Ring density record of phenotypic plasticity and adaptation to drought in Douglas-fir

Autores
Martinez Meier, Alejandro; Sanchez, Leopoldo; Dalla Salda, Guillermina; Gallo, Leonardo Ariel; Pastorino, Mario Juan; Rozenberg, Philippe
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Microdensity profiles of Douglas-fir’s clones and weather data were used to study phenotypic plasticity (dendroplasticity). Within-ring microdensity was interpreted as the variation of tree response to drought constraints during selected growing seasons. An original norm of reaction was obtained by pairing evident points of abrupt changes in tree-ring microdensity profiles and in weather indices. The coefficients of the non-linear models adjusted to the reaction norms were analysed as dendroplasticity variables. Dendroplasticity variables were significantly different between geographical locations, years and clones. Heritability of the dendroplasticity variables ranged from low to high and was similar to heritability values of microdensity variables such as mean ring density (MRD). Coefficients of genetic variation of dendroplasticity variables were intermediate between those of wood density and growth variables. Dendroplasticity variables were phenotypically and genetically related to ring microdensity variables, more strongly to latewood variables. Dendroplasticity provides retrospective, synthetic and easy-to-interpret information about tree response to the variation of the balance between water availability and water demand during the growing season. The proposed model of dendroplasticity is described by a number of parameters that are linked to a biological meaning. Our results suggest that there is a potential for adaptation to drought in Douglas-fir, with two mechanisms involved: at individual level, short-term plastic response during the growing season and, at population level, longterm, between-generation, evolution process.
Estación Experimental Agropecuaria Bariloche
Fil: Martinez Meier, Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área de Recursos Forestales. Grupo de Ecología Forestal; Argentina
Fil: Sanchez, Leopoldo. Institut National de la Recherche Agronomique (INRA). Unité Amélioration Ge´ne´tique et Physiologie Forestie`res; Francia
Fil: Dalla Salda, Guillermina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área de Recursos Forestales. Grupo de Ecología Forestal; Argentina
Fil: Gallo, Leonardo Ariel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área de Recursos Forestales. Unidad de Genética Forestal; Argentina
Fil: Pastorino, Mario Juan. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Consejo Nacional de Investigaciones Cientıicas y Tecnicas; Argentina
Fil: Rozenberg, Philippe. Institut National de la Recherche Agronomique (INRA); Francia
Fuente
Forest ecology and management 258 (5) : 860–867. (Agosto 2009)
Materia
Pseudotsuga Menziesii
Plasticidad Fenotípica
Variación Genética
Resistencia a la Sequía
Madera
Cambio Climático
Abies
Phenotypic Plasticity
Genetic Variation
Drought Resistance
Wood
Climate Change
Abeto de Douglas
Densidad de la Madera
Microdensity
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/7238
Acceder
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oai_identifier_str oai:localhost:20.500.12123/7238
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Ring density record of phenotypic plasticity and adaptation to drought in Douglas-firMartinez Meier, AlejandroSanchez, LeopoldoDalla Salda, GuillerminaGallo, Leonardo ArielPastorino, Mario JuanRozenberg, PhilippePseudotsuga MenziesiiPlasticidad FenotípicaVariación GenéticaResistencia a la SequíaMaderaCambio ClimáticoAbiesPhenotypic PlasticityGenetic VariationDrought ResistanceWoodClimate ChangeAbeto de DouglasDensidad de la MaderaMicrodensityMicrodensity profiles of Douglas-fir’s clones and weather data were used to study phenotypic plasticity (dendroplasticity). Within-ring microdensity was interpreted as the variation of tree response to drought constraints during selected growing seasons. An original norm of reaction was obtained by pairing evident points of abrupt changes in tree-ring microdensity profiles and in weather indices. The coefficients of the non-linear models adjusted to the reaction norms were analysed as dendroplasticity variables. Dendroplasticity variables were significantly different between geographical locations, years and clones. Heritability of the dendroplasticity variables ranged from low to high and was similar to heritability values of microdensity variables such as mean ring density (MRD). Coefficients of genetic variation of dendroplasticity variables were intermediate between those of wood density and growth variables. Dendroplasticity variables were phenotypically and genetically related to ring microdensity variables, more strongly to latewood variables. Dendroplasticity provides retrospective, synthetic and easy-to-interpret information about tree response to the variation of the balance between water availability and water demand during the growing season. The proposed model of dendroplasticity is described by a number of parameters that are linked to a biological meaning. Our results suggest that there is a potential for adaptation to drought in Douglas-fir, with two mechanisms involved: at individual level, short-term plastic response during the growing season and, at population level, longterm, between-generation, evolution process.Estación Experimental Agropecuaria BarilocheFil: Martinez Meier, Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área de Recursos Forestales. Grupo de Ecología Forestal; ArgentinaFil: Sanchez, Leopoldo. Institut National de la Recherche Agronomique (INRA). Unité Amélioration Ge´ne´tique et Physiologie Forestie`res; FranciaFil: Dalla Salda, Guillermina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área de Recursos Forestales. Grupo de Ecología Forestal; ArgentinaFil: Gallo, Leonardo Ariel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área de Recursos Forestales. Unidad de Genética Forestal; ArgentinaFil: Pastorino, Mario Juan. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Consejo Nacional de Investigaciones Cientıicas y Tecnicas; ArgentinaFil: Rozenberg, Philippe. Institut National de la Recherche Agronomique (INRA); FranciaElsevier2020-05-13T16:10:04Z2020-05-13T16:10:04Z2009-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/7238https://www.sciencedirect.com/science/article/abs/pii/S03781127090020110378-1127https://doi.org/10.1016/j.foreco.2009.03.021Forest ecology and management 258 (5) : 860–867. (Agosto 2009)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-10-16T09:29:48Zoai:localhost:20.500.12123/7238instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:29:48.976INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Ring density record of phenotypic plasticity and adaptation to drought in Douglas-fir
title Ring density record of phenotypic plasticity and adaptation to drought in Douglas-fir
spellingShingle Ring density record of phenotypic plasticity and adaptation to drought in Douglas-fir
Martinez Meier, Alejandro
Pseudotsuga Menziesii
Plasticidad Fenotípica
Variación Genética
Resistencia a la Sequía
Madera
Cambio Climático
Abies
Phenotypic Plasticity
Genetic Variation
Drought Resistance
Wood
Climate Change
Abeto de Douglas
Densidad de la Madera
Microdensity
title_short Ring density record of phenotypic plasticity and adaptation to drought in Douglas-fir
title_full Ring density record of phenotypic plasticity and adaptation to drought in Douglas-fir
title_fullStr Ring density record of phenotypic plasticity and adaptation to drought in Douglas-fir
title_full_unstemmed Ring density record of phenotypic plasticity and adaptation to drought in Douglas-fir
title_sort Ring density record of phenotypic plasticity and adaptation to drought in Douglas-fir
dc.creator.none.fl_str_mv Martinez Meier, Alejandro
Sanchez, Leopoldo
Dalla Salda, Guillermina
Gallo, Leonardo Ariel
Pastorino, Mario Juan
Rozenberg, Philippe
author Martinez Meier, Alejandro
author_facet Martinez Meier, Alejandro
Sanchez, Leopoldo
Dalla Salda, Guillermina
Gallo, Leonardo Ariel
Pastorino, Mario Juan
Rozenberg, Philippe
author_role author
author2 Sanchez, Leopoldo
Dalla Salda, Guillermina
Gallo, Leonardo Ariel
Pastorino, Mario Juan
Rozenberg, Philippe
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Pseudotsuga Menziesii
Plasticidad Fenotípica
Variación Genética
Resistencia a la Sequía
Madera
Cambio Climático
Abies
Phenotypic Plasticity
Genetic Variation
Drought Resistance
Wood
Climate Change
Abeto de Douglas
Densidad de la Madera
Microdensity
topic Pseudotsuga Menziesii
Plasticidad Fenotípica
Variación Genética
Resistencia a la Sequía
Madera
Cambio Climático
Abies
Phenotypic Plasticity
Genetic Variation
Drought Resistance
Wood
Climate Change
Abeto de Douglas
Densidad de la Madera
Microdensity
dc.description.none.fl_txt_mv Microdensity profiles of Douglas-fir’s clones and weather data were used to study phenotypic plasticity (dendroplasticity). Within-ring microdensity was interpreted as the variation of tree response to drought constraints during selected growing seasons. An original norm of reaction was obtained by pairing evident points of abrupt changes in tree-ring microdensity profiles and in weather indices. The coefficients of the non-linear models adjusted to the reaction norms were analysed as dendroplasticity variables. Dendroplasticity variables were significantly different between geographical locations, years and clones. Heritability of the dendroplasticity variables ranged from low to high and was similar to heritability values of microdensity variables such as mean ring density (MRD). Coefficients of genetic variation of dendroplasticity variables were intermediate between those of wood density and growth variables. Dendroplasticity variables were phenotypically and genetically related to ring microdensity variables, more strongly to latewood variables. Dendroplasticity provides retrospective, synthetic and easy-to-interpret information about tree response to the variation of the balance between water availability and water demand during the growing season. The proposed model of dendroplasticity is described by a number of parameters that are linked to a biological meaning. Our results suggest that there is a potential for adaptation to drought in Douglas-fir, with two mechanisms involved: at individual level, short-term plastic response during the growing season and, at population level, longterm, between-generation, evolution process.
Estación Experimental Agropecuaria Bariloche
Fil: Martinez Meier, Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área de Recursos Forestales. Grupo de Ecología Forestal; Argentina
Fil: Sanchez, Leopoldo. Institut National de la Recherche Agronomique (INRA). Unité Amélioration Ge´ne´tique et Physiologie Forestie`res; Francia
Fil: Dalla Salda, Guillermina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área de Recursos Forestales. Grupo de Ecología Forestal; Argentina
Fil: Gallo, Leonardo Ariel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área de Recursos Forestales. Unidad de Genética Forestal; Argentina
Fil: Pastorino, Mario Juan. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Consejo Nacional de Investigaciones Cientıicas y Tecnicas; Argentina
Fil: Rozenberg, Philippe. Institut National de la Recherche Agronomique (INRA); Francia
description Microdensity profiles of Douglas-fir’s clones and weather data were used to study phenotypic plasticity (dendroplasticity). Within-ring microdensity was interpreted as the variation of tree response to drought constraints during selected growing seasons. An original norm of reaction was obtained by pairing evident points of abrupt changes in tree-ring microdensity profiles and in weather indices. The coefficients of the non-linear models adjusted to the reaction norms were analysed as dendroplasticity variables. Dendroplasticity variables were significantly different between geographical locations, years and clones. Heritability of the dendroplasticity variables ranged from low to high and was similar to heritability values of microdensity variables such as mean ring density (MRD). Coefficients of genetic variation of dendroplasticity variables were intermediate between those of wood density and growth variables. Dendroplasticity variables were phenotypically and genetically related to ring microdensity variables, more strongly to latewood variables. Dendroplasticity provides retrospective, synthetic and easy-to-interpret information about tree response to the variation of the balance between water availability and water demand during the growing season. The proposed model of dendroplasticity is described by a number of parameters that are linked to a biological meaning. Our results suggest that there is a potential for adaptation to drought in Douglas-fir, with two mechanisms involved: at individual level, short-term plastic response during the growing season and, at population level, longterm, between-generation, evolution process.
publishDate 2009
dc.date.none.fl_str_mv 2009-08
2020-05-13T16:10:04Z
2020-05-13T16:10:04Z
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/20.500.12123/7238
https://www.sciencedirect.com/science/article/abs/pii/S0378112709002011
0378-1127
https://doi.org/10.1016/j.foreco.2009.03.021
url http://hdl.handle.net/20.500.12123/7238
https://www.sciencedirect.com/science/article/abs/pii/S0378112709002011
https://doi.org/10.1016/j.foreco.2009.03.021
identifier_str_mv 0378-1127
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Forest ecology and management 258 (5) : 860–867. (Agosto 2009)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.712165

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