Kaj Sand-Jensen

Research output

Research output per year 1975 1994 1997 2000 2005 2006 2008 2013 2018 2020

• 332 Journal article
• 35 Book chapter
• 20 Book
• 14 Report chapter
• 30 More
  • 9 Review
  • 4 Contribution to newspaper - Feature article
  • 3 Report
  • 3 Contribution to newspaper - Newspaper article
  • 2 Compendium/lecture notes
  • 2 Comment/debate
  • 2 Net publication - Internet publication
  • 1 Article in proceedings
  • 1 Conference abstract for conference
  • 1 Contribution to newspaper - Comment/debate
  • 1 Letter
  • 1 Other contribution

Research output per year

Research output per year

Search results

• 2005

  Klodens sande klima

  Sand-Jensen, K., 2005, In: Aktuel Naturvidenskab. 1, p. 21

  Research output: Contribution to journal › Journal article › Research › peer-review

• Oxygen stress and reduced growth of Lobelia dortmanna in sandy lake sediments subject to organic enrichment

  Sand-Jensen, K., Borum, J. & Binzer, T., 2005, In: Freshwater Biology. 50, 6, p. 1034-1048

  Research output: Contribution to journal › Journal article › Research › peer-review

  31 Citations (Scopus)

• Temperaturen i vandløb: empiri og modeller

  Pedersen, N. L. & Sand-Jensen, K., 2005, In: Vand og Jord. 2, p. 48-53

  Research output: Contribution to journal › Journal article › Research

• Troværdige spådomme om fremtidens klima

  Sand-Jensen, K. & Pedersen, N. L., 2005, In: Aktuel Naturvidenskab. 1, p. 30-32

  Research output: Contribution to journal › Journal article › Research

• Tvepibet lobelie - særegen og fascinerende

  Sand-Jensen, K., Binzer, T., Pedersen, O. & Borum, J., 2005, In: URT. 29, 2, p. 65-71

  Research output: Contribution to journal › Journal article › Research
• 2004

  Ferskvandsøkologi

  Sand-Jensen, K. & Lindegaard, C., 2004, København: Gyldendal. 312 p.

  Research output: Book/Report › Book › Education

• Havalgernes salttolerance og udbredelse i Kattegat og Østersøen

  Larsen, A. B. & Sand-Jensen, K., 2004, In: Naturens Verden. 1, p. 12-17

  Research output: Contribution to journal › Journal article › Research

• Månedens fokus: Når vandet vender tilbage til Grib Skov

  Sand-Jensen, K., 2004, In: Naturens Verden. 5, p. 12-13

  Research output: Contribution to journal › Journal article › Research

• Patterns of species number and abundance in macroalgal communities in coastal wasters

  Middelboe, A. L. & Sand-Jensen, K., 2004, In: Hydrobiologia. 511, p. 173-183

  Research output: Contribution to journal › Journal article › Research › peer-review

• Patterns of species number and abundance in macroalgal communities in coastal waters

  Middelboe, A. L. & Sand-Jensen, K., 2004, In: Hydrobiologia. 511, p. 173-183

  Research output: Contribution to journal › Journal article › Research › peer-review

  6 Citations (Scopus)

• Pigment specific in vivo light absorption of phytoplankton from estuarine, coastal and oceanic waters

  Stæhr, A., Markager, S. & Sand-Jensen, K., 2004, In: Marine Ecology - Progress Series. 275, p. 115-128

  Research output: Contribution to journal › Journal article › Research › peer-review

  • brackish water 100%
  • coastal water 99%
  • phytoplankton 92%
  • pigment 83%
  • chlorophyll a 78%
  17 Citations (Scopus)

• Udforskning af de ferske vande gennem 100 år

  Sand-Jensen, K., 2004, De ferske vandes kulturhistorie i Danmark. Aqua Ferskvands Akvarium, p. 35-44

  Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

• Udforskningen af de ferske vande gennem 100 år

  Sand-Jensen, K., 2004, De ferske vandes kulturhistorie i Danmark. AQUA Ferskvands Akvarium, Silkeborg., p. 34-44

  Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

• Økologi og biodiversitet

  Sand-Jensen, K., 2004, København: Gad. 509 p.

  Research output: Book/Report › Book › Education
• 2003

  Carl Wesenberg-Lund - den store formidler og naturforkæmper

  Sand-Jensen, K., 2003, In: Aktuel Naturvidenskab. 1, p. 26-29

  Research output: Contribution to journal › Journal article › Research › peer-review

• Den sidste naturhistoriker - Naturforkæmperen og videnskabsmanden Carl Wesenberg-Lund

  Sand-Jensen, K., 2003, København: Gad. 240 p.

  Research output: Book/Report › Book › Research

• Drag and reconfiguration of freshwater macropnytes

  Sand-Jensen, K., 2003, In: Freshwater Biology. 48, p. 271-283

  Research output: Contribution to journal › Journal article › Research › peer-review

  161 Citations (Scopus)

• Fotosyntese i 3 D

  Sand-Jensen, K. & Binzer, T., 2003, In: Aktuel Naturvidenskab. 3, p. 24-27

  Research output: Contribution to journal › Journal article › Research › peer-review

• Månedens fokus: Iltsvindet

  Sand-Jensen, K., 2003, In: Naturens Verden. 2, p. 12-13

  Research output: Contribution to journal › Journal article › Research

• Naturforkæmperen Carl Wesenberg-Lund - en pioner fra 1900-tallets første halvdel

  Sand-Jensen, K., 2003, In: Naturens Verden. 4, p. 2-11

  Research output: Contribution to journal › Review

• Patterns of species number and abundance in macroalgal communities in coastal waters

  Middelboe, A. L. & Sand-Jensen, K., 2003, In: Hydrobiologia. 0, p. 1-11

  Research output: Contribution to journal › Journal article › Research › peer-review

• Spatial and interannual variations with depth in eelgrass populations

  Middelboe, A. L., Sand-Jensen, K. & Krause-Jensen, D., 2003, In: Journal of Experimental Marine Biology and Ecology. 291, p. 1-15

  Research output: Contribution to journal › Journal article › Research › peer-review

  25 Citations (Scopus)

• Ud af osteklokken

  Sand-Jensen, K., Kjaer, C. R. & Dahlgaard, J., 2003, In: Aktuel Naturvidenskab. 4, p. 28-29

  Research output: Contribution to journal › Journal article › Research › peer-review
• 2002

  Abundance-range size relationships in stream vegetation in Denmark

  Riis, T. & Sand-Jensen, K., 2002, In: Plant Ecology. 161, 2, p. 175-183

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Denmark 100%
  • range size 93%
  • vegetation 68%
  • metapopulation 22%
  • stream channels 13%
  22 Citations (Scopus)

• 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, K., 2002, In: Marine Ecology - Progress Series. 236, p. 89-97

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Cymodocea nodosa 100%
  • Posidonia oceanica 88%
  • posidonia 84%
  • Mediterranean Sea 72%
  • demography 72%
  119 Citations (Scopus)

• Depth Colonization of Eelgrass (Zostera marina) and Macroalgae as Determined by Water Transparency in Danish Coastal Waters

  Nielsen, S. L., Sand-Jensen, K., Borum, J. & Geertz-Hansen, O., 2002, In: Estuaries and Coasts. 25, p. 1025-1032

  Research output: Contribution to journal › Journal article › Research › peer-review

• Herbivory and growth in terrestrial and aquatic populations of amphibious stream plants

  Sand-Jensen, K. & Jacobsen, D., 2002, In: Freshwater Biology. 47, 8, p. 1457-1487

  Research output: Contribution to journal › Journal article › Research › peer-review

  • herbivory 100%
  • herbivores 71%
  • grazing 51%
  • leaves 36%
  • turnover 25%
  8 Citations (Scopus)

• Hvad bestemmer vandets træk i planter?

  Sand-Jensen, K. & Andersen, C., 2002, In: Vand og Jord. 4, p. 115-119

  Research output: Contribution to journal › Journal article › Research

• Importance of structure and density of macroalgae communities (Fucus serratus) for photosynthetic production and light utilisation

  Binzer, T. & Sand-Jensen, K., 2002, In: Marine Ecology - Progress Series. 235, p. 53-62

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Fucus serratus 100%
  • macroalgae 64%
  • thallus 35%
  • leaf area index 25%
  • photon flux density 24%
  33 Citations (Scopus)

• Kan planter skjule sig for græssende dyr under vand?

  Sand-Jensen, K. & Jacobsen, D., 2002, In: URT. 26(4), p. 122-133

  Research output: Contribution to journal › Journal article › Research

• Phytoplankton, Nutrients, and Transparency in Danish Coastal Waters

  Nielsen, S. L., Sand-Jensen, K., Borum, J. & Geertz-Hansen, O., 2002, In: Estuaries and Coasts. 25, p. 930-937

  Research output: Contribution to journal › Journal article › Research › peer-review

  69 Citations (Scopus)

• Production in aquatic macrophyte communities: A theoretical and empirical study ofthe influence of spatial light distribution

  Binzer, T. & Sand-Jensen, K., 2002, In: Limnology and Oceanography. 47, 6, p. 1742-1750

  Research output: Contribution to journal › Journal article › Research › peer-review

  • macrophytes 100%
  • theoretical study 95%
  • macrophyte 93%
  • thallus 79%
  • aquatic community 48%
  34 Citations (Scopus)
• 2001

  Axel Hemmingsen - original outsider i dansk naturvidenskab

  Sand-Jensen, K., 2001, In: Naturens Verden. 5, p. 10-19

  Research output: Contribution to journal › Journal article › Research

• Forskere eller videnskabsmænd - om idealer i forskningsverdenen

  Sand-Jensen, K., 2001, In: Aktuel Naturvidenskab. 2, p. 38-40

  Research output: Contribution to journal › Journal article › Research › peer-review

• Grødeskæring nedsætter artsrigdommen i Gels Å

  Pedersen, M. L., Baattrup-Pedersen, A., Sand-Jensen, K., Friberg, N. & Kronvang, B., 2001, In: Vand og Jord. 2, p. 67-69

  Research output: Contribution to journal › Journal article › Research

• Historical changes in species composition and richness accompanying perturbation and eutrophication of Danish lowland streams over 100 years

  Riis, T. & Sand-Jensen, K., 2001, In: Freshwater Biology. 46, p. 269-280

  Research output: Contribution to journal › Journal article › Research › peer-review

  96 Citations (Scopus)

• Matematikken og Verden

  Sand-Jensen, K., 2001, In: Aktuel Naturvidenskab. 5, p. 43

  Research output: Contribution to journal › Review

• Plant distribution and abundance in relation to physical conditions and location within Danish stream systems

  Riis, T. & Sand-Jensen, K., 2001, In: Hydrobiologia. 448, p. 217-228

  Research output: Contribution to journal › Journal article › Research › peer-review

  59 Citations (Scopus)

• Søer - en beskyttet naturtype

  Sand-Jensen, K., 2001, København: Gad. 309 p.

  Research output: Book/Report › Book › Research

• Vandaks gennem 100 år

  Sand-Jensen, K., Moeslund, B., Riis, T. & Vestergaard, O., 2001, In: Naturens Verden. 3, p. 2-11

  Research output: Contribution to journal › Journal article › Research

• Videnskabelighed, femten portrætter

  Sand-Jensen, K., 2001, In: Aktuel Naturvidenskab. 3, p. 45

  Research output: Contribution to journal › Review
• 2000

  Alkalinity and trophic state regulate aquatic plant distribution in Danish lakes

  Vestergaard, O. S. & Sand-Jensen, K., 2000, In: Aquatic Botany. 67, 2, p. 85-107

  Research output: Contribution to journal › Journal article › Research › peer-review

  • alkalinity 100%
  • aquatic plant 97%
  • aquatic plants 93%
  • lakes 68%
  • lake 48%
  159 Citations (Scopus)

• Aquatic macrophyte richness in Danish lakes in relation to alkalinity, transparency, and lake area

  Vestergaard, O. S. & Sand-Jensen, K., 2000, In: Canadian Journal of Fisheries and Aquatic Sciences. 57, p. 2022-2031

  Research output: Contribution to journal › Journal article › Research › peer-review

  • alkalinity 100%
  • macrophytes 91%
  • macrophyte 85%
  • transparency 85%
  • lakes 68%
  119 Citations (Scopus)

• De andres viden

  Sand-Jensen, K. & Kjaer, C. R., 2000, In: Aktuel Naturvidenskab. 3, p. 44-45

  Research output: Contribution to journal › Review

• De strømmende vande

  Sand-Jensen, K. & Friberg, N., 2000, København: Gad. 165 p.

  Research output: Book/Report › Book › Education

• 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, K. & Christensen, P. B., 2000, In: Oikos. 91(2), p. 233-244

  Research output: Contribution to journal › Journal article › Research › peer-review

  62 Citations (Scopus)

• Et skønmaleri - landbruget og kvælstofforureningen

  Sand-Jensen, K., 2000, In: Aktuel Naturvidenskab. 6, p. 34-35

  Research output: Contribution to journal › Journal article › Research › peer-review

• Kloge hoveder på bøjede nakker

  Jensen, K. S., 2000, In: Politiken. p. 14

  Research output: Contribution to journal › Contribution to newspaper - Feature article

• Long-term changes in macroalgal communities in a Danish estuary

  Middelboe, A. L. & Sand-Jensen, K., 2000, In: Phycologia. 39 (3), p. 245-257

  Research output: Contribution to journal › Journal article › Research › peer-review

  49 Citations (Scopus)

• Macrophyte decline in Danish lakes and streams

  Sand-Jensen, K., Riis, T. & Vestergaard, O. S., 2000, In: Journal of Ecology. 88 (6), p. 1030-1040

  Research output: Contribution to journal › Journal article › Research › peer-review

  191 Citations (Scopus)