Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.

Autores
Piraino, Sergio; Roig Junent, Fidel Alejandro
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Climate projections predict shifts in environmental conditions, with cascade effects on forest growth dynamics. As such, Pinus pinea L., an ecologically important low-elevation Mediterranean tree, can be threatened by drought events. The occurrence of negative stem growth anomalies ("negative pointer years", or NPY) and its relation to climatic conditions were analyzed, as well as the influence of extreme dry spells upon the species growth. NPY were temporally independent among the analyzed forest stands, likely due to local factors. We observed that NPY depended on dry and hot conditions during the spring-summer period at both sites, while differences in the NPYclimate reflected the species medium term dendroclimatological signal. Extremely dry years directly reduced stem growth rates. Water stress differentially affected growth at each site, likely reflecting local adaptation to droughts. Because of the increasing drought trend expected for the Mediterranean basin, our findings must be considered regarding the conservation and management of these forests.
Fil: Piraino, Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Roig Junent, Fidel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universidad Mayor; Chile. Universidade de Sao Paulo; Brasil
Materia
MEDITERRANEAN
POINTER YEAR ANALYSIS
RING WIDTH
UMBRELLA PINE
WATER STRESS
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:11336/144572
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.Piraino, SergioRoig Junent, Fidel AlejandroMEDITERRANEANPOINTER YEAR ANALYSISRING WIDTHUMBRELLA PINEWATER STRESShttps://purl.org/becyt/ford/1.7https://purl.org/becyt/ford/1Climate projections predict shifts in environmental conditions, with cascade effects on forest growth dynamics. As such, Pinus pinea L., an ecologically important low-elevation Mediterranean tree, can be threatened by drought events. The occurrence of negative stem growth anomalies ("negative pointer years", or NPY) and its relation to climatic conditions were analyzed, as well as the influence of extreme dry spells upon the species growth. NPY were temporally independent among the analyzed forest stands, likely due to local factors. We observed that NPY depended on dry and hot conditions during the spring-summer period at both sites, while differences in the NPYclimate reflected the species medium term dendroclimatological signal. Extremely dry years directly reduced stem growth rates. Water stress differentially affected growth at each site, likely reflecting local adaptation to droughts. Because of the increasing drought trend expected for the Mediterranean basin, our findings must be considered regarding the conservation and management of these forests.Fil: Piraino, Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; ArgentinaFil: Roig Junent, Fidel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universidad Mayor; Chile. Universidade de Sao Paulo; BrasilForest Institute of Universidade Federal Rural do Rio de Janeiro2020-06info: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/11336/144572Piraino, Sergio; Roig Junent, Fidel Alejandro; Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.; Forest Institute of Universidade Federal Rural do Rio de Janeiro; Floresta E Ambiente; 27; 4; 6-2020; 1-91415-0980CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.floram.org/article/doi/10.1590/2179-8087.030318info:eu-repo/semantics/altIdentifier/doi/10.1590/2179-8087.030318info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:33:19Zoai:ri.conicet.gov.ar:11336/144572instacron: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 09:33:20.115CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.
title Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.
spellingShingle Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.
Piraino, Sergio
MEDITERRANEAN
POINTER YEAR ANALYSIS
RING WIDTH
UMBRELLA PINE
WATER STRESS
title_short Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.
title_full Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.
title_fullStr Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.
title_full_unstemmed Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.
title_sort Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.
dc.creator.none.fl_str_mv Piraino, Sergio
Roig Junent, Fidel Alejandro
author Piraino, Sergio
author_facet Piraino, Sergio
Roig Junent, Fidel Alejandro
author_role author
author2 Roig Junent, Fidel Alejandro
author2_role author
dc.subject.none.fl_str_mv MEDITERRANEAN
POINTER YEAR ANALYSIS
RING WIDTH
UMBRELLA PINE
WATER STRESS
topic MEDITERRANEAN
POINTER YEAR ANALYSIS
RING WIDTH
UMBRELLA PINE
WATER STRESS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.7
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Climate projections predict shifts in environmental conditions, with cascade effects on forest growth dynamics. As such, Pinus pinea L., an ecologically important low-elevation Mediterranean tree, can be threatened by drought events. The occurrence of negative stem growth anomalies ("negative pointer years", or NPY) and its relation to climatic conditions were analyzed, as well as the influence of extreme dry spells upon the species growth. NPY were temporally independent among the analyzed forest stands, likely due to local factors. We observed that NPY depended on dry and hot conditions during the spring-summer period at both sites, while differences in the NPYclimate reflected the species medium term dendroclimatological signal. Extremely dry years directly reduced stem growth rates. Water stress differentially affected growth at each site, likely reflecting local adaptation to droughts. Because of the increasing drought trend expected for the Mediterranean basin, our findings must be considered regarding the conservation and management of these forests.
Fil: Piraino, Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Roig Junent, Fidel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universidad Mayor; Chile. Universidade de Sao Paulo; Brasil
description Climate projections predict shifts in environmental conditions, with cascade effects on forest growth dynamics. As such, Pinus pinea L., an ecologically important low-elevation Mediterranean tree, can be threatened by drought events. The occurrence of negative stem growth anomalies ("negative pointer years", or NPY) and its relation to climatic conditions were analyzed, as well as the influence of extreme dry spells upon the species growth. NPY were temporally independent among the analyzed forest stands, likely due to local factors. We observed that NPY depended on dry and hot conditions during the spring-summer period at both sites, while differences in the NPYclimate reflected the species medium term dendroclimatological signal. Extremely dry years directly reduced stem growth rates. Water stress differentially affected growth at each site, likely reflecting local adaptation to droughts. Because of the increasing drought trend expected for the Mediterranean basin, our findings must be considered regarding the conservation and management of these forests.
publishDate 2020
dc.date.none.fl_str_mv 2020-06
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/11336/144572
Piraino, Sergio; Roig Junent, Fidel Alejandro; Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.; Forest Institute of Universidade Federal Rural do Rio de Janeiro; Floresta E Ambiente; 27; 4; 6-2020; 1-9
1415-0980
CONICET Digital
CONICET
url http://hdl.handle.net/11336/144572
identifier_str_mv Piraino, Sergio; Roig Junent, Fidel Alejandro; Spring-summer drought induces extremely low radial growth reactions in North-Tyrrhenian Pinus pinea L.; Forest Institute of Universidade Federal Rural do Rio de Janeiro; Floresta E Ambiente; 27; 4; 6-2020; 1-9
1415-0980
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.floram.org/article/doi/10.1590/2179-8087.030318
info:eu-repo/semantics/altIdentifier/doi/10.1590/2179-8087.030318
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 Forest Institute of Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Forest Institute of Universidade Federal Rural do Rio de Janeiro
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 13.069144

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