Publications of M. W. I. Schmidt

Schmidt, M. W. I.; Gleixner, G.: Carbon and nitrogen isotope composition of bulk soils, particle-size fractions and organic material after treatment with hydrofluoric acid. European Journal of Soil Science 56 (3), pp. 407 - 416 (2004)

Schmidt, M. W. I.; Skjemstad, J. O.; Jäger, C.: Carbon isotope geochemistry and nanomorphology of soil black carbon: Black chernozemic soils in central Europe originate from ancient biomass burning. Global Biogeochemical Cycles 16 (4), p. 1123 (2002)

Schmidt, M. W. I.; Skjemstad, J. O.; Czimczik, C. I.; Glaser, B.; Prentice, K. M.; Gelinas, Y.; Kuhlbusch, T. A. J.: Comparative analysis of black carbon in soils. Global Biogeochemical Cycles 15 (1), pp. 163 - 167 (2001)

Knicker, H.; Schmidt, M. W. I.; Kögel-Knabner, I.: Nature of organic nitrogen in fine particle size separates of sandy soils of highly industrialized areas as revealed by NMR spectroscopy. Soil Biology and Biochemistry 32 (2), pp. 241 - 252 (2000)

Schmidt, M. W. I.; Knicker, H.; Hatcher, P. G.; Kögel-Knabner, I.: Airborne contamination of forest soils by carbonaceous particles from industrial coal processing. Journal of Environmental Quality 29 (3), pp. 768 - 777 (2000)

Schmidt, M. W. I.; Knicker, H.; Kögel-Knabner, I.: Organic matter accumulating in Aeh and Bh horizons of a Podzol - chemical characterization in primary organo-mineral associations. Organic Geochemistry 31 (7-8), pp. 727 - 734 (2000)

Schmidt, M. W. I.; Noack, A. G.: Black carbon in soils and sediments: Analysis, distribution, implications, and current challenges. Global Biogeochemical Cycles 14 (3), pp. 777 - 793 (2000)

Schmidt, M. W. I.; Knicker, H.; Kögel-Knabner, I.: Stabilization of soil organic matter in organo-mineral complexes studied in particle size fractions. Abstracts of Papers of the American Chemical Society 217, pp. 053 - GEOC (1999)

Schmidt, M. W. I.; Rumpel, C.; Kögel-Knabner, I.: Particle size fractionation of soil containing coal and combusted particles. European Journal of Soil Science 50 (3), pp. 515 - 522 (1999)

Schmidt, M. W. I.; Rumpel, C.; Kögel-Knabner, I.: Evaluation of an ultrasonic dispersion procedure to isolate primary organomineral complexes from soils. European Journal of Soil Science 50 (1), pp. 87 - 94 (1999)

Schmidt, M. W. I.; Skjemstad, J. O.; Gehrt, E.; Kögel-Knabner, I.: Charred organic carbon in German chernozemic soils. European Journal of Soil Science 50 (2), pp. 351 - 365 (1999)

Schmidt, M. W. I.; Ciais, P.; Levin, I.; Meijer, H. A. J.; Neubert, R. E. M.; Ramonet, M.; Brand, W. A.; Francey, R.: The European Intercomparison Project for Greenhouse Gas Monitoring (TACOS-Infrastructure). In: Report of the 11th WMO/IAEA Meeting of Experts on Carbon Dioxide Concentration and Related Tracer Measurement Techniques (Tokyo, Japan, 25. - 28. September 2001), pp. 32 - 36 (2003)

Gleixner, G.; Czimczik, C. I.; Kramer, C.; Lühker, B.; Schmidt, M. W. I.: Plant compounds and their turnover and stability as soil organic matter. In: Global biogeochemical cycles in the climate system, pp. 201 - 215 (Eds. Schulze, E.-D.; Heimann, M.; Harrison, S. P.; Holland, E.; Lloyd, J. et al.). Academic Press, San Diego (2001)

Knicker, H.; Schmidt, M. W. I.; Kögel-Knabner, I.: The structure of organic nitrogen in particle size fractions determined by ¹⁵N CPMAS NMR. In: Effect of mineral organic microorganism interactions on soil and freshwater environments, pp. 143 - 149 (Eds. Berthelin, J.; Huang, P. M.; Bollag, J. M.; Andreux, F.). Kluwer, New York (1999)