The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity

Autores
Urcelay, Roberto Carlos; Díaz, Sandra Myrna
Año de publicación
2003
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
It is widely recognized that arbuscular mycorrhizal fungi (AMF) influence plant community structure. Several studies in the past few years have focused on the effect of AMF on plant diversity, showing contradictory results. On the basis of studies carried out in grasslands, it has been proposed that these results may not be in conflict but rather depend on mycorrhizal dependence of dominant and subordinate species in the plant community. Here, we propose a simple conceptual model to explain the effect of AMF on plant diversity and dominance hierarchy. Our model suggests that the effect of AMF on plant diversity can be explained mainly by mycorrhizal dependence of subordinates. It also gives predictions for a wider range of community types, and helps in identifying the systems in which empirical data are most critically needed.
Fil: Urcelay, Roberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Materia
Arbuscular Mycorrhizas
Dominance Hierarchies
Mycorrhizal Dependence
Plant Diversity
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/38942
Acceder
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network_name_str CONICET Digital (CONICET)
spelling The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversityUrcelay, Roberto CarlosDíaz, Sandra MyrnaArbuscular MycorrhizasDominance HierarchiesMycorrhizal DependencePlant Diversityhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1It is widely recognized that arbuscular mycorrhizal fungi (AMF) influence plant community structure. Several studies in the past few years have focused on the effect of AMF on plant diversity, showing contradictory results. On the basis of studies carried out in grasslands, it has been proposed that these results may not be in conflict but rather depend on mycorrhizal dependence of dominant and subordinate species in the plant community. Here, we propose a simple conceptual model to explain the effect of AMF on plant diversity and dominance hierarchy. Our model suggests that the effect of AMF on plant diversity can be explained mainly by mycorrhizal dependence of subordinates. It also gives predictions for a wider range of community types, and helps in identifying the systems in which empirical data are most critically needed.Fil: Urcelay, Roberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaWiley Blackwell Publishing, Inc2003-04-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/38942Urcelay, Roberto Carlos; Díaz, Sandra Myrna; The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity; Wiley Blackwell Publishing, Inc; Ecology Letters; 6; 5; 14-4-2003; 388-3911461-023X1461-0248CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1046/j.1461-0248.2003.00444.x/abstractinfo:eu-repo/semantics/altIdentifier/doi/10.1046/j.1461-0248.2003.00444.xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:24:31Zoai:ri.conicet.gov.ar:11336/38942instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:24:31.516CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity
title The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity
spellingShingle The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity
Urcelay, Roberto Carlos
Arbuscular Mycorrhizas
Dominance Hierarchies
Mycorrhizal Dependence
Plant Diversity
title_short The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity
title_full The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity
title_fullStr The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity
title_full_unstemmed The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity
title_sort The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity
dc.creator.none.fl_str_mv Urcelay, Roberto Carlos
Díaz, Sandra Myrna
author Urcelay, Roberto Carlos
author_facet Urcelay, Roberto Carlos
Díaz, Sandra Myrna
author_role author
author2 Díaz, Sandra Myrna
author2_role author
dc.subject.none.fl_str_mv Arbuscular Mycorrhizas
Dominance Hierarchies
Mycorrhizal Dependence
Plant Diversity
topic Arbuscular Mycorrhizas
Dominance Hierarchies
Mycorrhizal Dependence
Plant Diversity
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv It is widely recognized that arbuscular mycorrhizal fungi (AMF) influence plant community structure. Several studies in the past few years have focused on the effect of AMF on plant diversity, showing contradictory results. On the basis of studies carried out in grasslands, it has been proposed that these results may not be in conflict but rather depend on mycorrhizal dependence of dominant and subordinate species in the plant community. Here, we propose a simple conceptual model to explain the effect of AMF on plant diversity and dominance hierarchy. Our model suggests that the effect of AMF on plant diversity can be explained mainly by mycorrhizal dependence of subordinates. It also gives predictions for a wider range of community types, and helps in identifying the systems in which empirical data are most critically needed.
Fil: Urcelay, Roberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
description It is widely recognized that arbuscular mycorrhizal fungi (AMF) influence plant community structure. Several studies in the past few years have focused on the effect of AMF on plant diversity, showing contradictory results. On the basis of studies carried out in grasslands, it has been proposed that these results may not be in conflict but rather depend on mycorrhizal dependence of dominant and subordinate species in the plant community. Here, we propose a simple conceptual model to explain the effect of AMF on plant diversity and dominance hierarchy. Our model suggests that the effect of AMF on plant diversity can be explained mainly by mycorrhizal dependence of subordinates. It also gives predictions for a wider range of community types, and helps in identifying the systems in which empirical data are most critically needed.
publishDate 2003
dc.date.none.fl_str_mv 2003-04-14
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/38942
Urcelay, Roberto Carlos; Díaz, Sandra Myrna; The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity; Wiley Blackwell Publishing, Inc; Ecology Letters; 6; 5; 14-4-2003; 388-391
1461-023X
1461-0248
CONICET Digital
CONICET
url http://hdl.handle.net/11336/38942
identifier_str_mv Urcelay, Roberto Carlos; Díaz, Sandra Myrna; The mycorrhizal dependence of subordinates determines the effect of arbuscular mycorrhizal fungi on plant diversity; Wiley Blackwell Publishing, Inc; Ecology Letters; 6; 5; 14-4-2003; 388-391
1461-023X
1461-0248
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1046/j.1461-0248.2003.00444.x/abstract
info:eu-repo/semantics/altIdentifier/doi/10.1046/j.1461-0248.2003.00444.x
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.48226

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