Résultats pour Auteur : "Plassard, Claude"

N cycling increase after savanna afforestation with Eucalyptus or Acacia is reflected in the growth of soil ammonia-oxidizing archaea and nematode bacterial-feeders. Sauvadet Marie, Harmand Jean-Michel, Deleporte P., Martin A., Zarah-Shailia F., Villenave Cécile, Jimenez A., Mareschal Louis, Bouillet Jean-Pierre, Laclau Jean-Paul, Plassard Claude, Trap Jean, Robin Agnès. 2025. Applied Soil Ecology, 209:106027, 9 p.

Potential of bioassays to assess consequences of cultivation of Acacia mangium trees on nitrogen bioavailability to Eucalyptus trees: Two case-studies in contrasting tropical soils. Waithaisong Kittima, Robin Agnès, Mareschal Louis, Bouillet Jean-Pierre, Harmand Jean-Michel, Bordron Bruno, Laclau Jean-Paul, Moraes Gonçalves José Leonardo, Plassard Claude. 2023. Plants, 12 (4), n.spéc. Plant Nutrition Volume II:802, 13 p.

Organic phosphorus immobilization in microbial biomass controls how N2-fixing trees affect phosphorus bioavailability in two tropical soils. Waithaisong Kittima, Robin Agnès, L'Huillery Valentin, Abadie Josiane, Sauvage François-Xavier, Chemardin Patrick, Mareschal Louis, Bouillet Jean-Pierre, Laclau Jean-Paul, Moraes Gonçalves José Leonardo, Plassard Claude. 2022. Environmental Advances, 11 p.

Agroecosystem diversification with legumes or non-legumes improves differently soil fertility according to soil type. Sauvadet Marie, Trap Jean, Damour Gaëlle, Plassard Claude, Van Den Meersche Karel, Achard Raphaël, Allinne Clémentine, Autfray Patrice, Bertrand Isabelle, Blanchart Eric, Deberdt Peninna, Enock Seguy, Essobo Nieboukaho Jean-Daniel, Freschet Grégoire T., Hedde Mickaël, de Melo Virginio Filho Elias, Rabary Bodovololona, Rakotoarivelo Miora, Randriamanantsoa Richard, Rhino Béatrice, Ripoche Aude, Rosalie Elisabeth, Saj Stéphane, Becquer Thierry, Tixier Philippe, Harmand Jean-Michel. 2021. Science of the Total Environment, 785:148934, 11 p.

Introducing N2-fixing trees (Acacia mangium) in eucalypt plantations rapidly modifies the pools of organic P and low molecular weight organic acids in tropical soils. Waithaisong Kittima, Robin Agnès, Mareschal Louis, Bouillet Jean-Pierre, Laclau Jean-Paul, Deleporte Philippe, De Moraes Gonçalves Jose Leonardo, Harmand Jean-Michel, Plassard Claude. 2020. Science of the Total Environment, 742:140535, 13 p.

Role of trees and herbaceous vegetation beneath trees in maintaining arbuscular mycorrhizal communities in temperate alley cropping systems. Battie Laclau Patricia, Taschen Elisa, Plassard Claude, Dezette Damien, Abadie Josiane, Arnal Didier, Benezech Philippe, Duthoit Maxime, Pablo Anne-laure, Jourdan Christophe, Laclau Jean-Paul, Bertrand Isabelle, Taudière Adrien, Hinsinger Philippe. 2020. Plant and Soil, 453 : 153-171.

Do perennial alleys help to maintain arbuscular mycorrhizal communities in temperate agroforestry systems ? Battie Laclau Patricia, Taschen Elisa, Dezette Damien, Plassard Claude, Abadie Josiane, Arnal Didier, Benezech Philippe, Duthoit Maxime, Pablo Anne-laure, Jourdan Christophe, Laclau Jean-Paul, Bertrand Isabelle, Hinsinger Philippe. 2019. In : 4th World Congress on Agroforestry. Book of abstracts. Dupraz Christian (ed.), Gosme Marie (ed.), Lawson Gerry (ed.). CIRAD, INRA, World Agroforestry, Agropolis International, MUSE. Montpellier : CIRAD-INRA, Résumé, p. 802. World Congress on Agroforestry. 4, Montpellier, France, 20 Mai 2019/22 Mai 2019.

Fertilization increases the functional specialization of fine roots in deep soil layers for young Eucalyptus grandis trees. Bordron Bruno, Robin Agnès, Oliveira I.R., Guillemot Joannès, Laclau Jean-Paul, Jourdan Christophe, Nouvellon Yann, Abreu-Junior Cassio Hamilton, Trivelin P.C.O., Gonçalves José Leonardo M., Plassard Claude, Bouillet Jean-Pierre. 2019. Forest Ecology and Management, 431 : 6-16.

How deep can ectomycorrhizas go? A case study on Pisolithus down to 4 meters in a Brazilian eucalypt plantation. Robin Agnès, Pradier Céline, Sanguin Hervé, Mahé Frédéric, Lambais George Rodrigues, de Araujo Pereira Arthur Prudêncio, Germon Amandine, Cintra Santana Maiele, Tisseyre Pierre, Pablo Anne-laure, Heuillard Pauline, Sauvadet Marie, Bouillet Jean-Pierre, Dini Andreote Fernando, Plassard Claude, De Moraes Gonçalves Jose Leonardo, Bran Nogueira Cardoso Elke Jurandy, Laclau Jean-Paul, Hinsinger Philippe, Jourdan Christophe. 2019. Mycorrhiza, 29 (6) : 637-648.

N2 fixing trees (Acacia mangium) introduce in eucalypt plantations modify rapidly the pools of organic P and low-molecular-weight organic acids (LMWOAs) in tropical soils contrasted for their C/P stoichiometry. Waithaisong Kittima, Robin Agnès, Mareschal Louis, Bouillet Jean-Pierre, Laclau Jean-Paul, Gonçalves José Leonardo M., Villeneuve Manon, Deleporte Philippe, Plassard Claude. 2019. Pesquisa Florestal Brasileira, 39, n.spéc., Résumé : 659. IUFRO World Congress 2019 "Forest Research and Cooperation for Sustainable Development". 25, Curitiba, Brésil, 29 Septembre 2019/5 Octobre 2019.

Effects of a bacterivorous nematode on rice 32 P uptake and root architecture in a high P-sorbing ferrallitic soil. Ranoarisoa Patricia Mahafaka, Morel Christian, Andriamananjara Andry, Jourdan Christophe, Bernard Laetitia, Becquer Thierry, Rabeharisoa R. Lilia, Rahajaharilaza Koloina, Plassard Claude, Blanchart Eric, Trap Jean. 2018. Soil Biology and Biochemistry, 122 : 39-49.

How deep can ectomycorrhizae go? A case study down to 4 meter depth in a Brazilian Eucalyptus plantation under rainfall reduction. Robin Agnès, Pradier Céline, Sanguin Hervé, Mahé Frédéric, Lambais George Rodrigues, de Araujo Pereira Arthur Prudêncio, Germon Amandine, Cintra Maiele, Tisseyre Pierre, Pablo Anne-laure, Heuillard Pauline, Saudavet Marie, Bouillet Jean-Pierre, Androte Fernando Dini, Plassard Claude, Bran Nogueira Cardoso Elke Jurandy, Laclau Jean-Paul, Hinsinger Philippe, Jourdan Christophe. 2018. In : Eucalyptus 2018: Managing Eucalyptus plantation under global changes. Abstracts book. CIRAD, IUFRO, MUSE. Montpellier : CIRAD, Résumé, 38-39. ISBN 978-2-87614-743-0 Eucalyptus 2018, Montpellier, France, 17 Septembre 2018/21 Septembre 2018.

Attractancy of bacterivorous nematodes to root-adhering soils differs according to rice cultivars. Ranoarisoa Patricia Mahafaka, Blanchart Eric, Vom Brocke Kirsten, Ramanantsoanirina Alain, Sester Mathilde, Plassard Claude, Cournac Laurent, Trap Jean. 2017. Rhizosphere, 3 (Part 1) : 128-131.

Attractiveness of bacterivorous nematodes to various upland rice genotypes growing in a tropical soil in Madagascar. Ranoarisoa Patricia Mahafaka, Blanchart Eric, Plassard Claude, Sester Mathilde, Vom Brocke Kirsten, Ramanantsoanirina Alain, Rabeharisoa R. Lilia, Trap Jean. 2016. In : EcoSummit 2016 - Ecological Sustainability: Engineering Change. Montpellier : INRA-IRD, 1 poster International EcoSummit Congress 2016. 5, Montpellier, France, 29 Août 2016/1 Septembre 2016.

Nitrogen dynamics within and between decomposing leaves, bark and branches in Eucalyptus planted forests. Versini Antoine, Laclau Jean-Paul, Mareschal Louis, Plassard Claude, Alpiche Diamesso Leki, Ranger Jacques, Zeller Bernd. 2016. Soil Biology and Biochemistry, 101 : 55-64.

Améliorer la biodisponibilité du phosphore : comment valoriser les compétences des plantes et les mécanismes biologiques du sol ? Plassard Claude, Robin Agnès, Le Cadre Edith, Marsden Claire, Trap Jean, Herrmann Laetitia, Waithaisong Kittima, Lesueur Didier, Blanchard Elodie, Chapuis-Lardy Lydie, Hinsinger Philippe. 2015. Innovations Agronomiques, 43 : 115-138.

Evidence of short-term belowground transfer of nitrogen from Acacia mangium to Eucalyptus grandi trees in a tropical planted forest. Ribeiro Paula Ranieri, Bouillet Jean-Pierre, Trivelin P.C.O., Zeller Bernd, De Moraes Gonçalves Jose Leonardo, Nouvellon Yann, Bouvet Jean-Marc, Plassard Claude, Laclau Jean-Paul. 2015. Soil Biology and Biochemistry, 91 : 99-108.

Impact of roots, microorganisms and microfauna on the fate of soil phosphorus in the rhizosphere. Hinsinger Philippe, Herrmann Laetitia, Lesueur Didier, Robin Agnès, Trap Jean, Waithaisong Kittima, Plassard Claude. 2015. In : Phosphorus metabilism in plants. Plaxton William C. (ed.), Lambers Hans (ed.). Chichester : Wiley-Blackwell, 377-407. (Annual plant reviews, 48) ISBN 978-1-118-95885-8

Modification of a commercial DNA extraction kit for safe and rapid recovery of DNA and RNA simultaneously from soil, without the use of harmful solvents. Tournier E., Amenc Laurie, Pablo Anne-laure, Legname Elvire, Blanchart Eric, Plassard Claude, Robin Agnès, Bernard Laetitia. 2015. MethodsX, 2 : 182-191.

Quantification of organic P and low-molecular-weight organic acids in soil extracts by high performance ion chromatograph. Waithaisong Kittima, Robin Agnès, Martin Agnès, Clairotte Michael, Villeneuve Manon, Plassard Claude. 2015. Geoderma, 257-258 : 94-101.

Nematofauna as indicator of soil N availability in mixed plantations? A case study from tropical forest of Eucalyptus and Acacia in Congo. [P2.179]. Robin Agnès, Harmand Jean-Michel, Delporte P., Brauman Alain, Marechal M., Stella-Koutika L., Plassard Claude, Villenave Cécile, et al.. 2014. In : Book of abstracts of the First Global Soil Biodiversity Conference - Assessing soil biodiversity and its role for ecosystem services, Dijon, France, 2-5 December 2014. Global Soil Biodiversity Initiative (GSBI) ; EcoFINDERS. s.l. : s.n., Résumé, 523. First Global Soil Biodiversity Conference, Dijon, France, 2 Décembre 2014/5 Décembre 2014.

Obervation of ectomycorrhizal fungi (ECM) structures in Eucalyptus deep roots (São Paulo, Brazil). [P1.120]. Lambais George Rodrigues, Picolo M.C., Robin Agnès, Jourdan Christophe, Plassard Claude, Bouillet Jean-Pierre, Nouvellon Yann, Laclau Jean-Paul, et al.. 2014. In : Book of abstracts of the First Global Soil Biodiversity Conference - Assessing soil biodiversity and its role for ecosystem services, Dijon, France, 2-5 December 2014. Global Soil Biodiversity Initiative (GSBI) ; EcoFINDERS. s.l. : s.n., Résumé, 214. First Global Soil Biodiversity Conference, Dijon, France, 2 Décembre 2014/5 Décembre 2014.

Impacts of organic residue management in eucalyptus forest on microbial communities : S11.04-P -8. Robin Agnès, Mareschal Louis, Amenc Laurie, Pablo Anne-laure, Bernard L., Versini Antoine, Laclau Jean-Paul, Harmand Jean-Michel, Plassard Claude. 2012. In : 4th international congress of the European soil science societies Eurosoil 2012, Bari, Italy, 02-06 July 2012. s.l. : s.n., Résumé, 2207. International congress of the european soil science societies Eurosoil 2012. 4, Bari, Italie, 2 Juillet 2012/6 Juillet 2012.

Modification of a commercial dna extraction kit to simultaneously recover rna, safely and rapidly, and to assess molecular biomass of the total and the active part of microbial communities, from soils with diverse mineralogy and carbon content : S11.04-P -15. Tournier Estelle, Amenc Laurie, Pablo Anne-laure, Legname Elvire, Blanchart Eric, Plassard Claude, Robin Agnès, Recous Sylvie. 2012. In : 4th international congress of the European soil science societies Eurosoil 2012, Bari, Italy, 02-06 July 2012. s.l. : s.n., Résumé, 2214. International congress of the european soil science societies Eurosoil 2012. 4, Bari, Italie, 2 Juillet 2012/6 Juillet 2012.

Acquisition of phosphorus and other poorly mobile nutrients by roots. Where do plant nutrition models fail? Hinsinger Philippe, Brauman Alain, Devau Nicolas, Gérard Frédéric, Jourdan Christophe, Laclau Jean-Paul, Le Cadre Edith, Jaillard Benoît, Plassard Claude. 2011. Plant and Soil, 348 (1-2) : 29-61.

Diversity of mycorrhiza and mycorrhizosphere bacteria associated with Pinus pinaster in the Landes forest according to vasrious soil phosphorus regimes. Waseem Muhammad, Domergue Odile, Prin Yves, Plassard Claude, Duponnois Robin, Guinberteau Jacques, Bakker Mark, Augusto Laurent, Trichet Pierre, Saur Etienne, Hinsinger Philippe, Jaillard Benoît, Galiana Antoine. 2010. In : 1er Congrès International sur les Symbioses Mycorhiziennes Ecosystèmes et Environnement en Milieu Méditerranéen, 11-13/10/2010, Marrakech, Maroc : [Abstracts] = 1er Congrès International Mycorrhizal Symbiosis Ecosystems and Environment of Mediterranean Area. Hafidi Mohamed (ed.), Duponnois Robin (ed.). Université Cadi Ayyad-Faculté des sciences Semlalia. Marrakech : Faculté des Sciences Semlalia, Résumé, 34-35. Congrès International MYCOMED (Symbioses Mycorhiziennes Ecosystèmes et Environnement en Milieu Méditerranéen). 1, Marrakech, Maroc, 11 Octobre 2010/13 Octobre 2010.

Diversity and P-solubilizing ability of mycorrhizosphere bacteria associated with Pinus pinaster in the Landes forest ecosystem. Domergue Odile, Prin Yves, Waseem Muhammad, Plassard Claude, Guinberteau Jacques, Bakker Mark, Augusto Laurent, Trichet Pierre, Saur Etienne, Hinsinger Philippe, Jaillard Benoît, M'Balla-Morgan Joseph, Duponnois Robin, Galiana Antoine. 2008. In : 21st New Phytologist Symposium. The ecology of ectomycorrhizal fungi, December 10-12, 2008, Montpellier, France. s.l. : s.n., Résumé, 1 p. New Phytologist Symposium. 21, Montpellier, France, 10 Décembre 2008/12 Décembre 2008.

Effect of P availability on the diversity and functioning of mycorrhiza and mycorrhizosphere bacteria in maritime pine stands of the Landes forest ecosystem. Domergue Odile, Plassard Claude, Prin Yves, Guinberteau Jacques, Bakker Mark, Augusto Laurent, Trichet Pierre, Saur Etienne, Hinsinger Philippe, Jaillard Benoît, Ali Muhammad Arif, M'Balla-Morgan Joseph, Duponnois Robin, Castells Caroline, Galiana Antoine. 2007. In : Second International Rhizosphere Conference, Montpellier, France, 26-31 August 2007. s.l. : s.n., Résumé, 54. International Rhizosphere Conference. 2, Montpellier, France, 26 Août 2007/31 Août 2007.

P availability, fine root properties and functional mycorrhizal diversity across Pinus pinaster stands with different productivity in South-western France. Plassard Claude, Meredieu Céline, Bakker Mark, Danjon Frédéric, Trichet Patrick, Guinberteau Jacques, Augusto Laurent, Saur Etienne, Domergue Odile, Galiana Antoine, Prin Yves, Ali M.A., Hinsinger Philippe, Jaillard Benoît, Pellerin Sylvain, Loustau Denis. 2007. In : Second International Rhizosphere Conference, Montpellier, France, 26-31 August 2007. s.l. : s.n., Résumé, 180. International Rhizosphere Conference. 2, Montpellier, France, 26 Août 2007/31 Août 2007.

Spring and autumnal P availability, fine root properties and functional mycorrhizal diversity across Pinus pinaster stands with different productivity in southwest France. Plassard Claude, Bakker Mark, Trichet Patrick, Meredieu Céline, Danjon Frédéric, Guinberteau Jacques, Augusto Laurent, Saur Etienne, Domergue Odile, Galiana Antoine, Prin Yves, Muhammad A.A., Hinsinger Philippe, Jaillard Benoît, Pellerin Sylvain, Loustau Denis. 2007. In : 4th International Symposium on Physiological Processes in Roots of Woody Plants, Bangor, United Kingdom, 16-20 September 2007. s.l. : s.n., Résumé, 1 p. International Symposium on Physiological Processes in Roots of Woody Plants. 4, Bangor, Royaume-Uni, 16 Septembre 2007/20 Septembre 2007.

Libération de protons par les plantes et acidification des sols. Jaillard Benoît, Meslem M., Plassard Claude, Calba Henri. 2003. In : Fixation symbiotique de l'azote et développement durable dans le bassin méditerranéen : Carthage (Tunisie), 13-16 octobre 1998, Montpellier (France), 9-13 juillet 2000. Drevon Jean Jacques (ed.), Sifi B. (ed.). Groupe FABAMED, INRA. Paris : INRA, 339-351. (Les colloques, 100) ISBN 2-7380-1065-2 Colloque sur la fixation symbiotique de l'azote et développement durable dans le Bassin méditerranéen, Carthage, Tunisie, 13 Octobre 1998/16 Octobre 1998.

Identification et expression de transporteurs de phosphate chez le champignon ectomycorhizien Hebeloma cylindrosporum. Tatry Marie-Violaine, Lambilliote Raphaël, Plassard Claude, Sentenac Hervé. 2002. In : Journées Jean Chevaugeon : IVe rencontres de phytopathologie - mycologie du 13 au 17 mars 2002. [Résumés]. CIRAD-MIDEC, INRA, CNRS, SFP. Montpellier : CIRAD, Résumé, 1 p. Journées Jean Chevaugeon, Rencontres de phytopathologie-mycologie. 4, Aussois, France, 13 Mars 2002/17 Mars 2002.

Mesure in vitro des échanges de P dans la symbiose ectomycorhizienne. Torres-Aquino Margarita, Plassard Claude. 2002. In : Journées Jean Chevaugeon : IVe rencontres de phytopathologie - mycologie du 13 au 17 mars 2002. [Résumés]. CIRAD-MIDEC, INRA, CNRS, SFP. Montpellier : CIRAD, Résumé, 1 p. Journées Jean Chevaugeon, Rencontres de phytopathologie-mycologie. 4, Aussois, France, 13 Mars 2002/17 Mars 2002.