Søren Christensen

Søren Christensen

Guest Researcher


  1. 2024
  2. Published

    Cadmium accumulation in organisms from a spruce plantation amended with wood ash - an environmental risk?

    Ekelund, Flemming, Cruz-Paredes, C., Jørgensen, Christian Hviid Friis, Vestergård, M., Rasmussen, K. R., Mortensen, Louise Hindborg, Kindtler, Nikolaj Lunding, Rønn, Regin, Christensen, Søren, Johansen, Jesper Liengaard & Kjøller, Rasmus, 2024, In: Trees, Forests and People. 15, 6 p., 100499.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Global N2O emissions from our planet: Which fluxes are affected by man, and can we reduce these?

    Christensen, Søren & Rousk, Kathrin, 2024, In: iScience. 27, 2, 10 p., 109042.

    Research output: Contribution to journalReviewResearchpeer-review

  4. 2021
  5. Published

    Bacteria Respond Stronger Than Fungi Across a Steep Wood Ash-Driven pH Gradient

    Cruz-Paredes, C., Bang-Andreasen, T., Christensen, Søren, Ekelund, Flemming, Frøslev, Tobias Guldberg, Jacobsen, C. S., Johansen, Jesper Liengaard, Mortensen, Louise Hindborg, Rønn, Regin, Vestergård, M. & Kjøller, Rasmus, 2021, In: Frontiers in Forests and Global Change. 4, 10 p., 781844.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Increased Likelihood of High Nitrous Oxide (N2O) Exchange in Soils at Reduced Microbial Diversity

    Christensen, Søren, Hol, W. H. G., Kurm, V. & Vestergård, M., 2021, In: Sustainability. 13, 4, 8 p., 1685.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    The complexity of wood ash fertilization disentangled: Effects on soil pH, nutrient status, plant growth and cadmium accumulation

    Johansen, Jesper Liengaard, Nielsen, M. L., Vestergård, M., Mortensen, Louise Hindborg, Cruz-Paredes, C., Rønn, Regin, Kjøller, Rasmus, Hovmand, Mads Frederik, Christensen, Søren & Ekelund, Flemming, 2021, In: Environmental and Experimental Botany. 185, 9 p., 104424.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 2019
  9. Published

    Wood ash effects on growth and cadmium uptake in Deschampsia flexuosa (Wavy hair-grass)

    Kindtler, Nikolaj Lunding, Ekelund, Flemming, Rønn, Regin, Kjøller, Rasmus, Hovmand, Mads Frederik, Vestergård, M., Christensen, Søren & Johansen, Jesper Liengaard, 2019, In: Environmental Pollution. p. 886-893 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 2018
  11. Published

    Are nitrous oxide emissions and nitrogen fixation linked in temperate bogs?

    Rousk, Kathrin, Vestergård, M. & Christensen, Søren, 2018, In: Soil Biology & Biochemistry. 123, p. 74-79 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 2017
  13. Published

    Does introduction of clover in an agricultural grassland affect the food base and functional diversity of Collembola?

    D'Annibale, A., Sechi, V., Larsen, T., Christensen, Søren, Krogh, P. H. & Eriksen, J., Sep 2017, In: Soil Biology and Biochemistry. 112, p. 165-176 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. 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

  15. Published

    Wood ash application increases pH but does not harm the soil mesofauna

    Qin, J., Hovmand, Mads Frederik, Ekelund, Flemming, Rønn, Regin, Christensen, Søren, Groot, G. A. D., Mortensen, Louise Hindborg, Skov, Simon & Krogh, P. H., 2017, In: Environmental Pollution. 224, p. 581-589 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. 2016
  17. Published

    Continuous measurements of nitrous oxide isotopomers during incubation experiments

    Winther, M. N., Balslev-Harder, D., Christensen, Søren, Priemé, Anders, Elberling, Bo, Crosson, E. & Blunier, Thomas, 2016, In: Biogeosciences. 15, p. 767-780 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Enhanced priming of old, not new soil carbon at elevated atmospheric CO2

    Vestergård, M., Reinsch, S., Bengtson, P., Ambus, Per Lennart & Christensen, Søren, 2016, In: Soil Biology & Biochemistry. 100, p. 140-148 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 2015
  20. Published

    Defoliation reduces soil biota - and modifies stimulating effects of elevated CO2

    Dam, M. & Christensen, Søren, 2015, In: Ecology and Evolution. 5, 21, p. 4840-4848 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Intensive agriculture reduces soil biodiversity across Europe

    Tsiafouli, M. A., Thebault, E., Sgardelis, S. P., de Ruiter, P. C., van der Putten, W. H., Birkhofer, K., Hemerik, L., de Vries, F. T., Bardgett, R. D., Brady, M. V., Bjornlund, L., Jorgensen, H. B., Christensen, S., D' Hertefeldt, T., Hotes, S., Hol, W. H. G., Frouz, J., Liiri, M., Mortimer, S. R., Setala, H. & 6 others, Tzanopoulos, J., Uteseny, K., Pizl, V., Stary, J., Wolters, V. & Hedlund, K., 2015, In: Global Change Biology. 21, 2, p. 973-985 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. 2014
  23. 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

  24. Published

    Soil microorganisms respond to five years of climate change manipulations and elevated atmospheric CO2 in a temperate heath ecosystem

    Haugwitz, M. S., Bergmark, L., Priemé, Anders, Christensen, Søren, Beier, Claus & Michelsen, Anders, 2014, In: Plant and Soil. 374, 1-2, p. 211-222 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. 2013
  26. 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

  27. Published

    Structural equation model on multi-factor climate change on herbivore survival and growth

    Scherber, C., Gladbach, D., Andersen, K. S., Karsten, R. J., Schmidt, Inger Kappel, Michelsen, Anders, Albert, K. R., Larsen, Klaus Steenberg, Mikkelsen, T. N., Beier, C. & Christensen, Søren, 2013

    Research output: Other contributionResearch

  28. 2012
  29. 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

  30. Published

    Freezing eliminates efficient colonizers from nematode communities in frost-free temperate soils

    Dam, M., Madsen, M. V. & Christensen, Søren, 2012, In: Soil Biology & Biochemistry. 48, p. 167-174 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Interactions between above- and belowground organisms modified in climate change experiments

    Andersen, K. S., Scherber, C., Gladbach, D., Beier, Claus, Mikkelsen, T. N. & Christensen, Søren, 2012, In: Nature Climate Change. 2, p. 805-808 4 p.

    Research output: Contribution to journalLetterResearchpeer-review

  32. Published

    Land use alters the resistance and resilience of soil food webs to drought

    de Vries, F. T., Liiri, M. E., Strandmark, L. B., Bowker, M. A., Christensen, Søren, Setälä, H. M. & Bardgett, R. D., 2012, In: Nature Climate Change. 2, p. 276-280 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Legacy effects of drought on plant growth and the soil food web

    de Vries, F., Liiri, M., Strandmark, L. B., Setälä, H., Christensen, Søren & Bardgett, R., 2012, In: Oecologia. 170, 3, p. 821-833 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. 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

  35. Published

    Specific antibiotics and nematode trophic groups agree in assessing fungal: bacterial activity in agricultural soil

    Christensen, Søren, Dam, M., Madsen, M. V., Petersen, S. O., Olesen, J. E. & Schjønning, P., 2012, In: Soil Biology & Biochemistry. 55, p. 17-19 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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