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<OAI-PMH schemaLocation=http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd> <responseDate>2018-01-17T12:05:22Z</responseDate> <request identifier=oai:HAL:hal-01595373v1 verb=GetRecord metadataPrefix=oai_dc>http://api.archives-ouvertes.fr/oai/hal/</request> <GetRecord> <record> <header> <identifier>oai:HAL:hal-01595373v1</identifier> <datestamp>2018-01-11</datestamp> <setSpec>type:ART</setSpec> <setSpec>subject:sdv</setSpec> <setSpec>collection:CNRS</setSpec> <setSpec>collection:UNIV-AG</setSpec> <setSpec>collection:UNIV-PAU</setSpec> <setSpec>collection:INRA</setSpec> <setSpec>collection:CIRAD</setSpec> <setSpec>collection:GUYANE</setSpec> <setSpec>collection:ECOFOG</setSpec> <setSpec>collection:UNIV-LORRAINE</setSpec> <setSpec>collection:AGROPARISTECH</setSpec> <setSpec>collection:IPREM</setSpec> <setSpec>collection:INC-CNRS</setSpec> </header> <metadata><dc> <publisher>HAL CCSD</publisher> <title lang=en>Diversity and structure of fungal communities in neotropical rainforest soils</title> <title lang=en>Diversity and structure of fungal communities in neotropical rainforest soils : the effect of host recurrence</title> <creator>Schimann, Heidy</creator> <creator>Bach, Cyrille</creator> <creator>Lengellé, Juliette</creator> <creator>Louisanna, Eliane</creator> <creator>Barantal, Sandra</creator> <creator>MURAT-FURMINIEUX, Claude</creator> <creator>Buee, Marc</creator> <contributor>Ecologie des forêts de Guyane (ECOFOG) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (CIRAD) - Institut National de la Recherche Agronomique (INRA) - Université des Antilles et de la Guyane (UAG) - AgroParisTech - Université de Guyane (UG) - Centre National de la Recherche Scientifique (CNRS)</contributor> <contributor>Interactions Arbres-Microorganismes (IAM) ; Institut National de la Recherche Agronomique (INRA) - Université de Lorraine (UL)</contributor> <contributor>Equipe Environnement et Microbiologie (EEM ) ; Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux (IPREM) ; Université de Pau et des Pays de l'Adour (UPPA) - Centre National de la Recherche Scientifique (CNRS) - Université de Pau et des Pays de l'Adour (UPPA) - Centre National de la Recherche Scientifique (CNRS)</contributor> <contributor>"Investissement d'Avenir" grant ANR-10-LABX-25-01 French National Research Agency (ANR), "Investissements d'Avenir" program (Lab of Excellence ARBRE) ; ANR-11-LABX-0002-01 </contributor> <source>ISSN: 0095-3628</source> <source>EISSN: 1432-184X</source> <source>Microbial Ecology</source> <publisher>Springer Verlag</publisher> <identifier>hal-01595373</identifier> <identifier>https://hal.archives-ouvertes.fr/hal-01595373</identifier> <source>https://hal.archives-ouvertes.fr/hal-01595373</source> <source>Microbial Ecology, Springer Verlag, 2017, 73 (2), pp.310-320. 〈10.1007/s00248-016-0839-0〉</source> <identifier>DOI : 10.1007/s00248-016-0839-0</identifier> <relation>info:eu-repo/semantics/altIdentifier/doi/10.1007/s00248-016-0839-0</relation> <identifier>PRODINRA : 395655</identifier> <identifier>PUBMED : 27645139</identifier> <relation>info:eu-repo/semantics/altIdentifier/pmid/27645139</relation> <language>en</language> <subject lang=en>Fungal communities</subject> <subject lang=en> Amazonian forest </subject> <subject lang=en> Host recurrence </subject> <subject lang=en> Soil </subject> <subject lang=en> Litter </subject> <subject lang=en> Second-generation sequencing</subject> <subject lang=en>tropical rain forests</subject> <subject lang=en>woodland soils</subject> <subject lang=en>forest litter</subject> <subject lang=fr>forêt tropicale humide</subject> <subject lang=fr>communauté fongique</subject> <subject lang=fr>milieu néotropical</subject> <subject lang=fr>sol de forêt</subject> <subject lang=fr>couverture végétale</subject> <subject lang=fr>hexacolus guyanensis</subject> <subject lang=fr>forêt amazonienne</subject> <subject lang=fr>litière forestière</subject> <subject>[SDV] Life Sciences [q-bio]</subject> <type>info:eu-repo/semantics/article</type> <type>Journal articles</type> <description lang=en>The patterns of the distribution of fungal species and their potential interactions with trees remain understudied in Neotropical rainforests, which harbor more than 16,000 tree species, mostly dominated by endomycorrhizal trees. Our hypothesis was that tree species shape the non-mycorrhizal fungal assemblages in soil and litter and that the diversity of fungal communities in these two compartments is partly dependent on the coverage of trees in the Neotropical rainforest. In French Guiana, a long-term plantation and a natural forest were selected to test this hypothesis. Fungal ITS1 regions were sequenced from soil and litter samples from within the vicinity of tree species. A broad range of fungal taxa was found, with 42 orders and 14 classes.Significant spatial heterogeneity in the fungal communities was found without strong variation in the species richness and evenness among the tree plots. However, tree species shaped the fungal assemblages in the soil and litter, explaining up to 18 % of the variation among the communities in the natural forest.These results demonstrate that vegetation cover has an important effect on the structure of fungal assemblages inhabiting the soil and litter in Amazonian forests, illustrating the relative impact of deterministic processes on fungal community structures in these highly diverse ecosystems.</description> <date>2017</date> </dc> </metadata> </record> </GetRecord> </OAI-PMH>