Anders Michelsen

Anders Michelsen

Professor


  1. 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 journalJournal articleResearchpeer-review

  2. Published

    Mineralization and microbial immobilization of N and P in arctic soils in relation to season, temperature and nutrient amendment

    Schmidt, Inger Kappel, Jonasson, S. E. & Michelsen, Anders, 1999, In: Applied Soil Ecology. 11, p. 147-160

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Mineralization and distribution of nutrients in plants and microbes in four arctic ecosystems: responses to warming

    Schmidt, Inger Kappel, Jonasson, S. E., Shaver, G. R., Michelsen, Anders & Nordin, A., 2002, In: Plant and Soil. 242, p. 93-106

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Mineralization and carbon turnover in subarctic heath soil as affected by warming and additional litter

    Rinnan, R., Michelsen, Anders, Baath, E. & Jonasson, S. E., 2007, In: Soil Biology & Biochemistry. 39, 12, p. 3014-3023

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Microhabitat influence on chironomid community structure and stable isotope signatures in West Greenland lakes

    Reuss, N. S., Hamerlik, L., Velle, G., Michelsen, Anders, Pedersen, Ole & Brodersen, K. P., 2014, In: Hydrobiologia. 730, 1, p. 59-77 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Microbial control of soil organic matter mineralization responses to labile carbon in subarctic climate change treatments

    Rousk, Kathrin, Michelsen, Anders & Rousk, J., 2016, In: Global Change Biology. 22, 12, p. 4150-4161 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Microbial biomass C, N and P in two arctic soils and responses to addition of NPK fertilizer and sugar: Implications for plant nutrient uptake

    Jonasson, S. E., Michelsen, Anders, Schmidt, Inger Kappel, Nielsen, E. V. & Callaghan, T. V., 1996, In: Oecologia. 106, p. 507-515

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 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

  9. Published

    Mercury exposure and risk assessment for Eurasian otters (Lutra lutra) in Denmark

    Dibbern, M., Elmeros, M., Dietz, R., Søndergaard, J., Michelsen, Anders & Sonne, C., 2021, In: Chemosphere. 272, 7 p., 129608.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Measurement of carbon dioxide fluxes in a free-air carbon dioxide enrichment experiment using the closed flux chamber technique

    Selsted, M. B., Ambus, Per Lennart, Michelsen, Anders, van der Linden, L., Larsen, Klaus Steenberg, Pilegaard, K., Mikkelsen, T. N. & Beier, Claus, 1 Jan 2011, In: Atmospheric Environment. 45, 1, p. 208-214 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Manipulations of a microbial based soil food web at two arctic sites - evidence of species redundancy among the nematode fauna?

    Ruess, L., Schmidt, Inger Kappel, Michelsen, Anders & Jonasson, S. E., 2001, In: Applied Soil Ecology. 17, 1, p. 19-30 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Long-term warming of a subarctic heath decreases soil bacterial community growth but has no effects on its temperature adaptation

    Rinnan, R., Michelsen, Anders & Bååth, E., 2011, In: Applied Soil Ecology. 47, 3, p. 217-220 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Long-term warming and litter addition affects nitrogen fixation in a subarctic heath

    Sørensen, P. L. & Michelsen, Anders, 2011, In: Global Change Biology. 17, 1, p. 528–537 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Long-term structural canopy changes sustain net photosynthesis per ground area in high arctic Vaccinium uliginosum exposed to changes in near-ambient UV-B levels

    Boesgaard, K. S., Albert, K. R., Ro-Poulsen, Helge, Michelsen, Anders, Mikkelsen, T. N. & Schmidt, N. M., 2012, In: Physiologia Plantarum. 145, 4, p. 540-550 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Long-term multifactorial climate change impacts on mesofaunal biomass and nitrogen content

    Vestergård, M., Dyrnum, K., Michelsen, Anders, Damgaard, C. & Holmstrup, M., 2015, In: Applied Soil Ecology. 92, p. 54-63 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Long-term microbial control of nutrient availability and plant biomass in a subarctic-alpine heath after addition of carbon, fertilizer and fungicide

    Haugwitz-Hardenberg-Reventlow, M. S., Michelsen, Anders & Schmidt, Inger Kappel, 2011, In: Soil Biology & Biochemistry. 43, 1, p. 179-187 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Long-term manipulation of the microbes and microfauna of two subarctic heaths by addition of fungicide, bactericide, carbon and fertilizer

    Schmidt, Inger Kappel, Ruess, L., Bååth, E., Michelsen, Anders, Ekelund, Flemming & Jonasson, S. E., 2000, In: Soil Biology & Biochemistry. 32, 5, p. 707-720 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Long-term experimental warming, shading and nutrient addition affect the concentration of phenolic compounds in arctic-alpine deciduous and evergreen dwarf shrubs

    Hansen, A. H., Jonasson, S. E., Michelsen, Anders & Julkunen-Tiitto, R., 2006, In: Oecologia. 147, 1, p. 1-11

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Long-term effects of elevated CO2, nighttime warming and drought on plant secondary metabolites in a temperate heath ecosystem

    Li, Tao, Tiiva, P., Rinnan, Åsmund, Julkunen-Tiitto, R., Michelsen, Anders & Rinnan, Riikka, 2020, In: Annals of Botany. 125, 7, p. 1065-1075 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Long-term ecosystem level experiments at Toolik Lake, Alaska, and at Abisko, Northern Sweden: generalizations and differences in ecosystem and plant type responses to global change

    Van Wijk, M. T., Clemmensen, K. E., Shaver, G. R., Willilams, M., Callaghan, T. V., Chapin, F. S. ,. I., Cornelissen, J. H. C., Gough, L., Hobbie, S. E., Jonasson, S. E., Lee, J. A., Michelsen, Anders, Press, M. C., Richardson, S. J. & Rueth, H., 2003, In: Global Change Biology. 10, p. 105-123

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published
  22. Published

    Long-term and realistic global change manipulations had low impact on diversity of soil biota in temperate heathland

    Holmstrup, M., Damgaard, C., Schmidt, Inger Kappel, Arndal, M. F., Beier, Claus, Mikkelsen, T. N., Ambus, Per Lennart, Larsen, Klaus Steenberg, Pilegaard, K., Michelsen, Anders, Andresen, L. C., Haugwitz, M. S., Bergmark, L., Priemé, Anders, Zaitsev, A. S., Georgieva, S., Dam, M., Vestergård, M. & Christensen, Søren, 2017, In: Scientific Reports. 7, 11 p., 41388.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Long-term addition of fertilizer, labile carbon, and fungicide alters the biomass of plant functional groups in a subarctic-alpine community

    Haugwitz-Hardenberg-Reventlow, M. S. & Michelsen, Anders, 2011, In: Plant Ecology. 212, 4, p. 715-726 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Long-term CO2 production following permafrost thaw

    Elberling, Bo, Michelsen, Anders, Schädel, C., Schuur, E. A. G., Christiansen, H. H., Berg, L., Tamstorf, M. P. & Sigsgaard, Charlotte, 2013, In: Nature Climate Change. 3, p. 890-894 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Litterfall and nutrient release by decomposition in three plantations compared to a natural forest in the Ethiopian highland

    Lisanework N. & Michelsen, Anders, 1994, In: Forest Ecology and Management. 65, p. 149-164

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Litter, warming and plants affect respiration and allocation of soil microbial and plant C, N and P in arctic mesocosms

    Jonasson, S. E., Castro Gutierrez, J. & Michelsen, Anders, 2004, In: Soil Biology & Biochemistry. 36, p. 1129-1139

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Linking rhizospheric CH4 oxidation and net CH4 emissions in an arctic wetland based on 13CH4 labeling of mesocosms

    Nielsen, C. S., Michelsen, Anders, Ambus, Per Lennart, Deepagoda, T. K. K. C. & Elberling, Bo, 2017, In: Plant and Soil. 412, 1-2, p. 201–213 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Limited dietary overlap amongst resident Arctic herbivores in winter: complementary insights from complementary methods

    Schmidt, N. M., Mosbacher, J. B., Vesterinen, E. J., Roslin, T. & Michelsen, Anders, 2018, In: Oecologia. 187, 3, p. 689-699

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Leaf anatomy, BVOC emission and CO2 exchange of arctic plants following snow addition and summer warming

    Schollert, M., Kivimäenpää, M., Michelsen, Anders, Blok, D. & Rinnan, Riikka, 2017, In: Annals of Botany. 119, 3, p. 433-445 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Leaf 15N abundance of subarctic plants provides field evidence that ericoid, ectomycorrhizal and non- and arbuscular mycorrhizal species access different sources of soil nitrogen

    Michelsen, Anders, Schmidt, Inger Kappel, Jonasson, S. E., Quarmby, C. & Sleep, D., 1996, In: Oecologia. 105, p. 53-63

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Large loss of CO2 in winter observed across the northern permafrost region: [incl. correction]

    Natali, S. M., Watts, J. D., Rogers, B. M., Potter, S., Ludwig, S. M., Selbmann, A-K., Sullivan, P. F., Abbott, B. W., Arndt, K. A., Birch, L., Björkman, M. P., Bloom, A. A., Celis, G., Christensen, T. R., Christiansen, C. T., Commane, R., Cooper, E. J., Crill, P., Czimczik, C., Davydov, S. P. & 55 others, Du, J., Egan, J. E., Elberling, Bo, Euskirchen, E. S., Friborg, Thomas, Genet, H., Göckede, M., Goodrich, J. P., Grogan, P., Helbig, M., Jafarov, E. E., Jastrow, J. D., Kalhori, A. A. M., Kim, Y., Kimball, J. S., Kutzbach, L., Lara, J. M., Larsen, Klaus Steenberg, Lee, B., Liu, Z., Loranty, M. M., Lund, M., Lupascu, M., Madani, N., Malhotra, A., Matamala, R., McFarland, J., McGuire, A. D., Michelsen, Anders, Minions, C., Oechel, W. C., Olefeldt, D., Parmentier, F. W., Pirk, N., Poulter, B., Quinton, W., Rezanezhad, F., Risk, D., Sachs, T., Schaefer, K., M. Schmidt, N., Schuur, E. A. G., Semenchuk, P. R., Shaver, G. R., Sonnentag, O., Starr, G., Treat, C. C., Waldrop, M. P., Wang, Y., Welker, J. M., Wille, C., Xue, X., Zhang, Z., Zhuang, Q. & Zona, D., 2019, In: Nature Climate Change. 9, p. 852-857 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Klimaændringer og processer og funktion i terrestiske økosystemer

    Schmidt, Inger Kappel, Beier, C., Nielsen, Jane Kongstad, Andresen, L., Michelsen, Anders, Albert, K., Ambus, Per Lennart, Selsted, M., Maraldo, K., Holmstrup, M., Arndal, M. F., Mikkelsen, T. N., Ro-Poulsen, Helge, Jonassen, S. & Karsten, R. J., 2007, In: Flora og Fauna. 113, 4, p. 117-128 12 p.

    Research output: Contribution to journalJournal articleResearch

  33. Published

    Interactive effects of drought, elevated CO2 and warming on photosynthetic capacity and photosystem performance in temperate heath plants

    Albert, K. R., Mikkelsen, T. N., Michelsen, Anders, Ro-Poulsen, Helge & van der Linden, L., 2011, In: Journal of Plant Physiology. 168, 13, p. 1550-61 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Interactions between plants, litter and microbes in cycling of nitrogen and phosphorus in the arctic

    Jonasson, S. E., Castro, J. & Michelsen, Anders, 2006, In: Soil Biology & Biochemistry. 38, 3, p. 526-532

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Interaction webs in arctic ecosystems: determinants of arctic change?

    Schmidt, N. M., Hardwick, B., Gilg, O., Høye, T. T., Krogh, P. H., Meltofte, H., Michelsen, Anders, Mosbacher, J. B., Raundrup, K., Reneerkens, J., Stewart, L., Wirta, H. & Roslin, T., 2017, In: Ambio. 46, Suppl. 1, p. 12-25 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Inter-Annual Variability and Controls of Plant Phenology and Productivity at Zackenberg

    Ellebjerg, S., Tamstorf, M., Illeris, L., Michelsen, Anders & Hansen, Birger, 2008, In: Advances in Ecological Research. 40, p. 249-73

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Integrated long-term responses of an arctic-alpine willow and associated ectomycorrhizal fungi to an altered environment

    Clemmensen, K. E. & Michelsen, Anders, 2006, In: Canadian Journal of Botany. 84, 5, p. 831-843

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Initial stages of tundra shrub litter decomposition may be accelerated by deeper winter snow but slowed down by spring warming

    Blok, D., Elberling, Bo & Michelsen, Anders, 2016, In: Ecosystems. 19, 1, p. 155-169 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Inhibition of growth and effects on nutrient uptake of arctic graminoids by leaf extracts - allelopathy or resource competition between plants and microbes?

    Michelsen, Anders, Schmidt, Inger Kappel, Jonasson, S. E., Dighton, J., Jones, H. E. & Callaghan, T. V., 1995, In: Oecologia. 103, p. 407-418

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Influence of increased nutrient availability on biogenic volatile organic compound (BVOC) emissions and leaf anatomy of subarctic dwarf shrubs under climate warming and increased cloudiness

    Ndah, F., Valolahti, H., Schollert, M., Michelsen, Anders, Rinnan, Riikka & Kivimäenpää, M., 2022, In: Annals of Botany. 129, 4, p. 443-455 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Influence of heat shock on seed germination of plants from regularly burnt savanna woodlands and grasslands in Ethiopia

    Gashaw, M. & Michelsen, Anders, 2002, In: Plant Ecology. 159, p. 83-93

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Increased ectomycorrhizal fungal abundance after long-term fertilization and warming of two arctic tundra ecosystems

    Clemmensen, K. E., Michelsen, Anders, Jonasson, S. E. & Shaver, G. R., 2006, In: New Phytologist. 171, 2, p. 391-404

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Increased CO2 efflux due to long-term experimental summer warming and litter input in subarctic tundra – CO2 fluxes at snowmelt, in growing season, fall and winter

    Nielsen, T. F., Ravn, N. M. R. & Michelsen, Anders, 2019, In: Plant and Soil. 444, 1-2, p. 365-382 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    In situ CH4 oxidation inhibition and 13CH4 labeling reveal methane oxidation and emission patterns in a subarctic heath ecosystem

    Pedersen, Emily Pickering, Michelsen, Anders & Elberling, Bo, 2018, In: Biogeochemistry. 138, 2, p. 197-213 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Improved UV-B screening capacity does not prevent negative effects of ambient UV irradiance on PSII performance in High Arctic plants. Results from a six year UV exclusion study

    Albert, K. R., Mikkelsen, T. N., Ro-Poulsen, Helge, Michelsen, Anders, Arndal, M. F., Bredahl, L., Håkansson, K. B., Boesgaard, K. & Schmidt, N. M., 15 Dec 2010, In: Journal of Plant Physiology. 167, 18, p. 1542-1549 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Impacts of twenty years of experimental warming on soil carbon, nitrogen, moisture and soil across alpine/subarctic tundra communities

    Alatalo, J. M., Jägerbrand, A. K., Juhanson, J., Michelsen, Anders & Ľuptáčik, P., 2017, In: Scientific Reports. 7, 11 p., 44489 .

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. 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 journalJournal articleResearchpeer-review

  48. 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 journalJournal articleResearchpeer-review

  49. Published

    Impact of decade-long warming, nutrient addition and shading on emission and carbon isotopic composition of CO2 from two subarctic dwarf shrub heaths

    Ravn, N. R., Ambus, Per Lennart & Michelsen, Anders, 2017, In: Soil Biology & Biochemistry. 111, p. 15-24 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. E-pub ahead of print

    Home-field advantage of litter decomposition differs among leaves, absorptive roots, and transport roots

    Zhao, X., Tian, Q., Michelsen, Anders, Lin, Q., Yuan, X., Chen, L., Lu, M., Jiang, Q., Zhao, R. & Liu, F., 2024, (E-pub ahead of print) In: Plant and Soil.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 12629