Terrestrial Ecology

  1. Published

    Long-term effects of ozone on CO2 exchange in peatland microcosms

    Haapala, J., Mörsky, S., Rinnan, Riikka, Saarnio, S., Martikainen, P., Holopainen, T. & Silvola, J., 2011, In: Atmospheric Environment. 45, 24, p. 4002-4007 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. 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

  3. 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

  4. 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

  5. Published

    Long-term organic farming fosters below and aboveground biota: Implications for soil quality, biological control and productivity

    Birkhofer, K., Bezemer, T., Bloem, J., Bonkowski, M., Christensen, Søren, Ekelund, Flemming, Fließbach, A., Hedlund, K., Mikola, J., Robin, C., Mäder, P., Setälä, H., Tatin-Froux, F., Van der Putten, W. & Scheu, S., 2008, In: Soil Biology & Biochemistry. 40, 9

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 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

  7. Published
  8. 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

  9. 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

  10. Published

    Man against machine: do fungal fruitbodies and eDNA give similar biodiversity assessments across broad environmental gradients?

    Frøslev, Tobias Guldberg, Kjøller, Rasmus, Bruun, Hans Henrik, Ejrnæs, R., Hansen, Anders Johannes, Læssøe, Thomas & Heilmann-Clausen, Jacob, 2019, In: Biological Conservation. 233, p. 201-212 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Mapping global lake dynamics reveals the emerging roles of small lakes

    Pi, X., Luo, Q., Feng, L., Xu, Yang, Tang, Jing, Liang, X., Ma, E., Cheng, R., Fensholt, Rasmus, Brandt, Martin Stefan, Cai, X., Gibson, L., Liu, J., Zheng, C., Li, W. & Bryan, B. A., 2022, In: Nature Communications. 13, 12 p., 5777.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 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

  13. Published

    Mechanical soil disturbance as a determinant of arbuscular mycorrhizal fungal communities in semi-natural grassland

    Schnoor, T. K., Lekberg, Y., Rosendahl, Søren & Olsson, P. A., 2011, In: Mycorrhiza. 21, 3, p. 211-20 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Meeting on the Microbiology of Soils, Autumn 2001: Estimation of protozoan diversity in soil

    Ekelund, Flemming, 2002, In: European Journal of Protistology. 37, 4, p. 361-362

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Mercury decreases culturability of Pseudomonas frederiksbergensis JAJ 28 in soil microcosms

    Johnsen, K., Ekelund, Flemming, Binnerup, S. J. & Rasmussen, L. D., 2003, In: Current Microbiology. 47, 2, p. 125-8 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. 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

  17. Published

    Metabolic Inactivity and Re-awakening of a Nitrate Reduction Dependent Iron(II)-Oxidizing Bacterium Bacillus ferrooxidans

    Zhou, G., Yang, X. R., Rønn, Regin, Su, J., Cui, L., Zheng, B. & Zhu, Y., 2019, In: Frontiers in Microbiology. 10, 10 p., 1494.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Metal concentrations in Danish arable soils

    Tjell, J. C. & Hovmand, Mads Frederik, 1978, In: Acta Agriculturae Scandinavica. 28, 1, p. 81-89 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 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

  20. Published

    Methane uptake by a selection of soils in Ghana with different land use

    Priemé, Anders & Christensen, Søren, 1999, In: Journal of Geophysical Research - Oceans. 104, 19, p. 23617-23622 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Method for spiking soil samples with organic compounds.

    Brinch, U. C., Ekelund, Flemming & Jacobsen, C. S., 2002, In: Applied and Environmental Microbiology. 68, 4, p. 1808-16 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Metodik ved automatisk registrering af temperatur og fugtighed i jord (Methods for automatically recording soil temperature and moisture, in Danish

    Christensen, Søren, Helweg, A. & Lind, A., 1981, In: Beretning S 1548 i Tidsskrift for Planteavls Specialserie. p. 15 sider

    Research output: Contribution to journalJournal articleResearch

  23. Published

    Micro vertical changes in soil pH and base cations over time after application of wood ash on forest soil

    Hansen, M., Bang-Andreasen, T., Sørensen, Helle & Ingerslev, Morten, 2017, In: Forest Ecology and Management. 406, p. 274-280 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. 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

  25. Published

    Microbial community composition unaffected by mycorrhizal plant removal in sub-arctic tundra

    Kirchhoff, L., Gavazov, K., Blume-Werry, G., Krab, E. J., Lett, Signe, Pedersen, Emily Pickering, Peter, M., Pfister, S., Väisänen, M. & Monteux, S., 2024, In: Fungal Ecology. 69, 11 p., 101342.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. 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

  27. Published

    Microbial degradation of street dust polycyclic aromatic hydrocarbons in microcosms simulating diffuse pollution of urban soil.

    Johnsen, A. R., de Lipthay, J. R., Sørensen, Søren Johannes, Ekelund, Flemming, Christensen, P., Andersen, O., Karlson, U. & Jacobsen, C. S., 2006, In: Environmental Microbiology. 8, 3, p. 535-45 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Microbial virulence and interactions with metals

    German, N., Lüthje, F. L., Hao, X., Rønn, Regin & Rensing, C. G. T., 2016, Host-microbe interactions. Pruitt, K. (ed.). Elsevier, p. 27-49 23 p. (Progress in Molecular Biology and Translational Science, Vol. 142).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  29. Published

    Microeukaryotic plankton evolutionary constraints in a subtropical river explained by environment and bacteria along differing taxonomic resolutions

    Ren, K., Mo, Y., Xiao, P., Rønn, Regin, Xu, Z., Xue, Y., Chen, H., Rivera, W. L., Rensing, C. & Yang, J., 2024, In: ISME communications. 4, 1, 10 p., ycae026.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Microfaunal primary succession on the of Surtsey, Iceland

    Frederiksen, H., Kraglund, H. & Ekelund, Flemming, 2001, In: Polar Research. 20, 1, p. 61-73

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. 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

  32. 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

  33. Published

    Mining of Cyanobacterial Genomes Indicates Natural Product Biosynthetic Gene Clusters Located in Conjugative Plasmids

    Popin, R. V., Alvarenga, Danillo Oliveira, Castelo-Branco, R., Fewer, D. P. & Sivonen, K., 2021, In: Frontiers in Microbiology. 12, 12 p., 684565.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Minor effects of long-term ozone exposure on boreal peatland species Eriophorum vaginatum and Sphagnum papillosum

    Mörsky, S., Haapala, J., Rinnan, Riikka, Saarnio, S., Silvola, J., Martikainen, P. & Holopainen, T., 2011, In: Environmental and Experimental Botany. 72, 3, p. 455-463 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Minor long-term effects of ultraviolet-B radiation on methane dynamics of a subarctic fen in Northern Finland

    Mörsky, S. K., Haapala, J. K., Rinnan, Riikka, Saarnio, S., Suokanerva, H., Latola, K., Kyrö, E., Silvola, J., Holopainen, T. & Martikainen, P. J., 2012, In: Biogeochemistry. 108, 1-3, p. 233-243 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Model-data fusion to assess year-round CO2 fluxes for an arctic heath ecosystem in West Greenland (69°N)

    Zhang, W., 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

  37. Published

    Moderate nitrogen retention in temperate heath ecosystem after elevated CO2, drought and warming through 7 years

    Andresen, L. C., Ambus, Per Lennart, Beier, Claus & Michelsen, Anders, 2023, In: European Journal of Soil Science. 74, 4, 13 p., e13397.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Molecular and morphological diversity of pezizalean ectomycorrhiza.

    Tedersoo, L., Hansen, K., Perry, B. A. & Kjøller, Rasmus, 2006, In: New Phytologist. 170, 3, p. 581-96 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Molecular comparison of cultivable protozoa from a pristine and a polycyclic aromatic hydrocarbon polluted site

    Lara, E., Berney, C., Ekelund, Flemming, Harms, H. & Chatzinotas, A., 2007, In: Soil Biology & Biochemistry. 39, 1, p. 139–148

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Molecular phylogenetics and delimitation of species in Cortinarius section Calochroi (Basidiomycota, Agaricales) in Europe

    Frøslev, Tobias Guldberg, Jeppesen, T. S., Læssøe, Thomas & Kjøller, Rasmus, 2007, In: Molecular Phylogenetics and Evolution. 44, 1, p. 217-227 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Molybdenum and phosphorus limitation of moss-associated nitrogen fixation in boreal ecosystems

    Rousk, Kathrin, Degboe, J., Michelsen, Anders, Bradley, R. & Bellenger, J., 2017, In: New Phytologist. 214, 1, p. 97-107 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published
  43. Published

    Monitoring effects of UV-B radiation on high arctic vegetation

    Albert, K. R., Ro-Poulsen, Helge, Mikkelsen, T. N., Håkansson, K. B., Bredahl, L. & Rinnan, R., 2005, Zackenberg Ecological Research Operations, 10th Annual Report, 2004. Copenhagen K: Danish Polar Center, p. 68-70

    Research output: Chapter in Book/Report/Conference proceedingReport chapterCommunication

  44. Published

    Monoterpene emissions in response to long-term night-time warming, elevated CO2 and extended summer drought in a temperate heath ecosystem

    Tiiva, P., Tang, Jing, Michelsen, Anders & Rinnan, Riikka, 2017, In: Science of the Total Environment. 580, p. 1056-1067 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    More is less: net gain in species richness, but biotic homogenization over 140 years

    Nielsen, T. F., Sand-Jensen, Kaj, Dornelas, M. & Bruun, Hans Henrik, 2019, In: Ecology Letters. 22, 10, p. 1650-1657 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Moss-nitrogen input to boreal forest soils: tracking 15N in a field experiment

    Rousk, Kathrin, Jones, D. & DeLuca, T., 2014, In: Soil Biology & Biochemistry. 72, p. 100-104 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Moss-specific changes in nitrogen fixation following two decades of warming, shading, and fertilizer addition

    Sørensen, P. L., Lett, Signe & Michelsen, Anders, 2012, In: Plant Ecology. 213, 4, p. 695-706 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Mosses modify effects of warmer and wetter conditions on tree seedlings at the alpine treeline

    Lett, Signe, Teuber, L. M., Krab, E. J., Michelsen, Anders, Olofsson, J., Nilsson, M., Wardle, D. A. & Dorrepaal, E., 2020, In: Global Change Biology. 26, 10, p. 5754-5766 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Mosses reduce soil nitrogen availability in a subarctic birch forest via effects on soil thermal regime and sequestration of deposited nitrogen

    Koranda, M. & Michelsen, Anders, 2021, In: Journal of Ecology. 109, 3, p. 1424-1438 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Motivations of Volunteers in Danish Grazing Organizations

    Madsen, S. F., Ekelund, Flemming, Strange, Niels & Schou, Jesper Sølver, 2021, In: Sustainability. 13, 15, 14 p., 8163.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Multi-factor climate change effects on insect herbivore performance

    Scherber, C., Gladbach, D. J., Andersen, K. S., Karsten, R. J., Schmidt, Inger Kappel, Michelsen, Anders, Albert, K. R., Larsen, Klaus Steenberg, Mikkelsen, T. N., Beier, Claus & Christensen, Søren, 2013, In: Ecology and Evolution. 3, 6, p. 1449–1460 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. 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 journalJournal articleResearchpeer-review

  53. 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 journalJournal articleResearchpeer-review

  54. Published

    Mycorrhizal features and leaf traits covary at the community level during primary succession

    Jespersen, J. R. P., Johansen, Jesper Liengaard, Maciel Rabelo Pereira, C., Bruun, Hans Henrik, Rosendahl, Søren, Kjøller, Rasmus & Lopez Garcia, A., 2019, In: Fungal Ecology. 40, p. 4-11

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. 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 journalJournal articleResearchpeer-review

  56. Published

    N2O-formation during soil cropping

    Christensen, Søren, 1983.

    Research output: Contribution to conferencePaperResearchpeer-review

  57. Published

    Nano-silver induces dose-response effects on the nematode Caenorhabditis elegans

    Ellegaard-Jensen, L., Jensen, K. A. & Johansen, A., 2012, In: Ecotoxicology and Environmental Safety. 80, p. 216-223 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    Natural 13C abundance reveals age of dietary carbon sources in nematode trophic groups

    Vestergård, M., Dam, M., Mortensen, Louise Hindborg, Dyckmans, J. & Christensen, B. T., 2019, In: Soil Biology & Biochemistry. 130, p. 1-7

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    Naturens tilstand i Danmark: Vidensbaseret debatdag den 13. april 2010 Indledende oplæg og diskussion

    Geldmann, Jonas, Harder, Christoffer Bugge (ed.), Rahbek, Carsten (ed.), Harder, Peter (ed.) & Sand-Jensen, Kaj (ed.), 2010, Det Kongelige Danske Videnskabers Selskab. 42 p.

    Research output: Book/ReportReportCommissioned

  60. Published

    Naturpligt skal sikre mere og vildere natur i Danmark

    Baaner, Lasse, Bruun, Hans Henrik, Vejre, Henrik, Møller, Peter Rask, Båstrup-Spohr, Lars, Krøijer, Stine, Larsen, K. C., Kjøller, Rasmus, Strange, Niels, Jepsen, Martin Rudbeck & Heilmann-Clausen, Jacob, 3 Jun 2022, Altinget.dk.

    Research output: Other contributionNet publication - Internet publicationCommunication

  61. Published

    Nematode communities of natural and managed beech forests - a pilot study

    Strandmark, L. B., Madsen, M. V., Johansson, S., Nyborg, M., Steffensen, L. & Christensen, Søren, 2002, In: Pedobiologia. 46, 1, p. 53-62 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    Nematode succession and microfauna-microorganism interactions during root residue decomposition

    Georgieva, S., Christensen, Søren & Andersen, K. S., 2005, In: Soil Biology & Biochemistry. 37, 10, p. 1763-1774

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    Nematodes and protozoa affect plants differently, depending on soil nutrient status

    Strandmark, L. B., Liu, M., Rønn, Regin, Christensen, Søren & Ekelund, Flemming, 2012, In: European Journal of Soil Biology. 50, p. 28-31 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Published

    Nematodes as suppressors and facilitators of plant performance

    Topalovic, Olivera & Geisen, S., 2023, In: New Phytologist. 238, 6, p. 2305-2312

    Research output: Contribution to journalReviewResearchpeer-review

  65. Published

    Net Primary Production and Carbon Stocks for Subarctic Mesic-Dry Tundras with Contrasting Microtopography, Altitude, and Dominant Species

    Campioli, M., Michelsen, Anders, Demey, A., Vermeulen, A., Samson, R. & Lemeur, R., 2009, In: Ecosystems. 12, 5, p. 760-776

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    Net root growth and nutrient acquisition in response to predicted climate change in two contrasting heathland species

    Arndal, M. F., Merrild, M. P., Michelsen, Anders, Schmidt, Inger Kappel, Mikkelsen, T. N. & Beier, Claus, 2013, In: Plant and Soil. 369, p. 615-629 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. Published

    Nitrogen cycling in heathland ecosystems and effects of climate change

    Andresen, L. C., 2008, Københavns Universitet: Museum Tusculanum.

    Research output: Book/ReportPh.D. thesisResearch

  68. Published

    Nitrogen dynamics in boreal forests: A feather moss’ perspective

    Rousk, Kathrin, 2013, Bangor University.

    Research output: Book/ReportPh.D. thesisResearch

  69. Published

    Nitrogen fixation associated with two cohabiting moss species expresses different patterns under Cu and Zn contamination

    Sjøgren, T. D., Wang, Y. & Rousk, Kathrin, 2023, In: Environmental Science and Pollution Research. 30, p. 85701-85707 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    Nitrogen fixation in the High Arctic: a source of ‘new’ nitrogen?

    Rousk, Kathrin, Sørensen, P. L. & Michelsen, Anders, 2017, In: Biogeochemistry. 136, 2, p. 213-222 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. Published

    Nitrogen fixation rates in high-arctic dry heath and the influence of climate change and water additions

    Sørensen, P. L., Skovgaard, M. S. & Michelsen, Anders, 2011, Zackenberg Ecological Research Operations: 16th annual report 2010. Aarhus University, DCE – Danish Centre for Environment and Energy, p. 84 1 p.

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  72. Published

    Nitrogen fixation, denitrification and ecosystem nitrogen pools in relation to vegetation development in the Subarctic

    Sørensen, P. L., Jonasson, S. E. & Michelsen, Anders, 2006, Verhandlungen der Gesellschaft für Ökologie.: Proceedings of the GFÖ.. Vol. 36. p. 292 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  73. Published

    Nitrogen fixation, denitrification, and ecosystem nitrogen pools in relation to vegetation development in the Subarctic

    Sørensen, P. L., Jonasson, S. E. & Michelsen, Anders, 2006, In: Arctic, Antarctic, and Alpine Research. 38, 2, p. 263-272

    Research output: Contribution to journalJournal articleResearchpeer-review

  74. Published

    Nitrogen immobilization could link extreme winter warming events to Arctic browning

    Rasmussen, Laura Helene, Danielsen, Birgitte Kortegaard, Elberling, Bo, Ambus, Per Lennart, Björkman, M. P., Rinnan, Riikka & Andresen, L. C., 2024, In: Soil Biology and Biochemistry. 191, 11 p., 109319.

    Research output: Contribution to journalJournal articleResearchpeer-review

  75. Published

    Nitrogen isotopes reveal high N retention in plants and soil of old Norse and Inuit deposits along a wet-dry arctic fjord transect in Greenland

    Andersen, E. A. S., Michelsen, Anders, Fenger-Nielsen, R., Hollesen, J., Ambus, Per Lennart & Elberling, Bo, 2020, In: Plant and Soil. 455, 1-2, p. 241-255 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  76. Published

    Nitrogen transfer from four nitrogen-fixer associations to plants and soils

    Rousk, Kathrin, Sørensen, P. L. & Michelsen, Anders, Dec 2016, In: Ecosystems. 19, 8, p. 1491-1504 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  77. Published

    Nitrogen transformation processes in soil along a High Arctic tundra transect

    Guo, M., Wang, Q., Zhang, W., Jiao, Yi, Sun, B., Hou, L. & Zhu, R., 2023, In: Advances in Polar Science. 34, 2, p. 105-124 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  78. Published

    Nitrogen transport in a tundra landscape: the effects of early and late growing season lateral N inputs on arctic soil and plant N pools and N2O fluxes

    Rasmussen, Laura Helene, Zhang, W., Ambus, Per Lennart, Michelsen, Anders, Jansson, P. E., Kitzler, B. & Elberling, Bo, 2021, In: Biogeochemistry. 157, p. 69–84 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

    Nitrogen uptake during fall, winter and spring differs among plant functional groups in a subarctic heath ecosystem

    Larsen, Klaus Steenberg, Michelsen, Anders, Jonasson, S. E., Beier, C. & Grogan, P., 2012, In: Ecosystems. 15, 6, p. 927-939 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  80. Published

    Nitrogen uptake during one year in subarctic plant functional groups and in microbes after long-term warming and fertilization

    Sørensen, P. L., Michelsen, Anders & Jonasson, S. E., 2008, In: Ecosystems. 11, 8, p. 1223-1233 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Nitrogen uptake in lentil cultivar mixtures is not predictable from pure stands performance but is correlated with agronomic parameters and experimental conditions

    Lorenzetti, E., Carlesi, S., Michelsen, Anders & Bàrberi, P., 2024, In: Agriculture and Food Security. 13, 1, 13 p., 11.

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

    Nitrogen uptake in temperate heath vegetation and soil microbes is influenced by elevated temperature, CO2 and drought

    Andresen, L. C., Michelsen, Anders, Jonasson, S. E., Beier, Claus & Ambus, Per Lennart, 2009, In: Institute of Physics Conference Series.

    Research output: Contribution to journalConference abstract in journalResearch

  83. Published

    Nitrous oxide emission from a soil under permanent grass: Seasonal and diurnal fluctuations as influenced by manuring and fertilization

    Christensen, Søren, 1983, In: Soil Biology & Biochemistry. 15, p. 531-536

    Research output: Contribution to journalJournal articleResearchpeer-review

  84. Published

    Nitrous oxide emission from an agricultural field determined from soil cover boxes and comparison with micrometeorological techniques

    Christensen, Søren, Ambus, P., Arah, J. R. M., Clayton, H., Galle, B., Griffin, D. W. T., Hargreaves, K. J., Klemedtsson, L., Klemedtsson, L., Lind, A., Maag, M., Scott, A., Skiba, U., Smith, K. A., Welling, M. & Wienhold, F. G., 1996, In: Atmospheric Environment. 30, p. 4183-4190

    Research output: Contribution to journalJournal articleResearchpeer-review

  85. Published

    Nitrous oxide emission from the soil surface: Continuous measurement by gas chromatography

    Christensen, Søren, 1983, In: Soil Biology & Biochemistry. 15, p. 481-483

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    Nitrous oxide surface fluxes in a low Arctic heath: Effects of experimental warming along a natural snowmelt gradient

    Kolstad, E., Michelsen, Anders & Ambus, Per Lennart, 2021, In: Soil Biology and Biochemistry. 160, 14 p., 108346.

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    Non-methane biogenic volatile organic compound emissions from a subarctic peatland under enhanced UV-B radiation

    Faubert, P., Tiiva, P., Rinnan, Åsmund, Räsänen, J., Holopainen, J. K., Holopainen, T., Kyrö, E. & Rinnan, Riikka, 2010, In: Ecosystems. 13, 6, p. 860-873 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  88. Published

    Non-methane biogenic volatile organic compound emissions from boreal peatland microcosms under warming and water table drawdown

    Faubert, P., Tiiva, P., Nakam, T., Holopainen, J., Holopainen, T. & Rinnan, Riikka, 2011, In: Biogeochemistry. 106, 3, p. 503-516 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. Published

    Nonvascular contribution to ecosystem NPP in a subarctic heath during early and late growing season

    Campioli, M., Samson, R., Michelsen, Anders, Jonasson, S. E., Baxter, R. & Lemeur, R., 2009, In: Plant Ecology. 202, 1, p. 41–53

    Research output: Contribution to journalJournal articleResearchpeer-review

  90. Published

    Normalizing time in terms of space: What drives the fate of spring thaw-released nitrogen in a sloping Arctic landscape?

    Rasmussen, Laura Helene, Mortensen, Louise Hindborg, Ambus, Per Lennart, Michelsen, Anders & Elberling, Bo, 2022, In: Soil Biology and Biochemistry. 175, 8 p., 108840.

    Research output: Contribution to journalJournal articleResearchpeer-review

  91. Published

    Nutrient cycling in Subarctic and Arctic ecosystems, with special reference to the Abisko and Tornetrask region

    Jonasson, S. & Michelsen, Anders, 1996, Plant Ecology in the Subarctic Swedish Lapland . p. 45-52 8 p. (Ecological Bulletins - Sweden).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  92. Published

    Nutrient-limited subarctic caves harbour more diverse and complex bacterial communities than their surface soil

    Reboleira, Ana Sofia, Bodawatta, Kasun Harshana, Ravn, N. M. R., Lauritzen, S., Skoglund, R. Ø., Poulsen, Michael, Michelsen, Anders & Jønsson, Knud Andreas, 2022, In: Environmental Microbiomes. 17, 17 p., 41.

    Research output: Contribution to journalJournal articleResearchpeer-review

  93. Published

    Nutrients limiting microbial growth in a tropical forest soil of Ghana under different management

    Duah-Yentumi, S., Rønn, Regin & Christensen, Søren, 1998, In: Applied Soil Ecology. 8, p. 19-24

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. Published

    Nutritional challenges of feeding a mutualist: Testing for a nutrient–toxin tradeoff in fungus-farming leafcutter ants

    Crumière, A. J. J., Mallett, S., Michelsen, Anders, Rinnan, Riikka & Shik, Jonathan Z., 2022, In: Ecology. 103, 6, 12 p., e3684.

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    Off-season biogenic volatile organic compound emissions from heath mesocosms: responses to vegetation cutting

    Rinnan, Riikka, Gierth, D., Bilde, M., Rosenørn, T. & Michelsen, Anders, 2013, In: Frontiers in Microbiology. 4, 10 p., 224.

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    Off-season uptake of nitrogen in temperate heath vegetation: Master thesis

    Andresen, L. C., 2004, Københavns Universitet: Museum Tusculanum.

    Research output: Book/ReportReportResearch

  97. Published

    Off-season uptake of nitrogen in temperate heath vegetation

    Andresen, L. C. & Michelsen, Anders, 2005, In: Oecologia. 144, 4, p. 585-97 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Off-season uptake of nitrogen in temperate heath vegetation

    Andresen, L. C. & Michelsen, Anders, 2004, In: Oecologia.

    Research output: Contribution to journalConference abstract in journalResearch

  99. Published

    Organic amendments increase phylogenetic diversity of arbuscular mycorrhizal fungi in acid soil contaminated by trace elements

    del Mar Montiel-Rozas, M., Lopez Garcia, A., Kjøller, Rasmus, Madejon, E. & Rosendahl, Søren, 2016, In: Mycorrhiza. 26, 6, p. 575-585 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  100. Published

    Organic enrichment of sediments reduces arbuscular mycorrhizal fungi in oligotrophic lake plants

    Møller, C. L., Kjøller, Rasmus & Sand-Jensen, Kaj, 2013, In: Freshwater Biology. 58, 4, p. 769-779 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review