ARBUSCULAR MYCORRHIZAL FUNGI ASSOCIATED WITH COASTAL VEGETATION IN CHUBURNA, YUCATAN, MEXICO

Plant species that successfully establish in environments of recent formation, such as barrier islands, exhibit life history traits that allow them to efficiently capture nutrients and water, such ability may be largely due to interactions these plants establish with mutualistic arbuscular mycorrhiz...

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Detalles Bibliográficos
Autores: Armando Carmona Escalante, Patricia Guadarrama, José Ramos-Zapata, Silvia Castillo-Argüero, Noé Manuel Montaño
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:México
Institución:Universidad Nacional Autónoma de México
Repositorio:Redalyc-UNAM
OAI Identifier:oai:redalyc.org:93929595015
Acceso en línea:https://www.redalyc.org/articulo.oa?id=93929595015
Access Level:acceso abierto
Palabra clave:Agrociencias
propagules
succession
coastal dune
Barrier island
plant composition
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spelling ARBUSCULAR MYCORRHIZAL FUNGI ASSOCIATED WITH COASTAL VEGETATION IN CHUBURNA, YUCATAN, MEXICOArmando Carmona EscalantePatricia GuadarramaJosé Ramos-ZapataSilvia Castillo-ArgüeroNoé Manuel MontañoAgrocienciaspropagulessuccessioncoastal duneBarrier islandplant compositionPlant species that successfully establish in environments of recent formation, such as barrier islands, exhibit life history traits that allow them to efficiently capture nutrients and water, such ability may be largely due to interactions these plants establish with mutualistic arbuscular mycorrhizal fungi (AMF). The goal of this work was to characterize plant community present at two sites, a barrier island and a coastal dune system; the influence of marine proximity against the lagoon proximity and to relate aspects of these plant communities to soil fertility and AMF presence in roots y la rhizosphere. The study was conducted at “La Carbonera” in Chuburná, Yucatan, Mexico. At each site we established transects, where we placed three 5 x 5-m plots. Within each plot we surveyed vegetation (recording present species and plant cover), collected root samples to assess AMF colonization, and collected soil samples for nutrient analyses and quantification of AMF spores in rhizosphere. We found a total of 36 plant species from 28 families, with herbaceous life form being the most common. All plant species recorded were colonized by AMF. Nonetheless, AMF spores were scarce in soil, which may be due to immediate AMF root colonization of host plants trigger by low phosphorus and nitrogen availability in soil. Our results suggest that the AMF propagules may colonize the roots since the first stages of plant establishment on sand dunes.Universidad Autónoma de Yucatán2013info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdf1870-0462https://www.redalyc.org/articulo.oa?id=93929595015Tropical and Subtropical Agroecosystems (México) Num.3 Vol.16reponame:Redalyc-UNAMinstname:Universidad Nacional Autónoma de Méxicoinstacron:UNAMenhttp://www.redalyc.org/revista.oa?id=939Tropical and Subtropical Agroecosystemsinfo:eu-repo/semantics/openAccessoai:redalyc.org:939295950152025-09-03T18:08:49Z
dc.title.none.fl_str_mv ARBUSCULAR MYCORRHIZAL FUNGI ASSOCIATED WITH COASTAL VEGETATION IN CHUBURNA, YUCATAN, MEXICO
title ARBUSCULAR MYCORRHIZAL FUNGI ASSOCIATED WITH COASTAL VEGETATION IN CHUBURNA, YUCATAN, MEXICO
spellingShingle ARBUSCULAR MYCORRHIZAL FUNGI ASSOCIATED WITH COASTAL VEGETATION IN CHUBURNA, YUCATAN, MEXICO
Armando Carmona Escalante
Agrociencias
propagules
succession
coastal dune
Barrier island
plant composition
title_short ARBUSCULAR MYCORRHIZAL FUNGI ASSOCIATED WITH COASTAL VEGETATION IN CHUBURNA, YUCATAN, MEXICO
title_full ARBUSCULAR MYCORRHIZAL FUNGI ASSOCIATED WITH COASTAL VEGETATION IN CHUBURNA, YUCATAN, MEXICO
title_fullStr ARBUSCULAR MYCORRHIZAL FUNGI ASSOCIATED WITH COASTAL VEGETATION IN CHUBURNA, YUCATAN, MEXICO
title_full_unstemmed ARBUSCULAR MYCORRHIZAL FUNGI ASSOCIATED WITH COASTAL VEGETATION IN CHUBURNA, YUCATAN, MEXICO
title_sort ARBUSCULAR MYCORRHIZAL FUNGI ASSOCIATED WITH COASTAL VEGETATION IN CHUBURNA, YUCATAN, MEXICO
dc.creator.none.fl_str_mv Armando Carmona Escalante
Patricia Guadarrama
José Ramos-Zapata
Silvia Castillo-Argüero
Noé Manuel Montaño
author Armando Carmona Escalante
author_facet Armando Carmona Escalante
Patricia Guadarrama
José Ramos-Zapata
Silvia Castillo-Argüero
Noé Manuel Montaño
author_role author
author2 Patricia Guadarrama
José Ramos-Zapata
Silvia Castillo-Argüero
Noé Manuel Montaño
author2_role author
author
author
author
dc.subject.none.fl_str_mv Agrociencias
propagules
succession
coastal dune
Barrier island
plant composition
topic Agrociencias
propagules
succession
coastal dune
Barrier island
plant composition
description Plant species that successfully establish in environments of recent formation, such as barrier islands, exhibit life history traits that allow them to efficiently capture nutrients and water, such ability may be largely due to interactions these plants establish with mutualistic arbuscular mycorrhizal fungi (AMF). The goal of this work was to characterize plant community present at two sites, a barrier island and a coastal dune system; the influence of marine proximity against the lagoon proximity and to relate aspects of these plant communities to soil fertility and AMF presence in roots y la rhizosphere. The study was conducted at “La Carbonera” in Chuburná, Yucatan, Mexico. At each site we established transects, where we placed three 5 x 5-m plots. Within each plot we surveyed vegetation (recording present species and plant cover), collected root samples to assess AMF colonization, and collected soil samples for nutrient analyses and quantification of AMF spores in rhizosphere. We found a total of 36 plant species from 28 families, with herbaceous life form being the most common. All plant species recorded were colonized by AMF. Nonetheless, AMF spores were scarce in soil, which may be due to immediate AMF root colonization of host plants trigger by low phosphorus and nitrogen availability in soil. Our results suggest that the AMF propagules may colonize the roots since the first stages of plant establishment on sand dunes.
publishDate 2013
dc.date.none.fl_str_mv 2013
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 1870-0462
https://www.redalyc.org/articulo.oa?id=93929595015
identifier_str_mv 1870-0462
url https://www.redalyc.org/articulo.oa?id=93929595015
dc.language.none.fl_str_mv en
language_invalid_str_mv en
dc.relation.none.fl_str_mv http://www.redalyc.org/revista.oa?id=939
dc.rights.none.fl_str_mv Tropical and Subtropical Agroecosystems
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Tropical and Subtropical Agroecosystems
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Autónoma de Yucatán
publisher.none.fl_str_mv Universidad Autónoma de Yucatán
dc.source.none.fl_str_mv Tropical and Subtropical Agroecosystems (México) Num.3 Vol.16
reponame:Redalyc-UNAM
instname:Universidad Nacional Autónoma de México
instacron:UNAM
instname_str Universidad Nacional Autónoma de México
instacron_str UNAM
institution UNAM
reponame_str Redalyc-UNAM
collection Redalyc-UNAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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