Kaj Sand-Jensen
Professor
Freshwater Biology
Universitetsparken 4
2100 København Ø
- 2001
- Published
Vandaks gennem 100 år
Sand-Jensen, Kaj, Moeslund, B., Riis, T. & Vestergaard, O., 2001, In: Naturens Verden. 3, p. 2-11Research output: Contribution to journal › Journal article › Research
- Published
Videnskabelighed, femten portrætter
Sand-Jensen, Kaj, 2001, In: Aktuel Naturvidenskab. 3, p. 45Research output: Contribution to journal › Review › Research
- 2000
- Published
Alkalinity and trophic state regulate aquatic plant distribution in Danish lakes
Vestergaard, O. S. & Sand-Jensen, Kaj, 2000, In: Aquatic Botany. 67, 2, p. 85-107Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Aquatic macrophyte richness in Danish lakes in relation to alkalinity, transparency, and lake area
Vestergaard, O. S. & Sand-Jensen, Kaj, 2000, In: Canadian Journal of Fisheries and Aquatic Sciences. 57, p. 2022-2031Research output: Contribution to journal › Journal article › Research › peer-review
- Published
De andres viden
Sand-Jensen, Kaj & Kjaer, C. R., 2000, In: Aktuel Naturvidenskab. 3, p. 44-45Research output: Contribution to journal › Review › Research
- Published
De strømmende vande
Sand-Jensen, Kaj & Friberg, N., 2000, København: Gad. 165 p.Research output: Book/Report › Book › Education
- Published
Eelgrass, Zostera marina, growth along depth gradients: upper boundaries of the variation as a powerful predictive tool
Krause-Jensen, D., Middelboe, A. L., Sand-Jensen, Kaj & Christensen, P. B., 2000, In: Oikos. 91(2), p. 233-244Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Et skønmaleri - landbruget og kvælstofforureningen
Sand-Jensen, Kaj, 2000, In: Aktuel Naturvidenskab. 6, p. 34-35Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Kloge hoveder på bøjede nakker
Sand-Jensen, Kaj, 2000, In: Politiken. p. 14Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
- Published
Long-term changes in macroalgal communities in a Danish estuary
Middelboe, A. L. & Sand-Jensen, Kaj, 2000, In: Phycologia. 39 (3), p. 245-257Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Macrophyte decline in Danish lakes and streams
Sand-Jensen, Kaj, Riis, T. & Vestergaard, O. S., 2000, In: Journal of Ecology. 88 (6), p. 1030-1040Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Naturens mønstre - fornyet jagt på lovmæssigheder
Sand-Jensen, Kaj, 2000, In: Aktuel Naturvidenskab. 3, p. 17-21Research output: Contribution to journal › Journal article › Research
- Published
Plant communities in lowland Danish streams: species composition and environmental factors
Riis, T., Sand-Jensen, Kaj & Vestergaard, O. S., 2000, In: Aquatic Botany. 66, p. 255-272Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Regnedrenge og historiefortællere
Sand-Jensen, Kaj & Kjaer, C. R., 2000, In: Aktuel Naturvidenskab. 5, p. 36-37Research output: Contribution to journal › Review › Research
- Published
Store datasæt giver ny viden om ålegræs
Krause-Jensen, D., Christensen, P. B., Middelboe, A. L. & Sand-Jensen, Kaj, 2000, In: Vand og Jord. 3, p. 114-119Research output: Contribution to journal › Journal article › Research
- Published
Synspunkt: Tal for åbne ører
Sand-Jensen, Kaj, 2000, In: Vand og Jord. 1, p. 2Research output: Contribution to journal › Journal article › Research
- Published
Univers er stadig toppen
Sand-Jensen, Kaj, 2000, In: Aktuel Naturvidenskab. 2, p. 32-33Research output: Contribution to journal › Review › Research
- Published
Økologi og biodiversitet
Sand-Jensen, Kaj, 2000, København: Gad. 509 p.Research output: Book/Report › Book › Education
- 1999
- Published
Bakterier løfter i flok
Sand-Jensen, Kaj, 1999, In: Aktuel Naturvidenskab. 2, p. 26-27Research output: Contribution to journal › Journal article › Research
- Published
Bikarbonat regulerer vandplanter i søer
Vestergaard, O. S. & Sand-Jensen, Kaj, 1999, In: Vand og Jord. 1, p. 26-30Research output: Contribution to journal › Journal article › Research
- Published
Budget shock hits Danish universities
Sand-Jensen, Kaj, 1999, In: Nature. 398, p. 365Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Den hjælmklædte dafnie og den bitre radise
Sand-Jensen, Kaj, 1999, In: Aktuel Naturvidenskab. 4, p. 19-21Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Dynamic Properties of Recruitment, Expansion and Mortality of Macrophyte Patches in Streams
Sand-Jensen, Kaj, Andersen, K. & Andersen, T., 1999, In: Internat. Rev. Hydrobiol.. 84, p. 497-508Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Forsagere i minefeltet mellem natur og landbrug
Sand-Jensen, Kaj, 1999, In: Aktuel Naturvidenskab. 3, p. 40-41Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Kursen er lagt: Fremad zig-zag
Sand-Jensen, Kaj & Christensen, P. B., 1999, In: Aktuel Naturvidenskab. 1, p. 54-56Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ny biologi i ny natur?
Sand-Jensen, Kaj, 1999, In: Vand og Jord. 2, p. 45-47Research output: Contribution to journal › Journal article › Research
- Published
Overblik og videnskabelige detaljer
Sand-Jensen, Kaj, 1999, In: Aktuel Naturvidenskab. 4, p. 39-41Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Slow growth and decomposition of mosses in Arctic lakes
Sand-Jensen, Kaj, Riis, T., Markager, S. & Vincent, W. F., 1999, In: Can. J. Fish. Aquat. Sci.. 56, p. 388-393Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Vandløbene i de gode gamle dage
Sand-Jensen, Kaj & Riis, T., 1999, In: URT. 2, p. 46-53Research output: Contribution to journal › Journal article › Research
- Published
Velocity gradients and turbulence around macrophyte stands in streams
Sand-Jensen, Kaj & Pedersen, Ole, 1999, In: Freshwater Biology. 42, p. 315-328Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Østersøen - ung og fattig
Sand-Jensen, Kaj & Middelboe, A. L., 1999, In: Naturens Verden. 4, p. 2-14Research output: Contribution to journal › Journal article › Research
- 1998
- Published
Development of vegetation and environmental conditions in an oligotrophic Danish lake over 40 years
Riis, T. & Sand-Jensen, Kaj, 1998, In: Freshwater Biology. 40, p. 123-134Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Influence of subnerged macrophytes on sediment composition and near-bed flow in lowland streams
Sand-Jensen, Kaj, 1998, In: Freshwater Biology. 39, p. 663-679Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Light attenuation and photosynthesis of aquatic plant communities
Krause-Jensen, D. & Sand-Jensen, Kaj, 1998, In: Limnology and Oceanography. 43 (3), p. 396-407Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Long-term Changes in Baltic Algal Species and Ecosystems (Biobase)
Pedersen, P. M., Olsen, J., Stam, W., Peters, A., Rueness, J., Leskinen, E., Kristiansen, A. & Sand-Jensen, Kaj, 1998, Third European Marine Science and Technology Conference, Vol. II, Strategic Marine Research, Lisbon 23-27 May 1998. Bruxelles, Belgien: European Commission, p. 877-880Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Næringssalte i vandmiljøet: Kilder, omsætning og biologiske effekter
Sand-Jensen, Kaj, 1998, Hillerød. 20 p.Research output: Book/Report › Book › Research
- Published
Patterns of macroalgal species diversity in Danich estuaries
Middelboe, A. L., Sand-Jensen, Kaj & Krause-Jensen, D., 1998, In: Journal of Phycology. 34, p. 457-466Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Photosynthesis of amphibious and obligately submerged plants in CO2-rich lowland streams
Sand-Jensen, Kaj & Frost-Christensen, H., 1998, In: Oecologia. 117, p. 31-39Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Planter i strøm og vind
Sand-Jensen, Kaj, 1998, In: URT. 22, p. 83-92Research output: Contribution to journal › Journal article › Research
- Published
Precipitated iron and manganese plaques restrict root uptake of phosphorus in Lobelia dortmanna
Christensen, K. K. & Sand-Jensen, Kaj, 1998, In: Canadian Journal of Botany. 76, p. 2158-2163Research output: Contribution to journal › Journal article › Research › peer-review
- 1997
- Published
Artsdiversitet af makroalger
Sand-Jensen, Kaj, Middelboe, A. L., Krause-Jensen, D., Nielsen, K. & Christensen, P. B., 1997, In: Vand og Jord. 4, p. 138-141Research output: Contribution to journal › Journal article › Research
- Published
Broad-Scale Comparison of Photosynthesis in Terrestrial and Aquatic Plant Communities
Sand-Jensen, Kaj & Krause-Jensen, D., 1997, In: Oikos. 80, 1, p. 203-208Research output: Contribution to journal › Journal article › Research › peer-review
- Published
CO2 increases oceanic primary production
Hein, M. & Sand-Jensen, Kaj, 1997, In: Nature. 388, p. 526-527Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Eutrophication and plant communities in Lake Fure
Sand-Jensen, Kaj, 1997, Freshwater Biology. Priorities and development in Danish research. København: Gad, p. 26-38Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Ferskvandsbiologisk Laboratorium gennem 100 år
Sand-Jensen, Kaj, 1997, Carlsbergfondets Årsskrift. København: Winther Grafik, p. 34-41Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Freshwater Biology. Priorities and development in Danish Research
Sand-Jensen, Kaj & Pedersen, Ole, 1997, København: Gad. 254 p.Research output: Book/Report › Book › Research › peer-review
- Published
Growth rates and morphological adaptations of aquatic and terrestrial forms of amphibious Littorella uniflora (L.) Aschers
Nielsen, S. L. & Sand-Jensen, Kaj, 1997, In: Plant Ecology. 129, p. 135-140Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Growth reconstruction and photosynthesis of aquatic mosses: influence of light, temperature and carbon dioxide at depth
Riis, T. & Sand-Jensen, Kaj, 1997, In: Journal of Ecology. 85, p. 359-372Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Initiativer i vandløbsforskningen
Sand-Jensen, Kaj, 1997, In: Vand og Jord. 4, p. 134-135Research output: Contribution to journal › Journal article › Research
- Published
Interkalibrering af bundvegetationsundersøgelser
Middelboe, A. L., Krause-Jensen, D., Nielsen, K. & Sand-Jensen, Kaj, 1997, Faglig rapport fra DMU nr. 220. Silkeborg: National Environmental Research Institute, p. 36Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
ID: 5792
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7447
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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 -
1649
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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 -
1588
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Hvordan påvirker temperaturen den bakterielle omsætning?
Research output: Contribution to journal › Journal article › Research › peer-review
Published