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dc.contributor.authorPONTES, J. S. de
dc.contributor.authorOEHL, F.
dc.contributor.authorPEREIRA, C. D.
dc.contributor.authorMACHADO, C. T. de T.
dc.contributor.authorCOYNE, D.
dc.contributor.authorSILVA, D. K. A. da
dc.contributor.authorMAIA, L. C.
dc.date.accessioned2024-11-08T14:53:31Z-
dc.date.available2024-11-08T14:53:31Z-
dc.date.created2024-11-08
dc.date.issued2024
dc.identifier.citationMicrobial Ecology, v. 87, article number 29, 2024.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1168978-
dc.descriptionAbstract: The Cerrado is the most diverse tropical savanna worldwide and the second-largest biome in South America. The objective of this study was to understand the heterogeneity and dynamics of arbuscular mycorrhizal fungi (AMF) in different types of natural Cerrado vegetation and areas that are transitioning to dryer savannas or tropical rainforests and to elucidate the driving factors responsible for the differences between these ecosystems. Twenty-one natural sites were investigated, including typical Cerrado forest, typical Caatinga, Atlantic Rainforest, transitions between Cerrado and Caatinga, Cerrado areas near Caatinga or rainforest, and Carrasco sites. Spores were extracted from the soils, counted, and morphologically analyzed. In total, 82 AMF species were detected. AMF species richness varied between 36 and 51, with the highest richness found in the area transitioning between Cerrado and Caatinga, followed by areas of Cerrado close to Caatinga and typical Cerrado forest. The types of Cerrado vegetation and the areas transitioning to the Caatinga shared the highest numbers of AMF species (32–38). Vegetation, along with chemical and physical soil parameters, affected the AMF communities, which may also result from seasonal rainfall patterns. The Cerrado has a great AMF diversity and is, consequently, a natural refuge for AMF. The plant and microbial communities as well as the diversity of habitats require urgent protection within the Cerrado, as it represents a key AMF hotspot.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectRefúgio
dc.subjectVegetação tropical
dc.subjectPonto de acesso
dc.titleHeterogeneity in arbuscular mycorrhizal fungi and plant communities of the Brazilian Cerrado, transitional areas toward the Caatinga, and the Atlantic Forest.
dc.typeArtigo de periódico
dc.subject.thesagroMicorriza Vesicular Arbuscular
dc.subject.thesagroMorfologia Vegetal
dc.subject.thesagroBiodiversidade
dc.subject.thesagroCerrado
dc.subject.thesagroCaatinga
dc.subject.thesagroFungo
dc.subject.nalthesaurusGlomeromycota
riaa.ainfo.id1168978
riaa.ainfo.lastupdate2024-11-08
dc.identifier.doihttps://doi.org/10.1007/s00248-023-02337-0
dc.contributor.institutionJULIANA SOUZA DE PONTES, UNIVERSIDADE FEDERAL DE PERNAMBUCO
dc.contributor.institutionFRITZ OEHL, UNIVERSIDADE FEDERAL DE PERNAMBUCOeng
dc.contributor.institutionCICERO DONIZETE PEREIRA, CPACeng
dc.contributor.institutionCYNTHIA TORRES DE TOLEDO MACHADO, CPACeng
dc.contributor.institutionDANNY COYNE, INTERNATIONAL INSTITUTE OF TROPICAL AGRICULTUREeng
dc.contributor.institutionDANIELLE KARLA ALVES DA SILVA, UNIVERSIDADE FEDERAL DE PERNAMBUCOeng
dc.contributor.institutionLEONOR COSTA MAIA, UNIVERSIDADE FEDERAL DE PERNAMBUCO.eng
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