from point to regional scales
Feng, S., Laursen, S. N., Smart, A., Sørensen, K. S., Lund, M., Grillini, F., Rieksta, J., Jiao, Y., Rinnan, R. & Westergaard-Nielsen, A., 2026, I: Agricultural and Forest Meteorology. 378, 11 s., 111023.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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Drivers of Epilithic Biofilms in Greenland Streams: The Role of Nutrients, Temperature and Catchment Slope Across a Climate Gradient
Moedt, S. M., Christoffersen, K. S., Westergaard-Nielsen, A., Martinsen, K. T., Pastor, A., Korsgaard, N. J. & Riis, T., 2025, I: Environmental Microbiology Reports. 17, 2, 17 s., e70074.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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Towards a remote-sensing-driven model of isoprene emissions from Alpine tundra
Westergaard-Nielsen, A., Maigaard, R. S., Davie-Martin, C. L., Seco, R., Holst, T., Pirk, N., Laursen, S. N. & Rinnan, R., 2025, I: Environmental Research Letters. 20, 10, 12 s., 104060.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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Carbon dioxide exchange and temperature sensitivity of soil respiration along an elevation gradient in an arctic tundra ecosystem
Xu, W., Westergaard-Nielsen, A., Michelsen, A. & Ambus, P. L., 2024, I: Geoderma. 452, 11 s., 117108.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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Changes in soil and plant carbon pools after 9 years of experimental summer warming and increased snow depth
Hermesdorf, L., Mortensen, L. H., Blitz, S. B., Jepsen, M. S., Westergaard-Nielsen, A., Michelsen, A., Blok, D., Sigsgaard, C., Christiansen, C. T., Hansen, B. U. & Elberling, B., 2024, I: Science of the Total Environment. 951, 11 s., 175648.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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Drivers of contemporary and future changes in Arctic seasonal transition dates for a tundra site in coastal Greenland
Liu, Y., Wang, P., Elberling, B. & Westergaard-Nielsen, A., 2024, I: Global Change Biology. 30, 1, 17 s., e17118.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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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, A., Novick, K. A., Basler, D., Phillips, J. R., Krassovski, M. B., Warren, J. M., Sebestyen, S. D. & Hanson, P. J., 2024, I: Journal of Geophysical Research: Biogeosciences. 129, 3, 19 s., e2023JG007833.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › 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, L., Liu, Y., Michelsen, A., Westergaard-Nielsen, A., Mortensen, L. H., Jepsen, M. S., Sigsgaard, C. & Elberling, B., 2024, I: Global Change Biology. 30, 1, 15 s., e17087.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
Åben adgangFil5 Citationer (Scopus)44 Downloads (Pure)