Kaj Sand-Jensen

Kaj Sand-Jensen

Professor


  1. 2018
  2. Published

    Hyppigere iltsvind i søer i et varmere klima – Et forvarsel i Filsø?

    Kragh, T. & Sand-Jensen, Kaj, 2018, In: Vand & Jord. 25, 3, p. 114-118

    Research output: Contribution to journalJournal articleCommunication

  3. Published

    Coupled UV-exposure and microbial decomposition improves measures of organic matter degradation and light models in humic lake

    Madsen-Østerbye, M., Kragh, T., Pedersen, Ole & Sand-Jensen, Kaj, 2018, In: Ecological Engineering. 118, p. 191-200 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    A simple and cost-efficient automated floating chamber for continuous measurements of carbon dioxide gas flux on lakes

    Martinsen, K. T., Kragh, T. & Sand-Jensen, Kaj, 2018, In: Biogeosciences. 15, 18, p. 5565-5573

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Five decades of dramatic changes in submerged vegetation in Lake Constance

    Murphy, F., Schmieder, K., Båstrup-Spohr, Lars, Pedersen, Ole & Sand-Jensen, Kaj, 2018, In: Aquatic Botany. 144, p. 31-37 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Adaptation and growth performance of four endangered amphibious freshwater species

    Mørk, O., Kragh, T., Kristensen, E. & Sand-Jensen, Kaj, 2018, In: Aquatic Botany. 150, p. 16-22

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Bedre og billigere teknologi til studier af klimagasser

    Sand-Jensen, Kaj, Martinsen, K. T. & Kragh, T., 2018, In: Vand & Jord. 25, 2, p. 70-73

    Research output: Contribution to journalJournal articleCommunication

  8. Published

    Faren ved at være en lille nøjsom plante

    Sand-Jensen, Kaj, Schou, J. C., Moeslund, B., Bruun, Hans Henrik & Båstrup-Spohr, Lars, 2018, In: Aktuel Naturvidenskab. 4, p. 20-25 6 p.

    Research output: Contribution to journalJournal articleCommunication

  9. Published

    Historiske forandringer af Danmarks landskab og flora

    Sand-Jensen, Kaj, Schou, J. C., Nielsen, T. F., Moeslund, B., Holm, P., Bruun, Hans Henrik & Båstrup-Spohr, Lars, 2018, In: URT. 42, 3, p. 8-13 6 p.

    Research output: Contribution to journalJournal articleCommunication

  10. Published

    Kalkudfældning, fotosyntese og fosforbinding hos kransnålalger i småsøer

    Sand-Jensen, Kaj, Andersen, M., Kragh, T., Kristensen, E. & Martinsen, K. T., 2018, In: Vand & Jord. 25, 3, p. 101-104

    Research output: Contribution to journalJournal articleCommunication

  11. Published

    Karaktertræk hos planter i nye danske søer: Kort review

    Sand-Jensen, Kaj, Rasmussen, N. M., Sø, Jonas Stage & Båstrup-Spohr, Lars, 2018, In: Flora og Fauna. 124, 1-2, p. 44-50 7 p.

    Research output: Contribution to journalReviewResearchpeer-review

  12. Published

    Kransnålalger: fascinerer og udfordrer

    Sand-Jensen, Kaj, Schou, J. C., Moeslund, B. & Båstrup-Spohr, Lars, 2018, In: URT. 42, 4, p. 24-29 6 p.

    Research output: Contribution to journalJournal articleCommunication

  13. Published

    Photosynthesis and calcification of charophytes

    Sand-Jensen, Kaj, Jensen, R. S., Gomes, M., Kristensen, E., Martinsen, K. T., Kragh, T., Båstrup-Spohr, Lars & Borum, Jens, 2018, In: Aquatic Botany. 149, p. 46-51

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    The Dangers of Being a Small, Oligotrophic and Light Demanding Freshwater Plant across a Spatial and Historical Eutrophication Gradient in Southern Scandinavia

    Sand-Jensen, Kaj, Bruun, Hans Henrik, Nielsen, T. F., Christiansen, D. M., Hartvig, P., Schou, J. C. & Båstrup-Spohr, Lars, 2 Feb 2018, In: Frontiers in Plant Science. 9, 14 p., 66.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Varm sommer med uventede konsekvenser for vandmiljøet

    Sand-Jensen, Kaj, Martinsen, K. T. & Kragh, T., 2018, In: Aktuel Naturvidenskab. 6, p. 22-26

    Research output: Contribution to journalJournal articleCommunication

  16. 2017
  17. Published

    Extreme diel dissolved oxygen and carbon cycles in shallow vegetated lakes

    Andersen, M. R., Kragh, T. & Sand-Jensen, Kaj, 2017, In: Proceedings of the Royal Society B: Biological Sciences. 284, 1862, 9 p., 20171427.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Profound daily vertical stratification and mixing in a small, shallow, wind-exposed lake with submerged macrophytes

    Andersen, M. R., Sand-Jensen, Kaj, Woolway, R. I. & Jones, I. D., Apr 2017, In: Aquatic Sciences. 79, 2, p. 395-406 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Recovery of lake vegetation following reduced eutrophication and acidification

    Båstrup-Spohr, Lars, Sand-Jensen, Kaj, Olesen, S. C. H. & Bruun, Hans Henrik, Nov 2017, In: Freshwater Biology. 62, 11, p. 1847-1857 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Time-restricted flight ability influences dispersal and colonization rates in a group of freshwater beetles

    Iversen, Lars Lønsmann, Rannap, R., Briggs, L. & Sand-Jensen, Kaj, Feb 2017, In: Ecology and Evolution. 7, 3, p. 824-830 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Fast phosphorus loss by sediment resuspension in a re-established shallow lake on former agricultural fields

    Kragh, T., Sand-Jensen, Kaj, Petersen, K. & Kristensen, E., Nov 2017, In: Ecological Engineering. 108, Part A, p. 2-9 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Profound afternoon depression of ecosystem production and nighttime decline of respiration in a macrophyte-rich, shallow lake

    Kragh, T., Andersen, M. R. & Sand-Jensen, Kaj, 2017, In: Oecologia. 185, 1, p. 157-170 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    High rates and close diel coupling of primary production and ecosystem respiration in small, oligotrophic lakes

    Martinsen, K. T., Andersen, M. R., Kragh, T. & Sand-Jensen, Kaj, Oct 2017, In: Aquatic Sciences. 79, 4, p. 995-1007 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Øle Å-projektet - baggrund og indgrebet

    Morsing, J., Sand-Jensen, Kaj, Båstrup-Spohr, Lars, Larsen, Jørgen Bo & Raulund-Rasmussen, Karsten, 2017, In: Natur på Bornholm. 15, p. 36-41 6 p.

    Research output: Contribution to journalJournal articleCommunication

  25. Published

    Decade-long time delays in nutrient and plant species dynamics during eutrophication and re-oligotrophication of Lake Fure 1900–2015

    Sand-Jensen, Kaj, Bruun, Hans Henrik & Båstrup-Spohr, Lars, May 2017, In: Journal of Ecology. 105, 3, p. 690-700 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Filsø - artsrigdommen stiger fortsat

    Sand-Jensen, Kaj, Kragh, T., Båstrup-Spohr, Lars, Holm, P., Kristensen, E., Rye Larsen, J., Schou, J. C., Aaby, B. & Moeslund, B., 2017, In: URT. 4, p. 22-27 6 p.

    Research output: Contribution to journalJournal articleResearch

  27. Published

    Mit liv med bondelandets natur: beretninger fra det tabte og genvundne land

    Sand-Jensen, Kaj, 2017, Gyldendal. 291 p.

    Research output: Book/ReportBookCommunication

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