Freshwater Biology

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  1. Published

    Microbial trophodynamics in temperate lakes

    Riemann, B. & Christoffersen, Kirsten Seestern, 1993, In: Marine Microbial Food Webs. 7, 1, p. 69-100 32 p.

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

  2. Published

    Ecological consequences of a manual reduction of roach and bream in a eutrophic, temperate lake

    Riemann, B., Christoffersen, Kirsten Seestern, Jensen, H. J., Müller, J. P., Lindegaard, C. & Bosselmann, S., Aug 1990, In: Hydrobiologia. 200-201, 1, p. 241-250 10 p.

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

  3. Published

    Distribution and production of plankton communities in the subtropical convergence zone of the Sargasso Sea. I. phytoplankton and bacterioplankton

    Riemann, Lasse, Nielsen, T. G., Kragh, T., Richardson, Katherine, Parner, H., Jakobsen, H. H. & Munk, P., 2011, In: Marine Ecology - Progress Series. 426, p. 57-70 14 p.

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

  4. Published

    Growth of an aquatic bryophyte (Warnstorfia fluitans (Hedw.) Loeske) from a High Arctic lake: effect of nutrient concentration

    Riis, T., Olesen, B., Katborg, C. K. & Christoffersen, Kirsten Seestern, 2010, In: Arctic. 63, 1, p. 100-106 7 p.

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

  5. Published

    Ecological function of aquatic mosses in Arctic lakes

    Riis, T., Tagesen, B. K. & Christoffersen, Kirsten Seestern, 2013, Zackenberg Ecological Research Operations: 18th Annual Report 2012. Jensen, L. M., Rasch, M. & Schmidt, N. M. (eds.). Aarhus University, DCE – Danish Centre for Environment and Energy, p. 98-99 2 p.

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

  6. Published

    Vegetation and flow regime in lowland streams

    Riis, T., Suren, A. M., Clausen, B. & Sand-Jensen, Kaj, 2008, In: Freshwater Biology. p. 1531-1541

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

  7. Published

    Mosses in High-Arctic lakes: in situ measurements of annual primary production and decomposition

    Riis, T., Christoffersen, Kirsten Seestern & Baattrup-Pedersen, A., 2016, In: Polar Biology. 39, 3, p. 543-552 10 p.

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

  8. Published

    Effects of warming on annual production and nutrient-use efficiency of aquatic mosses in a high Arctic lake

    Riis, T., Christoffersen, Kirsten Seestern & Baattrup-Pedersen, A., 2014, In: Freshwater Biology. 59, 8, p. 1622-1632 11 p.

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

  9. Published

    Role of food uptake for photosynthesis, growth and survival of the mixotrophic dinoflagellate Dinophysis acuminata

    Riisgaard, K. & Hansen, Per Juel, 17 Apr 2009, In: Marine Ecology - Progress Series. 381, p. 51-62 12 p.

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

  10. Published

     Woloszynskia limnetica (Dinophyceae): General ultrastructure and flagellar apparatus architecture.

    Roberts, K. R., Hansen, Gert & Taylor, F. J. R., 1995, In: Journal of Phycology. 31, p. 948-957 10 p.

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

  11. Published

    The Gonyaulax spinifera (Dinophyceae) "complex": Perpetuating the paradox?

    Rochon, A., Lewis, J., Ellegaard, Marianne & Harding, I. C., 2009, In: Review of Palaeobotany and Palynology. 155, 1-2, p. 52-60

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

  12. Published

    Coral disease physiology: the impact of Acroporid white syndrome on Symbiodinium

    Roff, G., Kvennefors, E. C. E., Ulstrup, K. E., Fine, M. & Hoegh-Guldberg, O., 2008, In: Coral Reefs. 27, 2, p. 373-377

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

  13. Published

    SPATIAL HETEROGENEITY OF PHOTOSYNTHETIC ACTIVITY WITHIN DISEASED CORALS FROM THE GREAT BARRIER REEF

    Roff, G., Ulstrup, K. E., Fine, M., Ralph, P. J. & Hoegh-Guldberg, O., 2008, In: Journal of Phycology. 44, 2, p. 526-538

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

  14. Published

    Effects of cell-bound microcystins on survival and feeding of Daphnia spp

    Rohrlack, T., Dittmann, E., Börner, T. & Christoffersen, Kirsten Seestern, 1 Aug 2001, In: Applied and Environmental Microbiology. 67, 8, p. 3523-9 7 p.

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

  15. Published

    Carbon quantity defines productivity while its quality defines community composition of bacterioplankton in subarctic ponds

    Roiha, T., Tiirola, M., Cazzanelli, M. & Rautio, M., 2012, In: Aquatic Sciences. 74, 3, p. 513-525 13 p.

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

  16. Published

    The impacts of the oil palm expansion on freshwater biodiversity and ecosystem functioning: The role of riparian buffers in mitigating stream biodiversity loss

    Rojas, Oscar, 2023, Department of Biology, Faculty of Science, University of Copenhagen. 171 p.

    Research output: Book/Report › Ph.D. thesis › Research

  17. Published

    Oliepalmer: En stigende trussel mod tropernes biodiversitet og ferskvande?

    Rojas, Oscar, Kepfer Rojas, Sebastian & Jacobsen, Dean, 2022, In: Aktuel Naturvidenskab. 2022, 3, p. 32-36

    Research output: Contribution to journal › Journal article › Communication

  18. Published

    Land-use effects on leaf-litter breakdown in streams in a tropical lowland catchment

    Rojas-Castillo, O. A., Kepfer Rojas, Sebastian & Jacobsen, Dean, 2024, In: Aquatic Sciences. 86, 15 p., 67.

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

  19. Published

    Drivers and ecology of Ceratium furcoides invasion of a Brazilian subtropical reservoir and its interaction with the phytoplankton community

    Rojas-Castillo, O. A., Pereira, L., Buffon, P. & de Souza Cardoso, L., 2023, In: Limnologica. 101, 13 p., 126080.

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

  20. Published

    Forest buffer-strips mitigate the negative impact of oil palm plantations on stream communities

    Rojas-castillo, O. A., Kepfer Rojas, Sebastian, Vargas, N. & Jacobsen, Dean, 2023, In: Science of the Total Environment. 873, 12 p., 162259.

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

  21. Published

    Meta‐analysis Contrasting Freshwater Biodiversity in Forests and Oil Palm Plantations with and without Riparian Buffers

    Rojas‐Castillo, O. A., Kepfer Rojas, Sebastian, Juen, L., Fogaça De Assis Montag, L., Carvalho, F. G., Mendes, T. P., Chua, K. W. J., Wilkinson, C. L., Amal, M. N. A., Fahmi‐Ahmad, M. & Jacobsen, Dean, 2024, In: Conservation Biology. 38, 1, p. 1-14 14 p., e14172.

    Research output: Contribution to journal › Review › Research › peer-review

  22. Published

    Multi‐taxa colonisation along the foreland of a vanishing equatorial glacier

    Rosero, P., Crespo-Pérez, V., Espinosa, R., Andino, P., Barragán, Á., Moret, P., Gobbi, M., Ficetola, G. F., Jaramillo, R., Muriel, P., Anthelme, F., Jacobsen, Dean, Dangles, O., Condom, T., Gielly, L., Poulenard, J., Rabatel, A., Basantes, R., Correa, B. C. & Cauvy-Fraunié, S., 2021, In: Ecography. 44, 7, p. 1010-1021 12 p.

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

  23. Published

    Fourier transform infrared spectroscopy, a new method for rapid determination of total organic and inorganic carbon and biogenic silica concentration in lake sediments

    Rosén, P., Vogel, H., Cunningham, L., Reuss, N. S., Conley, D. J. & Persson, P., 2010, In: Journal of Paleolimnology. 43, 2, p. 247–259 13 p.

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

  24. Published

    Temperature increase and respiratory performance of macroinvertebrates with different tolerances to organic pollution

    Rotvit, L. & Jacobsen, Dean, 2013, In: Limnologica. 43, 6, p. 510-515 6 p.

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

  25. Published

    Egg development of Plecoptera, Ephemeroptera and Odonata along latitudinal gradients

    Rotvit, L. & Jacobsen, Dean, 2014, In: Ecological Entomology. 39, 2, p. 177-185 9 p.

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

  26. Published

    Acquisition of dwarf male "harems" by recently settled females of Osedax roseus n. sp. (Siboglinidae; Annelida)

    Rouse, G. W., Worsaae, Katrine, Johnson, S. B., Jones, W. J. & Vrijenhoek, R. C., 2008, In: Biological Bulletin. 214, 1, p. 67-82 15 p.

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

  27. Published

    The importance of eolian input on lake-sediment geochemical composition in the dry proglacial landscape of western Greenland

    Rydberg, J., Lindborg, T., Sohlenius, G., Reuss, N. S., Olsen, J. & Laudon, H., 2016, In: Arctic, Antarctic, and Alpine Research. 48, 1, p. 93-109 17 p.

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

  28. Published

    Increased CO2 uptake due to sea ice growth and decay in the Nordic Seas

    Rysgaard, S., Bendtsen, J., Pedersen, L. T., Ramløv, H. & Glud, R. N., 2009, In: Journal of Geophysical Research - Oceans. 114, C09011, p. 1-9 9 p.

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

  29. Published

    Environmental change over the last millennium recorded in two contrasting crater lakes in western Uganda, eastern Africa (Lakes Kasenda and Wandakara)

    Ryves, D. B., Mills, K., Bennike, O., Brodersen, K. P., Lamb, A. L., Leng, M. J., Russell, J. M. & Ssemmanda, I., 2011, In: Quaternary Science Reviews. 30, 5-6, p. 555-569 15 p.

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

  30. Published

    Patterns in the distribution of Arctic freshwater zooplankton related to glaciation history

    Samchyshyna, L., Hansson, L. A. & Christoffersen, Kirsten Seestern, 2008, In: Polar Biology. 31, 12, p. 1427-1435

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

  31. Published

    Differential ability of marine and freshwater macrophytes to utilize HCO3 and CO2

    Sand-Jensen, Kaj & Gordon, D. M., 1984, In: Marine Biology. 80, 3, p. 247-253

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

  32. Published

    Contrasting oxygen dynamics in the freshwater isoetid Lobelia dortmanna and the marine seagrass Zostera marina.

    Sand-Jensen, Kaj, Pedersen, Ole, Binzer, T. & Borum, Jens, 2005, In: Annals of Botany. 96, 4, p. 613-23 10 p.

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

  33. 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

  34. Published

    Large pools and fluxes of carbon, calcium and phosphorus in dense charophyte stands in ponds

    Sand-Jensen, Kaj, Martinsen, K. T., Jakobsen, A. L., Sø, Jonas Stage, Madsen-Østerbye, M., Kjær, J. E., Kristensen, E. & Kragh, T., 2021, In: Science of the Total Environment. 765, 12 p., 142792.

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

  35. Published

    Historisk perspektiv på land- og vandfloraen

    Sand-Jensen, Kaj & Bruun, Hans Henrik, 2013, In: Urt. 37, 3, p. 105-110 6 p.

    Research output: Contribution to journal › Journal article › Communication

  36. Published

    Naturtyper i Danmark: Vandområderne

    Sand-Jensen, Kaj, 2015, Atlas Flora Danica. Hartvig, P. & Vestergaard, P. (eds.). København: Gyldendal, Vol. 1. p. 107-116 10 p.

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

  37. Published

    Naturgenopretning – nu med videnskab

    Sand-Jensen, Kaj, Båstrup-Spohr, Lars, Kragh, T., Petersen, K. & Morsing, J., 2015, In: Aktuel Naturvidenskab. 04, p. 8-13 6 p.

    Research output: Contribution to journal › Journal article › Communication

  38. Published

    The Dangers of Being a Small, Oligotrophic and Light Demanding Freshwater Plant across a Spatial and Historical Eutrophication Gradient in Southern Scandinavia

    Sand-Jensen, Kaj, Bruun, Hans Henrik, Nielsen, T. F., Christiansen, D. M., Hartvig, P., Schou, J. C. & Båstrup-Spohr, Lars, 2 Feb 2018, In: Frontiers in Plant Science. 9, 14 p., 66.

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

  39. Published

    Så forandret: Danmarks natur gennem 200 år

    Sand-Jensen, Kaj & Schou, J. C., 2019, BFN's Forlag. 276 p.

    Research output: Book/Report › Book › Communication

  40. Published

    Ny natur på opgivne lavbundsjorde

    Sand-Jensen, Kaj & Schou, J. C., 2020, In: URT. 44, 2, p. 16-20

    Research output: Contribution to journal › Journal article › Communication

  41. 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

  42. Published

    Klimagasser: fra landjorden, over vandløb og søer til kystvande

    Sand-Jensen, Kaj, Kjær, Johan Emil, Martinsen, K. T., Sø, J. S. & Kragh, T., 2021, In: Vand & Jord. 4, p. 150-154

    Research output: Contribution to journal › Journal article › Communication

  43. Published

    Mellan torka och översvämning på Öland

    Sand-Jensen, Kaj, Båstrup-Spohr, Lars, Christensen, J. P. A., Alnøe, A. B., Andersen, M. R., Jespersen, T. S., Riis, T. & Bruun, Hans Henrik, 2015, In: Svensk Botanisk Tidskrift. 109, 1, p. 28–35 8 p.

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

  44. Published

    Ecophysiology of gelatinous Nostoc colonies: unprecedented slow growth and survival in resource-poor and harsh environments

    Sand-Jensen, Kaj, 2014, In: Annals of Botany. 114, 1, p. 17-33 17 p.

    Research output: Contribution to journal › Review › Research › peer-review

  45. Published

    Floristik versus økologi: da floristikeren Johan Lange satte økologen Eugen Warming grundit på plads

    Sand-Jensen, Kaj & Schou, J. C., 2019, In: URT. 43, 2, p. 26-27

    Research output: Contribution to journal › Journal article › Communication

  46. Published

    Historiske forandringer af Danmarks landskab og flora

    Sand-Jensen, Kaj, Schou, J. C., Nielsen, T. F., Moeslund, B., Holm, P., Bruun, Hans Henrik & Båstrup-Spohr, Lars, 2018, In: URT. 42, 3, p. 8-13 6 p.

    Research output: Contribution to journal › Journal article › Communication

  47. Published

    Nye søer - borgerinteresse, økologi og biodiversitet

    Sand-Jensen, Kaj, 2020, In: Vand & Jord. 27, 4, p. 118-121

    Research output: Contribution to journal › Editorial › Research

  48. Published

    Net heterotrophy in small Danish lakes: A widespread feature over gradients in trophic status and land cover.

    Sand-Jensen, Kaj & Stæhr, P. A., 2009, In: Ecosystems. 12, 2, p. 336-348

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

  49. Published

    Karaktertræk hos planter i nye danske søer: Kort review

    Sand-Jensen, Kaj, Rasmussen, N. M., Sø, Jonas Stage & Båstrup-Spohr, Lars, 2018, In: Flora og Fauna. 124, 1-2, p. 44-50 7 p.

    Research output: Contribution to journal › Review › Research › peer-review

  50. Published

    Varm sommer med uventede konsekvenser for vandmiljøet

    Sand-Jensen, Kaj, Martinsen, K. T. & Kragh, T., 2018, In: Aktuel Naturvidenskab. 6, p. 22-26

    Research output: Contribution to journal › Journal article › Communication

  51. Published

    Nye søer nu og i fremtiden

    Sand-Jensen, Kaj, Søndergaard, M. & Egemose, S., 2020, In: Vand & Jord. 27, 4, p. 122-126

    Research output: Contribution to journal › Journal article › Communication

  52. 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. 44-48

    Research output: Contribution to journal › Journal article › Communication

  53. Published

    Long-term influence of hay-cutting on plant species richness, biodiversity and soil fertility in a Danish fen

    Sand-Jensen, Kaj, Jørgensen, H. & Larsen, J. R., 2019, In: Ecological Engineering. 134, p. 93-100

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

  54. Published

    Filsø - artsrigdommen stiger fortsat

    Sand-Jensen, Kaj, Kragh, T., Båstrup-Spohr, Lars, Holm, P., Kristensen, E., Rye Larsen, J., Schou, J. C., Aaby, B. & Moeslund, B., 2017, In: URT. 4, p. 22-27 6 p.

    Research output: Contribution to journal › Journal article › Research

  55. Published

    Effect of epiphytes on eelgrass photosynthesis

    Sand-Jensen, Kaj, 1979, In: Aquatic Botany. 3, p. 55-63

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

  56. Published

    Bacterial metabolism in small temperate streams under contemporary and future climates

    Sand-Jensen, K., Pedersen, N. L. & Søndergaard, M., 2007, In: Freshwater Biology. 52, p. 2340-2353

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

  57. Published

    High resistance of oligotrophic isoetid plants to oxic and anoxic dark exposure

    Sand-Jensen, Kaj, Møller, C. L. & Borum, Jens, 2015, In: Freshwater Biology. 60, 5, p. 1044-1051 8 p.

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

  58. Published

    Intelligente computersystemer i økologien

    Sand-Jensen, Kaj, Martinsen, K. T. & Kragh, T., 2022, In: Aktuel Naturvidenskab. 5, p. 16-19

    Research output: Contribution to journal › Journal article › Communication

  59. Published

    Våde lavbundsjorde rummer masser af muligheder

    Sand-Jensen, Kaj, 2020, In: Aktuel Naturvidenskab. 2, p. 23-25 3 p.

    Research output: Contribution to journal › Journal article › Communication

  60. 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

  61. Published

    Vildmoserne, der næsten forsvandt

    Sand-Jensen, Kaj & Schou, J. C., 25 Nov 2019, In: Nordjyske Stiftstidende. p. 4-5

    Research output: Contribution to journal › Contribution to newspaper - Newspaper article › Communication

  62. Published

    Shallow plant-dominated lakes - extreme environmental variability, carbon cycling and ecological species challenges

    Sand-Jensen, Kaj, Andersen, M. R., Martinsen, K. T., Borum, Jens, Kristensen, E. & Kragh, T., 2019, In: Annals of Botany. 124, 3, p. 355-366

    Research output: Contribution to journal › Review › Research › peer-review

  63. Published

    Virkelighedstjek i forskningen

    Sand-Jensen, Kaj, 2019, In: Aktuel Naturvidenskab. 1, p. 2

    Research output: Contribution to journal › Comment/debate › Research

  64. Published

    Mit liv med bondelandets natur: beretninger fra det tabte og genvundne land

    Sand-Jensen, Kaj, 2017, Gyldendal. 291 p.

    Research output: Book/Report › Book › Communication

  65. Published

    Faren ved at være en lille nøjsom plante

    Sand-Jensen, Kaj, Schou, J. C., Moeslund, B., Bruun, Hans Henrik & Båstrup-Spohr, Lars, 2018, In: Aktuel Naturvidenskab. 4, p. 20-25 6 p.

    Research output: Contribution to journal › Journal article › Communication

  66. Published

    Adaptations among aquatic plants in Scandinavian Lobelia lakes

    Sand-Jensen, Kaj, 2009, In: Svensk Botanisk Tidskrift. 103, 3-4, p. 174-182 9 p.

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

  67. Published

    Distribution and quantitative development of aquatic macrophytes in relation to sediment characteristics in oligotrophic Lake Kalgaard, Denmark

    Sand-Jensen, Kaj & Søndergaard, M., 1979, In: Freshwater Biology. 9, 1, p. 1-11

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

  68. Published

    Miraklet i Vestjylland - den genoprettede Filsø

    Sand-Jensen, Kaj, Kragh, T., Petersen, K., Båstrup-Spohr, Lars, Schou, J. C., Moeslund, B. & Holm, P., 2014, In: URT. 38, 4, p. 114-123 10 p.

    Research output: Contribution to journal › Journal article › Communication

  69. Published

    Kalken i naturens processer

    Sand-Jensen, Kaj, Sø, Jonas Stage, Kristensen, E. & Kragh, T., 2021, In: Aktuel Naturvidenskab. 1, p. 16-20

    Research output: Contribution to journal › Journal article › Communication

  70. 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

  71. Published

    Nye søer forbedrer natur og miljø

    Sand-Jensen, Kaj, 2021, In: Aktuel Naturvidenskab. 4, p. 20-25

    Research output: Contribution to journal › Journal article › Communication

  72. Published

    Vandplanternes særlige fotosyntese afgør, hvor de vokser ude i verden

    Sand-Jensen, Kaj, Iversen, Lars Lønsmann, Båstrup-Spohr, Lars & Pedersen, Ole, 15 Nov 2019, Videnskab.dk, ForskerZonen.

    Research output: Other contribution › Net publication - Internet publication › Communication

  73. Published

    Gamle postkort fra Bramslev Bakker gjorde dybt indtryk: Forfatterduo har sammenlignet nyere og meget gamle postkort og skrevet bog om blandt andet store forandringer i Bramslev Bakker

    Sand-Jensen, Kaj & Schou, J. C., 26 Nov 2019, In: Hobro Avis. p. 8

    Research output: Contribution to journal › Contribution to newspaper - Comment/debate › Communication

  74. Published

    Da heden forsvandt

    Sand-Jensen, Kaj & Schou, J. C., 4 Dec 2019, In: Herning Folkeblad.

    Research output: Contribution to journal › Contribution to newspaper - Newspaper article › Communication

  75. Published

    Fiskeskæl fra 1930 fik laksen tilbage i Skjern Å

    Sand-Jensen, Kaj & Schou, J. C., 19 Jan 2020, In: Avisen Danmark. 1 p.

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

  76. Published

    Bedre og billigere teknologi til studier af klimagasser

    Sand-Jensen, Kaj, Martinsen, K. T. & Kragh, T., 2018, In: Vand & Jord. 25, 2, p. 70-73

    Research output: Contribution to journal › Journal article › Communication

  77. Published

    Photosynthesis and calcification of charophytes

    Sand-Jensen, Kaj, Jensen, R. S., Gomes, M., Kristensen, E., Martinsen, K. T., Kragh, T., Båstrup-Spohr, Lars & Borum, Jens, 2018, In: Aquatic Botany. 149, p. 46-51

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

  78. Published

    Et under, et mirakel og et dilemma: ferskvand gennem 30 år

    Sand-Jensen, Kaj, Båstrup-Spohr, Lars, Iversen, L. L. & Kielgast, J., 2014, In: Vand & Jord. 21, 4, p. 150-159 10 p.

    Research output: Contribution to journal › Journal article › Communication

  79. 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

  80. Published

    Så forandret - Danmarks natur gennem 200 år

    Sand-Jensen, Kaj & Schou, J. C., 18 Nov 2019, In: Frederiksborg Amts Avis. p. 9

    Research output: Contribution to journal › Contribution to newspaper - Newspaper article › Communication

  81. Published

    Caught between draught and flooding on Oland's Great Alvar

    Sand-Jensen, Kaj, Båstrup-Spohr, Lars, Andersen, M. R., Christensen, J. P. A., Alnoee, A. B., Jespersen, T. S., Riis, T. & Bruun, Hans Henrik, 2015, In: Svensk Botanisk Tidskrift. 109, 1, 8 p.

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

  82. Published

    Fiskeskæl fra 1930 fik vildlaksen tilbage i Skjern Å

    Sand-Jensen, Kaj & Schou, J. C., 27 Jan 2020, In: Vejle Amts Folkeblad.

    Research output: Contribution to journal › Contribution to newspaper - Comment/debate › Communication

  83. Published

    Positive interactions between moss cushions and vascular plant cover improve water economy on Öland's alvar, Sweden

    Sand-Jensen, Kaj, Hammer, K. J., Madsen-Østerbye, M., Dencker, T. & Kragh, T., 2015, In: Botany. 93, 3, p. 141-150 10 p.

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

  84. Published

    Decade-long time delays in nutrient and plant species dynamics during eutrophication and re-oligotrophication of Lake Fure 1900–2015

    Sand-Jensen, Kaj, Bruun, Hans Henrik & Båstrup-Spohr, Lars, May 2017, In: Journal of Ecology. 105, 3, p. 690-700 11 p.

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

  85. Published

    Nye danske søer - design af optimal miljøtilstand og biodiversitet

    Sand-Jensen, Kaj, Kragh, T., Borum, Jens, Båstrup-Spohr, Lars, Egemose, S., Jensen, H. S., Jeppesen, E., Reitzel, K. & Søndergaard, M., 2017, In: Vand & Jord. 24, 2, p. 65-69 5 p.

    Research output: Contribution to journal › Journal article › Communication

  86. Published

    Kransnålalger: fascinerer og udfordrer

    Sand-Jensen, Kaj, Schou, J. C., Moeslund, B. & Båstrup-Spohr, Lars, 2018, In: URT. 42, 4, p. 24-29 6 p.

    Research output: Contribution to journal › Journal article › Communication

  87. Published

    Kurvblomstfamilien: vi er mest til åbne vidder

    Sand-Jensen, Kaj & Schou, J. C., 2021, In: URT. 1, p. 8-13 6 p.

    Research output: Contribution to journal › Journal article › Communication

  88. Published

    Vådområder bidrager markant til CO2-udledningen

    Sand-Jensen, Kaj, Martinsen, K. T. & Borum, Jens, 12 Jun 2020, In: Ingeniøren.

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

  89. Published

    Forskningstraditioner i ferskvand og på landjorden

    Sand-Jensen, Kaj & Bruun, Hans Henrik, 2013, In: Vand & Jord. 20, 3, p. 125-131 7 p.

    Research output: Contribution to journal › Journal article › Communication

  90. Published

    Star-kvaliteter

    Sand-Jensen, Kaj & Schou, J. C., 2019, In: URT. 43, 2, p. 8-15

    Research output: Contribution to journal › Journal article › Communication

  91. Published

    Kalkudfældning, fotosyntese og fosforbinding hos kransnålalger i småsøer

    Sand-Jensen, Kaj, Andersen, M., Kragh, T., Kristensen, E. & Martinsen, K. T., 2018, In: Vand & Jord. 25, 3, p. 101-104

    Research output: Contribution to journal › Journal article › Communication

  92. 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

  93. Published

    Sådan kan nye søer planlægges

    Sand-Jensen, Kaj, Egemose, S. & Søndergaard, M., 2020, In: Vand & Jord. 27, 4, p. 170-172

    Research output: Contribution to journal › Journal article › Communication

  94. Published

    Rekonstruktion af planters udviklingshistorie - benspænd forvandledes til frugtbart forskningsemne

    Sand-Jensen, Kaj, 2016, In: Vand & Jord. 23, 1, p. 4-9 6 p.

    Research output: Contribution to journal › Journal article › Communication

  95. Published

    Store huller i vores CO2-viden

    Sand-Jensen, Kaj, Stæhr, P. A. & Baatrup-Spohr, L., 2009, In: Aktuel Naturvidenskab. 2, p. 20-23 4 p.

    Research output: Contribution to journal › Journal article › Research

  96. 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

  97. 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. 28-33

    Research output: Contribution to journal › Journal article › Communication

  98. Published

    Naturen i Danmark: Havet

    Sand-Jensen, Kaj & Fenchel, Tom (ed.), 2017, 2 ed. Gyldendal. 516 p. (Naturen i Danmark).

    Research output: Book/Report › Book › Communication

  99. Published

    Videnskabelig tradition - styrke eller hæmsko?

    Sand-Jensen, Kaj & Bruun, Hans Henrik, 2013, In: Aktuel Naturvidenskab. 2013, 5, p. 42-45 4 p.

    Research output: Contribution to journal › Journal article › Communication

  100. Published

    Community recommendations on terminology and procedures used in flooding and low oxygen stress research

    Sasidharan, R., Bailey-Serres, J., Ashikari, M., Atwell, B. J., Colmer, T. D., Fagerstedt, K., Fukao, T., Geigenberger, P., Hebelstrup, K. H., Hill, R. D., Holdsworth, M. J., Ismail, A. M., Licausi, F., Mustroph, A., Nakazono, M., Pedersen, O., Perata, P., Sauter, M., Shih, M., Sorrell, B. K. & 6 others, Striker, G. G., Van Dongen, J. T., Whelan, J., Xiao, S., Visser, E. J. W. & Voesenek, L. A. C. J., 2017, In: New Phytologist. 214, 4, p. 1403-1407 5 p.

    Research output: Contribution to journal › Letter › Research › peer-review

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