Ole K. Borggaard

Research output

Research output per year 1994 1996 1997 2001 2002 2003 2004 2005 2007 2008 2015 2019

• 74 Journal article
• 30 Book
• 16 Compendium/lecture notes
• 7 Book chapter
• 21 More
  • 7 Paper
  • 4 Article in proceedings
  • 4 Conference abstract in proceedings
  • 4 Poster
  • 2 Review

Research output per year

Research output per year

Search results

• 2002

  Soil chemistry in a pedological context

  Borggaard, O. K., 2002, 6. ed. København: Jordbrugsforlaget. 459 p.

  Research output: Book/Report › Book › Education

• Starch-encapsulated chlorpyrifos: release rate, insecticidal activity and degradation in soil

  Frederiksen, H. K., Hansen, H. C. B., Borggaard, O. & Pedersen, M., 2002, In: Journal of Microencapsulation. 19, 3, p. 319-331 13 p.

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

  15 Citations (Scopus)
• 2001

  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, O. 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

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

  Strobel, B. W., Hansen, H. C. B., Borggaard, O. K., Andersen, M. K. & Raulund-Rasmussen, K., 2001, In: Geochimica et Cosmochimica Acta. 65, 8, p. 1233-1242 10 p.

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

  71 Citations (Scopus)

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

  Strobel, B. W., Hansen, H. C. B., Borggaard, O. K., Andersen, M. K. & Raulund-Rasmussen, K., 2001, In: Biogeochemistry. 56, p. 1-26 26 p.

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

  83 Citations (Scopus)

• Dissolved organic compounds in forest floor soil solutions

  Strobel, B. W., Borggaard, O. K., Hansen, H. C. B., Andersen, M. K. & Raulund-Rasmussen, K., 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

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

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

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

  55 Citations (Scopus)

• Influence of humic substances on cadmium mobility in a Danish spodosol

  Borggaard, O. K., Strobel, B. W. & Holm, P. E., 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

• pH buffering in acidic soils developed under Picea abies and Quercus robur: effects of soil organic matter, adsorbed cations and soil solution ionic strength

  Skyllberg, U., Raulund-Rasmussen, K., Borggaard, O. K., Andersen, M. K. & Raulund-Rasmussen, K., 2001, In: Biogeochemistry. 56, p. 51-74 24 p.

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

  45 Citations (Scopus)

• Soil analysis

  Borggaard, O. K. & Skorsepa, M., 2001, Environmental Analytical Chemistry. Edited by Ian Pulford (ed.). Banská Bystrica: Matej Bel University, p. 112-134 23 p. (Leonardo da Vinci Programme).

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

• Soil chemistry in a pedological context

  Borggaard, O. K., 2001, 5. ed. København: Jordbrugsforlaget. 426 p.

  Research output: Book/Report › Book › Education

• The ¤soil cover

  Borggaard, O. K., Kobza, J. & Hansen, H. C. B., 2001, Environmental Soil Chemistry. Edited by Hans Chr. Bruun Hansen (ed.). Banská Bystrica: Matej Bel University, p. 59-96 8 p. (Leonardo da Vinci Programme).

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
• 2000

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

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

  Research output: Contribution to journal › Journal article › Research

  21 Citations (Scopus)

• Composition and classification of urban soils

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

  Research output: Contribution to conference › Paper › Research

• Soil properties of a toposequence in the moist semi-deciduous forest zone of Ghana

  Owusu-Bennoah, E., Awadzi, T. W., Boateng, E., Krogh, L., Breuning-Madsen, H. & Borggaard, O. K., 2000, In: West African journal of aplied ecology. 1, 1, p. 1-10

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

• Teoretiske øvelser i pedologi

  Strobel, B. W., Szilas, C. P. & Borggaard, O. K., 2000, 3. ed. København: Jordbrugsforlaget. 137 p.

  Research output: Book/Report › Book › Education
• 1999

  Geologi og jordbundslære: øvelsesvejledning til jordbundsanalyser

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

  Research output: Book/Report › Book › Education

• Geologi og landskabslære: noter

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

  Research output: Book/Report › Book › Education

• Jordbundslære: vejledning til laboratorieøvelser

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

  Research output: Book/Report › Book › Education

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

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

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

  54 Citations (Scopus)

• Soil chemistry in a pedological context

  Borggaard, O. K., 1999, 3. ed. København: Jordbrugsforlaget. 294 p.

  Research output: Book/Report › Book › Education
• 1998

  Determination of anions in soil solutions by capillary zone electrophoresis

  Westergaard, B., Hansen, H. C. B. & Borggaard, O. K., 1998, In: Analyst. 123, p. 721-724 4 p.

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

  40 Citations (Scopus)

• Effect of natural organic soil solutes onweathering rates of soil minerals

  Raulund-Rasmussen, K., Borggaard, O. K., Hansen, H. C. B. & 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

  107 Citations (Scopus)

• Potential iron and phosphate mobilization during flooding of soil material

  Szilas, C. P., Borggaard, O. K., Hansen, H. C. B. & 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

  35 Citations (Scopus)

• Proton surface charge determination in spodosol horizons with organically bound aluminum

  Skyllberg, U. & Borggaard, O. K., 1998, In: Geochimica et Cosmochimica Acta. 62, 10, p. 1677-1689 13 p.

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

  18 Citations (Scopus)

• Teoretiske øvelser i pedologi

  Strobel, B. W., Szilas, C. P., Møberg, J. P. & Borggaard, O. K., 1998, København: Kemisk Institut, KVL. 126 p.

  Research output: Book/Report › Book › Education
• 1997

  Chromate sorption and reduction on humic acids and iron oxides

  Karczewska, A., Spiak, Z., Borggaard, O. 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

• Jordbundskemi for landskabsarkitektstuderende

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

  Research output: Book/Report › Compendium/lecture notes

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

  Liu, G., Nielsen, N. E., Hansen, H. C. B. & Borggaard, O. K., 1997, In: Acta Agriculturae Scandinavica - Section B. 47, p. 1-6 6 p.

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

  7 Citations (Scopus)

• Noter i geologi og landskabslære for KVL-studerende

  Vejre, H. & Borggaard, O. K., 1997, 2. ed. København: Jordbrugsforlaget. 221 p.

  Research output: Book/Report › Compendium/lecture notes

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

  Owusu-Bennoah, E., Szilas, C. P., Hansen, H. C. B. & Borggaard, O. 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

  18 Citations (Scopus)

• Soil chemistry in a pedological context

  Borggaard, O. K., 1997, København: Chemistry Department, The Royal Veterinary and Agricultural University. 90 p.

  Research output: Book/Report › Book › Education

• Temaopgaver i jordbundslære

  Borggaard, O. K., Raben-Lange, B. & Vejre, H., 1997, København: Kemisk Institut, KVL. 98 p.

  Research output: Book/Report › Compendium/lecture notes

• Teoretiske øvelser i geologi og jordbundslære

  Borggaard, O. K., Szilas, C. P. & Vejre, H., 1997, 5. ed. København: Jordbrugsforlaget. 31 p.

  Research output: Book/Report › Book › Education

• Vejledning til laboratorieøvelser i jordbundslære

  Borggaard, O. K. & Raben-Lange, B., 1997, København: Kemisk Institut, KVL. 76 p.

  Research output: Book/Report › Book › Education
• 1996

  Abiotic nitrate reduction to ammonium: key role of green rust

  Hansen, H. C. B., Koch, C. B., Nancke-Krogh, H., Borggaard, O. K. & Sørensen, J., 1996, In: Environmental Science & Technology (Washington). 30, 6, p. 2053-2056 4 p.

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

  277 Citations (Scopus)

• Geologi og jordbundslære: øvelsesvejledning til jordbundsanalyser

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

  Research output: Book/Report › Book › Education

• Ha-øvelser: Kemiske brokker i Jordbundslære

  Borggaard, O. K., 1996

  Research output: Book/Report › Compendium/lecture notes

• Mobiliseres fosfat i Skjern Å deltaet

  Szilas, C. P., Rauer, J., Borggaard, O. K. & Hansen, H. C. B., 1996, In: Vand og Jord. 6, p. 236-238 3 p.

  Research output: Contribution to journal › Journal article › Communication

• Noter i geologi og landskabslære for KVL-studerende

  Vejre, H. & Borggaard, O. K., 1996, København: Jordbrugsforlaget. 233 p.

  Research output: Book/Report › Book › Education

• Pedologi: teoretiske øvelser

  Westergaard, B., Szilas, C. P., Møberg, J. P., Hansen, H. C. B. & Borggaard, O. K., 1996, 4. ed. København: Jordbrugsforlaget. 77 p.

  Research output: Book/Report › Book › Education

• Soil chemistry in a pedological context

  Borggaard, O. K., 1996, København: Jordbrugsforlaget. 169 p.

  Research output: Book/Report › Book › Education

• Teoretiske øvelser i geologi og jordbundslære

  Raben-Lange, B., Borggaard, O. K., Hansen, H. C. B., Møberg, J. P. & Vejre, H., 1996, 4. ed. København: Kemisk Institut, KVL. 39 p.

  Research output: Book/Report › Book › Education

• Vejledning til laboratorieøvelser i jordbundslære

  Borggaard, O. K. & Raben-Lange, B., 1996, København: Jordbrugsforlaget. 73 p.

  Research output: Book/Report › Book › Education
• 1995

  Adsortion of humic acids and phosphate onto iron oxides

  Raben-Lange, B., Westergaard, B. & Borggaard, O. K., 1995, In: Humus : Nordic humus newsletter. 2, 2, p. 17-24 8 p.

  Research output: Contribution to journal › Journal article › Research
• 1994

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

  Hansen, H. C. B., Borggaard, O. K. & Sørensen, J., 1994, In: Geochimica et Cosmochimica Acta. 58, 12, p. 2599-2608 10 p.

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

  198 Citations (Scopus)

• Monosilicate adsorption by ferrihydrite and goethite at pH 3-6

  Hansen, H. C. B., Raben-Lange, B., Raulund-Rasmussen, K. & Borggaard, O. K., 1994, In: Soil Science. 158, 1, p. 40-46 7 p.

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

  • ferrihydrite 100%
  • goethite 93%
  • adsorption 54%
  • silicic acid 41%
  • solid solution 31%
  48 Citations (Scopus)

• Stability constants for silicate adsorbed to ferrihydrite

  Hansen, H. C. B., Wetche, T. P., Raulund-Rasmussen, K. & Borggaard, O. K., 1994, In: Clay Minerals. 29, 3, p. 341-350 10 p.

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

  • ferrihydrite 100%
  • silicate 65%
  • adsorption 44%
  • orthosilicate 41%
  • Adsorption 38%
  46 Citations (Scopus)