Ole K. Borggaard

Ole K. Borggaard

Professor, emeritus


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  1. Published

    8. Nordic IHSS symposium on humic substances: the proceedings of the conference held 2001 at Chemistry Department, the Royal Veterinary and Agricultural University, Frederiksberg, Denmark

    Borggaard, Ole K., Abildtrup Jørgensen, J. & Rasmussen, L. H., 2001, Ikke angivet. Jordbrugsforlaget, 131 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  2. Published

    A laboratory assessment of potentials and limitations of using EDTA, rhamnolipids, and compost-derived humic substances (HS) in enhanced phytoextraction of copper and zinc polluted calcareous soils

    Jensen, J. K., Holm, Peter Engelund, Nejrup, J. & Borggaard, Ole K., 2011, In: Soil & Sediment Contamination. 20, 7, p. 777-789 13 p.

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

  3. Published

    A laboratory test of NOM-assisted remediation of arsenic and copper contaminated soils

    Rasmussen, S. B., Jensen, J. K. & Borggaard, Ole K., 2015, In: Journal of Environmental Chemical Engineering. 3, 4, Part B, p. 3020-3023 4 p.

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

  4. Published

    A retrospective quantification study of benzoic acid, ibuprofen, and mecoprop in Danish groundwater samples

    Christensen, P., Kristensen, M., Hansen, Hans Chr. Bruun, Borggaard, Ole K. & Christensen, Jan H., 2022, In: Environmental Advances. 7, 100180.

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

  5. Published

    A three-step test of phosphate sorption efficiency of potential agricultural drainage filter materials

    Lyngsie, G., Borggaard, Ole K. & Hansen, Hans Chr. Bruun, 2014, In: Water Research. 51, p. 256-265 10 p.

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

  6. Published

    Abiotic nitrate reduction to ammonium: key role of green rust

    Hansen, Hans Chr. Bruun, Bender Koch, Christian, Nancke-Krogh, H., Borggaard, Ole K. & Sørensen, Jan, 1996, In: Environmental Science & Technology (Washington). 30, 6, p. 2053-2056 4 p.

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

  7. Published

    Addressing speciation in the effect factor for characterisation of freshwater ecotoxicity - the case of copper

    Christiansen, K. S., Holm, Peter Engelund, Borggaard, Ole K. & Hauschild, M. Z., 2011, In: International Journal of Life Cycle Assessment. 16, 8, p. 761-773 13 p.

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

  8. Published

    Adsorption af glyphosat

    Borggaard, Ole K. & Gimsing, A., 2004. 4 p.

    Research output: Contribution to conference › Paper › Research

  9. Published

    Adsorption of glyphosate and phosphate by tropical variable charge soils

    Gimsing, A. L., Szilas, C. & Borggaard, Ole K., 2006. 1 p.

    Research output: Contribution to conference › Poster › Research

  10. Published

    Adsorption of humic substances and phosphate by aluminium and iron oxides

    Borggaard, Ole K., Raben-Lange, B., Gimsing, A. L. & Strobel, Bjarne W., 2003. 1 p.

    Research output: Contribution to conference › Paper › Research

  11. Published

    Adsorption of mono- and di-butyltin by a wheat charcoal: pH effects and modeling

    Fang, L., Borggaard, Ole K., Christensen, Jan H., Holm, Peter Engelund & Hansen, Hans Chr. Bruun, 2012, In: Chemosphere. 89, 7, p. 863-868 6 p.

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

  12. Published

    Adsortion of humic acids and phosphate onto iron oxides

    Raben-Lange, B., Strobel, Bjarne W. & Borggaard, Ole K., 1995, In: Humus : Nordic humus newsletter. 2, 2, p. 17-24 8 p.

    Research output: Contribution to journal › Journal article › Research

  13. Published

    Assessing comparative terrestrial ecotoxicity of Cd, Co, Cu, Ni, Pb, and Zn: the influence of aging and emission source

    Owsianiak, M., Holm, Peter Engelund, Fantke, P., Christiansen, K. S., Borggaard, Ole K. & Hauschild, M. Z., 2015, In: Environmental Pollution. 206, p. 400-410 11 p.

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

  14. Published

    Biogeochemistry in a pedological context

    Borggaard, Ole K. & Elberling, Bo, 2003, Copenhagen: Museum Tusculanum. 487 p.

    Research output: Book/Report › Book › Education

  15. Published

    Cadmium and copper release kinetics in relation to afforestation of cultivated soil

    Strobel, Bjarne W., Hansen, Hans Chr. Bruun, Borggaard, Ole K., Andersen, M. K. & Raulund-Rasmussen, Karsten, 2001, In: Geochimica et Cosmochimica Acta. 65, 8, p. 1233-1242 10 p.

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

  16. Published

    Can local minjingu phosphate rock replace superphosphate on acid soils in Tanzania?

    Szilas, C., Semoka, J. M. R. & Borggaard, Ole K., 2007, In: Nutrient Cycling in Agroecosystems. 77, 3, p. 257-268 12 p.

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

  17. Published

    Changes in soil nutrient content under shifting cultivation in the Chittagong Hill Tracts of Bangladesh

    Gafur, A., Borggaard, Ole K., Jensen, J. R. & Petersen, L., 2000, In: Geografisk Tidsskrift. 100, p. 27-36 10 p.

    Research output: Contribution to journal › Journal article › Research

  18. Published

    Characteristics and genesis of pisolitic soil layers in a tropical moist semi-deciduous forest of Ghana

    Breuning-Madsen, H., Awadzi, T. W., Bender Koch, Christian & Borggaard, Ole K., 2007, In: Geoderma. 141, 1-2, p. 130-138 9 p.

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

  19. Published

    Chemical and microbiological soil characteristics controlling glyphosate mineralisation in danish surface soils

    Gimsing, A. L., Borggaard, Ole K., Jacobsen, O. S., Aamand, J. & Sørensen, Jan, 2004, In: Applied Soil Ecology. 27, 3, p. 233-242 10 p.

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

  20. Published

    Chemistry and pedology of tropical soils

    Borggaard, Ole K., 2005, Center for Skov, Landskab og Planlægning/Københavns Universitet. 92 p.

    Research output: Book/Report › Book › Education

  21. Published

    Chromate sorption and reduction on humic acids and iron oxides

    Karczewska, A., Spiak, Z., Borggaard, Ole K. & Raben-Lange, B., 1997, Ikke angivet. Drozd, J., Gonet, N. S. & Weber, J. (eds.). IHSS, p. 753-758 6 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  22. Published

    Cleaning heavy metal contaminated soil with soluble humic substances instead of synthetic polycarboxylic acids

    Borggaard, Ole K., Holm, Peter Engelund, Jensen, J. K., Soleimani, M. & Strobel, Bjarne W., 2011, In: Acta Agriculturae Scandinavica. Section B. Soil and Plant Science. 61, 6, p. 577-581 5 p.

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

  23. Published

    Comparison of natural humic substances and synthetic ethylenediaminetetraacetic acid and nitrilotriacetic acid as washing agents of a heavy metal-polluted soil

    Soleimani, M., Hajabbasi, M. A., Afyuni, M., Akbar, S., Jensen, J. K., Holm, Peter Engelund & Borggaard, Ole K., 2010, In: Journal of Environmental Quality. 39, 3, p. 855-862 8 p.

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

  24. Published

    Competition between glyphosate and phosphate for adsorption sites on soil minerals

    Gimsing, A. L. & Borggaard, Ole K., 2006. 1 p.

    Research output: Contribution to conference › Poster › Research

  25. Published

    Competitive adsorption and desorption of glyphosate and phosphate on clay silicates and oxides

    Gimsing, A. L. & Borggaard, Ole K., 2002, In: Clay Minerals. 37, 3, p. 509-515 7 p.

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

  26. Published

    Composition and classification of urban soils

    Borggaard, Ole K. & Rasmussen, L. H., 2000. 5 p.

    Research output: Contribution to conference › Paper › Research

  27. Published

    Composition and reactivity of DOC in forest floor soil solutions in relation to tree species and soil type

    Strobel, Bjarne W., Hansen, Hans Chr. Bruun, Borggaard, Ole K., Andersen, M. K. & Raulund-Rasmussen, Karsten, 2001, In: Biogeochemistry. 56, p. 1-26 26 p.

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

  28. Published

    Composition of characteristic soils on the raised atoll Bellona, Solomon Islands

    Borggaard, Ole K., Bender Koch, Christian, Elberling, Bo, Breuning-Madsen, H. & Stemmerik, L., 2012, In: Geoderma. 170, p. 186-194 9 p.

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

  29. Published

    Copper release from copper intrauterine devices removed after up to 8 years of use

    Kjær, Andreas, Laursen, K., Thormann, L., Borggaard, Ole K. & Lebech, P. E., Apr 1993, In: Contraception. 47, 4, p. 349-358 10 p.

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

  30. Published

    Correlation of cadmium distribution coefficients to soil characteristics

    Holm, Peter Engelund, Rootzén, H., Borggaard, Ole K., Møberg, J. P. & Christensen, T. H., 2003, In: Journal of Environmental Quality. 32, 1, p. 138-145 8 p.

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

  31. Published

    Crop (maize) response to direct application of local phosphate rock on selected acid soils of Tanzania

    Msolla, M. M., Semoka, J. M. R., Szilas, C. & Borggaard, Ole K., 2007, In: Communications in Soil Science and Plant Analysis. 38, 1-2, p. 93-106 14 p.

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

  32. Published

    DOC as a sensitive soil indicator: a Danish case on extensification of former farmland

    Borggaard, Ole K., Strobel, Bjarne W., Vejre, Henrik, Jørgensen, K., Holm, Peter Engelund & Hansen, Hans Chr. Bruun, 2007, Ikke angivet. <Forlag uden navn>, p. 10 1 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

  33. Published

    Den multifunktionelle jord: jordressourcens fremtidige udnyttelse og kvalitet

    Hansen, Hans Chr. Bruun & Borggaard, Ole K., 2002, Visioner for fremtidens jordbrug. Jensen, E. S., Vejre, H., Bügel, S. H. & Emanuelsson, J. (eds.). København: Gad, p. 83-107 25 p.

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

  34. Published

    Determination of anions in soil solutions by capillary zone electrophoresis

    Strobel, Bjarne W., Hansen, Hans Chr. Bruun & Borggaard, Ole K., 1998, In: Analyst. 123, p. 721-724 4 p.

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

  35. Published

    Dissolved organic carbon and decreasing pH mobilize cadmium and copper in soil

    Strobel, Bjarne W., Borggaard, Ole K., Hansen, Hans Chr. Bruun, Andersen, M. K. & Raulund-Rasmussen, Karsten, 2005, In: European Journal of Soil Science. 56, 2, p. 189-196 8 p.

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

  36. Published

    Dissolved organic compounds in forest floor soil solutions

    Strobel, Bjarne W., Borggaard, Ole K., Hansen, Hans Chr. Bruun, Andersen, M. K. & Raulund-Rasmussen, Karsten, 2001, Ikke angivet. Borggaard, O. K., Jørgensen, J. A. & Rasmussen, L. H. (eds.). Jordbrugsforlaget, p. 39-43 5 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  37. Published

    Does phosphate affect soil sorption and degradation of glyphosate? - a review

    Borggaard, Ole K., 2011, In: Trends in Soil & Plant Sciences Journal. 2, 1, p. 16-27 12 p.

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

  38. Published

    Effect and KCI and CaCl2 as background electrolytes on the competitive adsorption of glyphosate and phosphate on goethite

    Gimsing, A. L. & Borggaard, Ole K., 2001, In: Clays and Clay Minerals. 49, 3, p. 270-275 6 p.

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

  39. Published

    Effect of endophytic fungi on cadmium tolerance and bioaccumulation by Festuca arundinacea and Festuca pratensis

    Soleimani, M., Hajabbasi, M. A., Afyuni, M., Mirlohi, A., Borggaard, Ole K. & Holm, Peter Engelund, 2010, In: International Journal of Phytoremediation. 12, 6, p. 535-549 15 p.

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

  40. Published

    Effect of natural organic soil solutes onweathering rates of soil minerals

    Raulund-Rasmussen, Karsten, Borggaard, Ole K., Hansen, Hans Chr. Bruun & Olsson, M., 1998, In: European Journal of Soil Science. 49, p. 397-406 10 p.

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

  41. Published

    Effect of phosphate on the adsorption of glyphosate on soils, clay minerals and oxides

    Gimsing, A. L. & Borggaard, Ole K., 2002, In: International Journal of Environmental Analytical Chemistry. (8-9), 8-9, p. 545-552 8 p.

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

  42. Published

    Environmental chemistry and pedology of tropical soils

    Borggaard, Ole K., 2006, Frederiksberg: KVL, Institute of Natural Sciences. 88 p.

    Research output: Book/Report › Book › Education

  43. Published

    Environmental chemistry and pedology of tropical soils

    Borggaard, Ole K., 2007, 2. ed. Copenhagen: Center for Skov, Landskab og Planlægning/Københavns Universitet. 95 p.

    Research output: Book/Report › Book › Education

  44. Published

    Environmental soil chemistry

    Hansen, Hans Chr. Bruun, Borggaard, Ole K., Holm, Peter Engelund, Hansen, S., Sørensen, J. & Bauer, R., 2002, 6. ed. København: Jordbrugsforlaget. 456 p.

    Research output: Book/Report › Book › Education

  45. Published

    Er dansk landbrugsjord en tikkende fosforbombe?

    Borggaard, Ole K. & Hansen, Hans Chr. Bruun, 2008, Bæredygtighed for fremtiden. Thostrup, L., Aabo, C., Bakken, M., Bjerno, G. L. & Lund, S. (eds.). Frederiksberg: Museum Tusculanum, p. 7 1 p.

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

  46. Published

    Establishment of an agronomic database for Minjingu phosphate rock and examples of its potential use

    Szilas, C., Semoka, J. M. R. & Borggaard, Ole K., 2007, In: Nutrient Cycling in Agroecosystems. 78, 3, p. 225-237 13 p.

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

  47. Published

    Estimation of soil phosphate adsorption capacity by means of a pedotransfer function

    Borggaard, Ole K., Szilas, C., Gimsing, A. L. & Rasmussen, L. H., 2004, In: Geoderma. 118, 1-2, p. 55-61 7 p.

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

  48. Published

    Evaluation of the free energy of formation of Fe(II)-Fe(III) hydroxide-sulphate (green rust) and its reduction into nitrite

    Hansen, Hans Chr. Bruun, Borggaard, Ole K. & Sørensen, Jan, 1994, In: Geochimica et Cosmochimica Acta. 58, 12, p. 2599-2608 10 p.

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

  49. Published

    Experimental assessment of using soluble humic substances for remediation of heavy metal polluted soils

    Borggaard, Ole K., Hansen, Hans Chr. Bruun, Holm, Peter Engelund, Jensen, J. K., Rasmussen, S. B., Sabiene, N., Steponkaite, L. & Strobel, Bjarne W., 2009, In: Soil & Sediment Contamination. 18, 3, p. 369-382 14 p.

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

  50. Published

    Experimental determinations of soil copper toxicity to lettuce (Lactuca sativa) growth in highly different copper spiked and aged soils

    Christiansen, K. S., Borggaard, Ole K., Holm, Peter Engelund, Vijver, M. G., Hauschild, M. Z. & Peijnenburg, W. J. G. M., 2015, In: Environmental Science and Pollution Research. 22, 7, p. 5283-5292 10 p.

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

  51. Published

    Fate of glyphosate in soil and the possibility of leaching to ground and surface waters: a review

    Borggaard, Ole K. & Gimsing, A. L., 2008, In: Pest Management Science. 64, 4, p. 441-456 16 p.

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

  52. Published

    Formation of iron oxides in soils developed under natural fires and slash-and-burn based agriculture in a monsoonal climate (Chittagong Hill Tracts, Bangladesh)

    Bender Koch, Christian, Borggaard, Ole K. & Gafur, A., 2005, In: Hyperfine Interactions. 166, 1-4, p. 579-584 6 p.

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

  53. Published

    Geologi og jordbundslære: øvelsesvejledning til jordbundsanalyser

    Borggaard, Ole K., Møberg, J. P. & Raben-Lange, B., 1996, 6. ed. København: Kemisk Institut, KVL. 75 p.

    Research output: Book/Report › Book › Education

  54. Published

    Geologi og jordbundslære: øvelsesvejledning til jordbundsanalyser

    Borggaard, Ole K., Rasmussen, L. H. & Raben-Lange, B., 1999, 8. ed. København. 67 p.

    Research output: Book/Report › Book › Education

  55. Published

    Geologi og landskabslære: noter

    Vejre, Henrik, Rasmussen, L. H. & Borggaard, Ole K., 1999, 3. ed. København. 232 p.

    Research output: Book/Report › Book › Education

  56. Published

    Globale kredsløb

    Berthelsen, M. (ed.), Bjerregaard, P., Borggaard, Ole K. & Glasius, M., 2005, Naturens kemi. Berthelsen, M. & Fenger, J. (eds.). København: Gyldendal, p. 301-378 78 p.

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

  57. Published

    Ha-øvelser: Kemiske brokker i Jordbundslære

    Borggaard, Ole K., 1996

    Research output: Book/Report › Compendium/lecture notes › Education

  58. Published

    Hard Minjingu phosphate rock: an alternative P source for maize production on acid soils in Tanzania

    Msolla, M. M., Semoka, J. M. R. & Borggaard, Ole K., 2005, In: Nutrient Cycling in Agroecosystems. 72, 3, p. 299-308 10 p.

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

  59. Published

    High spatial and fast changes of iron redox state and phosphorus solubility in a seasonally flooded temperate wetland soil

    Prem, M., Hansen, Hans Chr. Bruun, Wenzel, W., Heiberg, L., Sørensen, Helle & Borggaard, Ole K., 2015, In: Wetlands. 35, 2, p. 237-246 10 p.

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

  60. Published

    Impacts of shifting cultivation on soil erosion, composition and nutrient status in the Chittagong Hill Tracts of Bangladesh

    Borggaard, Ole K., Bender Koch, Christian & Gafur, A., 2003. 6 p.

    Research output: Contribution to conference › Paper › Research

  61. Published

    Influence of humic substances on cadmium mobility in a Danish spodosol

    Borggaard, Ole K., Strobel, Bjarne W. & Holm, Peter Engelund, 2001, Ikke angivet. Borggaard, O. K., Jørgensen, J. A. & Rasmussen, L. H. (eds.). Jordbrugsforlaget, p. 127-131 5 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  62. Published

    Influence of humic substances on phosphate adsorption by aluminium and iron oxides

    Borggaard, Ole K., Raben-Lange, B., Gimsing, A. L. & Strobel, Bjarne W., 2005, In: Geoderma. 127, 3-4, p. 270-279 10 p.

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

  63. Published

    Influence of soil composition on adsorption of glyphosate and phosphate by contrasting danish surface soils

    Gimsing, A. L., Borggaard, Ole K. & Bang, M., 2004, In: European Journal of Soil Science. 55, 1, p. 183-191 8 p.

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

  64. Published

    Influence of soil properties on the growth of sycamore (Acer pseudoplatanus L.) in Denmark

    Jensen, J. K., Rasmussen, L. H., Raulund-Rasmussen, Karsten & Borggaard, Ole K., 2008, In: European Journal of Forest Research (Print Edition). 127, 4, p. 263-274 12 p.

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

  65. Published

    Jord, vand og planter: kursus 250021

    Borggaard, Ole K., Hansen, S., Holm, Peter Engelund, Husted, Søren, Jensen, C. R., Petersen, Carsten & Schjoerring, Jan K., 2007, København: Institut for Grundvidenskab. 289 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  66. Published

    Jord, vand og planter: kursus 250021, 2009-10

    Borggaard, Ole K., Hansen, S., Holm, Peter Engelund, Husted, Søren, Jensen, C. R., Petersen, Carsten & Schjoerring, Jan K., 2009, Institut for Grundvidenskab og Miljø, Københavns Universitet. 280 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  67. Published

    Jord, vand og planter: kursus 250021

    Borggaard, Ole K., Hansen, S., Holm, Peter Engelund, Husted, Søren, Jensen, C. R., Petersen, Carsten & Schjoerring, Jan K., 2008, Department of Basic Sciences and Environment, University of Copenhagen. 279 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  68. Published

    Jordbundskemi for Landskabsarkitektstuderende

    Borggaard, Ole K., 2003, 3. ed. København: Samfundslitteratur. 121 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  69. Published

    Jordbundskemi for landskabsarkitektstuderende

    Borggaard, Ole K., 1997, København: Kemisk Institut, KVL. 110 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  70. Published

    Jordbundslære: temaopgaver

    Borggaard, Ole K., 2003, 3. ed. København: Samfundslitteratur. 105 p.

    Research output: Book/Report › Book › Education

  71. Published

    Jordbundslære: vejledning til laboratorieøvelser

    Borggaard, Ole K., Rasmussen, L. H. & Raben-Lange, B., 1999, 2. ed. København. 68 p.

    Research output: Book/Report › Book › Education

  72. Published

    Laboratorieøvelser i jordbundslære: vejledning

    Borggaard, Ole K., Gimsing, A. L. & Klünder, M. H., 2003, 4. ed. København: Samfundslitteratur. 40 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  73. Published

    Lithosfæren

    Borggaard, Ole K. & Hansen, Hans Chr. Bruun, 2005, Naturens kemi: processer og påvirkninger. Berthelsen, M. & Fenger, J. (eds.). København: Gyldendal, p. 163-300 138 p.

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

  74. Published

    Low-molecular-weight aliphatic carboxylic acids in soil solutions under different vegetations determined by capillary zone electrophoresis

    Strobel, Bjarne W., Bernhoft, I. & Borggaard, Ole K., 1999, In: Plant and Soil. 212, p. 115-121 7 p.

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

  75. Published

    Manual to soil chemical analysis

    Borggaard, Ole K., 2004, 3. ed. Copenhagen: Center for Skov, Landskab og Planlægning/Københavns Universitet. 52 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  76. Published

    Manual to soil chemical analysis

    Borggaard, Ole K., 2003, 2. ed. Copenhagen: Center for Skov, Landskab og Planlægning/Københavns Universitet. 52 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  77. Published

    Manual to soil chemical analysis

    Borggaard, Ole K., 2005, 4 ed. ed. Center for Skov, Landskab og Planlægning/Københavns Universitet. 57 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  78. Published

    Manual to soil chemical analysis

    Borggaard, Ole K., 2006, 5. ed. ed. Frederiksberg: KVL, Department of Natural Sciences. 60 p.

    Research output: Book/Report › Book › Education

  79. Published

    Manual to soil chemical analysis

    Borggaard, Ole K., 2002, 51 p.

    Research output: Book/Report › Book › Education

  80. Published

    Mineral changes in a Danish alfisol caused by 30 years of potassium depletion in the field

    Liu, G., Nielsen, N. E., Hansen, Hans Chr. Bruun & Borggaard, Ole K., 1997, In: Acta Agriculturae Scandinavica - Section B. 47, p. 1-6 6 p.

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

  81. Published

    Mineralogy of characteristics well-drained soils of sub-humid to humid Tanzania

    Szilas, C., Møberg, J. P., Borggaard, Ole K. & Semoka, J. M. R., 2005, In: Acta Agriculturae Scandinavica - Section B. 55, 4, p. 241-251 11 p.

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

  82. Published

    Mobilisation of Cu from soils by dissolved natural and processed humic substances

    Steponkaite, L., Sabiene, N., Hansen, Hans Chr. Bruun & Borggaard, Ole K., 2008, In: Ekologija. 54, 2, p. 88-92 5 p.

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

  83. Published

    Mobiliseres fosfat i Skjern Å deltaet

    Szilas, C. P., Rauer, J., Borggaard, Ole K. & Hansen, Hans Chr. Bruun, 1996, In: Vand og Jord. 6, p. 236-238 3 p.

    Research output: Contribution to journal › Journal article › Communication

  84. Published

    Modeling the kinetics of the competitive adsorption and desorption of glyphosate and phosphate on Goethite and Gibbsite and in soils

    Gimsing, A. L., Borggaard, Ole K. & Sestoft, P., 2004, In: Environmental Science & Technology (Washington). 38, 6, p. 1718-1722 5 p.

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

  85. Published

    Modelling of phosphate retention by Ca- and Fe-rich filter materials under flow-through conditions

    Lyngsie, G., Penn, C. J., Pedersen, Henrik Laurberg, Borggaard, Ole K. & Hansen, Hans Chr. Bruun, 2015, In: Ecological Engineering. 75, p. 93-102 10 p.

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

  86. Published

    Monosilicate adsorption by ferrihydrite and goethite at pH 3-6

    Hansen, Hans Chr. Bruun, Raben-Lange, B., Raulund-Rasmussen, Karsten & Borggaard, Ole K., 1994, In: Soil Science. 158, 1, p. 40-46 7 p.

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

  87. Published

    Mycorrhiza and root hairs in barley enhance acquisition of phosphorus and uranium from phosphate rock but mycorrhiza decreases root to shoot uranium transfer

    Chen, B., Roos, P., Borggaard, Ole K., Zhu, Y. & Jakobsen, I., 2005, In: New Phytologist. 165, 2, p. 591-598 8 p.

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

  88. Published

    Noter i geologi og landskabslære for KVL-studerende

    Vejre, Henrik & Borggaard, Ole K., 1997, 2. ed. København: Jordbrugsforlaget. 221 p.

    Research output: Book/Report › Compendium/lecture notes › Education

  89. Published

    Noter i geologi og landskabslære for KVL-studerende

    Vejre, Henrik & Borggaard, Ole K., 1996, København: Jordbrugsforlaget. 233 p.

    Research output: Book/Report › Book › Education

  90. Published

    Pedologi: teoretiske øvelser

    Strobel, Bjarne W., Szilas, C. P., Møberg, J. P., Hansen, Hans Chr. Bruun & Borggaard, Ole K., 1996, 4. ed. København: Jordbrugsforlaget. 77 p.

    Research output: Book/Report › Book › Education

  91. Published

    Pedological biogeochemistry

    Borggaard, Ole K. & Elberling, Bo, 2007, Museum Tusculanum. 353 p.

    Research output: Book/Report › Book › Education

  92. Published

    Pedological biogeochemistry: part 1 + part 2

    Borggaard, Ole K. & Elberling, Bo, 2004, Museum Tusculanum. 488 p.

    Research output: Book/Report › Book › Education

  93. Published

    Pedotransfer function for estimation of phosphate adsorption capacity and saturation in soils

    Borggaard, Ole K., Rasmussen, L. H., Gimsing, A. L. & Szilas, C. P., 2002.

    Research output: Contribution to conference › Paper › Research

  94. Published

    Pedotransfer function for estimation of phosphate adsorption capacity on a wide range of soils

    Borggaard, Ole K., Rasmussen, L. H., Gimsing, A. L. & Szilas, C., 2005, Soil abiotic and biotic interactions and impact on the ecosystem and human welfare. Huang, P. M., Violante, A., Bollag, J-M. & Vityakon, P. (eds.). Science Publishers, p. 177-194 18 p.

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

  95. Published

    Phosphate and glyphosate adsorption by hematite and ferrihydrite and comparison with other variable-charge minerals

    Gimsing, A. L. & Borggaard, Ole K., 2007, In: Clays and Clay Minerals. 55, 1, p. 108-114 7 p.

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

  96. Published

    Phosphate removal by iron oxide-coated diatomite: Laboratory test of a new method for cleaning drainage water

    Lyngsie, G., Katika, K., Fabricius, I. L., Hansen, Hans Chr. Bruun & Borggaard, Ole K., 1 May 2019, In: Chemosphere. 222, p. 884-890 7 p.

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

  97. Published

    Phosphate sorption by three potential filter materials as assessed by isothermal titration calorimetry

    Lyngsie, G., Penn, C., Hansen, Hans Chr. Bruun & Borggaard, Ole K., 2014, In: Journal of Environmental Management. 143, p. 26-33 8 p.

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

  98. Published

    Phosphate sorption in relation to aluminum and iron oxides of oxisols from Ghana

    Owusu-Bennoah, E., Szilas, C. P., Hansen, Hans Chr. Bruun & Borggaard, Ole K., 1997, In: Communications in Soil Science and Plant Analysis. (9/10), p. 685-697 13 p.

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

  99. Published

    Potential iron and phosphate mobilization during flooding of soil material

    Szilas, C. P., Borggaard, Ole K., Hansen, Hans Chr. Bruun & Rauer, J., 1998, In: Water, Air and Soil Pollution. 106, p. 97-109 13 p.

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

  100. Published

    Potential of dissolved organic matter (DOM) to extract As, Cd, Co, Cr, Cu, Ni, Pb and Zn from polluted soils: A review

    Borggaard, Ole K., Holm, Peter Engelund & Strobel, Bjarne W., 1 Jun 2019, In: Geoderma. 343, p. 235-246 12 p.

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

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