Mostrando resultados 1 a 20 de 431
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| Derechos | Preview | Fecha Public. | Título | Autor(es) | Tipo |
| closedAccess |  | sep-2004 | 129Xe NMR spectroscopy of adsorbed xenon as an approach for the characterisation of soil meso- and microporosity | Filimonova, S.; Knicker, Heike  ; Häusler, Werner; Kögel-Knabner, I. | Artículo |
| closedAccess | | 1995 | 13C and 15N NMR analysis of some fungal melanins in comparison with soil organic matter | Knicker, Heike ; Almendros Martín, Gonzalo ; González-Vila, Francisco Javier ; Lüdemann, H.-D.; Martín Martínez, Francisco | Artículo |
| closedAccess |  | jul-1996 | 13C and 15N NMR spectroscopic investigation on the formation of fossil algal residues | Knicker, Heike ; Scaroni, A. W.; Hatcher, Patrick G. | Artículo |
| closedAccess |  | abr-2003 | 13C NMR spectroscopy as a tool for the characterization of anthropogenic soils and of their impact on sorption of organic pollutants | Abelmann, Kerstin; Kleineidam, Sybille; Knicker, Heike ; Grathwohl, P.; Kögel-Knabner, I. | Comunicación de congreso |
| closedAccess |  | 1996 | 13C- and 15N-NMR spectroscopic examination of the transformation of organic nitrogen in plant biomass during thermal treatment | Knicker, Heike ; Almendros Martín, Gonzalo ; González-Vila, Francisco Javier ; Martín Martínez, Francisco; Lüdemann, H.-D. | Artículo |
| openAccess |  | jun-2008 | 15N immobilization in forest soil: a sterilization experiment coupled with 15CPMAS NMR spectroscopy | Morier, I.; Schleppi, P.; Siegwolf, R.; Knicker, Heike ; Guenat, C. | Artículo |
| closedAccess |  | 23-sep-2014 | 1D and 2D solid-state NMR spectroscopy for a better understanding of the structure and function of soil organic matter. | Knicker, Heike ; Lange, Sascha; Van Rossum, Barth; Oschkinat, Hartmut | Comunicación de congreso |
| openAccess |  | 2004 | A first approach to the estimation of black carbon production bay forest fires in Andalusian mediterranean forest | González-Pérez, José Antonio ; González-Vila, Francisco Javier ; Polvillo, Oliva ; Almendros Martín, Gonzalo ; Knicker, Heike | Artículo |
| openAccess |  | 2007 | A new conceptual model for the structural properties of char produced during vegetation fires | Knicker, Heike ; Hilscher, André; González-Vila, Francisco Javier ; Almendros Martín, Gonzalo | Póster |
| closedAccess |  | 2008 | A new conceptual model for the structural properties of char produced during vegetation fires | Knicker, Heike ; Hilscher, André; González-Vila, Francisco Javier ; Almendros Martín, Gonzalo | Artículo |
| closedAccess |  | 1996 | A simple wet chemical extraction procedure to characterize soil organic matter (Som): 3. Results of vegetation, crop litter, and forest litter in comparison to data as revealed with CPMAS 13NMR spectroscopy and pyrolysis‐field ionization mass spectroscopy | Beyer, Lothar; Fründ, R.; Wachendorf, C.; Knicker, Heike ; Sorge, C.; Köbbermann, C.; Schulten, H. R.; Lüdemann, H.-D.; Blume, Hans P. | Artículo |
| closedAccess |  | sep-2008 | A simplified method for the quantification of pyrogenic organic matter in grassland soils via chemical oxidation | Knicker, Heike ; Wiesmeier, M.; Dick, D. P. | Artículo |
| openAccess |  | dic-1996 | A solid-state 15N NMR spectroscopic investigation of the origin of nitrogen structures in coal | Knicker, Heike ; Hatcher, Patrick G.; Scaroni, A. W. | Artículo |
| closedAccess |  | 2009 | Abundance and diversity of CO2-fixing bacteria in grassland soils close to natural carbon dioxide springs | Videmšek, U.; Hagn, A.; Suhadolc, M.; Radl, V.; Knicker, Heike ; Schloter, Michael; Vodnik, D. | Artículo |
| openAccess |  | 2010 | Actualización en métodos y técnicas para el estudio de los suelos afectados por incendios forestales | Almendros Martín, Gonzalo ; González-Vila, Francisco Javier ; González-Pérez, José Antonio ; Knicker, Heike ; Rosa Arranz, José M. de la | Capítulo de libro |
| openAccess |  | nov-2009 | Advances in forest fire effects on soils 2009 | Jordán, A.; Martínez Zavala, L.; Rosa Arranz, José M. de la ; Knicker, Heike ; González-Pérez, José Antonio ; González-Vila, Francisco Javier | Libro |
| openAccess |  | 18-sep-2017 | Aging of biochars under mediterranean climate conditions: a field study | Rosa Arranz, José M. de la ; Paneque Carmona, M. ; Rosado, Mario; Miller, A. Z. ; Knicker, Heike | Póster |
| openAccess |  | 2009 | Aging of black carbon in Mediterranean soils | González-Vila, Francisco Javier ; Clemente Salas, Luis ; Almendros Martín, Gonzalo ; González-Vázquez, Rocío ; Knicker, Heike | Póster |
| openAccess |  | 2009 | Aging of black carbon in Mediterranean soils | Knicker, Heike ; González-Vila, Francisco Javier ; Clemente Salas, Luis ; Almendros Martín, Gonzalo | Póster |
| closedAccess |  | 2011 | Aging of black carbon in the protected marshland of the Guadalquivir delta, Southern Spain | Knicker, Heike ; González-Vila, Francisco Javier ; Clemente Salas, Luis | Comunicación de congreso |
