Anders Michelsen
Professor
Terrestrial Ecology
Universitetsparken 15
2100 København Ø
- 2004
- Published
Carbon stocks, soil respiration and microbial biomass in fire-prone tropical grassland, woodland and forest ecosystems.
Michelsen, Anders, Andersson, M., Jensen, M., Kjøller, A. H. & Gashew, M., 2004, In: Soil Biology & Biochemistry. 36, p. 1707-1717Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Conservation value of the herbaceous vegetation in hedgerows - does organic farming make a difference?
Aude, E., Tybirk, K., Michelsen, Anders, Ejrnæs, R., Hald, A. B. & Mark, S., 2004, In: Biological Conservation. 118, p. 467-478Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Freeze-thaw regime effects on carbon and nitrogen dynamics in sub-arctic heath tundra mesocosms
Grogan, P., Michelsen, Anders, Ambus, Per Lennart & Jonasson, S. E., 2004, In: Soil Biology & Biochemistry. 36, p. 641-654Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Growing-season carbon dioxide flux in a dry subarctic heath: Responses to long-term manipulations
Illeris, L., Kønig, S. M., Grogan, P., Jonasson, S. E., Michelsen, Anders & Ro-Poulsen, Helge, 2004, In: Arctic, Antarctic, and Alpine Research. 36, p. 456-463Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 1129-1139Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Off-season uptake of nitrogen in temperate heath vegetation
Andresen, L. C. & Michelsen, Anders, 2004, In: Oecologia.Research output: Contribution to journal › Conference abstract in journal › Research
- Published
Optager hedeplanter kvælstof om vinteren, og vokser de?
Andresen, L. C. & Michelsen, Anders, 2004, In: URT. 28, 4, p. 122-125Research output: Contribution to journal › Journal article › Research
- Published
Plant nitrate use in deciduous woodland: the relationship between leaf N, 15N natural abundance of forbs and soil N mineralisation
Falkengren-Grerup, U., Michelsen, Anders, Olsson, M. O., Quarmby, C. & Sleep, D., 2004, In: Soil Biology & Biochemistry. 36, p. 1885-1891Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Response of ericoid mycorrhizal colonization and functioning to global change factors
Olsrud, M., Melillo, J. M., Christensen, T. R., Michelsen, Anders, Wallander, H. & Olsson, P. A., 2004, In: New Phytologist. 162, p. 459-469Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tropical savannah woodland: effects of experimental fire on soil microorganisms and soil emissions of carbon dioxide
Andersson, M., Michelsen, Anders, Jensen, M. & Kjøller, A. H., 2004, In: Soil Biology & Biochemistry. 36, p. 849-858Research output: Contribution to journal › Journal article › Research › peer-review
- 2003
- Published
Effects of experimental drought on microbial processes in two temperate heathlands at contrasting water conditions
Jensen, K. D., Beier, Claus, Michelsen, Anders & Emmett, B. A., 2003, In: Applied Soil Ecology. 24, 24, p. 165-176Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 105-123Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Soil plus root respiration and microbial biomass following water, nitrogen, and phosphorus application at a high arctic semi desert
Illeris, L., Michelsen, Anders & Jonasson, S. E., 2003, In: Biogeochemistry. 65, p. 15-29Research output: Contribution to journal › Journal article › Research › peer-review
- 2002
- 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. 83-93Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 93-106Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Repeated freeze-thaw cycles and their effects on biological processes in two arctic ecosystem types
Larsen, Klaus Steenberg, Jonasson, S. E. & Michelsen, Anders, 2002, In: Applied Soil Ecology. 21, 3, p. 187-195Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Responses of nematode species composition to factorial addition of carbon, fertiliser, bactericide and fungicide at two sub-arctic sites
Ruess, L., Schmidt, Inger Kappel, Michelsen, Anders & Jonasson, S. E., 2002, In: Nematology. 4, p. 527-539Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tree species selection and soil tillage in alley cropping systems with Phaseolus vulgaris L. in a humid premontane climate: biomass production, nutrient cycling and crop responses
Henriksen, I., Michelsen, Anders & Schlönvoigt, A., 2002, In: Plant and Soil. 240, p. 145-159Research output: Contribution to journal › Journal article › Research › peer-review
- 2001
- Published
Environmental control and intersite variations of phenolics in Betula nana in tundra ecosystems
Graglia, E., Julkunen-Tiitto, R., Shaver, G. R., Schmidt, Inger Kappel, Jonasson, S. & Michelsen, Anders, 19 Jul 2001, In: New Phytologist. 151, 1, p. 227-236 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Assimilation and isotopic fractionation of nitrogen by mycorrhizal and nonmycorrhizal subarctic plants
Emmerton, K. S., Callaghan, T. V., Jones, H. E., Leake, J. R., Michelsen, Anders & Read, D. J., 2001, In: New Phytologist. 151, p. 513-524Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Assimilation and isotopic fractionation of nitrogen by mycorrhizal fungi
Emmerton, K. S., Callaghan, T. V., Jones, H. E., Leake, J. R., Michelsen, Anders & Read, D. J., 2001, In: New Phytologist. 151, p. 503-511Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of environmental perturbations on abundance of subarctic plants after three, seven and ten years of treatments
Graglia, E., Jonasson, S. E., Michelsen, Anders & Schmidt, Inger Kappel, 2001, In: Ecography. 24, 1, p. 5-12 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Environmental control and intersite varations of phenolics in Betula nana in tundra ecosystems
Graglia, E., Julkunen-Tiitto, R., Shaver, G. R., Schmidt, I. K., Jonasson, S. E. & Michelsen, Anders, 2001, In: New Phytologist. 151, p. 227-236Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Global change and arctic ecosystems: is lichen decline a function of increases in vascular plant biomass?
Cornelissen, J. H. C., Callaghan, T. V., Alatalo, J. M., Michelsen, A., Graglia, E., Hartley, A. E., Hik, D. S., Hobbie, S. E., Press, M. C., Robinson, C. H., Henry, G. H. R., Shaver, G. R., Phoenix, G. K., Gwynn Jones, D., Jonasson, S. E., Chapin, F. S., Molau, U., Neill, C., Lee, J. A., Melillo, J. M. & 2 others, , 2001, In: Journal of Ecology. 89, p. 984-994Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Respiration of recently-fixed plant carbon dominates mid-winter ecosystem CO2 production in sub-arctic heath tundra
Grogan, P., Illeris, L., Michelsen, Anders & Jonasson, S. E., 2001, In: Climatic Change. 50, p. 129-142Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Responses in plant, soil inorganic and microbial nutrient pools to experimental fire, ash and biomass addition in a woodland savanna
Jensen, M., Michelsen, Anders & Gashaw, M., 2001, In: Oecologia. 128, p. 85-93Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Savannebrande i Afrikas Sudan-Guinea-bælte. Miljøproblem eller værktøj i naturressourceforvaltningen?
Rasmussen, Kjeld, Christensen, S., Friis, I., Kjøller, A., Michelsen, Anders, Nielsen, T. T. & Saarnak, C. F. L., 2001, In: Den Ny Verden - Tidsskrift for internationale studier. 34 (1), p. 7-26Research output: Contribution to journal › Journal article › Research
- Published
Savannebrande i Afrikas Sudan-Guineabælte
Rasmussen, Kjeld, Christensen, Søren, Friis, Ib, Kjøller, A. H., Michelsen, Anders, Nielsen, T. T. & Saarnak, C. F. L., 2001, In: Den ny verden. 1, p. 7-26Research output: Contribution to journal › Journal article › Research
- Published
Soil seed bank dynamics and above-ground cover of a dominant grass, Hyparrhenia confinis, in regularly burned savanna types in Gambella, western Ethiopia
Gashaw, M. & Michelsen, Anders, 2001, In: Biologiske Skrifter (Biological Series). 54, p. 389-397Research output: Contribution to journal › Journal article › Research › peer-review
- 2000
- 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 journal › Journal article › Research › peer-review
- Published
Nordic Empetrum dominated ecosystems: Function and susceptibility to environmental changes
Tybirk, K., Nilsson, M., Michelsen, Anders, Kristensen, H. L., Shevtsova, A., Strandberg, M. T., Johansson, M., Nielsen, K. E., Riis-Nielsen, T., Strandberg, B. & Johnsen, I., 2000, In: Ambio. 29, p. 90-97Research output: Contribution to journal › Journal article › Research › peer-review
- 1999
- 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
- Published
Coupling of nutrient cycling and carbon dynamics in the Arctic, integration of soil microbial and plant processes
Jonasson, S. E., Michelsen, Anders & Schmidt, Inger Kappel, 1999, In: Applied Soil Ecology. 11, p. 135-146Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Exchange of CH4 and N2O in a subarctic heath soil: effects of inorganic N and P and amino acid addition
Christensen, T. R., Michelsen, Anders & Jonasson, S. E., 1999, In: Soil Biology & Biochemistry. 31, p. 637-641Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 147-160Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Responses in microbes and plants to changed temperature, nutrient and light regimes in the arctic
Jonasson, S. E., Michelsen, Anders, Schmidt, Inger Kappel & Nielsen, E. V., 1999, In: Ekologia. 80, p. 1828-1843Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Simulated climate change affecting microorganisms, nematode density and biodiversity in subarctic soils
Ruess, L., Michelsen, Anders, Schmidt, Inger Kappel & Jonasson, S. E., 1999, In: Plant and Soil. 212, p. 63-73Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Simulated climate change in subarctic soils: responses in nematode species composition and dominance structure
Ruess, L., Michelsen, Anders & Jonasson, S. E., 1999, In: Nematology. 1, p. 513-526Research output: Contribution to journal › Journal article › Research › peer-review
- 1998
- Published
Environmental controls on soil respiration in the Eurasian and Greenlandic Arctic
Christensen, T. R., Jonasson, S. E., Michelsen, Anders, Callaghan, T. V. & Havström, M., 1998, In: Journal of Geophysical Research - Oceans. 103, D22, p. 29015-29021Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Soil nematode fauna of a subarctic heath: Potential nematicidal action of plant leaf extracts
Ruess, L., Michelsen, Anders, Schmidt, Inger Kappel, Jonasson, S. E. & Dighton, J., 1998, In: Applied Soil Ecology. 7, p. 111-124Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 406-418Research output: Contribution to journal › Journal article › Research › peer-review
- 1997
- Published
Carbon dioxide and methane exchange of a subarctic heath in response to climate change related environmental manipulations
Christensen, T. R., Michelsen, Anders, Jonasson, S. E. & Schmidt, Inger Kappel, 1997, In: Oikos. 79, p. 34-44Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of labile soil carbon on nutrient partitioning between an arctic graminoid and microbes
Schmidt, Inger Kappel, Michelsen, Anders & Jonasson, S. E., 1997, In: Oecologia. Vol. 112, p. 557-565Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of shading, nutrient application and warming on leaf growth and shoot densities of dwarf shrubs in two arctic-alpine plant communities
Graglia, E., Jonasson, S. E., Michelsen, Anders & Schmidt, Inger Kappel, 1997, In: Ecoscience. 4 (2), p. 191-198Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects on plant production after addition of labile carbon to arctic/alpine soils
Schmidt, Inger Kappel, Michelsen, Anders & Jonasson, S. E., 1997, In: Oecologia. Vol. 112, p. 305-313Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Elevated atmospheric CO2 affects decomposition of Festuca vivipara (L.) Sm. litter and roots in experiments simulating environmental change in two contrasting arctic ecosystems
Robinson, C. H., Michelsen, Anders, Lee, J. A., Whitehead, S. J., Callaghan, T. V., Jonasson, S. E. & Press, M. C., 1997, In: Global Change Biology. 3, p. 37-49Research output: Contribution to journal › Journal article › Research › peer-review
- 1996
- 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. 627-642Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of carbohydrate amendments on nutrient partitioning, plant and microbial performance of a grassland-shrub ecosystem
Jonasson, S. E., Vestergaard, P., Jensen, M. & Michelsen, Anders, 1996, In: Oikos. 75, p. 220-226Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 53-63Research output: Contribution to journal › Journal article › Research › peer-review
ID: 12629
Most downloads
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7395
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Tracing in situ amino acid uptake in plants and microbes with15N13C labelled compounds
Research output: Contribution to conference › Poster › Research
Published -
2117
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Solar Ultraviolet-B radiation at Zackenberg: The impact on higher plants and soil microbial communities: In: High-arctic ecosystem dynamics in a changing climate (eds H. Meltofte, T.R. Christensen, B. Elberling, M. Forchhammer, M. Rasch)
Research output: Book/Report › Anthology › Research › peer-review
Published -
2022
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Multi-factor climate change effects on insect herbivore performance
Research output: Contribution to journal › Journal article › Research › peer-review
Published