Species richness of arbuscular mycorrhizal fungi in forests with Araucaria in Southern Brazil

Detalhes bibliográficos
Autor(a) principal: Zandavalli,Roberta Boscaini
Data de Publicação: 2008
Outros Autores: Stürmer,Sidney Luiz, Dillenburg,Lúcia Rebello
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Hoehnea
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062008000100003
Resumo: This study aimed to characterize species richness of arbuscular mycorrhizal fungi (AMF) in three distinct forests with Araucaria angustifolia (native forest, reforestation with A. angustifolia and plantation with Pinus taeda) in the "Floresta Nacional de São Francisco de Paula", State of Rio Grande do Sul, also accounting for seasonal variation. Six soil samples from each forest were collected from Araucaria angustifolia rhizosphere in four seasons during a one-year period, for identification of the AMF species. Spores were extracted by wet-sieving followed by centrifugation in water and 50% sucrose solution. The greatest richness (16 species) was found in the Araucaria reforestation and the lowest in the native forest (eight species). The season with higher species richness was different in each site. The most representative genera in all forests were Acaulospora and Glomus. Historical aspects and plant species composition can account for some of the differences among sites.
id IBT-1_7ed321abbab9a5db76f55eaa3dbe5d9a
oai_identifier_str oai:scielo:S2236-89062008000100003
network_acronym_str IBT-1
network_name_str Hoehnea
repository_id_str
spelling Species richness of arbuscular mycorrhizal fungi in forests with Araucaria in Southern BrazilAMFAraucaria angustifoliaPinus taedareforestationThis study aimed to characterize species richness of arbuscular mycorrhizal fungi (AMF) in three distinct forests with Araucaria angustifolia (native forest, reforestation with A. angustifolia and plantation with Pinus taeda) in the "Floresta Nacional de São Francisco de Paula", State of Rio Grande do Sul, also accounting for seasonal variation. Six soil samples from each forest were collected from Araucaria angustifolia rhizosphere in four seasons during a one-year period, for identification of the AMF species. Spores were extracted by wet-sieving followed by centrifugation in water and 50% sucrose solution. The greatest richness (16 species) was found in the Araucaria reforestation and the lowest in the native forest (eight species). The season with higher species richness was different in each site. The most representative genera in all forests were Acaulospora and Glomus. Historical aspects and plant species composition can account for some of the differences among sites.Instituto de Pesquisas Ambientais2008-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062008000100003Hoehnea v.35 n.1 2008reponame:Hoehneainstname:Instituto de Botânica (IBT)instacron:IBT10.1590/S2236-89062008000100003info:eu-repo/semantics/openAccessZandavalli,Roberta BoscainiStürmer,Sidney LuizDillenburg,Lúcia Rebelloeng2013-05-06T00:00:00Zoai:scielo:S2236-89062008000100003Revistahttp://www.ibot.sp.gov.br/publicacoes/hoehnea/sobre_hoehnea.phpPUBhttps://old.scielo.br/oai/scielo-oai.php||hoehneaibt@gmail.com2236-89060073-2877opendoar:2013-05-06T00:00Hoehnea - Instituto de Botânica (IBT)false
dc.title.none.fl_str_mv Species richness of arbuscular mycorrhizal fungi in forests with Araucaria in Southern Brazil
title Species richness of arbuscular mycorrhizal fungi in forests with Araucaria in Southern Brazil
spellingShingle Species richness of arbuscular mycorrhizal fungi in forests with Araucaria in Southern Brazil
Zandavalli,Roberta Boscaini
AMF
Araucaria angustifolia
Pinus taeda
reforestation
title_short Species richness of arbuscular mycorrhizal fungi in forests with Araucaria in Southern Brazil
title_full Species richness of arbuscular mycorrhizal fungi in forests with Araucaria in Southern Brazil
title_fullStr Species richness of arbuscular mycorrhizal fungi in forests with Araucaria in Southern Brazil
title_full_unstemmed Species richness of arbuscular mycorrhizal fungi in forests with Araucaria in Southern Brazil
title_sort Species richness of arbuscular mycorrhizal fungi in forests with Araucaria in Southern Brazil
author Zandavalli,Roberta Boscaini
author_facet Zandavalli,Roberta Boscaini
Stürmer,Sidney Luiz
Dillenburg,Lúcia Rebello
author_role author
author2 Stürmer,Sidney Luiz
Dillenburg,Lúcia Rebello
author2_role author
author
dc.contributor.author.fl_str_mv Zandavalli,Roberta Boscaini
Stürmer,Sidney Luiz
Dillenburg,Lúcia Rebello
dc.subject.por.fl_str_mv AMF
Araucaria angustifolia
Pinus taeda
reforestation
topic AMF
Araucaria angustifolia
Pinus taeda
reforestation
description This study aimed to characterize species richness of arbuscular mycorrhizal fungi (AMF) in three distinct forests with Araucaria angustifolia (native forest, reforestation with A. angustifolia and plantation with Pinus taeda) in the "Floresta Nacional de São Francisco de Paula", State of Rio Grande do Sul, also accounting for seasonal variation. Six soil samples from each forest were collected from Araucaria angustifolia rhizosphere in four seasons during a one-year period, for identification of the AMF species. Spores were extracted by wet-sieving followed by centrifugation in water and 50% sucrose solution. The greatest richness (16 species) was found in the Araucaria reforestation and the lowest in the native forest (eight species). The season with higher species richness was different in each site. The most representative genera in all forests were Acaulospora and Glomus. Historical aspects and plant species composition can account for some of the differences among sites.
publishDate 2008
dc.date.none.fl_str_mv 2008-03-01
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=S2236-89062008000100003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2236-89062008000100003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S2236-89062008000100003
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 Pesquisas Ambientais
publisher.none.fl_str_mv Instituto de Pesquisas Ambientais
dc.source.none.fl_str_mv Hoehnea v.35 n.1 2008
reponame:Hoehnea
instname:Instituto de Botânica (IBT)
instacron:IBT
instname_str Instituto de Botânica (IBT)
instacron_str IBT
institution IBT
reponame_str Hoehnea
collection Hoehnea
repository.name.fl_str_mv Hoehnea - Instituto de Botânica (IBT)
repository.mail.fl_str_mv ||hoehneaibt@gmail.com
_version_ 1754193645945225216

Registros relacionados