Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
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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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|| |
_version_ |
1750128142093123584 |