Arbuscular mycorrhizal fungi in a semi-arid, limestone mining-impacted area of Brazil

Detalhes bibliográficos
Autor(a) principal: Teixeira-Rios,Thaís
Data de Publicação: 2013
Outros Autores: Souza,Renata Gomes de, Maia,Leonor Costa, Oehl,Fritz, Lima,Cláudia Elizabete Pereira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Botanica Brasilica
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000400006
Resumo: The main goal of this study was to determine the diversity and activity of arbuscular mycorrhizal fungi (AMF) in an area degraded by limestone mining within the semi-arid region of Brazil known as the caatinga (shrublands). Near a limestone quarry, we selected two areas of caatinga (preserved and degraded) for study. The number of glomerospores did not differ significantly between the two areas. There was a trend toward the most probable number of infective propagules being higher in the degraded area. Twenty AMF taxa were identified in the two sampled areas, species richness, diversity and evenness being higher in the preserved area. Two species of Racocetra represent new records for the semi-arid region of Brazil. Glomerospore production and AMF species richness were unaffected by mining activity in the study area.
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spelling Arbuscular mycorrhizal fungi in a semi-arid, limestone mining-impacted area of Brazilcaatingaglomerosporesinfective propagulesmining activitiesmycorrhizaThe main goal of this study was to determine the diversity and activity of arbuscular mycorrhizal fungi (AMF) in an area degraded by limestone mining within the semi-arid region of Brazil known as the caatinga (shrublands). Near a limestone quarry, we selected two areas of caatinga (preserved and degraded) for study. The number of glomerospores did not differ significantly between the two areas. There was a trend toward the most probable number of infective propagules being higher in the degraded area. Twenty AMF taxa were identified in the two sampled areas, species richness, diversity and evenness being higher in the preserved area. Two species of Racocetra represent new records for the semi-arid region of Brazil. Glomerospore production and AMF species richness were unaffected by mining activity in the study area.Sociedade Botânica do Brasil2013-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000400006Acta Botanica Brasilica v.27 n.4 2013reponame:Acta Botanica Brasilicainstname:Sociedade Botânica do Brasil (SBB)instacron:SBB10.1590/S0102-33062013000400006info:eu-repo/semantics/openAccessTeixeira-Rios,ThaísSouza,Renata Gomes deMaia,Leonor CostaOehl,FritzLima,Cláudia Elizabete Pereiraeng2014-01-09T00:00:00Zoai:scielo:S0102-33062013000400006Revistahttps://www.scielo.br/j/abb/ONGhttps://old.scielo.br/oai/scielo-oai.phpacta@botanica.org.br||acta@botanica.org.br|| f.a.r.santos@gmail.com1677-941X0102-3306opendoar:2014-01-09T00:00Acta Botanica Brasilica - Sociedade Botânica do Brasil (SBB)false
dc.title.none.fl_str_mv Arbuscular mycorrhizal fungi in a semi-arid, limestone mining-impacted area of Brazil
title Arbuscular mycorrhizal fungi in a semi-arid, limestone mining-impacted area of Brazil
spellingShingle Arbuscular mycorrhizal fungi in a semi-arid, limestone mining-impacted area of Brazil
Teixeira-Rios,Thaís
caatinga
glomerospores
infective propagules
mining activities
mycorrhiza
title_short Arbuscular mycorrhizal fungi in a semi-arid, limestone mining-impacted area of Brazil
title_full Arbuscular mycorrhizal fungi in a semi-arid, limestone mining-impacted area of Brazil
title_fullStr Arbuscular mycorrhizal fungi in a semi-arid, limestone mining-impacted area of Brazil
title_full_unstemmed Arbuscular mycorrhizal fungi in a semi-arid, limestone mining-impacted area of Brazil
title_sort Arbuscular mycorrhizal fungi in a semi-arid, limestone mining-impacted area of Brazil
author Teixeira-Rios,Thaís
author_facet Teixeira-Rios,Thaís
Souza,Renata Gomes de
Maia,Leonor Costa
Oehl,Fritz
Lima,Cláudia Elizabete Pereira
author_role author
author2 Souza,Renata Gomes de
Maia,Leonor Costa
Oehl,Fritz
Lima,Cláudia Elizabete Pereira
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Teixeira-Rios,Thaís
Souza,Renata Gomes de
Maia,Leonor Costa
Oehl,Fritz
Lima,Cláudia Elizabete Pereira
dc.subject.por.fl_str_mv caatinga
glomerospores
infective propagules
mining activities
mycorrhiza
topic caatinga
glomerospores
infective propagules
mining activities
mycorrhiza
description The main goal of this study was to determine the diversity and activity of arbuscular mycorrhizal fungi (AMF) in an area degraded by limestone mining within the semi-arid region of Brazil known as the caatinga (shrublands). Near a limestone quarry, we selected two areas of caatinga (preserved and degraded) for study. The number of glomerospores did not differ significantly between the two areas. There was a trend toward the most probable number of infective propagules being higher in the degraded area. Twenty AMF taxa were identified in the two sampled areas, species richness, diversity and evenness being higher in the preserved area. Two species of Racocetra represent new records for the semi-arid region of Brazil. Glomerospore production and AMF species richness were unaffected by mining activity in the study area.
publishDate 2013
dc.date.none.fl_str_mv 2013-12-01
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=S0102-33062013000400006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000400006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-33062013000400006
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 Sociedade Botânica do Brasil
publisher.none.fl_str_mv Sociedade Botânica do Brasil
dc.source.none.fl_str_mv Acta Botanica Brasilica v.27 n.4 2013
reponame:Acta Botanica Brasilica
instname:Sociedade Botânica do Brasil (SBB)
instacron:SBB
instname_str Sociedade Botânica do Brasil (SBB)
instacron_str SBB
institution SBB
reponame_str Acta Botanica Brasilica
collection Acta Botanica Brasilica
repository.name.fl_str_mv Acta Botanica Brasilica - Sociedade Botânica do Brasil (SBB)
repository.mail.fl_str_mv acta@botanica.org.br||acta@botanica.org.br|| f.a.r.santos@gmail.com
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