Browsing by Author SCHULTEN, HR

Showing results 1 to 9 of 9
Issue DateTitleAuthor(s)
1993COMPOSITION OF ORGANIC-MATTER IN PARTICLE-SIZE FRACTIONS OF AN AGRICULTURAL SOILSCHULTEN, HR; LEINWEBER, P; SORGE, C
1992DIFFERENTIAL THERMAL-ANALYSIS, THERMOGRAVIMETRY AND IN-SOURCE PYROLYSIS-MASS SPECTROMETRY STUDIES ON THE FORMATION OF SOIL ORGANIC-MATTERLEINWEBER, P; SCHULTEN, HR
1993DYNAMICS OF SOIL ORGANIC-MATTER STUDIED BY PYROLYSIS FIELD-IONIZATION MASS-SPECTROMETRYLEINWEBER, P; SCHULTEN, HR
1993INFLUENCE OF THE MINERAL MATRIX ON THE FORMATION AND MOLECULAR COMPOSITION OF SOIL ORGANIC-MATTER IN A LONG-TERM, AGRICULTURAL EXPERIMENTSCHULTEN, HR; LEINWEBER, P
1992INITIAL FORMATION OF SOIL ORGANIC-MATTER FROM GRASS RESIDUES IN A LONG-TERM EXPERIMENTSCHULTEN, HR; LEINWEBER, P; REUTER, G
1994MOLECULAR-CHEMICAL CHARACTERIZATION OF ORGANIC-MATTER IN WHOLE SOIL AND PARTICLE-SIZE FRACTIONS OF A SPODOSOL BY PYROLYSIS FIELD-IONIZATION MASS-SPECTROMETRYSORGE, C; SCHNITZER, M; LEINWEBER, P; SCHULTEN, HR
1993PYROLYSIS MASS-SPECTROMETRY OF WHOLE SOILS, SOIL PARTICLE-SIZE FRACTIONS, LITTER MATERIALS AND HUMIC SUBSTANCES - STATISTICAL EVALUATION OF SAMPLE WEIGHT, RESIDUE, VOLATILIZED MATTER AND TOTAL ION INTENSITYSORGE, C; MULLER, R; LEINWEBER, P; SCHULTEN, HR
1993PYROLYSIS-FIELD IONIZATION MASS-SPECTROMETRY OF AGRICULTURAL SOILS AND HUMIC SUBSTANCES - EFFECT OF CROPPING SYSTEMS AND INFLUENCE OF THE MINERAL MATRIXSCHULTEN, HR; LEINWEBER, P
1994SEASONAL-VARIATIONS OF SOIL ORGANIC-MATTER IN A LONG-TERM AGRICULTURAL EXPERIMENTLEINWEBER, P; SCHULTEN, HR; KORSCHENS, M