Flemming Ekelund

Flemming Ekelund

Associate Professor


  1. 2002
  2. Published

    Population Dynamics of Active and Total Ciliate Populations in Arable Soil Amended with Wheat

    Ekelund, Flemming, Frederiksen, H. B. & Rønn, Regin, 2002, In: Applied and Environmental Microbiology. 68, 3, p. 1096-1101

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Tolerance of soil flagellates to increased NaCl levels.

    Ekelund, Flemming, 2002, In: Journal of Eukaryotic Microbiology. 49, 4, p. 324-8 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Udvikling af molekylære teknikker til undersøgelse af protozoer i jord

    Ekelund, Flemming, Rasmussen, L., Johnsen, K., Jacobsen, C. & Fredslund, L., 2002, BIOPRO -forskning i biologiske processer i forurenet jord og sediment. Jacobsen, C. S. & Jakobsen, B. B. (eds.). Det Strategiske Miljøforskningsprogram, Vol. 53. p. 8-12

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

  5. Published

    Biologisk oprensning at tjæreforurenet jord med almindelig Østershat - et fælles feltforsøg

    Jacobsen, C., Christensen, M., Willumsen, P., Krogh, P., Ekelund, Flemming, Binderup, M., Bender, M., Hestbjerg, H., Andersen, M., Elmholt, S. & Andersen, O., 2002, BIOPRO -forskning i biologiske processer i forurenet jord og sediment. Jacobsen, C. S. & Jakobsen, B. B. (eds.). Det Strategiske Miljøforskningsprogram, Vol. 53. p. 5-7

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

  6. Published

    Infestation of natural populations of earthworm cocoons by rhabditid and cephalobid nematodes

    Kraglund, H. & Ekelund, Flemming, 2002, In: Pedobiologia. 46, 2, p. 125-135

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Soil microbial toxicity of eight polycyclic aromatic compounds: effects on nitrification, the genetic diversity of bacteria, and the total number of protozoans.

    Sverdrup, L. E., Ekelund, Flemming, Krogh, P. H., Nielsen, T. & Johnsen, K., 2002, In: Environmental Toxicology and Chemistry. 21, 8, p. 1644-50 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 2003
  9. Published

    Prey-predator dynamics in communities of culturable soil bacteria and protozoa: differential effects of mercury

    Holtze, M. S., Ekelund, Flemming, Rasmussen, L. D., Jacobsen, C. S. & Johnsen, K., 2003, In: Soil Biology & Biochemistry. Vol. 35, issue 9, p. 1175-1181

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 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. Vol .47, no. 2, p. 125-128

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. 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

  12. Published

    Katabia gromovi nov. gen., nov sp. - a new soil flagellate with affinities to Heteromita (Cercomonadida)

    Karpov, S. A., Ekelund, Flemming & Moestrup, Øjvind, 2003, In: Protistology. Vol. 3, no. 1, p. 30-41

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Effects of elevated atmospheric CO2 on protozoan abundance in soil planted with wheat and on decomposition of wheat roots

    Rønn, Regin, Ekelund, Flemming & Christensen, Søren, 2003, In: Plant and Soil. 251, p. 13-21

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. 2004
  15. Published

    Phylogeny of Heteromita, Cercomonas and Thaumatomonas based on SSU rDNA sequences, including the description of Neocercomonas jutlandica sp. nov., gen nov.

    Ekelund, Flemming, Daugbjerg, Niels & Fredslund, L., 2004, In: European Journal of Protistology. 40, p. 119-135

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Distribution of protozoa in scots pine mycorrhizospheres

    Timonen, S., Christensen, Søren & Ekelund, Flemming, 2004, In: Soil Biology & Biochemistry. 36, p. 1987-1993

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 2005
  18. Published

    Danmarks svampe - Vesterholt, J.

    Ekelund, Flemming, 2005, In: Svampe. 51, p. 62-64

    Research output: Contribution to journalLiterature reviewCommunication

  19. Published

    Strains of the heterotrophic flagellate Bodo designis from different environments vary considerably with respect to salinity preference and SSU rRNA gene composition.

    Koch, T. A. & Ekelund, Flemming, 2005, In: Protist. 156, 1, p. 97-112 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. 2006
  21. Published

    Kan livet opstå af livløst stof?

    Ekelund, Flemming, 2006, In: Politiken. p. 2

    Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

  22. Published

    The significance of soil collembolans, protozoa and microorganisms and their interactions for soil fertility - A soil mesocosm approach

    Ekelund, Flemming, Johnsen, K., Krogh, P., Schweiger, P. & Jakobsen, I., 2006, In: Agricultural University of Iceland, Publication. 9, p. 19-23

    Research output: Contribution to journalJournal articleResearch

  23. Published

    Mercury affects the distribution of culturable species of Pseudomonas in soil

    Holtze, M. S., Nielsen, P., Ekelund, Flemming, Rasmussen, L. D. & Johnsen, K. E., 2006, In: Agriculture, Ecosystems & Environment. Applied Soil Ecology. 31, 3, p. 228-238

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. 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

  25. 2007
  26. 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

  27. Published

    SSU rRNA reveals a sequential increase in shell complexity among the euglyphid testate amoebae (Rhizaria: Euglyphida).

    Lara, E., Heger, T. J., Mitchell, E. A. D., Meisterfeld, R. & Ekelund, Flemming, 2007, In: Protist. 158, 2, p. 229-37 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. 2008
  29. 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

  30. Published

    If you don't need change, maybe you don't need sex.

    Ekelund, Flemming & Rønn, Regin, 2008, In: Nature. 453, 7195, p. 587

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Legume defoliation affects rhizosphere decomposers, but not the uptake of organic matter N by a neighbouring grass

    Ekelund, Flemming, 2008, In: Plant and Soil. 311, p. 141-149

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published
  33. Published

    Ribosomal RNA genes challenge the monophyly of the Hyalospheniidae (Amoebozoa: Arcellinida).

    Lara, E., Heger, T. J., Ekelund, Flemming, Lamentowicz, M. & Mitchell, E. A. D., 2008, In: Protist. 159, 2, p. 165-176 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Root-induced decomposer growth and plant N uptake are not positively associated among a set of grassland plants

    Saj, S., Mikola, J. & Ekelund, Flemming, 2008, In: Agriculture, Ecosystems & Environment. Applied Soil Ecology. 37, 3, p. 215-222

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. 2009
  36. Published

    The "soil microbial loop" is not always needed to explain protozoan stimulation of plants

    Ekelund, Flemming, Saj, S., Madsen, M. V., Bertaux, J. & Juha, M., 2009, In: Soil Biology & Biochemistry. 41, 11, p. 2336-2342 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Bacterial Feeders, the Nematode Caenorhabditis elegans and the Flagellate Cercomonas longicauda, have different Effects on Outcome of Competition among the Pseudomonas Biocontrol Strains CHA0 and DSS73.

    Pedersen, A., Nybroe, O., Winding, A., Ekelund, Flemming & Strandmark, L. B., 2009, In: Microbial Ecology. 57, 3, p. 501-509 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Species-specific effects of live roots and shoot litter on soil decomposer abundances do not forecast plant litter-nitrogen uptake

    Saj, S., Mikola, J. & Ekelund, Flemming, 2009, In: Oecologia. 161, 2, p. 331-41 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. 2010
  40. Published

    Protozoa and their bacterial prey colonize sterile soil fast

    Altenburger, A., Ekelund, Flemming & Jacobsen, C. S., 2010, In: Soil Biology & Biochemistry. 42, 9, p. 1636-1639 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Interaction of bacteria-feeding soil flagellates and Pseudomonas spp.

    Pedersen, A. L., Ekelund, Flemming, Johansen, A. & Winding, A., 2010, In: Biology and Fertility of Soils. 46, 2, p. 151-158

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. 2011
  43. Published

    Phylogenomic analysis of kinetoplastids supports that trypanosomatids arose from within bodonids

    Deschamps, P., Lara, E., Marande, W., López-García, P., Ekelund, Flemming & Moreira, D., 2011, In: Molecular Biology and Evolution. 28, 1, p. 53-58 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Buried alive – germination of up to a century-old marine protist resting stages

    Lundholm, Nina, dos Santos Ribeiro, Sofia Isabel, Andersen, Thorbjørn Joest, Koch, T. A., Godhe, A., Ekelund, Flemming & Ellegaard, Marianne, 2011, In: Phycologia. 50, 6, p. 629-640 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Protozoan growth rates on secondary-metabolite-producing Pseudomonas spp. correlate with high-level protozoan taxonomy

    Pedersen, A. L., Winding, A., Altenburger, A. & Ekelund, Flemming, 2011, In: FEMS Microbiology Letters. 316, 1, p. 16-22 7 p.

    Research output: Contribution to journalLetterResearchpeer-review

  46. Published

    Starved bacteria retain their size but lose culturability - lessons from a 5000 years old undisturbed A-horizon

    Vestergård, M., Ekelund, Flemming, Winding, A., Jacobsen, C. S. & Christensen, Søren, 2011, In: Soil Biology & Biochemistry. 43, 6, p. 1379-1382 4 p.

    Research output: Contribution to journalLetterResearchpeer-review

  47. 2012
  48. Published

    Significantly higher Carabid beetle (Coleoptera: Carabidae) catch in conventionally than in organically managed Christmas tree plantations

    Bagge, S., Lund, M., Rønn, Regin, Thomsen, P. F. & Ekelund, Flemming, 2012, In: Journal of Entomological Science. 47, 2, p. 110-124 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Disturbance promotes non-indigenous bacterial invasion in soil microcosms: analysis of the roles of resource availability and community structure

    Liu, M., Strandmark, L. B., Rønn, Regin, Christensen, Søren & Ekelund, Flemming, 2012, In: P L o S One. 7, 10, p. 1-6 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Interactions between bacteria, protozoa and nematodes in soil

    Rønn, Regin, Madsen, M. V. & Ekelund, Flemming, 2012, In: Acta Protozoologica. 51, p. 223-235 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. 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

  52. 2013
  53. Published

    Using the sediment archive of living dinoflagellate cysts and other protist resting stages to study temporal population dynamics

    Ellegaard, Marianne, dos Santos Ribeiro, Sofia Isabel, Lundholm, Nina, Andersen, Thorbjørn Joest, Berge, T., Ekelund, Flemming, Härnström, K. & Godhe, A., 2013, Biological and geological perspectives of dinoflagellates. Lewis, J. M., Marret, F. & Bradley, L. R. (eds.). Geological Society, p. 149-153 5 p. (The Micropalaeontological Society, Special Publications, Vol. 5).

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

  54. Published

    A three-gene phylogeny of the Mycena pura complex reveals 11 phylogenetic species and shows ITS to be unreliable for species identification

    Harder, Christoffer Bugge, Læssøe, Thomas, Frøslev, T. G., Ekelund, Flemming, Rosendahl, Søren & Kjøller, Rasmus, 2013, In: Fungal Biology. 117, 11-12, p. 764-775 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. 2014
  56. Published

    Steam-treatment-based soil remediation promotes heat-tolerant, potentially pathogenic microbiota

    Altenburger, A., Bender, M., Ekelund, Flemming, Elmholt, S. & Jacobsen, C. S., 2014, In: Environmental Technology. 35, 6, p. 773–780 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    Ultrastructure and Phylogenetic Position of Regin rotiferus and Otto terricolus Genera et Species Novae (Bicosoecida, Heterokonta/Stramenopiles)

    Harder, Christoffer Bugge, Ekelund, Flemming & Karpov, S. A., 2014, In: Protist. 165, 2, p. 144-160 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    Biological 12C-13C fractionation increases with increasing community-complexity in soil microcosms

    Yang, W., Magid, Jakob, Christensen, Søren, Rønn, Regin, Ambus, Per Lennart & Ekelund, Flemming, 2014, In: Soil Biology & Biochemistry. 69, p. 197-201 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. 2015
  60. Published

    Groundwater chemistry determines the prokaryotic community structure of waterworks sand filters

    Albers, C. N., Ellegaard-Jensen, L., Harder, Christoffer Bugge, Rosendahl, Søren, Knudsen, B. E., Ekelund, Flemming & Aamand, J., 2015, In: Environmental Science & Technology (Washington). 49, 2, p. 839-846 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Published

    Aminobacter MSH1-mineralisation of BAM in sand-filters depends on biological diversity

    Ekelund, Flemming, Harder, Christoffer Bugge, Knudsen, B. E. & Aamand, J., 2015, In: P L o S One. 10, 6, 14 p., e0128838.

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    Pesticide side effects in an agricultural soil ecosystem as measured by amoA expression quantification and bacterial diversity changes

    Feld, L., Hjelmsø, M. H., Nielsen, M. S., Jacobsen, A. D., Rønn, Regin, Ekelund, Flemming, Krogh, P. H., Strobel, Bjarne W. & Jacobsen, C. S., 2015, In: P L o S One. 10, 5, 20 p., e0126080.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    Above-belowground interactions govern the course and impact of biological invasions

    Vestergård, M., Rønn, Regin & Ekelund, Flemming, 2015, In: A O B Plants. 7, 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. 2016
  65. Published

    Temporal differentiation of soil communities in response to arable crop management strategies

    Coudrain, V., Hedde, M., Chauvat, M., Maron, P., Bourgeois, E., Mary, B., Léonard, J., Ekelund, Flemming, Villenave, C. & Recous, S., 2016, In: Agriculture, Ecosystems & Environment. 225, p. 12-21 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 12791