Kaj Sand-Jensen
Professor
Freshwater Biology
Universitetsparken 4
2100 København Ø
- 2024
- Published
Water quality in a shallow eutrophic lake is unaffected by extensive thinning of planktivorous and benthivorous fish species
Polauke, E., Sø, Jonas Stage, Carl, Henrik, Møller, Peter Rask, Reitzel, K., Sand-Jensen, Kaj & Kragh, T., 2024, In: Journal of Environmental Management. 356, 13 p., 120570.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Freshwater Ecosystems, Human Impact on
Sand-Jensen, Kaj, 2024, Encyclopedia of Biodiversity, Third Edition: Volume 1-7. 3 ed. Elsevier, p. 617-635 19 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Hourly methane and carbon dioxide fluxes from temperate ponds
Sø, Jonas Stage, Martinsen, K. T., Kragh, T. & Sand-Jensen, Kaj, 2024, In: Biogeochemistry. 167, p. 177-195 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
Environmental predictors of lake fish diversity across gradients in lake age and spatial scale
Martinsen, K. T., Kristensen, E., Båstrup-Spohr, Lars, Søndergaard, M., Carl, Henrik, Jeppesen, E., Sand-Jensen, Kaj & Kragh, T., 2023, In: Freshwater Biology. 68, 7, 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Predicting lake bathymetry from the topography of the surrounding terrain using deep learning
Martinsen, K. T., Sand-Jensen, Kaj & Selvan, Raghav, 2023, In: Limnology and Oceanography: Methods. 21, 10, p. 625-636Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Methane and carbon dioxide fluxes at high spatiotemporal resolution from a small temperate lake
Sø, Jonas Stage, Sand-Jensen, Kaj, Martinsen, K. T., Polauke, E., Kjær, Johan Emil, Reitzel, K. & Kragh, T., 2023, In: Science of the Total Environment. 878, 11 p., 162895.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Nyt udstyr måler tabene af metan og CO2 fra søer
Sø, Jonas Stage, Sand-Jensen, Kaj, Martinsen, K. T. & Kragh, T., 25 May 2023, Videnskab.dk.Research output: Other contribution › Net publication - Internet publication › Communication
- 2022
- Published
Biologer: Sådan sikrer vi biodiversiteten ved vådlægning af lavbundsjorde
Bruun, Hans Henrik & Sand-Jensen, Kaj, 8 Mar 2022, In: Altinget.Research output: Contribution to journal › Contribution to newspaper - Comment/debate › Communication
- Published
Removal of chromophoric dissolved organic matter under combined photochemical and microbial degradation as a response to different irradiation intensities
Kragh, T., Sand-Jensen, Kaj, Kristensen, E., Pedersen, Ole & Madsen-Østerbye, M., 2022, In: Journal of Environmental Sciences. 118, p. 76-86Research output: Contribution to journal › Journal article › Research › peer-review
- Published
CO2 i Skandinaviens vandløb analyseret med maskinlæring
Martinsen, K. T. & Sand-Jensen, Kaj, 2022, In: Vand & Jord. 5, p. 207-210Research output: Contribution to journal › Journal article › Communication
- Published
Ecosystem Metabolism and Gradients of Temperature, Oxygen and Dissolved Inorganic Carbon in the Littoral Zone of a Macrophyte-Dominated Lake
Martinsen, K. T., Zak, N. B., Båstrup-Spohr, Lars, Kragh, T. & Sand-Jensen, Kaj, 2022, In: Journal of Geophysical Research: Biogeosciences. 127, 12, 15 p., e2022JG007193.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Predicting water quality from geospatial lake, catchment, and buffer zone characteristics in temperate lowland lakes
Martinsen, K. T. & Sand-Jensen, Kaj, 2022, In: Science of the Total Environment. 851, 12 p., 158090.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Wind drives fast changes of light climate in a large, shallow re-established lake
Martinsen, K. T., Kragh, T., Sand-Jensen, Kaj, Madsen-Østerbye, M., Kristensen, E. & Sø, Jonas Stage, 2022, In: Science of the Total Environment. 806, 3, 11 p., 151354.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Danmarks Biodiversitet: før, nu og I morgen
Sand-Jensen, Kaj & Schou, J. C., 2022, 1 ed. København: Gad. 240 p.Research output: Book/Report › Book › Communication
- Published
Intelligente computersystemer i økologien
Sand-Jensen, Kaj, Martinsen, K. T. & Kragh, T., 2022, In: Aktuel Naturvidenskab. 5, p. 16-19Research output: Contribution to journal › Journal article › Communication
- Published
Photosynthesis, growth, and distribution of plants in lowland streams — A synthesis and new data analyses of 40 years research
Sand-Jensen, Kaj, Riis, T. & Martinsen, K. T., 2022, In: Freshwater Biology. 67, 7, p. 1255-1271 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Physiological Adaptation and Plant Distribution along a Steep Hydrological Gradient
Sand-Jensen, Kaj, Borum, Jens, Møller, C. L. & Båstrup-Spohr, Lars, 2022, In: Plants. 11, 13, 12 p., 1683.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Stream-Lake Connectivity Is an Important Control of Fluvial CO2 Concentrations and Emissions in Catchments
Sand-Jensen, Kaj, Riis, T., Kjær, Johan Emil & Martinsen, K. T., 2022, In: Earth and Space Science. 9, 12, 12 p., e2022EA002664.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Vandløbenes CO2-overmætning og biodiversitet
Sand-Jensen, Kaj, Martinsen, K. T., Kjær, Johan Emil, Sø, Jonas Stage, Baumane, M., Kragh, T., Båstrup-Spohr, Lars, Bruun, Hans Henrik & Riis, T., 2022, In: Vand & Jord. 2, p. 44-48Research output: Contribution to journal › Journal article › Communication
- Published
Environmental drivers and sources of stream oxygen consumption in an agricultural lake catchment
Sø, Jonas Stage, Kragh, T., Sand-Jensen, Kaj & Martinsen, K. T., 2022, In: Ecological Engineering. 176, 11 p., 106516.Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
Century-long records reveal shifting challenges to seagrass recovery
Krause-Jensen, D., Duarte, C. M., Sand-Jensen, Kaj & Carstensen, J., 2021, In: Global Change Biology. 27, 3, p. 563-575 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Drier, darker and more fertile: 140 years of plant habitat change driven by land-use intensification
Nielsen, T. F., Sand-Jensen, Kaj & Bruun, Hans Henrik, 2021, In: Journal of Vegetation Science. 32, 4, 16 p., e13066.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Bregner: sjældent spændende
Sand-Jensen, Kaj & Schou, J. C., 2021, In: URT. 3, p. 6-13 7 p.Research output: Contribution to journal › Journal article › Communication
- Published
Hvilken natur kan vi få på våde lavbundsjorde?
Sand-Jensen, Kaj, Baumane, M., Båstrup-Spohr, Lars & Bruun, Hans Henrik, 2021, In: Aktuel Naturvidenskab. 2021, 6, p. 28-33Research output: Contribution to journal › Journal article › Communication
- Published
Kalken i naturens processer
Sand-Jensen, Kaj, Sø, Jonas Stage, Kristensen, E. & Kragh, T., 2021, In: Aktuel Naturvidenskab. 1, p. 16-20Research output: Contribution to journal › Journal article › Communication
ID: 5792
Most downloads
-
7543
downloads
Danmarks biodiversitets fremtid: de væsentligste udfordringer og højest prioriterede virkemidler
Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
Published -
1662
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 -
1592
downloads
Hvordan påvirker temperaturen den bakterielle omsætning?
Research output: Contribution to journal › Journal article › Research › peer-review
Published