Kaj Sand-Jensen

Professor

Freshwater Biology
Universitetsparken 4
2100 København Ø
- ksandjensen@bio.ku.dk
- https://www1.bio.ku.dk/english/research/fbs/
- http://www.bio.ku.dk
Phone: +4535330124

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101 - 150 out of 495Page size: 50

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1994
Published
Herbivory and resulting plant damage
Sand-Jensen, Kaj, Jacobsen, Dean & Duarte, C. M., 1994, In: Oikos. 69, p. 545-549
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Invertebrate herbivory on the submerged macrophyte Potamogeton perfoliatus in a Danish stream
Jacobsen, Dean & Sand-Jensen, Kaj, 1994, In: Freshwater Biology. 31, p. 43-52
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Light harvesting among photosynthetic organisms
Agustí, S., Enríquez, S., Frost-Christensen, H., Sand-Jensen, Kaj & Duarte, C. M., 1994, In: Functional Ecology. 8, 2, p. 273-279
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Microsensor analysis of oxygen in the rhizosphere of the aquatic macrophyte Littorella uniflora (L.) Ascherson
Christensen, P. B., Revsbech, N. P. & Sand-Jensen, Kaj, 1994, In: Plant Physiol. 105, p. 847-852
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Patch dynamics of eelgrass Zostera marina
Olesen, B. & Sand-Jensen, Kaj, 1994, In: Marine Ecology - Progress Series. 106, p. 147-156
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Photosynthesis by symbiotic algae in the freshwater sponge Spongilla lacustris
Sand-Jensen, Kaj & Pedersen, M. F., 1994, In: Limnology and Oceanography. 39, p. 551-561
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Pumping iron in the Pacific
Sand-Jensen, Kaj, 1994, In: Vand og Jord. 3, p. 105
Research output: Contribution to journal › Journal article › Research
Published
Reconstruction of seagrass dynamics: age determinations and associated tools for the seagrass ecologist
Duarte, C. M., Marbá, N., Agawin, N., Cebrián, J., Enríques, S., Fortes, M. D., Gallegos, M. E., Merino, M., Olesen, B., Sand-Jensen, Kaj, Uri, J. & Vermaat, J., 1994, In: Marine Ecology - Progress Series. 107, p. 195-209
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Resuspension og stofomsætning i Roskilde Fjord
Sand-Jensen, Kaj, Borum, Jens & Geertz-Hansen, O., 1994, Havforskning fra Miljøstyrelsen nr. 51. p. 69
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
Published
Size dependence of composition, photosynthesis and growth in the colony-forming freshwater ciliate, Ophrydium versatile
Sand-Jensen, Kaj, Geertz-Hansen, O., Pedersen, Ole & Skovgaard, H., 1994, In: Freshwater Biology. 31, 2, p. 121-130 10 p.
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Strømningsmønstre omkring planter i vandløb
Mebus, J. R., Sand-Jensen, Kaj & Sand Jespersen, T., 1994, In: Vand og Jord. 4, p. 172-176
Research output: Contribution to journal › Journal article › Research
Published
Synspunkt: Sø og å er andet end N og P
Sand-Jensen, Kaj, 1994, In: Vand og Jord. 5, p. 194
Research output: Contribution to journal › Journal article › Research
Published
The interactive effects of light and inorganic carbon on aquatic plant growth
Madsen, T. V. & Sand-Jensen, Kaj, 1994, In: Plant, Cell and Environment. 17 (8), p. 955-962
Research output: Contribution to journal › Journal article › Research › peer-review
Published
The physiology and ecology of light-growth relationship in macroalgae
Markager, S. & Sand-Jensen, Kaj, 1994, In: Progress in Phycological Research. Vol 10, p. 209-298
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Vandløbene og det fysiske miljø
Sand-Jensen, Kaj, 1994, In: Miljøforskning. 13, p. 23-25
Research output: Contribution to journal › Journal article › Research
Published
Invertebrate herbivory on the submerged macrophyte Potamogeton perfoliatus in a Danish stream
Jacobsen, Dean & Sand-Jensen, Kaj, Feb 1994, In: Freshwater Biology. 31, 1, p. 43-52 10 p.
Research output: Contribution to journal › Journal article › Research › peer-review
1995
Published
Lobelia - en vedvarende fascination
Sand-Jensen, Kaj, 1995, In: Vand og Jord. 3, p. 114, 129
Research output: Contribution to journal › Journal article › Research
Published
Comparative functional plant ecology: rationale and potentials
Duarte, D. M., Sand-Jensen, Kaj, Nielsen, S. L., Enríquez, S. & Augustí, S., 1995, In: Trends in Ecology & Evolution. Vol 10, p. 253-257
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Comparative kinetics of photosynthesis in floating and submerged Potamogeton leaves
Frost-Christensen, H. & Sand-Jensen, Kaj, 1995, In: Aquatic Botany. 51, p. 121-134
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Diel pulses of O₂ and CO₂ in sandy lake sediments inhabited by Lobelia dortmanna
Pedersen, Ole, Sand-Jensen, Kaj & Revsbech, N. P., 1995, In: Ecology. 76, 5, p. 1536-1545 10 p.
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Furesøen gennem 100 år
Sand-Jensen, Kaj, 1995, In: Naturens Verden. 5, p. 176-188
Research output: Contribution to journal › Journal article › Research
Published
Nye bøger om vandløbsøkologi
Sand-Jensen, Kaj, 1995, In: Vand og Jord. 2, p. 89
Research output: Contribution to journal › Journal article › Research
Published
Nøgleorganismer og biologiske ingeniører
Sand-Jensen, Kaj, 1995, In: Vand og Jord. 5, p. 201-202
Research output: Contribution to journal › Journal article › Research
Published
Patterns in photosynthetic metabolism of Mediterranean macrophytes
Enríques, S., Duarte, C. M. & Sand-Jensen, Kaj, 1995, In: Marine Ecology - Progress Series. 119, p. 243-252
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Planter og CO₂-overmætning i vandløb
Sand-Jensen, Kaj, 1995, In: Vand og Jord. 2, p. 72-77
Research output: Contribution to journal › Journal article › Research
Published
Size-dependent nitrogen uptake in micro- and macroalgae
Hein, M., Pedersen, M. F. & Sand-Jensen, Kaj, 1995, In: Marine Ecology - Progress Series. 118, p. 247-253
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Variability of invertebrate herbivory on the submerged macrophyte Potamogeton perfoliatus
Jacobsen, Dean & Sand-Jensen, Kaj, 1995, In: Freshwater Biol.. 34, p. 357-365
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Variability of invertebrate herbivory on the submerged macrophyte Potamogeton perfoliatus
Jacobsen, Dean & Sand-Jensen, Kaj, Oct 1995, In: Freshwater Biology. 34, 2, p. 357-365 9 p.
Research output: Contribution to journal › Journal article › Research › peer-review
1996
Published
Is total primary production in shallow coastal marine waters stimulated by nitrogen loading?
Borum, Jens & Sand-Jensen, Kaj, 1996, In: Oikos. 76, 2, p. 406-410
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Marine områder. Danske fjorde - status over miljøtilstand, årsagssammenhænge og udvikling. Vandmiljøplanens Overvågningsprogram 1995
Kaas, H., Møhlenberg, F., Josefsen, A., Rasmussen, B., Krause-Jensen, D., Jensen, H. S., Svendsen, L. M., Windolf, J., Middelboe, A. L., Sand-Jensen, Kaj & Pedersen, M. F., 1996, Faglig rapport fra DMU, nr. 179. Risø: National Environmental Research Institute, p. 205
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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. 138-141
Research 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. 203-208
Research 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. 526-527
Research 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. 26-38
Research 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. 34-41
Research 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. 135-140
Research 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. 359-372
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Initiativer i vandløbsforskningen
Sand-Jensen, Kaj, 1997, In: Vand og Jord. 4, p. 134-135
Research 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. 36
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
Published
Kinetics of light utilization and metabolism in the freshwater symbiont Ophrydium versatile
Sand-Jensen, Kaj, Pedersen, Ole & Geertz-Hansen, O., 1997, In: Limnology and Oceanography.
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Laboratorie- og Feltprocedurer Limnisk semesterkursus (biologi 1)
Borum, Jens, Bosselmann, S., Christoffersen, Kirsten Seestern, Lindegård, P. C., Pedersen, Ole & Sand-Jensen, Kaj, 1997, 3 ed. København: Museum Tusculanum. 32 p.
Research output: Book/Report › Compendium/lecture notes › Education
Published
Macrophytes as biological engineers in the ecology of Danish streams
Sand-Jensen, Kaj, 1997, Freshwater Biology. Priorities and development in Danish research. København: Gad, p. 74-101
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
Published
Marine områder 1996. Fjorde, kyster og åbent hav. Vandmiljøplanens Overvågningsprogram 1996
Jensen, J. N., Ærtebjerg, G., Rasmussen, B., Dahl, K., Levinson, H., Lisbjerg, D., Nielsen, T. G., Krause-Jensen, D., Middelboe, A. L., Svendsen, L. M. & Sand-Jensen, Kaj, 1997, Faglig rapport fra DMU nr.213. Hvidovre: National Environmental Research Institute, p. 124
Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
Published
Patterns of macroalgal distribution in the Kattegat-Baltic region
Middelboe, A. L., Sand-Jensen, Kaj & Brodersen, K. P., 1997, In: Phycologia. Volume 36 (3), p. 208-219
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Planter i vandløb. Smukke, men værdifulde og efterstræbte
Sand-Jensen, Kaj & Madsen, T. V., 1997, In: Vand og Jord. 6, p. 232-243
Research output: Contribution to journal › Journal article › Research
Published
Plants and enviromental conditions in Danish Lobelia-lakes
Sand-Jensen, Kaj & Søndergaard, M., 1997, Freshwater Biology. Priorities and Development in Danish research. København: Gad, p. 54-73
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
Published
Regulation and role of photosynthesis in the colonial symbiotic ciliate Ophrydium versatile
Sand-Jensen, Kaj, Pedersen, Ole & Geertz-Hansen, O., 1997, In: Limnology and Oceanography. 42 (5), p. 866-873
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Rekonstruktion af planters livshistorie
Sand-Jensen, Kaj & Riis, T., 1997, In: Naturens Verden. 1, p. 7-13
Research output: Contribution to journal › Journal article › Research
Published
The Freshwater Biological Laboratory in Hillerød - History and scientific priorities
Sand-Jensen, Kaj & Dall, P. C., 1997, Freshwater Biology. Priorities and Development in Danish Research. København: Gad, p. 16-26
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

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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
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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
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Hvordan påvirker temperaturen den bakterielle omsætning?
Research output: Contribution to journal › Journal article › Research › peer-review
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