Mostrando resultados 335 a 354 de 519
< Anterior
Siguiente >
| Derechos | Preview | Fecha Public. | Título | Autor(es) | Tipo |
| closedAccess |  | 15-sep-2016 | N dynamics and greenhouse gases emissions in pig slurry composting as affected by biochar addition. | Dick, D. P.; Lüdtke, A.C.; Knicker, Heike CSIC ORCID ; Bayer, C.; Berne da Costa, J.; Fontaniva, C. | póster de congreso |
| openAccess |  | abr-1995 | N-15 and C-13 CPMAS and solution NMR studies of N-15 enriched plant material during 600 days of microbial degradation | Knicker, Heike CSIC ORCID ; Lüdemann, H.-D. | artículo |
| openAccess |  | 2006 | N-15 immobilization in forest soil: a sterilization experiment coupled with N-15 CPMAS NMR spectroscopy | Morier, I.; Guenat, C.; Siegwolf, R.; Knicker, Heike CSIC ORCID ; Schleppi, P. | capítulo de libro |
| openAccess |  | 5-may-2020 | Nanominerals and biochar as additives in the composting of agricultural waste: effects on GHG emissions, composition and biodegradability of end-products on grassland soils. | Medina, Jorge; Calabi-Floody, Marcela; Panettieri, Marco CSIC ORCID ; Cornejo, Pablo CSIC ORCID; Borie, Fernando; Knicker, Heike CSIC ORCID | presentación |
| openAccess |  | 2015 | Natural and anthropogenic pyrogenic carbon in Mediterranean ecosystems: the need for interdisciplinary learning and collaboration | Rosa Arranz, José M. de la; Verheijen, F. G. A.; Knicker, Heike CSIC ORCID | artículo |
| closedAccess |  | 2010 | Nature and reactivity of charcoal produced and added to soil during wildfire are particle-size dependent | Nocentini, Caterina; Certini, Giacomo; Knicker, Heike CSIC ORCID ; Francioso, Ornella; Rumpel, C. | artículo |
| closedAccess |  | 2000 | Nature of organic carbon and nitrogen in physically protected organic matter of some Australian soils as revealed by solid-state 13C and 15N NMR spectroscopy | Knicker, Heike CSIC ORCID ; Skjemstad, J. O. | artículo |
| closedAccess |  | feb-2000 | Nature of organic nitrogen in fine particle size separates of sandy soils of highly industrialized areas as revealed by NMR spectroscopy | Knicker, Heike CSIC ORCID ; Schmidt, M. W. I.; Kögel-Knabner, I. | artículo |
| openAccess |  | 2002 | Nature of refractory forms of organic carbon in soils affected by fires. Pyrolytic and spectroscopic approaches | González-Vila, Francisco Javier CSIC ORCID ; González-Pérez, José Antonio CSIC ORCID ; Polvillo, Oliva CSIC; Almendros Martín, Gonzalo CSIC ORCID ; Knicker, Heike CSIC ORCID | capítulo de libro |
| openAccess |  | 1-nov-2021 | Neutral sugar content and composition as a sensitive indicator of fire severity in the andisols of an araucaria–nothofagus forest in southern Chile | Rivas, Yessica; Retamal-Salgado J.; Knicker, Heike CSIC ORCID ; Matus, Francisco; Rivera-Salazar, D. A. | artículo |
| closedAccess |  | ago-2005 | New pyrolytic and spectroscopic data on Orgueil and Murchison insoluble organic matter: A different origin than soluble? | Remusat, L.; Derenne, S.; Robert, François; Knicker, Heike CSIC ORCID | artículo |
| closedAccess |  | 20-sep-2015 | Nitrogen dynamics during composting of liquid pig slurry in the presence of biochar | Dick, D. P.; Lüdtke, A.C.; Berne da Costa, J.; Knicker, Heike CSIC ORCID | póster de congreso |
| openAccess |  | 1-ene-2023 | Nitrogen immobilization caused by chemical formation of black- and amide-N in soil | Wei, Jing; Knicker, Heike CSIC ORCID ; Zhou, Zheyan; Eckhardt, K. U.; Leinweber, P.; Wissel, Holger; Yuan, Wenping; Brüggemann, Nicolas | artículo |
| closedAccess |  | 19-abr-2016 | NMR doesn’t lie or how solid-state NMR spectroscopy contributed to a better understanding of the nature and function of soil organic matter (Philippe Duchaufour Medal Lecture) | Knicker, Heike CSIC ORCID | comunicación de congreso |
| openAccess |  | may-2010 | NMR spectroscopic study of the carbon and nitrogen dynamics of grass-derived pyrogenic organic material during 2.3 years of incubation in soil | Hilscher, André; Knicker, Heike CSIC ORCID | comunicación de congreso |
| openAccess |  | may-2010 | NMR studies on the chemical alteration of soil organic matter precursors during controlled charring | Knicker, Heike CSIC ORCID | póster de congreso |
| closedAccess |  | 14-nov-1996 | NMR techniques (C, N, and H) in studies of humic substances | Bortiatynski, J. M.; Hatcher, Patrick G.; Knicker, Heike CSIC ORCID | capítulo de libro |
| openAccess |  | 2022 | NMR-spectroscopic virtual fractionation of soils mixed with pyrogenic carbon as a tool to separate chemical processes related to aging of pyrogenic carbon from those occurring during humification of soil organic matter. | Knicker, Heike CSIC ORCID ; Knicker, Michael; García de Castro Barragán, José María CSIC ORCID; Velasco Molina, Marta CSIC ORCID | comunicación de congreso |
| closedAccess |  | 2006 | No-till cropping systems and N fertilisation influences on organic matter composition of physical fractions of a subtropical Acrisol as assessed by analytical pyrolysis (Py-GC/MS) | Ddieckow, J.; Mielniczuk, J.; González-Vila, Francisco Javier CSIC ORCID ; Knicker, Heike CSIC ORCID ; Bayer, C. | artículo |
| closedAccess |  | 1997 | Nuclear magnetic resonance spectroscopy. Basic theory and background | Knicker, Heike CSIC ORCID ; Nanny, Mark A. | capítulo de libro |
