Kaj Sand-Jensen

Kaj Sand-Jensen

Professor


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  1. 2013
  2. Published

    Søernes fugle og pattedyr

    Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 365-389 25 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  3. Published

    Søernes miljø

    Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 257-272 16 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  4. Published

    Søernes plankton

    Christoffersen, Kirsten Seestern & Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 273-299 27 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  5. Published

    Søernes rodfæstede planter

    Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 301-318 18 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  6. Published

    Sørestaurering

    Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 399-407 9 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  7. Published

    Underwater photosynthesis of submerged plants - recent advances and methods

    Pedersen, Ole, Colmer, T. D. & Sand-Jensen, Kaj, 2013, In: Frontiers in Plant Science. 4, 19 p., 140.

    Research output: Contribution to journal › Review › Research › peer-review

  8. Published

    Vandløbenes forurening

    Lindegaard, C. & Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 231-253 23 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  9. Published

    Vandløbenes miljø

    Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 77-100 24 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  10. Published

    Vandløbenes planter

    Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 101-124 24 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  11. Published

    Videnskabelig tradition - styrke eller hæmsko?

    Sand-Jensen, Kaj & Bruun, Hans Henrik, 2013, In: Aktuel Naturvidenskab. 2013, 5, p. 42-45 4 p.

    Research output: Contribution to journal › Journal article › Communication

  12. Published

    Ålegræs - økologisk samspil og retablering

    Sand-Jensen, Kaj, Borum, Jens & Flindt, M., 2013, In: Vand & Jord. 20, 1, p. 8-10 3 p.

    Research output: Contribution to journal › Journal article › Research

  13. Published

    Naturstrid. Indsats i vådområder giver bagslag

    Ejrnæs, R., Sand-Jensen, Kaj, Baattrup-Pedersen, A., Bruun, Hans Henrik, Odgaard, B. V. & Rahbek, Carsten, 4 Mar 2013, In: Politiken.

    Research output: Contribution to journal › Contribution to newspaper - Comment/debate › Communication

  14. Published

    How do low dispersal species establish large range sizes? The case of the water beetle Graphoderus bilineatus

    Iversen, Lars Lønsmann, Rannap, R., Thomsen, P. F., Kielgast, J. & Sand-Jensen, Kaj, Jul 2013, In: Ecography. 36, 7, p. 770-777 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Hvor langt kan en institutleder gå?

    Andersen, Peder, Harder, Peter, Sand-Jensen, Kaj & Thorsen, Bo Jellesmark, 17 Dec 2013

    Research output: Other contribution › Net publication - Internet publication › Communication

  16. 2014
  17. Published

    Comparative growth and metabolism of gelatinous colonies of three cyanobacteria, Nostoc commune, Nostoc pruniforme and Nostoc zetterstedtii, at different temperatures

    Møller, C. L., Vangsøe, M. T. & Sand-Jensen, Kaj, 2014, In: Freshwater Biology. 59, 10, p. 2183-2193 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Ecophysiology of gelatinous Nostoc colonies: unprecedented slow growth and survival in resource-poor and harsh environments

    Sand-Jensen, Kaj, 2014, In: Annals of Botany. 114, 1, p. 17-33 17 p.

    Research output: Contribution to journal › Review › Research › peer-review

  19. Published

    Et under, et mirakel og et dilemma: ferskvand gennem 30 år

    Sand-Jensen, Kaj, Båstrup-Spohr, Lars, Iversen, L. L. & Kielgast, J., 2014, In: Vand & Jord. 21, 4, p. 150-159 10 p.

    Research output: Contribution to journal › Journal article › Communication

  20. Published

    Miraklet i Vestjylland - den genoprettede Filsø

    Sand-Jensen, Kaj, Kragh, T., Petersen, K., Båstrup-Spohr, Lars, Schou, J. C., Moeslund, B. & Holm, P., 2014, In: URT. 38, 4, p. 114-123 10 p.

    Research output: Contribution to journal › Journal article › Communication

  21. 2015
  22. Published

    Caught between draught and flooding on Oland's Great Alvar

    Sand-Jensen, Kaj, Båstrup-Spohr, Lars, Andersen, M. R., Christensen, J. P. A., Alnoee, A. B., Jespersen, T. S., Riis, T. & Bruun, Hans Henrik, 2015, In: Svensk Botanisk Tidskrift. 109, 1, 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    From soaking wet to bone dry: predicting plant community composition along a steep hydrological gradient

    Båstrup-Spohr, Lars, Sand-Jensen, Kaj, Nicolajsen, S. V. & Bruun, Hans Henrik, 2015, In: Journal of Vegetation Science. 26, 4, p. 619-630 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    High resistance of oligotrophic isoetid plants to oxic and anoxic dark exposure

    Sand-Jensen, Kaj, Møller, C. L. & Borum, Jens, 2015, In: Freshwater Biology. 60, 5, p. 1044-1051 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Langtidsbelastning af miljørealistiske koncentrationer af pesticider på bundsamfund i ferskvand: stofomsætning, vækst, dødelighed og samfundsstruktur hos planter og dyr - et mikrokosmosstudium

    Jacobsen, Dean & Sand-Jensen, Kaj, 2015, Miljøstyrelsen. 65 p. (Bekæmpelsesmiddelforskning fra Miljøstyrelsen; No. 158).

    Research output: Book/Report › Report › Research

  26. Published

    Mellan torka och översvämning på Öland

    Sand-Jensen, Kaj, Båstrup-Spohr, Lars, Christensen, J. P. A., Alnøe, A. B., Andersen, M. R., Jespersen, T. S., Riis, T. & Bruun, Hans Henrik, 2015, In: Svensk Botanisk Tidskrift. 109, 1, p. 28–35 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Miraklerne fortsætter i Filsø

    Båstrup-Spohr, Lars, Kragh, T., Moeslund, B., Schou, J. C., Aaby, B. & Sand-Jensen, Kaj, 2015, In: URT. 39, 4, p. 128-133 6 p.

    Research output: Contribution to journal › Journal article › Communication

  28. Published

    Monitoring of animal abundance by environmental DNA - An increasingly obscure perspective: a reply to Klymus et al., 2015

    Iversen, L. L., Kielgast, J. & Sand-Jensen, Kaj, 2015, In: Biological Conservation. 192, p. 479-480 2 p.

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  29. Published

    Naturgenopretning – nu med videnskab

    Sand-Jensen, Kaj, Båstrup-Spohr, Lars, Kragh, T., Petersen, K. & Morsing, J., 2015, In: Aktuel Naturvidenskab. 04, p. 8-13 6 p.

    Research output: Contribution to journal › Journal article › Communication

  30. Published

    Naturtyper i Danmark: Vandområderne

    Sand-Jensen, Kaj, 2015, Atlas Flora Danica. Hartvig, P. & Vestergaard, P. (eds.). København: Gyldendal, Vol. 1. p. 107-116 10 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  31. Published

    Niche specialization and functional traits regulate the rarity of charophytes in the Nordic countries

    Båstrup-Spohr, Lars, Iversen, L. L., Borum, Jens & Sand-Jensen, Kaj, 2015, In: Aquatic Conservation: Marine and Freshwater Ecosystems. 25, 5, p. 609-621 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Positive interactions between moss cushions and vascular plant cover improve water economy on Öland's alvar, Sweden

    Sand-Jensen, Kaj, Hammer, K. J., Madsen-Østerbye, M., Dencker, T. & Kragh, T., 2015, In: Botany. 93, 3, p. 141-150 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Whole-stream metabolism in nutrient-poor calcareous streams on Öland, Sweden

    Alnøe, A. B., Riis, T., Andersen, M. R., Baattrup-Pedersen, A. & Sand-Jensen, Kaj, 2015, In: Aquatic Sciences. 77, 2, p. 207-219 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    Økologisk restaurering af Øle Å med afsæt i forskningsmål og effektmålinger

    Båstrup-Spohr, Lars, Sand-Jensen, Kaj, Morsing, J., Martinsen, K. T., Larsen, Jørgen Bo & Raulund-Rasmussen, Karsten, 2015, In: Vand & Jord. 22, 3, p. 105-109 5 p.

    Research output: Contribution to journal › Journal article › Communication

  35. Published

    Øle Å: Naturen på ret kurs

    Larsen, Jørgen Bo, Raulund-Rasmussen, Karsten, Sand-Jensen, Kaj, Båstrup-Spohr, Lars & Morsing, J., 2015, Årsskrift 2014 / Villum Fonden-Velux Fonden . Villum Kann Rasmussen Fonden og Velux Fonden, p. 152-155 4 p. (Villum Fonden, Velux Fonden Årsskrift 2014 ).

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  36. 2016
  37. Published

    Acclimation of photosynthesis to supersaturated CO2 in aquatic plant bicarbonate users

    Hussner, A., Mettler-Altmann, T., Weber, A. P. M. & Sand-Jensen, Kaj, 2016, In: Freshwater Biology. 61, 10, p. 1720-1732 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. Published

    Are latitudinal richness gradients in European freshwater species only structured according to dispersal and time?

    Iversen, Lars Lønsmann, Jacobsen, Dean & Sand-Jensen, Kaj, 2016, In: Ecography. 39, 12, p. 1247-1249 3 p.

    Research output: Contribution to journal › Letter › Research › peer-review

  39. Published

    Landbrugspakken - et risikabelt kvælstofeksperiment?

    Borum, Jens, Sand-Jensen, Kaj & Bruun, Hans Henrik, 2016, In: Aktuel Naturvidenskab. 2016, 3, p. 26-31 6 p.

    Research output: Contribution to journal › Journal article › Communication

  40. Published

    Leaf gas films, underwater photosynthesis and plant species distributions in a flood gradient

    Winkel, A., Visser, E. J. W., Colmer, T. D., Brodersen, K. P., Voesenek, L. A. C. J., Sand-Jensen, Kaj & Pedersen, Ole, 2016, In: Plant, Cell and Environment. 39, 7, p. 1537-1548 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    Lobeliesøer - trusler og restaurering

    Pedersen, Ole, Båstrup-Spohr, Lars, Madsen-Østerbye, M., Kristensen, E., Kragh, T., Andersen, M. R., Andersen, F. Ø. & Sand-Jensen, Kaj, 2016, In: Vand & Jord. 23, 2, p. 63-66 4 p.

    Research output: Contribution to journal › Journal article › Research

  42. Published

    Rekonstruktion af planters udviklingshistorie - benspænd forvandledes til frugtbart forskningsemne

    Sand-Jensen, Kaj, 2016, In: Vand & Jord. 23, 1, p. 4-9 6 p.

    Research output: Contribution to journal › Journal article › Communication

  43. Published

    Remarkable richness of aquatic macrophytes in 3-years old re-established Lake Fil, Denmark

    Båstrup-Spohr, Lars, Kragh, T., Petersen, K., Moeslund, B., Schou, J. C. & Sand-Jensen, Kaj, 2016, In: Ecological Engineering. 95, p. 375-383 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Variable history of land use reduces the relationship to specific habitat requirements of a threatened aquatic insect

    Iversen, Lars Lønsmann, Rannap, R., Briggs, L. & Sand-Jensen, Kaj, 2016, In: Population Ecology. 58, 1, p. 155-164 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Water-level fluctuations affect sediment properties, carbon flux and growth of the isoetid Littorella uniflora in oligotrophic lakes

    Båstrup-Spohr, Lars, Møller, C. L. & Sand-Jensen, Kaj, 2016, In: Freshwater Biology. 61, 3, p. 301-315 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Forskere: landbrugspakken kommer til at koste mere natur, end vi tror

    Bruun, Hans Henrik, Sand-Jensen, Kaj & Borum, Jens, 25 Feb 2016, In: Altinget Miljø.

    Research output: Contribution to journal › Contribution to newspaper - Newspaper article › Communication

  47. 2017
  48. Published

    Danmarks vandplanter

    Schou, J. C., Moeslund, B., Båstrup-Spohr, Lars & Sand-Jensen, Kaj, 2017, BFN's Forlag. 560 p.

    Research output: Book/Report › Book › Communication

  49. 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 journal › Journal article › Research › peer-review

  50. 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 journal › Journal article › Research

  51. Published

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

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

    Research output: Book/Report › Book › Communication

  52. Published

    Naturen i Danmark: Havet

    Sand-Jensen, Kaj & Fenchel, Tom (ed.), 2017, 2 ed. Gyldendal. 516 p. (Naturen i Danmark).

    Research output: Book/Report › Book › Communication

  53. Published

    Nye danske søer - design af optimal miljøtilstand og biodiversitet

    Sand-Jensen, Kaj, Kragh, T., Borum, Jens, Båstrup-Spohr, Lars, Egemose, S., Jensen, H. S., Jeppesen, E., Reitzel, K. & Søndergaard, M., 2017, In: Vand & Jord. 24, 2, p. 65-69 5 p.

    Research output: Contribution to journal › Journal article › Communication

  54. 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 journal › Journal article › Research › peer-review

  55. 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 journal › Journal article › Communication

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