Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters
- Autores
- Becerra, Alejandra Gabriela; Pritsch, Karin; Arrigo, Nilda Marta; Palma, Rosa Martha; Bartoloni, Norberto Jose
- Año de publicación
- 2005
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The objective of this study was to determine patterns of ECM colonization of Andean alder at two natural forests in relation to soil parameters at two different seasons (autumn and spring). The soil parameters studied were field capacity, pH, electrical conductivity, available P, total N and organic matter. Twelve ECM morphotypes were found on A. acuminata roots. The ECM colonization varied among soil types and was affected positively by electrical conductivity. Multiple regression relationships among ECM colonization and edaphic properties variables showed no significant differences at two seasons and among soil types with respect to morphotype diversity values. Positive correlations were found between three morphotypes (Cortinarius tucumanensis, Gyrodon monticola and Russula alnijorrulensis) and soil types and two other morphotypes (Naucoria escharoides and Lactarius sp.) between two seasons. Results of this study provide evidence that ECM colonization of A. acuminata is affected by some chemical edaphic parameters and indicate that some ECM morphotypes are sensitive to changes in seasonality and soil parameters.
Colonisation ectomycorrhizienne d'Alnus acuminata Kunth au nord-ouest de l'Argentine en relation avec la saison et quelques paramètres du sol. Le but de cette étude était de déterminer, au cours de deux différentes saisons (août et printemps), les modèles de colonisation de l'aulne andin dans deux forêts naturelles en relation avec quelques paramètres de sol. Les paramètres de sol étudiés étaient la capacité au champ, le pH, la conductivité électrique, le P disponible, le N total et la matière organique. Douze morphotypes de ECM ont été trouvés sur des racines de A. acuminata. La colonisation par les ECM varie en fonction des types de sols et est affectée positivement par la conductivité électrique. Les relations de régression multiple entre la colonisation de ECM et les variables de propriétés du sol n'ont montré aucune différence significative entre les deux saisons et entre les types de sol pour ce qui concerne des valeurs de diversité morphotypique. Des corrélations positives existent entre Cortinarius tucumanensis, Gyrodon monticola et Russula alnijorrulensis et les types de sol, et entre Naucoria escharoides et Lactarius sp. et les deux saisons. Les résultats de cette étude mettent en évidence que la colonisation de ECM de A. acuminata est affectée par quelques paramètres édaphiques chimiques et indiquent que quelques morphotypes de ECM sont sensibles aux changements des paramètres saisonniers et pédologiques.
Fil: Becerra, Alejandra Gabriela. 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: Pritsch, Karin. National Research Centre for Environment and Health GmbH; Alemania
Fil: Arrigo, Nilda Marta. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Recursos Naturales y Ambiente. Cátedra de Edafologia; Argentina
Fil: Palma, Rosa Martha. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Recursos Naturales y Ambiente. Cátedra de Edafologia; Argentina
Fil: Bartoloni, Norberto Jose. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Métodos Cuantitativos y Sistemas de Información; Argentina - Materia
-
ALNUS ACUMINATA
ANDEAN FOREST
ECTOMYCORRHIZAL DIVERSITY
SOIL TYPE - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/31534
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Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parametersBecerra, Alejandra GabrielaPritsch, KarinArrigo, Nilda MartaPalma, Rosa MarthaBartoloni, Norberto JoseALNUS ACUMINATAANDEAN FORESTECTOMYCORRHIZAL DIVERSITYSOIL TYPEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The objective of this study was to determine patterns of ECM colonization of Andean alder at two natural forests in relation to soil parameters at two different seasons (autumn and spring). The soil parameters studied were field capacity, pH, electrical conductivity, available P, total N and organic matter. Twelve ECM morphotypes were found on A. acuminata roots. The ECM colonization varied among soil types and was affected positively by electrical conductivity. Multiple regression relationships among ECM colonization and edaphic properties variables showed no significant differences at two seasons and among soil types with respect to morphotype diversity values. Positive correlations were found between three morphotypes (Cortinarius tucumanensis, Gyrodon monticola and Russula alnijorrulensis) and soil types and two other morphotypes (Naucoria escharoides and Lactarius sp.) between two seasons. Results of this study provide evidence that ECM colonization of A. acuminata is affected by some chemical edaphic parameters and indicate that some ECM morphotypes are sensitive to changes in seasonality and soil parameters.Colonisation ectomycorrhizienne d'Alnus acuminata Kunth au nord-ouest de l'Argentine en relation avec la saison et quelques paramètres du sol. Le but de cette étude était de déterminer, au cours de deux différentes saisons (août et printemps), les modèles de colonisation de l'aulne andin dans deux forêts naturelles en relation avec quelques paramètres de sol. Les paramètres de sol étudiés étaient la capacité au champ, le pH, la conductivité électrique, le P disponible, le N total et la matière organique. Douze morphotypes de ECM ont été trouvés sur des racines de A. acuminata. La colonisation par les ECM varie en fonction des types de sols et est affectée positivement par la conductivité électrique. Les relations de régression multiple entre la colonisation de ECM et les variables de propriétés du sol n'ont montré aucune différence significative entre les deux saisons et entre les types de sol pour ce qui concerne des valeurs de diversité morphotypique. Des corrélations positives existent entre Cortinarius tucumanensis, Gyrodon monticola et Russula alnijorrulensis et les types de sol, et entre Naucoria escharoides et Lactarius sp. et les deux saisons. Les résultats de cette étude mettent en évidence que la colonisation de ECM de A. acuminata est affectée par quelques paramètres édaphiques chimiques et indiquent que quelques morphotypes de ECM sont sensibles aux changements des paramètres saisonniers et pédologiques.Fil: Becerra, Alejandra Gabriela. 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: Pritsch, Karin. National Research Centre for Environment and Health GmbH; AlemaniaFil: Arrigo, Nilda Marta. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Recursos Naturales y Ambiente. Cátedra de Edafologia; ArgentinaFil: Palma, Rosa Martha. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Recursos Naturales y Ambiente. Cátedra de Edafologia; ArgentinaFil: Bartoloni, Norberto Jose. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Métodos Cuantitativos y Sistemas de Información; ArgentinaEDP Sciences2005-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/31534Becerra, Alejandra Gabriela; Pritsch, Karin; Arrigo, Nilda Marta; Palma, Rosa Martha; Bartoloni, Norberto Jose; Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters; EDP Sciences; Annals of Forest Science; 62; 4; 12-2005; 325-3321286-4560CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.afs-journal.org/articles/forest/abs/2005/04/F5037/F5037.htmlinfo:eu-repo/semantics/altIdentifier/doi/10.1051/forest:2005027info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:03:51Zoai:ri.conicet.gov.ar:11336/31534instacron: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:34982025-09-29 10:03:52.204CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters |
title |
Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters |
spellingShingle |
Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters Becerra, Alejandra Gabriela ALNUS ACUMINATA ANDEAN FOREST ECTOMYCORRHIZAL DIVERSITY SOIL TYPE |
title_short |
Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters |
title_full |
Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters |
title_fullStr |
Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters |
title_full_unstemmed |
Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters |
title_sort |
Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters |
dc.creator.none.fl_str_mv |
Becerra, Alejandra Gabriela Pritsch, Karin Arrigo, Nilda Marta Palma, Rosa Martha Bartoloni, Norberto Jose |
author |
Becerra, Alejandra Gabriela |
author_facet |
Becerra, Alejandra Gabriela Pritsch, Karin Arrigo, Nilda Marta Palma, Rosa Martha Bartoloni, Norberto Jose |
author_role |
author |
author2 |
Pritsch, Karin Arrigo, Nilda Marta Palma, Rosa Martha Bartoloni, Norberto Jose |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
ALNUS ACUMINATA ANDEAN FOREST ECTOMYCORRHIZAL DIVERSITY SOIL TYPE |
topic |
ALNUS ACUMINATA ANDEAN FOREST ECTOMYCORRHIZAL DIVERSITY SOIL TYPE |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The objective of this study was to determine patterns of ECM colonization of Andean alder at two natural forests in relation to soil parameters at two different seasons (autumn and spring). The soil parameters studied were field capacity, pH, electrical conductivity, available P, total N and organic matter. Twelve ECM morphotypes were found on A. acuminata roots. The ECM colonization varied among soil types and was affected positively by electrical conductivity. Multiple regression relationships among ECM colonization and edaphic properties variables showed no significant differences at two seasons and among soil types with respect to morphotype diversity values. Positive correlations were found between three morphotypes (Cortinarius tucumanensis, Gyrodon monticola and Russula alnijorrulensis) and soil types and two other morphotypes (Naucoria escharoides and Lactarius sp.) between two seasons. Results of this study provide evidence that ECM colonization of A. acuminata is affected by some chemical edaphic parameters and indicate that some ECM morphotypes are sensitive to changes in seasonality and soil parameters. Colonisation ectomycorrhizienne d'Alnus acuminata Kunth au nord-ouest de l'Argentine en relation avec la saison et quelques paramètres du sol. Le but de cette étude était de déterminer, au cours de deux différentes saisons (août et printemps), les modèles de colonisation de l'aulne andin dans deux forêts naturelles en relation avec quelques paramètres de sol. Les paramètres de sol étudiés étaient la capacité au champ, le pH, la conductivité électrique, le P disponible, le N total et la matière organique. Douze morphotypes de ECM ont été trouvés sur des racines de A. acuminata. La colonisation par les ECM varie en fonction des types de sols et est affectée positivement par la conductivité électrique. Les relations de régression multiple entre la colonisation de ECM et les variables de propriétés du sol n'ont montré aucune différence significative entre les deux saisons et entre les types de sol pour ce qui concerne des valeurs de diversité morphotypique. Des corrélations positives existent entre Cortinarius tucumanensis, Gyrodon monticola et Russula alnijorrulensis et les types de sol, et entre Naucoria escharoides et Lactarius sp. et les deux saisons. Les résultats de cette étude mettent en évidence que la colonisation de ECM de A. acuminata est affectée par quelques paramètres édaphiques chimiques et indiquent que quelques morphotypes de ECM sont sensibles aux changements des paramètres saisonniers et pédologiques. Fil: Becerra, Alejandra Gabriela. 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: Pritsch, Karin. National Research Centre for Environment and Health GmbH; Alemania Fil: Arrigo, Nilda Marta. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Recursos Naturales y Ambiente. Cátedra de Edafologia; Argentina Fil: Palma, Rosa Martha. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Recursos Naturales y Ambiente. Cátedra de Edafologia; Argentina Fil: Bartoloni, Norberto Jose. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Métodos Cuantitativos y Sistemas de Información; Argentina |
description |
The objective of this study was to determine patterns of ECM colonization of Andean alder at two natural forests in relation to soil parameters at two different seasons (autumn and spring). The soil parameters studied were field capacity, pH, electrical conductivity, available P, total N and organic matter. Twelve ECM morphotypes were found on A. acuminata roots. The ECM colonization varied among soil types and was affected positively by electrical conductivity. Multiple regression relationships among ECM colonization and edaphic properties variables showed no significant differences at two seasons and among soil types with respect to morphotype diversity values. Positive correlations were found between three morphotypes (Cortinarius tucumanensis, Gyrodon monticola and Russula alnijorrulensis) and soil types and two other morphotypes (Naucoria escharoides and Lactarius sp.) between two seasons. Results of this study provide evidence that ECM colonization of A. acuminata is affected by some chemical edaphic parameters and indicate that some ECM morphotypes are sensitive to changes in seasonality and soil parameters. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-12 |
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/11336/31534 Becerra, Alejandra Gabriela; Pritsch, Karin; Arrigo, Nilda Marta; Palma, Rosa Martha; Bartoloni, Norberto Jose; Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters; EDP Sciences; Annals of Forest Science; 62; 4; 12-2005; 325-332 1286-4560 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/31534 |
identifier_str_mv |
Becerra, Alejandra Gabriela; Pritsch, Karin; Arrigo, Nilda Marta; Palma, Rosa Martha; Bartoloni, Norberto Jose; Ectomycorrhizal colonization of Alnus acuminata Kunth in northwestern Argentina in relation to season and soil parameters; EDP Sciences; Annals of Forest Science; 62; 4; 12-2005; 325-332 1286-4560 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.afs-journal.org/articles/forest/abs/2005/04/F5037/F5037.html info:eu-repo/semantics/altIdentifier/doi/10.1051/forest:2005027 |
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 |
dc.publisher.none.fl_str_mv |
EDP Sciences |
publisher.none.fl_str_mv |
EDP Sciences |
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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1844613859443212288 |
score |
13.070432 |