Kaj Sand-Jensen
Professor
Freshwater Biology
Universitetsparken 4
2100 København Ø
- 1994
- Published
Vandløbene og det fysiske miljø
Sand-Jensen, Kaj, 1994, In: Miljøforskning. 13, p. 23-25Research output: Contribution to journal › Journal article › Research
- 1993
- Published
Comparison of photosynthetic performance and carboxylation capacity in a range of aquatic macrophytes of different growth forms
Madsen, T. V., Sand-Jensen, Kaj & Beer, S., 1993, In: Aquatic Botany. 44, p. 373-384Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Growth and grazing control of abundance of the marine macroalga, Ulva lactuca L. in a eutrophic Danish estuary
Geertz-Hansen, O., Sand-Jensen, Kaj, Hansen, D. F. & Christiansen, A., 1993, In: Aguat. Bot.. 46, p. 101-109Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Luftåndedræt hos vandplanter og vandinsekter
Pedersen, O. & Sand-Jensen, Kaj, 1993, In: Naturens Verden. 7, p. 260-267Research output: Contribution to journal › Journal article › Research
- Published
Patterns in decomposition rates among photosynthetic organisms: the importance of detritus C:N:P content
Enriquez, S., Duarte, C. M. & Sand-Jensen, Kaj, 1993, In: Oecologia. 94, p. 457-471Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Photosynthetic implications of heterophylly in Batrachium peltatum (Schrant) Presl
Nielsen, S. L. & Sand-Jensen, Kaj, 1993, In: Aquatic Botany. 44, p. 361-371Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Seasonal acclimatization of eelgrass Zostera marina growth to light
Olesen, B. & Sand-Jensen, Kaj, 1993, In: Marine Ecology - Progress Series. 94, p. 91-99Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Water transport in submerged macrophytes
Pedersen, Ole & Sand-Jensen, Kaj, 1993, In: Aquatic Botany. 44, 4, p. 385-406 22 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1992
- Published
Adaptations of submerged Lobelia dortmanna to aerial life form: morphology, carbon sources and oxygen dynamics
Pedersen, Ole & Sand-Jensen, Kaj, 1992, In: Oikos. 65, 1, p. 89-96 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Growth rates and photon yield of growth in natural populations of a marine macroalga Ulva lactuca
Geertz-Hansen, O. & Sand-Jensen, Kaj, 1992, In: Mar. Ecol. Prog.. Ser. 81, p. 179-183Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Herbivory of invertebrates on submerged macrophytes from Danish freshwaters
Jacobsen, Dean & Sand-Jensen, Kaj, 1992, In: Freshwat. Biol.. 28, p. 301-308Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Light requirements and depth zonation of marine macroalgae
Markager, S. & Sand-Jensen, Kaj, 1992, In: Marine Ecology - Progress Series. 88, p. 83-92Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Patch dynamics of the stream macrophyte, Callitriche cophocarpa
Sand-Jensen, Kaj & Madsen, T. V., 1992, In: Freshwat. Biol.. 27, p. 277-282Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Photosynthetic use of inorganic carbon among primary and secondary water plants in streams
Sand-Jensen, Kaj, Pedersen, M. F. & Nielsen, S. L., 1992, In: Freshwat. Biol.. 27, p. 283-293Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Søsalat er reguleret af græsning
Geertz-Hansen, O. & Sand-Jensen, Kaj, 1992, In: Vand og miljø. 4, p. 109-113Research output: Contribution to journal › Journal article › Research
- Published
The quantum efficiency of photosynthesis in macroalgae and submerged angiosperms
Frost-Christensen, H. & Sand-Jensen, Kaj, 1992, In: Oecologia. 91, p. 377-384Research output: Contribution to journal › Journal article › Research › peer-review
- 1991
- Published
A continuous-flow system for measuring in vitro oxygen and nitrogen metabolism in separated stream communities
Prahl, C., Jeppesen, E., Sand-Jensen, Kaj & Moth-Iversen, T., 1991, In: Freshwater Biology. 26, 3, p. 495-506Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Basisbog i Ferskvandsøkologi
Sand-Jensen, Kaj, Iversen, T. M. & Lindegaard, C., 1991, København: Gad. 63 p.Research output: Book/Report › Book › Research
- Published
Ecology of submersed aquatic macrophytes
Adams, M. S. & Sand-Jensen, Kaj, 1991, In: Aqua. Bot.. 41, Special issue, p. 1-261Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Et encellet dyr med egen urtehave
Sand-Jensen, Kaj, Geertz-Hansen, O. & Pedersen, O., 1991, In: Naturens Verden. 11-12, p. 432-439Research output: Contribution to journal › Journal article › Research
- Published
Eutrophication: Effects on marine plant communities
Borum, Jens, Geertz-Hansen, O., Sand-Jensen, Kaj & Wium-Andersen, S., 1991, Nitrogen and phosphorus in fresh and marine waters. The N, P and organic matter research programme. p. 41-54Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Interactions among phytoplankton, periphyton and macrophytes in temperate freshwater and estuaries
Sand-Jensen, Kaj & Borum, Jens, 1991, In: Aquatic Botany. 41, p. 137-175Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Introduction to Ecology of submersed aquatic macrophytes
Adams, M. & Sand-Jensen, Kaj, 1991, In: Aquatic Botany. 41, p. 1-4Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Land plants of amphibious Littorella uniflora (L.) Aschers. maintain utilization of CO*U2 from the sediment
Nielsen, S. L., Gacia, E. & Sand-Jensen, Kaj, 1991, In: Oecologia. 88, p. 258-262Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Minimum light requirements of submerged freshwater macrophytes in laboratory growth experiments
Sand-Jensen, Kaj & Madsen, T. V., 1991, In: J. Ecol.. 79, p. 749-764Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phosphorus limitation of Cymodocea nodosa growth
Perez, M., Romero, J., Duarte, C. M. & Sand-Jensen, Kaj, 1991, In: Marine Biology. 109, p. 129-133Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Photosynthetic carbon assimilation in aquatic macrophytes
Madsen, T. V. & Sand-Jensen, Kaj, 1991, In: Aquatic Botany. 41, p. 5-40Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The carboxylase activity of Rubisco and the photosynthetic performance in aquatic plants
Beer, S., Sand-Jensen, Kaj, Madsen, T. V. & Nielsen, S. L., 1991, In: Oecologia. 84, p. 429-434Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Vandplanter som føde
Jacobsen, Dean & Sand-Jensen, Kaj, 1991, In: Vand og miljø. 8, p. 407-409Research output: Contribution to journal › Journal article › Research
- Published
Variation in growth rates of submerged rooted macrophytes
Nielsen, S. L. & Sand-Jensen, Kaj, 1991, In: Aquatic Botany. 39, p. 109-120Research output: Contribution to journal › Journal article › Research › peer-review
- 1990
- Published
Allometric scaling of maximal photosynthetic growth rate to surface/volume ratio
Nielsen, S. & Sand-Jensen, Kaj, 1990, In: Limnology and Oceanography. 35, 1, p. 177-181Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of CO2, pH and DIC on photosynthetic net-O2 evolution by marine macroalgae
Gordon, D. M. & Sand-Jensen, Kaj, 1990, In: Marine Biology. 106, p. 445-451Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Epiphyte shading: Its role in resulting depth distribution of submerged aquatic macrophytes
Sand-Jensen, Kaj, 1990, In: Folia geobot. Phytotax.. 25, p. 315-320Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Eutrofiering - effekter på marine primærproducenter: NPO-forskning fra Miljøstyrelsen
Borum, Jens, Geertz-Hansen, O., Sand-Jensen, Kaj & Wium-Andersen, S., 1990, København: Miljøstyrelsen. (NPO-forskning fra Miljøstyrelsen).Research output: Book/Report › Book › Research
- Published
Growth rate and carbon affinity of Ulva lactuca under controlled levels of carbon, pH and oxygen
Frost-Christensen, H. & Sand-Jensen, Kaj, 1990, In: Marine Biology. 104, p. 497-501Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Heterotrophic growth of Ulva lactuca (Chlorophyceae)
Markager, S. & Sand-Jensen, Kaj, 1990, In: Journal of Phycology. 26, p. 670-673Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Härjedalen i Jämtland
Rasmussen, L., Henriksen, D. & Sand-Jensen, Kaj, 1990, In: Naturens Verden. 5, p. 188-193Research output: Contribution to journal › Journal article › Research
- Published
Pelagic metabolism in eutrophic coastal waters during a late summer period
Sand-Jensen, Kaj, Jensen, L., Marcher, S. & Hansen, M., 1990, In: Marine Ecology - Progress Series. p. 63-72Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Seagrass colonization: Biomass development and shoot demography in Cymodocea nodosa patches
Duarte, C. M. & Sand-Jensen, Kaj, 1990, In: Marine Ecology - Progress Series. 67, p. 97-103Research output: Contribution to journal › Journal article › Research › peer-review
- 1989
- Published
Biomass and oxygen dynamics in the epiphyte community in a Danish lowland stream
Sand-Jensen, Kaj, Borg, D. & Jeppesen, E., 1989, In: Freshwater Forum. 22, p. 431-443Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Environmental variables and their effect on photosynthesis of aquatic plant communities
Sand-Jensen, Kaj, 1989, In: Aquatic Botany. 34, p. 5-25Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Growth of macrophytes and ecosystem consequences in a Danish lowland stream
Sand-Jensen, Kaj, Jeppesen, E., Nielsen, K., van der Bijl, L., Hjermind, A., Nielsen, L. W. & Iversen, T. M., 1989, In: Freshwater Biology. 15, p. 15-32Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Invertebrates graze submerged rooted macrophytes in lowland streams
Sand-Jensen, Kaj & Madsen, T., 1989, In: Oikos. 55, p. 420-423Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Marine bundplanters dybdegrænse. (in Danish)
Nielsen, S. L., Borum, Jens, Geertz-Hansen, O. & Sand-Jensen, Kaj, 1989, In: Vand og miljø. 6, 5, p. 217-221Research output: Contribution to journal › Journal article › Research
- Published
Patterns of night-time respiration in a dense phytoplankton community under a natural light regime
Markager, S. & Sand-Jensen, Kaj, 1989, In: Journal of Ecology. 77, p. 49-61Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Photosynthesis and canopy structure of a submerged plant, Potamogeton pectinatus in a Danish lowland stream
van der Bijl, L., Sand-Jensen, Kaj & Hjermind, A., 1989, In: Journal of Ecology. 77, p. 947-962Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Plankton community respiration along a nutrient gradient in a shallow Danish estuary
Jensen, L. M., Sand-Jensen, Kaj, Marcher, S. & Hansen, M., 1989, In: Marine Ecology - Progress Series. 61, p. 75-85Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Regulation of photosynthetic rates of submerged rooted macrophytes
Nielsen, S. L. & Sand-Jensen, Kaj, 1989, In: Oecologia. 81, p. 364-368Research output: Contribution to journal › Journal article › Research › peer-review
- 1988
- Published
Biomass regulation of microbenthic algae in Danish lowland streams
Sand-Jensen, Kaj, Møller, J. & Olesen, B. H., 1988, In: Oikos. 53, 3, p. 332-340Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Minimum light requirements for growth in Ulva lactuca at very low light
Sand-Jensen, Kaj, 1988, In: Marine Ecology - Progress Series. 50, p. 187-193Research 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
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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
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Hvordan påvirker temperaturen den bakterielle omsætning?
Research output: Contribution to journal › Journal article › Research › peer-review
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