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closedAccessAcceso restringido Digital CSIC.pdf.jpgSep-2004129Xe NMR spectroscopy of adsorbed xenon as an approach for the characterisation of soil meso- and microporosityFilimonova, S.; Knicker, Heike CSIC ORCID ; Häusler, Werner; Kögel-Knabner, I.artículo
closedAccess199513C and 15N NMR analysis of some fungal melanins in comparison with soil organic matterKnicker, Heike CSIC ORCID ; Almendros Martín, Gonzalo CSIC ORCID ; González-Vila, Francisco Javier CSIC ORCID ; Lüdemann, H.-D.; Martín Martínez, Franciscoartículo
closedAccessaccesoRestringido.pdf.jpgJul-199613C and 15N NMR spectroscopic investigation on the formation of fossil algal residuesKnicker, Heike CSIC ORCID ; Scaroni, A. W.; Hatcher, Patrick G.artículo
closedAccessAcceso restringido Digital CSIC.pdf.jpgApr-200313C NMR spectroscopy as a tool for the characterization of anthropogenic soils and of their impact on sorption of organic pollutantsAbelmann, Kerstin; Kleineidam, Sybille; Knicker, Heike CSIC ORCID ; Grathwohl, P.; Kögel-Knabner, I.comunicación de congreso
closedAccessaccesoRestringido.pdf.jpg199613C- and 15N-NMR spectroscopic examination of the transformation of organic nitrogen in plant biomass during thermal treatmentKnicker, Heike CSIC ORCID ; Almendros Martín, Gonzalo CSIC ORCID ; González-Vila, Francisco Javier CSIC ORCID ; Martín Martínez, Francisco; Lüdemann, H.-D.artículo
openAccess15N_inmobilization_forest.pdf.jpgJun-200815N immobilization in forest soil: a sterilization experiment coupled with 15CPMAS NMR spectroscopyMorier, I.; Schleppi, P.; Siegwolf, R.; Knicker, Heike CSIC ORCID ; Guenat, C.artículo
closedAccessaccesoRestringido.pdf.jpg23-Sep-20141D and 2D solid-state NMR spectroscopy for a better understanding of the structure and function of soil organic matter.Knicker, Heike CSIC ORCID ; Lange, Sascha; Van Rossum, Barth; Oschkinat, Hartmutcomunicación de congreso
openAccessapplsci-11-08569.pdf.jpgSep-20212d solid-state hetcor 1H-13C nmr experiments with variable cross polarization times as a tool for a better understanding of the chemistry of cellulose-based pyrochars - a tutorialKnicker, Heike CSIC ORCID ; Velasco Molina, Marta CSIC ORCID; Knicker, Michaelartículo
openAccessAbstracts book ISMOM 2019.pdf.jpgJun-20198th ISMOM - International Symposium on Interactions of Soil Minerals with Organic Components and MicroorganismsCSIC - Instituto de Recursos Naturales y Agrobiología de Sevilla (IRNAS) ; Hidalgo López, Ana CSICdocumento de trabajo
openAccessA first approach to the stimation of black carbon.pdf.jpg2004A first approach to the estimation of black carbon production bay forest fires in Andalusian mediterranean forestGonzález-Pérez, José Antonio CSIC ORCID ; González-Vila, Francisco Javier CSIC ORCID ; Polvillo, Oliva CSIC; Almendros Martín, Gonzalo CSIC ORCID ; Knicker, Heike CSIC ORCID artículo
closedAccessAcceso restringido Digital CSIC.pdf.jpg2008A new conceptual model for the structural properties of char produced during vegetation firesKnicker, Heike CSIC ORCID ; Hilscher, André; González-Vila, Francisco Javier CSIC ORCID ; Almendros Martín, Gonzalo CSIC ORCID artículo
openAccessA_new_conceptual_model.pdf.jpg2007A new conceptual model for the structural properties of char produced during vegetation firesKnicker, Heike CSIC ORCID ; Hilscher, André; González-Vila, Francisco Javier CSIC ORCID ; Almendros Martín, Gonzalo CSIC ORCID póster de congreso
closedAccessAcceso restringido Digital CSIC.pdf.jpg1996A 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 spectroscopyBeyer, Lothar; Fründ, R.; Wachendorf, C.; Knicker, Heike CSIC ORCID ; Sorge, C.; Köbbermann, C.; Schulten, H. R.; Lüdemann, H.-D.; Blume, Hans P.artículo
closedAccessAcceso restringido Digital CSIC.pdf.jpgSep-2008A simplified method for the quantification of pyrogenic organic matter in grassland soils via chemical oxidationKnicker, Heike CSIC ORCID ; Wiesmeier, M.; Dick, D. P.artículo
openAccessA solid-state 15N NMR.pdf.jpgDec-1996A solid-state 15N NMR spectroscopic investigation of the origin of nitrogen structures in coalKnicker, Heike CSIC ORCID ; Hatcher, Patrick G.; Scaroni, A. W.artículo
closedAccessAcceso restringido Digital CSIC.pdf.jpg2009Abundance and diversity of CO2-fixing bacteria in grassland soils close to natural carbon dioxide springsVidemšek, U.; Hagn, A.; Suhadolc, M.; Radl, V.; Knicker, Heike CSIC ORCID ; Schloter, Michael; Vodnik, D.artículo
openAccessGeoderma_2024_V441_116745.pdf.jpg1-Jan-2024Acacia and Eucalyptus plantations modify the molecular composition of density organic matter fractions of subtropical native pasture soilsdos Anjos Leal, Otávio; Santana, Graciele Sarante; Knicker, Heike CSIC ORCID ; González-Vila, Francisco Javier CSIC ORCID ; González-Pérez, José A.; Dick, Deborah Pinheiroartículo
openAccessActualización en métodos y técnicas .pdf.jpg2010Actualización en métodos y técnicas para el estudio de los suelos afectados por incendios forestalesAlmendros Martín, Gonzalo CSIC ORCID ; González-Vila, Francisco Javier CSIC ORCID ; González-Pérez, José Antonio CSIC ORCID ; Knicker, Heike CSIC ORCID ; Rosa Arranz, José M. de lacapítulo de libro
embargoedAccessAdding_JSSPN_2023_ps.pdf.jpgMar-2023Adding Biochar to a Fertile Temperate Soil Has No Impact on the Growth and Very Little on the Quality of Sunflower (Helianthus annuus L.) and Ancient and Modern Wheat Varieties (Triticum spp.)Nocentini, Marco CSIC ORCID; Mastrolonardo, Giovanni; Panettieri, Marco CSIC ORCID ; Vignolini, Pamela; Romani, Annalisa; Criscuoli, Irene; Knicker, Heike CSIC ORCID ; Certini, Giacomoartículo
closedAccessaccesoRestringido.pdf.jpg26-Jun-2019Addition of nanoparticles and biochar to agricultural waste composting: effects on composting process and CO2-CH4 emissionsMedina, Jorge; Knicker, Heike CSIC ORCID ; Felipe, Pradel; Calabi-Floody, Marcela; Meier, Sebastián; Paneque Carmona, M. CSIC ORCID; Cornejo, Pablo CSIC ORCID; Borie, Fernandoactas de congreso