Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures

Autores
Urcelay, Roberto Carlos; Vaieretti, Maria Victoria; Pérez, Marisela; Diaz, Sandra Myrna
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We studied the decomposition of shoot and root tissues of four plant species from central Argentina belonging to contrasting functional types: a deciduous shrub (Acacia caven), a perennial forb (Hyptis mutabilis), an annual forb (Bidens pilosa) and a tussock grass (Jarava pseudoichu). They were grown from seed in a greenhouse in isolation or in 2- or 4-species mixtures, with and without arbuscular mycorrhizal fungi (AMF), and then placed to decompose under natural conditions in the field. AMF significantly enhanced decomposition of shoots, but not that of roots, independently of species identity and species-mixture composition. Our results suggest that AMF may be significantly affecting ecosystem functioning through the observed plant-mediated effects on decomposition.
Fil: Urcelay, Roberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Argentina
Fil: Vaieretti, Maria Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba; Argentina
Fil: Pérez, Marisela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba; Argentina
Fil: Diaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Argentina
Materia
Arbuscular Mycorrhizal Fungi
Above-Belowground Plant Tissues
Decomposition
Plant Functional Traits
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/13839
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixturesUrcelay, Roberto CarlosVaieretti, Maria VictoriaPérez, MariselaDiaz, Sandra MyrnaArbuscular Mycorrhizal FungiAbove-Belowground Plant TissuesDecompositionPlant Functional Traitshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We studied the decomposition of shoot and root tissues of four plant species from central Argentina belonging to contrasting functional types: a deciduous shrub (Acacia caven), a perennial forb (Hyptis mutabilis), an annual forb (Bidens pilosa) and a tussock grass (Jarava pseudoichu). They were grown from seed in a greenhouse in isolation or in 2- or 4-species mixtures, with and without arbuscular mycorrhizal fungi (AMF), and then placed to decompose under natural conditions in the field. AMF significantly enhanced decomposition of shoots, but not that of roots, independently of species identity and species-mixture composition. Our results suggest that AMF may be significantly affecting ecosystem functioning through the observed plant-mediated effects on decomposition.Fil: Urcelay, Roberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fisicas y Naturales; ArgentinaFil: Vaieretti, Maria Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba; ArgentinaFil: Pérez, Marisela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba; ArgentinaFil: Diaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fisicas y Naturales; ArgentinaElsevier2010-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/13839Urcelay, Roberto Carlos; Vaieretti, Maria Victoria; Pérez, Marisela; Diaz, Sandra Myrna; Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures; Elsevier; Soil Biology & Biochemistry; 43; 2; 11-2010; 466-4680038 07171879-3428enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0038071710004268info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1016/j.soilbio.2010.11.006info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:06:09Zoai:ri.conicet.gov.ar:11336/13839instacron: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:34982025-10-15 15:06:09.96CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures
title Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures
spellingShingle Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures
Urcelay, Roberto Carlos
Arbuscular Mycorrhizal Fungi
Above-Belowground Plant Tissues
Decomposition
Plant Functional Traits
title_short Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures
title_full Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures
title_fullStr Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures
title_full_unstemmed Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures
title_sort Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures
dc.creator.none.fl_str_mv Urcelay, Roberto Carlos
Vaieretti, Maria Victoria
Pérez, Marisela
Diaz, Sandra Myrna
author Urcelay, Roberto Carlos
author_facet Urcelay, Roberto Carlos
Vaieretti, Maria Victoria
Pérez, Marisela
Diaz, Sandra Myrna
author_role author
author2 Vaieretti, Maria Victoria
Pérez, Marisela
Diaz, Sandra Myrna
author2_role author
author
author
dc.subject.none.fl_str_mv Arbuscular Mycorrhizal Fungi
Above-Belowground Plant Tissues
Decomposition
Plant Functional Traits
topic Arbuscular Mycorrhizal Fungi
Above-Belowground Plant Tissues
Decomposition
Plant Functional Traits
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We studied the decomposition of shoot and root tissues of four plant species from central Argentina belonging to contrasting functional types: a deciduous shrub (Acacia caven), a perennial forb (Hyptis mutabilis), an annual forb (Bidens pilosa) and a tussock grass (Jarava pseudoichu). They were grown from seed in a greenhouse in isolation or in 2- or 4-species mixtures, with and without arbuscular mycorrhizal fungi (AMF), and then placed to decompose under natural conditions in the field. AMF significantly enhanced decomposition of shoots, but not that of roots, independently of species identity and species-mixture composition. Our results suggest that AMF may be significantly affecting ecosystem functioning through the observed plant-mediated effects on decomposition.
Fil: Urcelay, Roberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Argentina
Fil: Vaieretti, Maria Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba; Argentina
Fil: Pérez, Marisela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba; Argentina
Fil: Diaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Argentina
description We studied the decomposition of shoot and root tissues of four plant species from central Argentina belonging to contrasting functional types: a deciduous shrub (Acacia caven), a perennial forb (Hyptis mutabilis), an annual forb (Bidens pilosa) and a tussock grass (Jarava pseudoichu). They were grown from seed in a greenhouse in isolation or in 2- or 4-species mixtures, with and without arbuscular mycorrhizal fungi (AMF), and then placed to decompose under natural conditions in the field. AMF significantly enhanced decomposition of shoots, but not that of roots, independently of species identity and species-mixture composition. Our results suggest that AMF may be significantly affecting ecosystem functioning through the observed plant-mediated effects on decomposition.
publishDate 2010
dc.date.none.fl_str_mv 2010-11
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/11336/13839
Urcelay, Roberto Carlos; Vaieretti, Maria Victoria; Pérez, Marisela; Diaz, Sandra Myrna; Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures; Elsevier; Soil Biology & Biochemistry; 43; 2; 11-2010; 466-468
0038 0717
1879-3428
url http://hdl.handle.net/11336/13839
identifier_str_mv Urcelay, Roberto Carlos; Vaieretti, Maria Victoria; Pérez, Marisela; Diaz, Sandra Myrna; Effects of arbuscular mycorrhizal colonisation on shoot and root decomposition of different plant species and species mixtures; Elsevier; Soil Biology & Biochemistry; 43; 2; 11-2010; 466-468
0038 0717
1879-3428
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0038071710004268
info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1016/j.soilbio.2010.11.006
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 13.22299

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