| Persistence of soil organic matter as an ecosystem property MWI Schmidt, MS Torn, S Abiven, T Dittmar, G Guggenberger, ... Nature 478 (7367), 49-56, 2011 | 6005 | 2011 |
| Black carbon in soils and sediments: analysis, distribution, implications, and current challenges MWI Schmidt, AG Noack Global biogeochemical cycles 14 (3), 777-793, 2000 | 1847 | 2000 |
| Black (pyrogenic) carbon: a synthesis of current knowledge and uncertainties with special consideration of boreal regions CM Preston, MWI Schmidt Biogeosciences 3 (4), 397-420, 2006 | 944 | 2006 |
| How relevant is recalcitrance for the stabilization of organic matter in soils? B Marschner, S Brodowski, A Dreves, G Gleixner, A Gude, PM Grootes, ... Journal of plant nutrition and soil science 171 (1), 91-110, 2008 | 851 | 2008 |
| Comparison of quantification methods to measure fire‐derived (black/elemental) carbon in soils and sediments using reference materials from soil, water, sediment and the atmosphere K Hammes, MWI Schmidt, RJ Smernik, LA Currie, WP Ball, TH Nguyen, ... Global Biogeochemical Cycles 21 (3), 2007 | 642 | 2007 |
| Stability of biochar in soil J Lehmann, C Czimczik, D Laird, S Sohi Biochar for environmental management, 215-238, 2012 | 573 | 2012 |
| Measured soil organic matter fractions can be related to pools in the RothC model M Zimmermann, J Leifeld, MWI Schmidt, P Smith, J Fuhrer European Journal of Soil Science 58 (3), 658-667, 2007 | 512 | 2007 |
| Dissolved carbon leaching from soil is a crucial component of the net ecosystem carbon balance R Kindler, JAN Siemens, K Kaiser, DC Walmsley, C Bernhofer, ... Global Change Biology 17 (2), 1167-1185, 2011 | 510 | 2011 |
| Comparative analysis of black carbon in soils MWI Schmidt, JO Skjemstad, CI Czimczik, B Glaser, KM Prentice, ... Global biogeochemical cycles 15 (1), 163-167, 2001 | 452 | 2001 |
| Charred organic carbon in German chernozemic soils MWI Schmidt, JO Skjemstad, E Gehrt, I Kögel‐Knabner European Journal of Soil Science 50 (2), 351-365, 1999 | 452 | 1999 |
| Improvement of 13C and 15N CPMAS NMR spectra of bulk soils, particle size fractions and organic material by treatment with 10% hydrofluoric acid MWI Schmidt, H Knicker, PG Hatcher, I Kogel‐Knabner European Journal of Soil Science 48 (2), 319-328, 1997 | 436 | 1997 |
| Effects of charring on mass, organic carbon, and stable carbon isotope composition of wood CI Czimczik, CM Preston, MWI Schmidt, RA Werner, ED Schulze Organic Geochemistry 33 (11), 1207-1223, 2002 | 348 | 2002 |
| Microbial carbon use efficiency promotes global soil carbon storage F Tao, Y Huang, BA Hungate, S Manzoni, SD Frey, MWI Schmidt, ... Nature 618 (7967), 981-985, 2023 | 326 | 2023 |
| Source attribution of the changes in atmospheric methane for 2006–2008 P Bousquet, B Ringeval, I Pison, EJ Dlugokencky, EG Brunke, C Carouge, ... Atmospheric Chemistry and Physics 11 (8), 3689-3700, 2011 | 321 | 2011 |
| Aromaticity and degree of aromatic condensation of char DB Wiedemeier, S Abiven, WC Hockaday, M Keiluweit, M Kleber, ... Organic Geochemistry 78, 135-143, 2015 | 313 | 2015 |
| Centennial black carbon turnover observed in a Russian steppe soil K Hammes, MS Torn, AG Lapenas, MWI Schmidt Biogeosciences 5 (5), 1339-1350, 2008 | 279 | 2008 |
| Synthesis and characterisation of laboratory-charred grass straw (Oryza sativa) and chestnut wood (Castanea sativa) as reference materials for black carbon quantification K Hammes, RJ Smernik, JO Skjemstad, A Herzog, UF Vogt, MWI Schmidt Organic Geochemistry 37 (11), 1629-1633, 2006 | 278 | 2006 |
| Carbon isotope geochemistry and nanomorphology of soil black carbon: Black chernozemic soils in central Europe originate from ancient biomass burning MWI Schmidt, JO Skjemstad, C Jäger Global Biogeochemical Cycles 16 (4), 70-1-70-8, 2002 | 263 | 2002 |
| Evaluation of an ultrasonic dispersion procedure to isolate primary organomineral complexes from soils MWI Schmidt, C Rumpel, I Kögel‐Knabner European Journal of Soil Science 50 (1), 87-94, 1999 | 259 | 1999 |
| Determination of the aromaticity and the degree of aromatic condensation of a thermosequence of wood charcoal using NMR AV McBeath, RJ Smernik, MPW Schneider, MWI Schmidt, EL Plant Organic Geochemistry 42 (10), 1194-1202, 2011 | 256 | 2011 |
Margaret TornBerkeley Lab and UC BerkeleyEmail verificata su lbl.gov