Kaj Sand-Jensen
Professor
Freshwater Biology
Universitetsparken 4
2100 København Ø
- 2006
- Published
Water plants past and present
Riis, T. & Sand-Jensen, Kaj, 2006, Running Waters: Historical development and restoration of lowland Danish streams. Sand-Jensen, K., Friberg, N. & Murphy, J. (eds.). National Environmental Research Institut: Aarhus Universitetsforlag, p. 105-114Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- Published
Økologien
Sand-Jensen, Kaj, 2006, In: Aktuel Naturvidenskab. 3, p. 23-25Research output: Contribution to journal › Journal article › Research › peer-review
- 2005
- Published
Aquatic plants are open flexible structures - a reply to Sukhodolov
Sand-Jensen, Kaj, 2005, In: Freshwater Biology. 50, 1, p. 196-198Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Contrasting oxygen dynamics in the freshwater isoetid Lobelia dortmanna and the marine seagrass Zostera marina.
Sand-Jensen, Kaj, Pedersen, Ole, Binzer, T. & Borum, Jens, 2005, In: Annals of Botany. 96, 4, p. 613-23 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Da mennesket blev menneske
Sand-Jensen, Kaj, 2005, In: Aktuel Naturvidenskab. 1, p. 37Research output: Contribution to journal › Review › Research
- Published
Differences in temperature, organic carbon and oxygen consumption among lowland streams
Sand-Jensen, Kaj & Pedersen, N. L., 2005, In: Freshwater Biology. 50, 12, p. 1927-1937Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Essay: Hvorfor skrev man det ikke ned?
Sand-Jensen, Kaj, 2005, In: URT. 29, p. 96-97Research output: Contribution to journal › Journal article › Research
- Published
Essay: Man modtager ikke åbenbaringer - om plantesamfund
Sand-Jensen, Kaj, 2005, In: URT. 29, p. 55-56Research output: Contribution to journal › Journal article › Research
- Published
Essay: Med ridder-gøgeurt, flueblomst og Jesus på Øland
Sand-Jensen, Kaj, 2005, In: URT. 29, p. 15Research output: Contribution to journal › Journal article › Research
- Published
Essay: Ny biologi i ny natur
Sand-Jensen, Kaj, 2005, In: URT. 29, p. 130-131Research output: Contribution to journal › Journal article › Research
- Published
Estuarine primary producers
Sand-Jensen, Kaj & Nielsen, S. L., 2005, Estuarine Nutrient Cycling: The Influence of Primary Producers. The Netherlands: Kluwer Academic Publishers, p. 17-57Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- Published
Indskudte søer i vandløb øger stofomsætningen
Pedersen, N. L. & Sand-Jensen, Kaj, 2005, In: Vand og Jord. 12, 2, p. 54-57Research output: Contribution to journal › Journal article › Research
- Published
Klodens sande klima
Sand-Jensen, Kaj, 2005, In: Aktuel Naturvidenskab. 1, p. 21Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Oxygen stress and reduced growth of Lobelia dortmanna in sandy lake sediments subject to organic enrichment
Sand-Jensen, Kaj, Borum, Jens & Binzer, T., 2005, In: Freshwater Biology. 50, 6, p. 1034-1048Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Temperaturen i vandløb: empiri og modeller
Pedersen, N. L. & Sand-Jensen, Kaj, 2005, In: Vand og Jord. 2, p. 48-53Research output: Contribution to journal › Journal article › Research
- Published
Troværdige spådomme om fremtidens klima
Sand-Jensen, Kaj & Pedersen, N. L., 2005, In: Aktuel Naturvidenskab. 1, p. 30-32Research output: Contribution to journal › Journal article › Research
- Published
Tvepibet lobelie - særegen og fascinerende
Sand-Jensen, Kaj, Binzer, T., Pedersen, Ole & Borum, Jens, 2005, In: URT. 29, 2, p. 65-71Research output: Contribution to journal › Journal article › Research
- 2004
- Published
Ferskvandsøkologi
Sand-Jensen, Kaj & Lindegaard, C., 2004, København: Gyldendal. 312 p.Research output: Book/Report › Book › Education
- Published
Havalgernes salttolerance og udbredelse i Kattegat og Østersøen
Larsen, A. B. & Sand-Jensen, Kaj, 2004, In: Naturens Verden. 1, p. 12-17Research output: Contribution to journal › Journal article › Research
- Published
Månedens fokus: Når vandet vender tilbage til Grib Skov
Sand-Jensen, Kaj, 2004, In: Naturens Verden. 5, p. 12-13Research output: Contribution to journal › Journal article › Research
- Published
Patterns of Species Number and Abundance in Macroalgal Communities in Coastal Waters
Middelboe, A. L. & Sand-Jensen, Kaj, 2004, In: Hydrobiologia. 511, 1-3, p. 173-183Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Patterns of species number and abundance in macroalgal communities in coastal waters
Middelboe, A. L. & Sand-Jensen, Kaj, 2004, In: Hydrobiologia. 511, p. 173-183Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pigment specific in vivo light absorption of phytoplankton from estuarine, coastal and oceanic waters
Stæhr, A., Markager, S. & Sand-Jensen, Kaj, 2004, In: Marine Ecology - Progress Series. 275, p. 115-128Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Udforskning af de ferske vande gennem 100 år
Sand-Jensen, Kaj, 2004, De ferske vandes kulturhistorie i Danmark. Aqua Ferskvands Akvarium, p. 35-44Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- Published
Udforskningen af de ferske vande gennem 100 år
Sand-Jensen, Kaj, 2004, De ferske vandes kulturhistorie i Danmark. AQUA Ferskvands Akvarium, Silkeborg., p. 34-44Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- Published
Økologi og biodiversitet
Sand-Jensen, Kaj, 2004, København: Gad. 509 p.Research output: Book/Report › Book › Education
- 2003
- Published
Carl Wesenberg-Lund - den store formidler og naturforkæmper
Sand-Jensen, Kaj, 2003, In: Aktuel Naturvidenskab. 1, p. 26-29Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Den sidste naturhistoriker - Naturforkæmperen og videnskabsmanden Carl Wesenberg-Lund
Sand-Jensen, Kaj, 2003, København: Gad. 240 p.Research output: Book/Report › Book › Research
- Published
Drag and reconfiguration of freshwater macropnytes
Sand-Jensen, Kaj, 2003, In: Freshwater Biology. 48, p. 271-283Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Fotosyntese i 3 D
Sand-Jensen, Kaj & Binzer, T., 2003, In: Aktuel Naturvidenskab. 3, p. 24-27Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Månedens fokus: Iltsvindet
Sand-Jensen, Kaj, 2003, In: Naturens Verden. 2, p. 12-13Research output: Contribution to journal › Journal article › Research
- Published
Naturforkæmperen Carl Wesenberg-Lund - en pioner fra 1900-tallets første halvdel
Sand-Jensen, Kaj, 2003, In: Naturens Verden. 4, p. 2-11Research output: Contribution to journal › Review › Research
- Published
Patterns of species number and abundance in macroalgal communities in coastal waters
Middelboe, A. L. & Sand-Jensen, Kaj, 2003, In: Hydrobiologia. 0, p. 1-11Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Spatial and interannual variations with depth in eelgrass populations
Middelboe, A. L., Sand-Jensen, Kaj & Krause-Jensen, D., 2003, In: Journal of Experimental Marine Biology and Ecology. 291, p. 1-15Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ud af osteklokken
Sand-Jensen, Kaj, Kjaer, C. R. & Dahlgaard, J., 2003, In: Aktuel Naturvidenskab. 4, p. 28-29Research output: Contribution to journal › Journal article › Research › peer-review
- 2002
- Published
Abundance-range size relationships in stream vegetation in Denmark
Riis, T. & Sand-Jensen, Kaj, 2002, In: Plant Ecology. 161, 2, p. 175-183Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Depth Colonization of Eelgrass (Zostera marina) and Macroalgae as Determined by Water Transparency in Danish Coastal Waters
Nielsen, S. L., Sand-Jensen, Kaj, Borum, Jens & Geertz-Hansen, O., 2002, In: Estuaries and Coasts. 25, 5, p. 1025-1032Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Depth-acclimation of photosynthesis, morphology and demography of Posidonia oceanica and Cymodocea nodosa in the Spanish Mediterranean Sea
Olesen, B., Enríquez, S., Duarte, C. M. & Sand-Jensen, Kaj, 2002, In: Marine Ecology - Progress Series. 236, p. 89-97Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Herbivory and growth in terrestrial and aquatic populations of amphibious stream plants
Sand-Jensen, Kaj & Jacobsen, Dean, 2002, In: Freshwater Biology. 47, 8, p. 1457-1487Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hvad bestemmer vandets træk i planter?
Sand-Jensen, Kaj & Andersen, C., 2002, In: Vand og Jord. 4, p. 115-119Research output: Contribution to journal › Journal article › Research
- Published
Importance of structure and density of macroalgae communities (Fucus serratus) for photosynthetic production and light utilisation
Binzer, T. & Sand-Jensen, Kaj, 2002, In: Marine Ecology - Progress Series. 235, p. 53-62Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Kan planter skjule sig for græssende dyr under vand?
Sand-Jensen, Kaj & Jacobsen, Dean, 2002, In: URT. 26(4), p. 122-133Research output: Contribution to journal › Journal article › Research
- Published
Phytoplankton, Nutrients, and Transparency in Danish Coastal Waters
Nielsen, S. L., Sand-Jensen, Kaj, Borum, Jens & Geertz-Hansen, O., 2002, In: Estuaries and Coasts. 25, p. 930-937Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Production in aquatic macrophyte communities: A theoretical and empirical study ofthe influence of spatial light distribution
Binzer, T. & Sand-Jensen, Kaj, 2002, In: Limnology and Oceanography. 47, 6, p. 1742-1750Research output: Contribution to journal › Journal article › Research › peer-review
- 2001
- Published
Axel Hemmingsen - original outsider i dansk naturvidenskab
Sand-Jensen, Kaj, 2001, In: Naturens Verden. 5, p. 10-19Research output: Contribution to journal › Journal article › Research
- Published
Forskere eller videnskabsmænd - om idealer i forskningsverdenen
Sand-Jensen, Kaj, 2001, In: Aktuel Naturvidenskab. 2, p. 38-40Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Grødeskæring nedsætter artsrigdommen i Gels Å
Pedersen, M. L., Baattrup-Pedersen, A., Sand-Jensen, Kaj, Friberg, N. & Kronvang, B., 2001, In: Vand og Jord. 2, p. 67-69Research output: Contribution to journal › Journal article › Research
- Published
Historical changes in species composition and richness accompanying perturbation and eutrophication of Danish lowland streams over 100 years
Riis, T. & Sand-Jensen, Kaj, 2001, In: Freshwater Biology. 46, p. 269-280Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Matematikken og Verden
Sand-Jensen, Kaj, 2001, In: Aktuel Naturvidenskab. 5, p. 43Research output: Contribution to journal › Review › Research
- Published
Plant distribution and abundance in relation to physical conditions and location within Danish stream systems
Riis, T. & Sand-Jensen, Kaj, 2001, In: Hydrobiologia. 448, p. 217-228Research output: Contribution to journal › Journal article › Research › peer-review
ID: 5792
Most downloads
-
7487
downloads
Danmarks biodiversitets fremtid: de væsentligste udfordringer og højest prioriterede virkemidler
Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
Published -
1658
downloads
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
downloads
Hvordan påvirker temperaturen den bakterielle omsætning?
Research output: Contribution to journal › Journal article › Research › peer-review
Published