Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient
- Autores
- Rozenberg, Philippe; Chauvin, Thibaud; Escobar Sandoval, Margarita; Huard, Frédéric; Shishov, Vladimir; Charpentier, Jean Paul; Sergent, Anne Sophie; Vargas Hernandez, J. Jesus; Martinez Meier, Alejandro; Pâques, Luc
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The ongoing climate warming affects most tree species across their biogeographic distribution range. The bottom and the top of an elevational gradient are appropriate environments to observe the effect of climate warming in contrasted temperature conditions.AimsTo retrospectively study the effect of the ongoing climate warming on Larix decidua trees located in warm and cold conditions, i.e., at the bottom (1200 m) and the top (2300 m) of an elevational gradient, respectively.MethodsDendroecological analysis of two groups of Larix decidua trees located at very low (1200 m) and very high (2300 m) elevations. Construction of climatic response curves for annual ring variables. Decomposition of the variance of the response models into their high and low frequency components.ResultsAt Briançon, in the French Alps, the increase of the daily maximum temperature during the last 50 years is already almost 3 °C for the March?October period. The results reveal contrasted behaviors at both ends of the investigated elevational gradient. Basal area increment, ring width, and their earlywood and latewood components increase or level off at the top of the gradient, while they all strongly decrease at the bottom. At the bottom, the low frequency warming effect explains the recent ring width decrease, with no influence of the high frequency temperature variation. At the top, both the low frequency warming effect and the high frequency temperature effect explain each about half of the ring width variation encompassed by the model. Latewood density displays the same trend as ring width, while earlywood density decreases at both ends of the gradient.ConclusionSuch opposed trends of the radial growth time trends between the top (2300 m) and the bottom (1200 m) of the gradient reflects the respectively favorable and unfavorable effects of climate warming at such ends of this Larix decidua elevational gradient. We propose that the strong ring width decrease observed at the warmer bottom announces a coming dieback. The corresponding wood density decrease will affect wood hydraulic properties in a way that is unclear.
Fil: Rozenberg, Philippe. Institut National de la Recherche Agronomique; Francia
Fil: Chauvin, Thibaud. Institut National de la Recherche Agronomique; Francia
Fil: Escobar Sandoval, Margarita. Institut National de la Recherche Agronomique; Francia
Fil: Huard, Frédéric. Institut National de la Recherche Agronomique; Francia
Fil: Shishov, Vladimir. Siberian Federal University; Rusia
Fil: Charpentier, Jean Paul. Institut National de la Recherche Agronomique; Francia
Fil: Sergent, Anne Sophie. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Vargas Hernandez, J. Jesus. No especifíca;
Fil: Martinez Meier, Alejandro. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Pâques, Luc. Institut National de la Recherche Agronomique; Francia - Materia
-
CLIMATE WARMING
ELEVATIONAL GRADIENT
LARIX DECIDUA - 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:11336/112801
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oai:ri.conicet.gov.ar:11336/112801 |
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Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradientRozenberg, PhilippeChauvin, ThibaudEscobar Sandoval, MargaritaHuard, FrédéricShishov, VladimirCharpentier, Jean PaulSergent, Anne SophieVargas Hernandez, J. JesusMartinez Meier, AlejandroPâques, LucCLIMATE WARMINGELEVATIONAL GRADIENTLARIX DECIDUAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The ongoing climate warming affects most tree species across their biogeographic distribution range. The bottom and the top of an elevational gradient are appropriate environments to observe the effect of climate warming in contrasted temperature conditions.AimsTo retrospectively study the effect of the ongoing climate warming on Larix decidua trees located in warm and cold conditions, i.e., at the bottom (1200 m) and the top (2300 m) of an elevational gradient, respectively.MethodsDendroecological analysis of two groups of Larix decidua trees located at very low (1200 m) and very high (2300 m) elevations. Construction of climatic response curves for annual ring variables. Decomposition of the variance of the response models into their high and low frequency components.ResultsAt Briançon, in the French Alps, the increase of the daily maximum temperature during the last 50 years is already almost 3 °C for the March?October period. The results reveal contrasted behaviors at both ends of the investigated elevational gradient. Basal area increment, ring width, and their earlywood and latewood components increase or level off at the top of the gradient, while they all strongly decrease at the bottom. At the bottom, the low frequency warming effect explains the recent ring width decrease, with no influence of the high frequency temperature variation. At the top, both the low frequency warming effect and the high frequency temperature effect explain each about half of the ring width variation encompassed by the model. Latewood density displays the same trend as ring width, while earlywood density decreases at both ends of the gradient.ConclusionSuch opposed trends of the radial growth time trends between the top (2300 m) and the bottom (1200 m) of the gradient reflects the respectively favorable and unfavorable effects of climate warming at such ends of this Larix decidua elevational gradient. We propose that the strong ring width decrease observed at the warmer bottom announces a coming dieback. The corresponding wood density decrease will affect wood hydraulic properties in a way that is unclear.Fil: Rozenberg, Philippe. Institut National de la Recherche Agronomique; FranciaFil: Chauvin, Thibaud. Institut National de la Recherche Agronomique; FranciaFil: Escobar Sandoval, Margarita. Institut National de la Recherche Agronomique; FranciaFil: Huard, Frédéric. Institut National de la Recherche Agronomique; FranciaFil: Shishov, Vladimir. Siberian Federal University; RusiaFil: Charpentier, Jean Paul. Institut National de la Recherche Agronomique; FranciaFil: Sergent, Anne Sophie. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; ArgentinaFil: Vargas Hernandez, J. Jesus. No especifíca;Fil: Martinez Meier, Alejandro. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; ArgentinaFil: Pâques, Luc. Institut National de la Recherche Agronomique; FranciaEDP Sciences2020-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/112801Rozenberg, Philippe; Chauvin, Thibaud; Escobar Sandoval, Margarita; Huard, Frédéric; Shishov, Vladimir; et al.; Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient; EDP Sciences; Annals of Forest Science; 77; 2; 6-2020; 1-201286-45601297-966XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s13595-020-00958-winfo:eu-repo/semantics/altIdentifier/doi/10.1007/s13595-020-00958-winfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:06:06Zoai:ri.conicet.gov.ar:11336/112801instacron: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 10:06:06.856CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient |
title |
Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient |
spellingShingle |
Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient Rozenberg, Philippe CLIMATE WARMING ELEVATIONAL GRADIENT LARIX DECIDUA |
title_short |
Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient |
title_full |
Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient |
title_fullStr |
Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient |
title_full_unstemmed |
Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient |
title_sort |
Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient |
dc.creator.none.fl_str_mv |
Rozenberg, Philippe Chauvin, Thibaud Escobar Sandoval, Margarita Huard, Frédéric Shishov, Vladimir Charpentier, Jean Paul Sergent, Anne Sophie Vargas Hernandez, J. Jesus Martinez Meier, Alejandro Pâques, Luc |
author |
Rozenberg, Philippe |
author_facet |
Rozenberg, Philippe Chauvin, Thibaud Escobar Sandoval, Margarita Huard, Frédéric Shishov, Vladimir Charpentier, Jean Paul Sergent, Anne Sophie Vargas Hernandez, J. Jesus Martinez Meier, Alejandro Pâques, Luc |
author_role |
author |
author2 |
Chauvin, Thibaud Escobar Sandoval, Margarita Huard, Frédéric Shishov, Vladimir Charpentier, Jean Paul Sergent, Anne Sophie Vargas Hernandez, J. Jesus Martinez Meier, Alejandro Pâques, Luc |
author2_role |
author author author author author author author author author |
dc.subject.none.fl_str_mv |
CLIMATE WARMING ELEVATIONAL GRADIENT LARIX DECIDUA |
topic |
CLIMATE WARMING ELEVATIONAL GRADIENT LARIX DECIDUA |
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 ongoing climate warming affects most tree species across their biogeographic distribution range. The bottom and the top of an elevational gradient are appropriate environments to observe the effect of climate warming in contrasted temperature conditions.AimsTo retrospectively study the effect of the ongoing climate warming on Larix decidua trees located in warm and cold conditions, i.e., at the bottom (1200 m) and the top (2300 m) of an elevational gradient, respectively.MethodsDendroecological analysis of two groups of Larix decidua trees located at very low (1200 m) and very high (2300 m) elevations. Construction of climatic response curves for annual ring variables. Decomposition of the variance of the response models into their high and low frequency components.ResultsAt Briançon, in the French Alps, the increase of the daily maximum temperature during the last 50 years is already almost 3 °C for the March?October period. The results reveal contrasted behaviors at both ends of the investigated elevational gradient. Basal area increment, ring width, and their earlywood and latewood components increase or level off at the top of the gradient, while they all strongly decrease at the bottom. At the bottom, the low frequency warming effect explains the recent ring width decrease, with no influence of the high frequency temperature variation. At the top, both the low frequency warming effect and the high frequency temperature effect explain each about half of the ring width variation encompassed by the model. Latewood density displays the same trend as ring width, while earlywood density decreases at both ends of the gradient.ConclusionSuch opposed trends of the radial growth time trends between the top (2300 m) and the bottom (1200 m) of the gradient reflects the respectively favorable and unfavorable effects of climate warming at such ends of this Larix decidua elevational gradient. We propose that the strong ring width decrease observed at the warmer bottom announces a coming dieback. The corresponding wood density decrease will affect wood hydraulic properties in a way that is unclear. Fil: Rozenberg, Philippe. Institut National de la Recherche Agronomique; Francia Fil: Chauvin, Thibaud. Institut National de la Recherche Agronomique; Francia Fil: Escobar Sandoval, Margarita. Institut National de la Recherche Agronomique; Francia Fil: Huard, Frédéric. Institut National de la Recherche Agronomique; Francia Fil: Shishov, Vladimir. Siberian Federal University; Rusia Fil: Charpentier, Jean Paul. Institut National de la Recherche Agronomique; Francia Fil: Sergent, Anne Sophie. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina Fil: Vargas Hernandez, J. Jesus. No especifíca; Fil: Martinez Meier, Alejandro. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina Fil: Pâques, Luc. Institut National de la Recherche Agronomique; Francia |
description |
The ongoing climate warming affects most tree species across their biogeographic distribution range. The bottom and the top of an elevational gradient are appropriate environments to observe the effect of climate warming in contrasted temperature conditions.AimsTo retrospectively study the effect of the ongoing climate warming on Larix decidua trees located in warm and cold conditions, i.e., at the bottom (1200 m) and the top (2300 m) of an elevational gradient, respectively.MethodsDendroecological analysis of two groups of Larix decidua trees located at very low (1200 m) and very high (2300 m) elevations. Construction of climatic response curves for annual ring variables. Decomposition of the variance of the response models into their high and low frequency components.ResultsAt Briançon, in the French Alps, the increase of the daily maximum temperature during the last 50 years is already almost 3 °C for the March?October period. The results reveal contrasted behaviors at both ends of the investigated elevational gradient. Basal area increment, ring width, and their earlywood and latewood components increase or level off at the top of the gradient, while they all strongly decrease at the bottom. At the bottom, the low frequency warming effect explains the recent ring width decrease, with no influence of the high frequency temperature variation. At the top, both the low frequency warming effect and the high frequency temperature effect explain each about half of the ring width variation encompassed by the model. Latewood density displays the same trend as ring width, while earlywood density decreases at both ends of the gradient.ConclusionSuch opposed trends of the radial growth time trends between the top (2300 m) and the bottom (1200 m) of the gradient reflects the respectively favorable and unfavorable effects of climate warming at such ends of this Larix decidua elevational gradient. We propose that the strong ring width decrease observed at the warmer bottom announces a coming dieback. The corresponding wood density decrease will affect wood hydraulic properties in a way that is unclear. |
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/11336/112801 Rozenberg, Philippe; Chauvin, Thibaud; Escobar Sandoval, Margarita; Huard, Frédéric; Shishov, Vladimir; et al.; Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient; EDP Sciences; Annals of Forest Science; 77; 2; 6-2020; 1-20 1286-4560 1297-966X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/112801 |
identifier_str_mv |
Rozenberg, Philippe; Chauvin, Thibaud; Escobar Sandoval, Margarita; Huard, Frédéric; Shishov, Vladimir; et al.; Climate warming differently affects Larix decidua ring formation at each end of a French Alps elevational gradient; EDP Sciences; Annals of Forest Science; 77; 2; 6-2020; 1-20 1286-4560 1297-966X 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://link.springer.com/10.1007/s13595-020-00958-w info:eu-repo/semantics/altIdentifier/doi/10.1007/s13595-020-00958-w |
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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1844613905821728768 |
score |
13.070432 |