2005
Schwiede, M., Duijnisveld, W. H. M., & Böttcher, J. (2005). Investigation of processes leading to nitrate enrichment in soils in the Kalahari Region, Botswana. Physics and chemistry of the earth, 30(11-16 SPEC. ISS.), 712-716.
Woche, S. K., Goebel, M. O., Kirkham, M. B., Horton, R., Van Der Ploeg, R. R., & Bachmann, J. (2005). Contact angle of soils as affected by depth, texture, and land management. European journal of soil science, 56(2), 239-251.
2004
Böttcher, J. (2004). Uncertainties of nonlinearly estimated parameters from incubations of soil organic matter. Journal of Plant Nutrition and Soil Science, 167(3), 293-302.
Glaser, B., Guggenberger, G., & Zech, W. (2004). Identifying the Pre-Columbian Anthropogenic Input on Present Soil Properties of Amazonian Dark Earths (Terra Preta). in Amazonian dark earths : explorations in space and time ; with 36 tables (S. 145-158)
Goebel, M. O., Bachmann, J., Woche, S. K., Fischer, W. R., & Horton, R. (2004). Water potential and aggregate size effects on contact angle and surface energy. Soil Science Society of America Journal, 68(2), 383-393.
Guggenberger, G. (2004). Soil minerals and organic components: impact on biological processes, human welfare and nutrition. in Soil abiotic and biotic interactions and impact on the ecosystem and human welfare : [selected papers presented at symposium 47 "Soil mineral-organic component-microorganism interactions and the impact on the ecosystem and human welfare" of IUSS Working Group MO and symposium 06 "Frontiers of soil chemistry and biochemistry of soil rhizosphere" of IUSS Commission II, the 17th World Congress of Soil Science, Bangkok, Thailand, August 14 - 21, 2002] (S. 3-16). Bentham Science Publishers B.V..
Hartge, K. H., & Bachmann, J. (2004). Ermittlung des spannungszustandes von böden aus werten des eindringwiderstandes von sonden. Journal of Plant Nutrition and Soil Science, 167(3), 303-308.
Hartge, K. H., Bachmann, J., & Woche, S. K. (2004). Influence of the cross-section shape in the capillaries on the wetting properties demonstrated by the calculated wetting angles. International agrophysics, 18(1), 11-16.
Heumann, S., & Böttcher, J. (2004). Temperature functions of the rate coefficients of net N mineralization in sandy arable soils Part I. Derivation from laboratory incubations. Journal of Plant Nutrition and Soil Science, 167(4), 381-389.
Heumann, S., & Böttcher, J. (2004). Temperature functions of the rate coefficients of net N mineralization in sandy arable soils Part II. Evaluation via field mineralization measurements. Journal of Plant Nutrition and Soil Science, 167(4), 390-396.
