Anders Michelsen

Anders Michelsen

Professor

ORCID: 0000-0002-9541-8658

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  1. Published

    Mycorrhiza and root nodulation in tree seedlings from five nurseries in Ethiopia and Somalia

    Michelsen, Anders, 1992, In: Forest Ecology and Management. 48, 3-4, p. 335-344 10 p.

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

  2. Published

    Two decades of experimental manipulations of heaths and forest understory in the subarctic

    Michelsen, Anders, Rinnan, Riikka & Jonasson, S. E., 2012, In: Ambio. 41, Suppl. 3, p. 218-230 13 p.

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

  3. Published

    The mycorrhizal status of vascular epiphytes in Bale Mountains National Park, Ethiopia

    Michelsen, Anders, 1993, In: Mycorrhiza. 4, p. 11-15

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

  4. Published

    Effects of manipulations of local climate on processes and organisms in high arctic terrestrial ecosystems

    Michelsen, Anders, Ellebjerg, S., Tamstorf, M., Schmidt, N. M., Illeris, L., Albert, K. & Ro-Poulsen, Helge, 2007, Zackenberg Ecological Research Operations. 12th Annual Report 2006. Klitgaard, A. B., Rasch, M. & Canning, K. (eds.). Copenhagen, DK: Nyt Nordisk Forlag Arnold Busck, p. 80-81 2 p.

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

  5. Published

    Aspects of nutrient cycling in three plantations and a natural forest in Ethiopia

    Michelsen, Anders, Friis, Ib & Nigatu, L., 1992, Sustainable Development in the Sahel. - Proceedings of the 4th Sahel Workshop, 6-8 January 1990. AAU Reports 29: botanik, næringskredsløb, plantager, skov, løvfald, nedbrydning, Etiopien. Aarhus: Aarhus Universitetsforlag, p. 99-101

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

  6. Published

    Vascular plant 15N natural abundance in heath and forest tundra ecosystems is closely correlated with presence and type of mycorrhizal fungi in roots

    Michelsen, Anders, Quarmby, C., Sleep, D. & Jonasson, S. E., 1998, In: Oecologia. 115, p. 406-418

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

  7. Published

    Growth improvement of Ethiopian acacias by addition of vesicular-arbuscular mycorrhizal fungi or roots of native plants to non-sterile nursery soil

    Michelsen, Anders, 1993, In: Forest Ecology and Management. 59, p. 193-206

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

  8. Published

    Mycorrhizal symbiosis in Acacia-Commiphora bushland in Somalia and the significance of VA-mycorrhizal fungi for re-vegetation of degraded semi-arid areas

    Michelsen, Anders & Rosendahl, Søren, 1990, In: Mitteilungen aus dem Institut für Allgemeine Botanik, Hamburg. 23a, p. 387-394

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

  9. Published

     The effect of VA mycorrhiza, phosphorus and drought stress on the growth of Acacia nilotica and Leucaena leucocephala seedlings

    Michelsen, Anders & Rosendahl, Søren, 1990, In: Plant and Soil. 124, p. 7-13

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

  10. Published

    Propagule density of VA-mycorrhizal fungi in semi-arid bushland in Somalia

    Michelsen, Anders & Rosendahl, Søren, 1990, In: Agriculture, Ecosystems & Environment. 29, p. 295-301

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

  11. Published

    Volatile organic compound emissions in three high arctic heath types, and the influence of climate change.

    Michelsen, Anders, Burchard, S., Faubert, P., Rinnan, Riikka, Ro-Poulsen, Helge & Schmidt, N. M., 2010, Zackenberg Ecological Research Operations, 15th Annual Report, 2009. . Jensen, L. M. & Rasch, M. (eds.). National Environmental Research Institute, Aarhus University: Aarhus Universitetsforlag, p. 105-106

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

  12. Published

    Comparisons of understorey vegetation and soil fertility in plantations and adjacent natural forests in the Ethiopian highlands

    Michelsen, Anders, Lisanework N., Friis, Ib & Holst, N., 1996, In: Journal of Applied Ecology. 33, p. 627-642

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

  13. Published

    Effects of climate manipulations on processes and organisms in high arctic terrestrial ecosystems

    Michelsen, Anders, Kønig, S. M., Illeris, L., Arndal, M., Albert, K., Tamstorf, M. P. & Ro-Poulsen, Helge, 2006, Zackenberg Ecological Research Operations11th Annual Report, 2005: Copenhagen, Danish Polar Center, Ministry of Science, Technology andInnovation, 2006.. Klitgaard, A. B., Rasch, M. & Caning, K. (eds.). Copenhagen: Danish Polar Center, p. 89-90

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

  14. Published

    Plant nutrition and nutrient cycling in the Subarctic, with special reference to the Abisko and Torneträsk area

    Michelsen, Anders & Jonasson, S. E., 1996, Ecological Bullletins. Vol. 45. p. 45-52

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

  15. Published

    Effects of manipulations of local climate on carbon dioxide exchange and plant performance in two high arctic heaths

    Michelsen, Anders, Boesgaard, K., Arndal, M. F., Tamstorf, M., Schmidt, N. M., Albert, K. & Ro-Poulsen, Helge, 2008, Zackenberg Ecological Research Operations, 13th Annual Report, 2007.: Danish Polar Center, Danish Agency for Science, Technology and innovation, Ministry of Science, Technology and Innovation.. Klitgaard, A. B. & Rasch, M. (eds.). Copenhagen: Danish Polar Center, p. 70-71

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

  16. Published

    Carbon dioxide emission from high arctic dry heath during summer and autumn, and the influence of enhanced precipitation and nutrient enrichment

    Michelsen, Anders, Christiansen, C. T., Svendsen, S. & Schmidt, N. M., 2010, Zackenberg Ecological Research Operations, 15th Annual Report, 2009. Jensen, L. M. & Rasch, M. (eds.). National Environmental Research Institute, Aarhus University: Aarhus Universitetsforlag, p. 106-108

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

  17. Published

    The influence of vesicular-arbuscular mycorrhizal fungi on the nitrogen fixation of nursery-grown Ethiopian acacias estimated by the 15N natural abundance method

    Michelsen, Anders & Sprent, J. I., 1994, In: Plant and Soil. 160, p. 249-257

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

  18. Published

    Impacts of tree plantations in the Ethiopian highland on soil fertility, shoot and root growth, nutrient utilisation and mycorrhizal  colonisation

    Michelsen, Anders, Lisanework N. & Friis, Ib, 1993, In: Forest Ecology and Management. 61, p. 299-324

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

  19. Published

    Differential responses of grass and a dwarf shrub to long-term changes in soil microbial biomass C, N and P following factorial addition of NPK fertilizer, fungicide and labile carbon to a heath

    Michelsen, Anders, Graglia, E., Schmidt, Inger Kappel, Jonasson, S., Sleep, D. & Quarmby, C., 1 Sep 1999, In: New Phytologist. 143, 3, p. 523-538 16 p.

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

  20. Published

    Experimental design of multifactor climate change experiments with elevated CO2, warming and drought: the CLIMAITE project

    Mikkelsen, T. N., Beier, C., Jonasson, S. E., Holmstrup, M., Schmidt, I. K., Ambus, P. L., Pilegaard, K., Michelsen, A., Albert, K., Andresen, L. C., Arndal, M. F., Bruun, N., Christensen, S., Danbæk, S., Gundersen, P., Jørgensen, P., Linden, L., Nielsen, J. K., Maraldo, K., Priemé, A. & 11 others, Riis-Nielsen, Torben, Ro-Poulsen, Helge, Andersen, K. S., Selsted, M. B., Sørensen, P., Larsen, Klaus Steenberg, Carter, M. S., Ibrom, A., Martinussen, Torben, Miglietta, F. & Sverdrup, H., 2008, In: Functional Ecology. 22, 1, p. 185-195 11 p.

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

  21. Published

    Quantifying muskox plant biomass removal and spatial relocation of nitrogen in a high arctic tundra ecosystem

    Mosbacher, J. B., Kristensen, D. K., Michelsen, Anders, Stelvig, M. & Schmidt, N. M., 2016, In: Arctic, Antarctic, and Alpine Research. 48, 2, p. 229-240 12 p.

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

  22. Published

    Hair mineral levels as indicator of wildlife demographics? a pilot study of muskoxen

    Mosbacher, J. B., Desforges, J., Michelsen, Anders, V. Hansson, S., Stelvig, M., Eulaers, I., Sonne, C., Dietz, R., Jenssen, B. M., Ciesielski, T. M., Lierhagen, S., Flaten, T. P., Le Roux, G., Aggerbeck, M. R. & Schmidt, N. M., 2022, In: Polar Research. 41, 5 p.

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

  23. Published

    Muskoxen Modify Plant Abundance, Phenology, and Nitrogen Dynamics in a High Arctic Fen

    Mosbacher, J. B., Michelsen, Anders, Stelvig, M., Hjermstad-Sollerud, H. & Schmidt, N. M., 2019, In: Ecosystems. 22, 5, p. 1095-1107

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

  24. Published

    Show me your rump hair and I will tell you what you ate - the dietary history of Muskoxen (Ovibos moschatus) revealed by sequential stable isotope analysis of guard hairs

    Mosbacher, J. B., Michelsen, Anders, Stelvig, M., Hendrichsen, D. K. & Schmidt, N. M., 2016, In: P L o S One. 11, 4, 13 p., e0152874.

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

  25. Published

    Impacts of eriophyoid gall mites on arctic willow in a rapidly changing Arctic

    Mosbacher, J. B., Schmidt, N. M. & Michelsen, Anders, 2013, In: Polar Biology. 36, 12, p. 1735-1748 14 p.

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

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