Kaj Sand-Jensen
Professor
Freshwater Biology
Universitetsparken 4
2100 København Ø
- 2017
- 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
- 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
- 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
- 2016
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 2015
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 2014
- 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
- 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
- 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
- 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
- 2013
- Published
Hvor langt kan en institutleder gå?
Andersen, Peder, Harder, Peter, Sand-Jensen, Kaj & Thorsen, Bo Jellesmark, 17 Dec 2013Research output: Other contribution › Net publication - Internet publication › Communication
- 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
- 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
- Published
Biodiversitet i ferskvand
Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 439-458 20 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Biologiske samspil i søer
Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 391-397 7 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Biologiske samspil i vandløb
Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 219-230 12 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Damme
Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 409-435 27 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Danmarks søer og vandløb
Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 17-32 16 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
De ferske vandes forurening
Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 47-68 22 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Eutrofiering og klimaforandring er en giftig cocktail for ålegræs
Raun, A. L., Sand-Jensen, Kaj & Borum, Jens, 2013, In: Vand & Jord. 20, 1, p. 22-25 4 p.Research output: Contribution to journal › Journal article › Research
- Published
Fluctuating water levels control water chemistry and metabolism of a charophyte-dominated pond
Christensen, J. P. A., Sand-Jensen, Kaj & Stæhr, P. A., 2013, In: Freshwater Biology. 58, 7, p. 1353-1365 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Forskningstraditioner i ferskvand og på landjorden
Sand-Jensen, Kaj & Bruun, Hans Henrik, 2013, In: Vand & Jord. 20, 3, p. 125-131 7 p.Research output: Contribution to journal › Journal article › Communication
- Published
Historisk perspektiv på land- og vandfloraen
Sand-Jensen, Kaj & Bruun, Hans Henrik, 2013, In: Urt. 37, 3, p. 105-110 6 p.Research output: Contribution to journal › Journal article › Communication
- Published
Kampen om vandet
Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 459-470 12 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Kransnålalger rummer mange truede arter
Båstrup-Spohr, Lars, Dahl-Nielsen, J. & Sand-Jensen, Kaj, 2013, In: URT. 37, 2, p. 66-70 5 p.Research output: Contribution to journal › Journal article › Communication
- Published
Livsbetingelser i vand
Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 69-76 8 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Mennesket og de ferske vande
Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 33-46 14 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Naturen i Danmark: De ferske vande
Sand-Jensen, Kaj (ed.), 2013, København: Gyldendal. 504 p.Research output: Book/Report › Book › Communication
- 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 journal › Journal article › Research › peer-review
ID: 5792
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Danmarks biodiversitets fremtid: de væsentligste udfordringer og højest prioriterede virkemidler
Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
Published -
1659
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Langtidsbelastning af miljørealistiske koncentrationer af pesticider på bundsamfund i ferskvand: stofomsætning, vækst, dødelighed og samfundsstruktur hos planter og dyr - et mikrokosmosstudium
Research output: Book/Report › Report › Research
Published -
1591
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Hvordan påvirker temperaturen den bakterielle omsætning?
Research output: Contribution to journal › Journal article › Research › peer-review
Published