Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining

Detalhes bibliográficos
Autor(a) principal: Caproni,Ana Lucy
Data de Publicação: 2018
Outros Autores: Granha,Jose Rodolfo Dantas de Oliveira, Fornaciari,Ademir Junior, Nobre,Camila Pinheiro, Mendonça,Leticia Pastore, Berbara,Ricardo Luiz Louro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000300112
Resumo: ABSTRACT At the Brazilian Amazon forest, studies were carried out to estimate the community of arbuscular mycorrhizal fungi (AMF), from this it was used a bioassay of dilutions of samples collected from preserved and regenerated areas after bauxite extraction. To regenerate areas, tree species were introduced and samples were taken after 2, 6, 12, and 16 years, the spores obtained were compared to those obtained by direct extraction and the number of species recovered from the bioassay was significantly higher. Therefore, the species founded after different periods regeneration was similar to the ones from the native forest. Since the early years of revegetation, the number of rare species was high with strong dominance of G. macrocarpum. Among older communities this high dominance decreased while at the same time, there was an increase in the number of individuals from other AMF species, concluding that the number of species did not change with the age of the revegetation.
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spelling Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after MiningglomeromycotadiversitybioassayABSTRACT At the Brazilian Amazon forest, studies were carried out to estimate the community of arbuscular mycorrhizal fungi (AMF), from this it was used a bioassay of dilutions of samples collected from preserved and regenerated areas after bauxite extraction. To regenerate areas, tree species were introduced and samples were taken after 2, 6, 12, and 16 years, the spores obtained were compared to those obtained by direct extraction and the number of species recovered from the bioassay was significantly higher. Therefore, the species founded after different periods regeneration was similar to the ones from the native forest. Since the early years of revegetation, the number of rare species was high with strong dominance of G. macrocarpum. Among older communities this high dominance decreased while at the same time, there was an increase in the number of individuals from other AMF species, concluding that the number of species did not change with the age of the revegetation.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000300112Floresta e Ambiente v.25 n.3 2018reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.022415info:eu-repo/semantics/openAccessCaproni,Ana LucyGranha,Jose Rodolfo Dantas de OliveiraFornaciari,Ademir JuniorNobre,Camila PinheiroMendonça,Leticia PastoreBerbara,Ricardo Luiz Louroeng2018-07-11T00:00:00Zoai:scielo:S2179-80872018000300112Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2018-07-11T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining
title Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining
spellingShingle Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining
Caproni,Ana Lucy
glomeromycota
diversity
bioassay
title_short Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining
title_full Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining
title_fullStr Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining
title_full_unstemmed Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining
title_sort Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining
author Caproni,Ana Lucy
author_facet Caproni,Ana Lucy
Granha,Jose Rodolfo Dantas de Oliveira
Fornaciari,Ademir Junior
Nobre,Camila Pinheiro
Mendonça,Leticia Pastore
Berbara,Ricardo Luiz Louro
author_role author
author2 Granha,Jose Rodolfo Dantas de Oliveira
Fornaciari,Ademir Junior
Nobre,Camila Pinheiro
Mendonça,Leticia Pastore
Berbara,Ricardo Luiz Louro
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Caproni,Ana Lucy
Granha,Jose Rodolfo Dantas de Oliveira
Fornaciari,Ademir Junior
Nobre,Camila Pinheiro
Mendonça,Leticia Pastore
Berbara,Ricardo Luiz Louro
dc.subject.por.fl_str_mv glomeromycota
diversity
bioassay
topic glomeromycota
diversity
bioassay
description ABSTRACT At the Brazilian Amazon forest, studies were carried out to estimate the community of arbuscular mycorrhizal fungi (AMF), from this it was used a bioassay of dilutions of samples collected from preserved and regenerated areas after bauxite extraction. To regenerate areas, tree species were introduced and samples were taken after 2, 6, 12, and 16 years, the spores obtained were compared to those obtained by direct extraction and the number of species recovered from the bioassay was significantly higher. Therefore, the species founded after different periods regeneration was similar to the ones from the native forest. Since the early years of revegetation, the number of rare species was high with strong dominance of G. macrocarpum. Among older communities this high dominance decreased while at the same time, there was an increase in the number of individuals from other AMF species, concluding that the number of species did not change with the age of the revegetation.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000300112
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000300112
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.022415
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.25 n.3 2018
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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