Materia Orgánica en Suelos y Sedimentos (MOSS)

El grupo MOSS es un laboratorio de referencia internacional en Geoquímica Orgánica y el primer grupo español que abordó el estudio de la Química del Humus. El grupo centra sus investigaciones en distintos aspectos de la Biogeoquímica del Suelo, principalmente en el estudio de los ciclos de C y N y sobre cómo las plantas, los microorganismos o la gestión y uso del suelo afectan a su dinámica y secuestro. El grupo ha realizado considerables progresos en la caracterización molecular de los materiales orgánicos en suelos, aguas y sedimentos, así como en recursos fósiles orgánicos (turbas, carbones, querógenos, etc.) y residuos de interés agrícola (composts, humatos fertilizantes, biochar, etc.). Mantiene una estrategia de I+D+I aplicada y multidisciplinar, colaboraciones con grupos de investigación nacionales e internacionales y con el sector empresarial. Dispone de laboratorios de geoquímica orgánica con equipamiento avanzado para la caracterización de materiales orgánicos macromoleculares de estructura compleja, que incluye RMN en estado sólido, GC/MS, Pyr-GC/MS, HT/TC-IRMS, Pyr-GC-HT/TC-IRMS. Además, el grupo gestiona y mantiene tres servicios científico técnicos del CSIC: Laboratorio de Isótopos Estables (LIE-IRNAS 824754), Espectroscopía de Resonancia Magnética Nuclear (RMN 824752) y Análisis Térmicos (SAT 907315).

MOSS 2021

Grupo MOSS

Laboratorio de isotopos estables

Laboratorio de isotopos estables (Thermo Scientific Delta V Advantage + Trace GC Ultra + GC Isolink con dos reactores C y HT). El equipo permite el análisis de razones isotópicas δ13C, δ15N o δ2H en muestra completa y en compuestos específicos. 

Laboratorio RNM

Laboratorio de resonancia magnética nuclear (Bruker WB 400MHz). El equipo permite el análisis de H, C, N, P en muestras sólidas (CP-MAS) y semisólidas «imaging»

Py-GC/MS

Pirólisis analítica (Py-GC/MS)

RESPICOND

Respirometría computarezada RESPICOND

AE

Análisis elemental (C y N) reactores macro.

El objetivo principal del grupo MOSS es:

El estudio del impacto de factores ambientales en los ciclos biogeoquímicos del C y N, su implicación en la sostenibilidad de los ecosistemas, en el secuestro de C y N y en el cambio climático global.

Objetivos específicos:

1) Caracterización de la estructura molecular de la materia orgánica de suelos, sedimentos (recientes y fósiles) y residuos, orientada a la obtención de información medioambiental y al establecimiento de relaciones estructura-función.

QCMOSS

Contacta con MOSS

2) Dinámica de la materia orgánica en suelos y sedimentos, implicaciones en los mecanismos de secuestro de carbono. Cantidad y calidad de las formas naturales recalcitrantes de C.

3) Caracterización, aplicaciones y efectos en el medio ambiente de materiales carbonosos altamente refractarios: «black carbon» y «biochar».

4) Identificación de marcadores moleculares (biomarcadores) subrogados al estado de salud y calidad de suelos y sedimentos; impactos medioambientales (incendios forestales), fenómenos de contaminación (vertidos orgánicos) y reconstrucciones paleoambientales.

Componentes del grupo de investigación:

Investigadores/as:
Francisco Javier González-Vila

Profesor de Investigación

Google Scholar

fjgon@irnase.csic.es

Heike Knicker

Profesora de Investigación

ResearchGate

knicker@irnase.csic.es

José Antonio González-Pérez

Investigador Científico

ResearchGate

jag@irnase.csic.es

José María de la Rosa Arranz

Contratado Doctor (Programa Ramón y Cajal)

ResearchGate

jmrosa@irnase.csic.es

Estudiantes y técnicos:
Paloma Campos Díaz de Mayorga

Doctoranda (Contratada Fundación Tatiana Pérez de Guzmán el Bueno)

ResearchGate

pcampos@irnas.csic.es

Layla Márquez San Emeterio

Doctoranda (Contratada FPI 2017)

ResearchGate

lmarsan@irnas.csic.es

Marta Velasco Molina

Titulada Superior

Responsable técnico del Servicio de RMN

m.velasco@irnas.csic.es

Alba María Carmona Navarro

Técnica de Laboratorio

Responsable técnico del Servicio de Isótopos Estables

acarmona@irnas.csic.es

Antiguos miembros del grupo de investigación:
  • Desiré Monis Carrere, Técnica de Laboratorio
  • Águeda Sánchez, Técnica de Laboratorio
  • Marco Panettieri, Postdoctoral
  • Marina Paneque Carmona, Doctoranda (Contratada FPU).
    Tesis: Biochemical characterization of hydrochars and pyrochars derived from sewage sludge and their potential as N and P slow release fertilizers as soil amendment in agriculture, 2019.
  • María López Martín, Doctoranda (Contratada FPI).
    Tesis: The impact of soil disturbance on nitrogen partitioning and carbon sequestration in Mediterranean soils, 2017.
  • Nicasio Tomás Jiménez Morillo, Doctorando (Contratado FPI).
    Tesis: Bio-geochemical markers surrogated to fire-induced hydrophobicity. Model system: Doñana National Park sandy soils, 2017.
  • Trinidad Verdejo Robles, Técnica Responsable de Laboratorio
  • Gonzalo Almendros Martín, Profesor de Investigación
  • Luis Clemente Salas, Investigador Científico
Investigadores y estudiantes visitantes:

Enrica Allevato (Tuscia University, Viterbo, Italia), 2020
Pauline Rummel (University of Göttingen, Germany), 2019
Jorge Medina (Universidad de La Frontera, Temuco, Chile), 2018, 2014
Marco A. Jiménez-González (Museo de Ciencias Naturales, CSIC, Madrid), 2018, 2017
Marcela Toledo (Universidad Nacional del Nordeste, Corrientes, Rep. Argentina), 2017
Mukesh Kumar
André Hilscher (TUM, Alemania)
Déborah Pinheiro (Univ. Federal de Rio Grande do Sul, Porto Alegre, UFRGS, Brasil)
Ornella Cavallo (Università degli Studi di Bari Aldo Moro, Bari, Italy), 2017
Samuel Idowu Adebola (Obafemi Awolowo University, Ile-Ife, Nigeria), 2017
Julianah Ogunseiju  (Obafemi Awolowo University, Ile-Ife, Nigeria), 2017
Daniel Hanke (Univ. Federal de Rio Grande do Sul, Porto Alegre, Brasil), 2015
Antonio Girona-García (Universidad de Zaragoza), 2014
Otávio dos Anjos Leal. Doctorando con cargo a proyecto Hispano-Brasileño (Univ. Federal de Rio Grande do Sul, Porto Alegre, Brasil). Sep 2013-Ago 2014
Amira Askri (AgroParisTech- INRA-Versailles Grignon, Francia) Nov 2013-Feb 2014
Silvia Regina Faria (Univ. Aveiro, Portugal) May 2013-May 2014
Mónica Antilén (Pontificia Univ. Católica de Chile) Oct-Nov 2013
Graciele Srante Santana (Universidade Federal do Rio Grande do Sul, Brasil) Jun 2012-Abr 2013
Pía V. Larrondo Loyola (Pontificia Univ. Católica de Valparaiso, Chile) Ene 2013
Natalia Rodríguez Eugenio (Univ. de la Laguna) Nov 2012-Feb 2013
Lorena Recio Vázquez (Museo Nacional de Ciencias Naturales-CSIC) Ago-Nov 2012
Marta Álvarez Romero (Univ. Degli Studi di Napoli, Italia) Oct 2011-Sep 2012
Javier Martínez Aznar (Universidad de Zaragoza, España) Feb 2012
Alejadra Galetta (Univ. de la Reopública, Montevideo, Uruguay) Oct 2011-Nov 2011

Proyectos:

Publicaciones recientes del grupo MOSS:

Miller, A. Z., José, M., Jimenez-Morillo, N. T., Pereira, M. F., Gonzalez-Perez, J. A., Knicker, H., & Saiz-Jimenez, C. (2020). Impact of wildfires on subsurface volcanic environments: New insights into speleothem chemistry. Science of The Total Environment698, 134321.

Prieto A.I., Guzmán-Guillén R., Jos A., Cameán A.M., de la Rosa J.M., González-Pérez J.A. (2020). Detection of Cylindrospermopsin and its decomposition products in raw and cooked fish (Oreochromis niloticus) by analytical pyrolysis (Py-GC/MS): Chemosphere 244: 125469 DOI: 10.1016/j.chemosphere.2019.125469

Zusman, O. B., Kummel, M. L., José, M., & Mishael, Y. G. (2020). Dissolved organic matter adsorption from surface waters by granular composites versus granular activated carbon columns: An applicable approach. Water Research, 115920.

Jiménez-Morillo N.T., Cabrita M.J., Barrocas-Días C., González-Vila F.J., González-Pérez J.A. (2020). Pyrolysis-compound-specific hydrogen isotope analysis (δ2H Py-CSIA) of Mediterranean olive oils. Food Control 110: 107023 DOI: 10.1016/j.foodcont.2019.107023

Racioppi, M., Tartaglia, M., la Rosa, D., María, J., Marra, M., Lopez-Capel, E., & Rocco, M. (2020). Response of Ancient and Modern Wheat Varieties to Biochar Application: Effect on Hormone and Gene Expression Involved in Germination and Growth. Agronomy10(1), 5.

Jiménez-Morillo N.T., Cabrita M.J., Barrocas-Días C., González-Vila F.J., González-Pérez J.A. (2020). Pyrolysis-compound-specific hydrogen isotope analysis (δ2H Py-CSIA) of Mediterranean olive oils. Food Control 110: 107023 DOI: 10.1016/j.foodcont.2019.107023

Campos, P., Miller, A. Z., Knicker, H., Costa-Pereira, M. F., Merino, A., & De la Rosa, J. M. (2020). Chemical, physical and morphological properties of biochars produced from agricultural residues: Implications for their use as soil amendment. Waste Management105, 256-267.

Leiva‐Suárez, B., Paneque, M., de la Rosa, J. M., González‐Pérez, J. A., Leiva, M. J., & Knicker, H. (2020) Soil amendment with sewage sludge‐derived chars increases C‐sequestration potential and provides N and P for plant growth during a second cropping period with Lolium perenne. European Journal of Soil Science.

García-Jaramillo, M., Trippe, K. M., Helmus, R., Knicker, H. E., Cox, L., Hermosín, M. C., … & Kalbitz, K. (2020). An examination of the role of biochar and biochar water-extractable substances on the sorption of ionizable herbicides in rice paddy soils. Science of The Total Environment706, 135682.

Högberg, M. N., Skyllberg, U., Högberg, P., & Knicker, H. (2020). Does ectomycorrhiza have a universal key role in the formation of soil organic matter in boreal forests?. Soil Biology and Biochemistry140, 107635.

Bai, Y., Subdiaga, E., Haderlein, S. B., Knicker, H., & Kappler, A. (2020). High-pH and anoxic conditions during soil organic matter extraction increases its electron-exchange capacity and ability to stimulate microbial Fe (III) reduction by electron shuttling. Biogeosciences17(3), 683-698.

Kumar M., Boski T., González-Vila F.J., de la Rosa J.M., González-Pérez J.A. (2020). Discerning the natural and anthropogenic organic matter inputs to salt marsh sediments of Ria Formosa lagoon (South, Portugal). Environmental Science and Pollution Research 27: 28962-28985 DOI: 10.1007/s11356-020-09235-9

Jiménez-Morillo N.T., Almendros G., González-Vila F.J., Jordán A., Zavala L.M., de la Rosa J.M., González-Pérez J.A. (2020). Fire effect on C and H stable isotope composition. Whole soil, article size fractions, and plant biomass. Science of the Total Environment (First publish online: 31 JUL 2020) DOI: 10.1016/j.scitotenv.2020.141417

Medina, J., Monreal, C. M., Antilén, M., Calabi-Floody, M., Velasco-Molina, M., Meier, S., … & Knicker, H. (2020). Influence of inorganic additives on wheat straw composting: Characterization and structural composition of organic matter derived from the process. Journal of Environmental Management260, 110137.

Bermúdez-Oria, A., Rodríguez-Gutiérrez, G., Fernández-Prior, Á., Knicker, H., & Fernández-Bolaños, J. (2020). Confirmation by solid-state NMR spectroscopy of a strong complex phenol-dietary fiber with retention of antioxidant activity in vitro. Food Hydrocolloids102, 105584.

Rodrigues, A. F., Novotny, E. H., Knicker, H., & de Oliveira, R. R. (2019). Humic acid composition and soil fertility of soils near an ancient charcoal kiln: are they similar to Terra Preta de Índios soils?. Journal of Soils and Sediments19(3), 1374-1381.

José, M., Jiménez-Morillo, N. T., González-Pérez, J. A., Almendros, G., Vieira, D., Knicker, H. E., & Keizer, J. (2019). Mulching-induced preservation of soil organic matter quality in a burnt eucalypt plantation in central Portugal. Journal of environmental management231, 1135-1144.

Leal, O. D. A., Dick, D. P., De La Rosa, J. M., Leal, D. P. B., González-Pérez, J. A., Campos, G. S., & Knicker, H. (2019). Charcoal Fine Residues Effects on Soil Organic Matter Humic Substances, Composition, and Biodegradability. Agronomy9(7), 384.

José, M., Sánchez-Martín, Á. M., Campos, P., & Miller, A. Z. (2019). Effect of pyrolysis conditions on the total contents of polycyclic aromatic hydrocarbons in biochars produced from organic residues: Assessment of their hazard potential. Science of The Total Environment667, 578-585.

Paneque, M., Knicker, H., Kern, J., la Rosa, D., & María, J. (2019). Hydrothermal carbonization and pyrolysis of sewage sludge: Effects on Lolium perenne germination and growth. Agronomy9(7), 363.

José, M., Jiménez-González, M. A., Jiménez-Morillo, N. T., Knicker, H., & Almendros, G. (2019). Quantitative forecasting black (pyrogenic) carbon in soils by chemometric analysis of infrared spectra. Journal of environmental management251, 109567.

de la Rosa J.M., Jiménez-Morillo N.T., González-Pérez J.A., Almendros G., Vieira D., Knicker, H., Keizer J.J. (2019). Mulching-induced preservation of soil organic matter quality in a burnt eucalypt plantation in central Portugal. Journal of Environmental Management 231: 1135-1144 DOI: 10.1016/j.jenvman.2018.10.114

Armas-Herrera C.M., Pérez-Lambán F., Badía-Villas D., Peña-Monné J.L., González-Pérez J.A., Picazo Millán J.V., Jiménez-Morillo N.T., Sampietro-Vattuone M.M., Alcolea Gracia M. (2019). Pyrogenic organic matter from paleo-fires during the Holocene: A case study in a sequence of buried soils at the Central Ebro Basin (NE Spain). Journal of Environmental Management 241: 558-566 DOI: 10.1016/j.jenvman.2018.09.104

Anjos Leal O., Dick D.P. de la Rosa J.M.; Barbosa Leal D.P., González-Pérez J.A., Soares Campos G. Knicker H. (2019). Charcoal fine residues effects on soil humic substances, organic matter composition and biodegradability. Agronomy 9: 384. 16p DOI: /10.3390/agronomy9070384

Girona-García A., Badía-Villas D., Jiménez-Morillo N.T., González-Pérez J.A. (2019). Changes in soil organic matter composition after Scots pine afforestation in a native European beech forest revealed by analytical pyrolysis (Py-GC/MS). Science of the Total Environment 691: 1155-1161 DOI: 10.1016/j.scitotenv.2019.07.229

Kumar M., Boski T., Lima-Filho F.P., Bezerra F.H.R., González-Vila F.J., Alam Bhuiyan K., González-Pérez J.A. (2019).  Biomarkers as indicators of sedimentary organic matter sources and early diagenetic transformation of pentacyclic triterpenoids in a tropical mangrove ecosystem. Estuarine, Coastal and Shelf Science 229: 106403 DOI: 10.1016/j.ecss.2019.106403

Llana-Ruíz-Cabello M., Puerto M., Pichardo S., Jiménez-Morillo N.T., Bermúdez J.M., Aucejo, S., Cameán A.M., González-Pérez J.A. (2019). Preservation of phytosterol and PUFA during ready-to-eat lettuce shelf-life in active bio-package. Food Packaging and Shelf Life 22: 1-8 DOI: 10.1016/j.fpsl.2019.100410

López-Núñez R., Ajmal-Poley F., González-Pérez J.A., Bello-López M.A., Burgos P. (2019). Quick Analysis of Organic Amendments via Portable X-ray Fluorescence Spectrometry. Int. J. Environmental Research and Public Health 16: 4317 DOI: 10.3390/ijerph16224317

Urdiales, C., Sandoval, M. P., Escudey, M., Pizarro, C., Knicker, H., Reyes-Bozo, L., & Antilén, M. (2018). Surfactant properties of humic acids extracted from volcanic soils and their applicability in mineral flotation processes. Journal of environmental management227, 117-123.

Almendros G., Tinoco M.P., de La Rosa Arranz J.M., Knicker H., González-Pérez J.A., González-Vila F.J. (2018). Selective effects of fire on structural domains of soil humic acids as shown by dipolar dephasing 13C NMR and graphical-statistical analysis of pyrolysis compounds. Journal of Soils and Sediments 18: 1303-1313 DOI: 10.1007/s11368-016-1595-y

De La Torre Noetzel, R., Miller, A. Z., de la Rosa, J. M., Pacelli, C., Onofri, S., García Sancho, L., … & de Vera, J. P. (2018). Cellular responses of the lichen Circinaria gyrosa in Mars-like conditions. Frontiers in microbiology9, 308.

Hagemann, N., Subdiaga, E., Orsetti, S., de la Rosa, J. M., Knicker, H., Schmidt, H. P., … & Behrens, S. (2018). Effect of biochar amendment on compost organic matter composition following aerobic composting of manure. Science of the total environment613, 20-29.

López R., Díaz, M., González-Pérez J.A. (2018). Extra CO2 sequestration following reutilization of biomass ash. Science of the Total Environment 625: 1013-1020 DOI: 10.1016/j.scitotenv.2017.12.263

Almendros G., Hernández Z., Sanz J., Rodríguez-Sánchez S., Jiménez-González M.A., González-Pérez J.A. (2018). Graphical statistical approach to soil organic matter resilience using analytical pyrolysis data. Journal of Chromatography A 1533: 164-173 DOI: 10.1016/j.chroma.2017.12.015

Selvalakshmi, S., José, M., Zhijun, H., Guo, F., & Ma, X. (2018). Effects of ageing and successive slash-and-burn practice on the chemical composition of charcoal and yields of stable carbon. Catena162, 141-147.

de la Rosa, J. M., Rosado, M., Paneque, M., Miller, A. Z., & Knicker, H. (2018). Effects of aging under field conditions on biochar structure and composition: Implications for biochar stability in soils. Science of the Total Environment613, 969-976.

Kumar M., Boski T., Lima-Filho F.P., Bezerra F.H.R., González-Vila F.J., González-Pérez J.A. (2018). Environmental changes recorded in the Holocene sedimentary infill of a tropical estuary. Quaternary International 146: 34-45 DOI: 10.1016/j.quaint.2018.03.006

Rodríguez J., González-Pérez J.A., Turmero A., Hernández M., Ball A.S., González-Vila F.J., Arias M.E. (2018). Physico-chemical and microbial perturbations of Andalusian pine forest soils following a wildfire. Science of the Total Environment 634: 650-660 DOI: 10.1016/j.scitotenv.2018.04.028

Rogerio-Candelera, M. Á., Ramírez, P. B., de Balbín-Behrmann, R., Dias, M. I., Sanjuán, L. G., Coutinho, M. L., … de la Rosa, J. M. & Prudêncio, M. I. (2018). Landmark of the past in the Antequera megalithic landscape: A multi-disciplinary approach to the Matacabras rock art shelter. Journal of Archaeological Science95, 76-93.

Cavallo O., de la Rosa J.M., González-Pérez J.A., Knicker H., Pezzolla D., Gigliotti G., Provenzano M.R. (2018). Molecular characterization of digestates from solid-state anaerobic digestion of pig slurry and straw using analytical pyrolysis. Journal of Analytical and Applied Pyrolysis 134: 73-82 DOI: 10.1016/j.jaap.2018.05.012

Girona-García A., Badía-Villas D., Jiménez-Morillo N.T., de la Rosa J.M., González-Pérez J.A. (2018). Changes in soil C and N isotope composition after a centennial afforestation of native European beech forests with Scots pine in a podsol from NE–Spain. Catena 165: 434-441 DOI: 10.1016/j.catena.2018.02.023

Jiménez-Morillo N.T., González-Pérez J.A., Almendros G., de La Rosa Arranz J.M., Waggoner D.C., Jordán A., Zavala L.M., González-Vila F.J., Hatcher P.G. (2018). Ultra-high resolution mass spectrometry of physical speciation patterns of organic matter in fire-affected soils. Journal of Environmental Management 225: 139-147 DOI: 10.1016/j.jenvman.2018.07.069

José, M., Miller, A. Z., & Knicker, H. (2018). Soil-borne fungi challenge the concept of long-term biochemical recalcitrance of pyrochar. Scientific reports8(1), 1-9.

 

2014

Badia, D; Marti, C; Aguirre, AJ; Aznar, JM; Gonzalez-Perez, JA; De la Rosa, JM; Leon, J; Ibarra, P; Echeverria, T (2014) Wildfire effects on nutrients and organic carbon of a Rendzic Phaeozem in NE Spain: Changes at cm-scale topsoil. CATENA 113: 267-275
DOI: 10.1016/j.catena.2013.08.002

Badia, D; Gonzalez-Perez, JA; Aznar, JM; Arjona, B; Marti, C (2014) Changes in water repellency, aggregation and organic matter of a mollic horizon burned in laboratory: soil depth affected by fire. GEODERMA 213: 400-407
DOI: 10.1016/j.geoderma.2013.08.038

Aznar, JM; Gonzalez-Perez, J.A; Badia, D; Marti, C. (2014) At what depth are the properties of gypseous forest soil affected by fire? LAND DEGRADATION AND DEVELOPMENT (Published on-line first)
DOI: 10.1002/ldr.2258

2013

De la Rosa, JM; Gonzalez-Perez, JA; Gonzalez-Vila, FJ; Knicker, H (2013) Medium term effects of fire induced soil organic matter alterations on Andosols under Canarian pine (Pinus canariensis). JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 104: 269-279
DOI: 10.1016/j.jaap.2013.07.006

Lozano, E; Jimenez-Pinilla, P; Mataix-Solera, J; Arcenegui, V; Barcenas, GM; Gonzalez-Perez, JA; Garcia-Orenes, F; Torres, MP; Mataix-Beneyto, J (2013) Biological and chemical factors controlling the patchy distribution of soil water repellency among plant species in a Mediterranean semiarid forest. GEODERMA 207: 212-220
DOI: 10.1016/j.geoderma.2013.05.021

Panettieri, M; Knicker, H; Berns, AE; Murillo, JM; Madejon, E (2013) Moldboard plowing effects on soil aggregation and soil organic matter quality assessed by C-13 CPMAS NMR and biochemical analyses. AGRICULTURE ECOSYSTEMS & ENVIRONMENT 177: 48-57
DOI: 10.1016/j.agee.2013.05.025

Elberling, B; Breuning-Madsen, H; Knicker, H (2013) Carbon sequestration in iron-nodules in moist semi-deciduous tropical forest soil. GEODERMA 200: 202-207
DOI: 10.1016/j.geoderma.2013.03.001

De la Rosa, JM; Liebner, F; Pour, G; Knicker, H (2013) Partitioning of N in growing plants, microbial biomass and soil organic matter after amendment of N-ammonoxidized lignins. SOIL BIOLOGY & BIOCHEMISTRY 60: 125-133
DOI: 10.1016/j.soilbio.2013.01.024

Knicker, H; Hilscher, A; de la Rosa, JM; Gonzalez-Perez, JA; Gonzalez-Vila, FJ (2013) Modification of biomarkers in pyrogenic organic matter during the initial phase of charcoal biodegradation in soils GEODERMA 197: 43-50
DOI: 10.1016/j.geoderma.2012.12.021

Jandl, G; Eckhardt, KU; Bargmann, I; Kucke, M; Greef, JM; Knicker, H; Leinweber, P (2013) Hydrothermal Carbonization of Biomass Residues: Mass Spectrometric Characterization for Ecological Effects in the Soil-Plant System. JOURNAL OF ENVIRONMENTAL QUALITY 42: 199-207
DOI: 10.2134/jeq2012.0155

Knicker, H; Gonzalez-Vila, FJ; Gonzalez-Vazquez, R (2013) Biodegradability of organic matter in fire-affected mineral soils of Southern Spain. SOIL BIOLOGY & BIOCHEMISTRY 56: 31-39
DOI: 10.1016/j.soilbio.2012.02.021

2012

De la Rosa, JM; Faria, SR; Varela, ME; Knicker, H; Gonzalez-Vila, FJ; Gonzalez-Perez, JA; Keizer, J (2013) Characterization of wildfire effects on soil organic matter using analytical pyrolysis. GEODERMA 191: 24-30
DOI: 10.1016/j.geoderma.2012.01.032

De la Rosa, JM; Araujo, MF; Gonzalez-Perez, JA; Gonzalez-Vila, FJ; Soares, AM; Martins, JM; Leorri, E; Corbett, R; Fatela, F (2012) Organic matter sources for tidal marsh sediment over the past two millennia in the Minho River estuary (NW Iberian Peninsula) ORGANIC GEOCHEMISTRY 53: 16-24
DOI: 10.1016/j.orggeochem.2012.06.014

Gonzalez-Perez, JA; Chabbi, A; de la Rosa, JM; Rumpel, C; Gonzalez-Vila, FJ (2012) Evolution of organic matter in lignite-containing sediments revealed by analytical pyrolysis (Py-GC-MS). ORGANIC GEOCHEMISTRY 53: 119-130
DOI: 10.1016/j.orggeochem.2012.08.001

Alexis, MA; Rasse, DP; Knicker, H; Anquetil, C; Rumpel, C (2012) Evolution of soil organic matter after prescribed fire: A 20-year chronosequence. GEODERMA 189: 98-107
DOI: 10.1016/j.geoderma.2012.05.003

Hernandez, Z; Almendros, G; Carral, P; Alvarez, A; Knicker, H; Perez-Trujillo, JP (2012) Influence of non-crystalline minerals in the total amount, resilience and molecular composition of the organic matter in volcanic ash soils (Tenerife Island, Spain). EUROPEAN JOURNAL OF SOIL SCIENCE 63: 603-615
DOI: 10.1111/j.1365-2389.2012.01497.x

Knicker, H; Nikolova, R; Dick, DP; Dalmolin, RSD (2012) Alteration of quality and stability of organic matter in grassland soils of Southern Brazil highlands after ceasing biannual burning. GEODERMA 181: 11-21
DOI: 10.1016/j.geoderma.2012.03.001

Rivas, Y; Matus, F; Rumpel, C; Knicker, H; Garrido, E (2012) Black carbon contribution in volcanic soils affected by wildfire or stubble burning. ORGANIC GEOCHEMISTRY 47: 41-50
DOI: 10.1016/j.orggeochem.2012.03.007

Rumpel, C; Rodriguez-Rodriguez, A; Gonzalez-Perez, JA; Arbelo, C; Chabbi, A; Nunan, N; Gonzalez-Vila, FJ (2012) Contrasting composition of free and mineral-bound organic matter in top- and subsoil horizons of Andosols. BIOLOGY AND FERTILITY OF SOILS 48: 401-411
DOI: 10.1007/s00374-011-0635-4

Rivas, Y; Huygens, D; Knicker, H; Godoy, R; Matus, F; Boeckx, P (2012) Soil nitrogen dynamics three years after a severe Araucaria-Nothofagus forest fire. AUSTRAL ECOLOGY 37: 153-163
DOI: 10.1111/j.1442-9993.2011.02258.x

Pardo, MT; Almendros, G; Zancada, MC; Lopez-Fando, C; Gonzalez-Vila, FJ (2012) Cultivation-Induced Effects on the Organic Matter in Degraded Southern African Soils
Source: COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 43: 541-555
DOI: 10.1080/00103624.2012.639428

2011

Gonzalez-Perez, JA; Gonzalez-Vila, FJ; Arias, ME; Rodriguez, J; de la Rosa, JM; Maranon, T; Clemente, L (2011) Geochemical and ecological significance of soil lipids under Rhododendron ponticum stands. ENVIRONMENTAL CHEMISTRY LETTERS 9: 453-464

de la Rosa, JM; Knicker, H (2011) Bioavailability of N released from N-rich pyrogenic organic matter: An incubation study. SOIL BIOLOGY & BIOCHEMISTRY 43 2368-2373
DOI: 10.1016/j.soilbio.2011.08.008

Certini, G; Nocentini, C; Knicker, H; Arfaioli, P; Rumpel, C (2011) Wildfire effects on soil organic matter quantity and quality in two fire-prone Mediterranean pine forests. GEODERMA 167-168: 148-155
DOI: 10.1016/j.geoderma.2011.09.005

Knicker, H (2011) Pyrogenic organic matter in soil: Its origin and occurrence, its chemistry and survival in soil environments. QUATERNARY INTERNATIONAL 243: 251-263
DOI: 10.1016/j.quaint.2011.02.037

de la Rosa, JM; Garcia, LS; de Andres, JR; Gonzalez-Vila, FJ; Gonzalez-Perez, JA; Knicker, H (2011) Contribution of black carbon in recent sediments of the Gulf of Cadiz: Applicability of different quantification methodologies. QUATERNARY INTERNATIONAL 243: 264-272
DOI: 10.1016/j.quaint.2011.01.034

Knicker, H (2011) Solid state CPMAS C-13 and N-15 NMR spectroscopy in organic geochemistry and how spin dynamics can either aggravate or improve spectra interpretation. ORGANIC GEOCHEMISTRY 42: 867-890
DOI: 10.1016/j.orggeochem.2011.06.019

Aranda, V; Ayora-Canada, MJ; Dominguez-Vidal, A; Martin-Garcia JM; Calero, J; Delgado, R; Verdejo, T; Gonzalez-Vila, FJ (2011) Effect of soil type and management (organic vs. conventional) on soil organic matter quality in olive groves in a semi-arid environment in Sierra Magina Natural Park (S Spain). GEODERMA 164: 54-63
DOI: 10.1016/j.geoderma.2011.05.010

Rodriguez-Murillo, JC; Almendros, G; Knicker, H (2011) Wetland soil organic matter composition in a Mediterranean semiarid wetland (Las Tablas de Daimiel, Central Spain): Insight into different carbon sequestration pathways. ORGANIC GEOCHEMISTRY 42: 762-773
DOI: 10.1016/j.orggeochem.2011.05.007

de la Rosa, JM; Gonzalez-Perez; Gonzalez-Vila, FJ; Knicker, H; Araujo, MF (2011) Molecular composition of sedimentary humic acids from South West Iberian Peninsula: A multi-proxy approach. ORGANIC GEOCHEMISTRY 42: 791-802
DOI: 10.1016/j.orggeochem.2011.05.004

Bosshard, C; Oberson, A; Leinweber, P; Jandl, G; Knicker, H; Wettstein, HR; Kreuzer, M; Frossard, E (2011) Characterization of fecal nitrogen forms produced by a sheep fed with N-15 labeled ryegrass NUTRIENT CYCLING IN AGROECOSYSTEMS 90: 355-368
DOI: 10.1007/s10705-011-9437-1

Knicker, H (2011) Soil organic N – An under-rated player for C sequestration in soils? SOIL BIOLOGY & BIOCHEMISTRY 43: 1118-1129
DOI: 10.1016/j.soilbio.2011.02.020

Filimonova, S; Nossov, A; Dumig, A; Gedeon, A; Kogel-Knabner, I; Knicker, H (2011) Evaluating pore structures of soil components with a combination of «conventional» and hyperpolarised Xe-129 NMR studies. GEODERMA 162: 96-106
DOI: 10.1016/j.geoderma.2011.01.009

Gardenas, AI; Agren, GI; Bird, JA ; Clarholm, M; Hallin, S; Ineson, P; Katterer, T; Knicker, H; Nilsson, SI; Nasholm, T; Ogle, S; Paustian, K; Persson, T; Stendahl, J (2011) Knowledge gaps in soil carbon and nitrogen interactions – From molecular to global scale. SOIL BIOLOGY & BIOCHEMISTRY 43: 702-717
DOI: 10.1016/j.soilbio.2010.04.006

Hilscher, A; Knicker, H (2011) Carbon and nitrogen degradation on molecular scale of grass-derived pyrogenic organic material during 28 months of incubation in soil. SOIL BIOLOGY & BIOCHEMISTRY 43: 261-270
DOI: 10.1016/j.soilbio.2010.10.007

Eusterhues, K; Rennert, T; Knicker, H; Kogel-Knabner, I; Totsche, KU; Schwertmann, U (2011) Fractionation of Organic Matter Due to Reaction with Ferrihydrite: Coprecipitation versus Adsorption. ENVIRONMENTAL SCIENCE & TECHNOLOGY 45: 527-533
DOI: 10.1021/es1023898

Hilscher, A; Knicker, H (2011) Degradation of grass-derived pyrogenic organic material, transport of the residues within a soil column and distribution in soil organic matter fractions during a 28 month microcosm experiment ORGANIC GEOCHEMISTRY 42: 42-54
DOI: 10.1016/j.orggeochem.2010.10.005

Liebner, F; Pour, G; Arranz, JMD; Hilscher, A; Rosenau, T; Knicker, H (2011) Ammonoxidised Lignins as Slow Nitrogen-Releasing Soil Amendments and CO2-Binding Matrix. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 50: A34-A39

Dick, DP; Leite, SB; Dalmolin, RSD, Ricardo S; Almeida, HC; Knicker, H (2011) Pinus afforestation in South Brazilian highlands: soil chemical attributes and organic matter composition. SCIENTIA AGRICOLA 68: 175-181

de Assis, CP; Gonzalez-Vila, FJ; Jucksch, I; Gonzalez-Perez, JA; Neves, JCL; Lani, JL; Mendonca, ED (2011) Lipid abundance and composition of a humic Oxisol as a function of land use. SCIENTIA AGRICOLA 68: 230-236

2010

Knicker, H (2010) «Black nitrogen» – an important fraction in determining the recalcitrance of charcoal. ORGANIC GEOCHEMISTRY 41: 947-950
DOI: 10.1016/j.orggeochem.2010.04.007

Fuentes, M; Baigorri, R; Gonzalez-Vila, FJ; Gonzalez-Gaitano, G; Garcia-Mina, JM (2010) Pyrolysis-Gas Chromatography/Mass Spectrometry Identification of Distinctive Structures Providing Humic Character to Organic Materials. JOURNAL OF ENVIRONMENTAL QUALITY 39: 1486-1497
DOI: 10.2134/jeq2009.0180

Nocentini, C; Certini, G; Knicker, H; Francioso, O; Rumpel, C (2010) Nature and reactivity of charcoal produced and added to soil during wildfire are particle-size dependent. ORGANIC GEOCHEMISTRY 41: 682-689
DOI: 10.1016/j.orggeochem.2010.03.010

Alexis, MA; Rumpel, C; Knicker, H; Leifeld, J; Rasse, D; Pechot, N; Bardoux, G; Mariotti, A (2010) Thermal alteration of organic matter during a shrubland fire: A field study. ORGANIC GEOCHEMISTRY 41: 690-697
DOI: 10.1016/j.orggeochem.2010.03.003

Kristiansen, SM; Dalsgaard, K; Thomsen, IK; Knicker, H; Laubel, A; Schneider, D; Odgaard, BV (2010) Genesis of Spodic Material underneath Peat Bogs in a Danish Wetland. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 74: 1284-1292
DOI: 10.2136/sssaj2009.0050

Heckman, K; Rasmussen, C; Knicker, H (2010) The enigmatic «occluded» C fraction
Source: GEOCHIMICA ET COSMOCHIMICA ACTA 74: A394-A394. Supplement: 1

Arias, ME; Rodriguez, J; Perez, MI; Hernandez, M; Polvillo, O; Gonzalez-Perez, JA; Gonzalez-Vila, F (2010) Analysis of chemical changes in Picea abies wood decayed by different Streptomyces strains showing evidence for biopulping procedures. WOOD SCIENCE AND TECHNOLOGY 44: 179-188
DOI: 10.1007/s00226-009-0282-1

Strebel, D; Elberling, B; Morgner, E; Knicker, HE; Cooper, EJ (2010) Cold-season soil respiration in response to grazing and warming in High-Arctic Svalbard. POLAR RESEARCH 29: 46-57
DOI: 10.1111/j.1751-8369.2010.00154.x

Buena, AP; Almendros, G; Gonzalez-Vila, FJ; Gonzalez-Perez, JA; Knicker, H (2010) CHEMISTRY AND ECOLOGY 26: 361-370
DOI: 10.1080/02757540.2010.504665

Dick, DP; Martinazzo, R; Knicker, H; Almeida, PSG (2010) Organic matter in four Brazilian soil types: chemical composition and atrazine sorption. QUIMICA NOVA 33: 14-19
DOI: 10.1590/S0100-40422010000100003

Potes, MD; Dick, DP; Dalmolin, RSD; Knicker, H; da Rosa, AS (2010) Soil organic matter in highland leptosols: influence of pasture management on composition and content. REVISTA BRASILEIRA DE CIENCIA DO SOLO 34: 23-32

Baigorri, R; Fuentes, M; Gonzalez-Vila, FJ; Garcia-Mina, JM (2010) Singular Structural Features on Humic Fractions in Solution: Statistical Analysis of Diverse Analytical Techniques Spectra. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 74: 74-86
DOI: 10.2136/sssaj2009.0212

Proyectos recientes de ámbito Internacional:

Proyectos recientes de ámbito Nacional:

Proyectos y colaboraciones con empresas:

Organización de eventos científicos:

  • https://www.ismom2019.org/
  • https://www.rens.es/rens-2019/
  • Biochar Summer School 2015: http://cost.european-biochar.org/en/ct/160-3rd-European-Biochar-Summer-School
  • 26th IMOG 2013, Tenerife
  • 15 IHSS 2010, Tenerife
  • PYR08 2008, Lanzarote
  • 22nd IMOG 2005, Sevilla

Representación del Grupo MOSS en Organizaciones Científicas:

  • European Association of Organic Geochemists (EAOG)
  • International Humic Substances Society (IHSS)
  • European Geosciences Union (EGU)
  • Sociedad Española de la Ciencia del Suelo (SECS)