Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil

Autores
Nogueira, Francisco Carvalho Jr.; Alves Pagotto, Mariana; Roig Junent, Fidel Alejandro; Lisi, Claudio Sergio; de Souza Ribeiro, Adauto
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Key message This paper aims to provide evidences of the influence of physical atmospheric parameters on the growth of the endemic tree Schinopsis brasiliensis, and their consequent teleconnection with large-scale modes of climate variability affecting rainfall in semi-arid region of the Brazilian Northeast. Abstract The Brazilian Northeast is a region of low rainfall and high temperatures and evaporation. The surface temperature of the Atlantic Ocean (STA) modulates the rains in the Northeast in association with El Niño and La Niña (ENSO) events. Tree species that grow in this region, forming the tropical Caatinga dry forests, are subjected to long periods of drought. This study investigated the influence of climatic events on the secondary growth of a typical Caatinga tree species. The analysis was based on 39 samples of Schinopsis brasiliensis, from which we derived a chronology of tree-ring growth between 1963 and 2015, with an inter-correlation of 0.56, mean sensitivity of 0.53, and mean growth rate of 3.33 mm per year. Our results indicate that growth ring chronology is related directly to the rainy season, in addition to peaks in humidity associated with isolated downpours occurring during the dry season. On the other hand, air temperature, insolation, and evaporation revealed an inverse relationship with the chronology. Inter-correlations with ENSO events, STA, and precipitation were negative, while those between ENSO events and temperature were positive. Growth in S. brasiliensis is associated with the climatic anomalies of the region. Leaf-fall and cambial shutdown occur during the dry season, while the plant is predisposed for potential growth spurts during the intermittent rains that may occur from December onwards.
Fil: Nogueira, Francisco Carvalho Jr.. Federal Institute of Sergipe; Brasil
Fil: Alves Pagotto, Mariana. Federal University of Sergipe; Brasil
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
Fil: Lisi, Claudio Sergio. Federal University of Sergipe; Brasil
Fil: de Souza Ribeiro, Adauto. Federal University of Sergipe; Brasil
Materia
Tropical Dendro-Ecology
Enso
Dry-Forest
Caatinga
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:11336/42521
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/42521
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern BrazilNogueira, Francisco Carvalho Jr.Alves Pagotto, MarianaRoig Junent, Fidel AlejandroLisi, Claudio Sergiode Souza Ribeiro, AdautoTropical Dendro-EcologyEnsoDry-ForestCaatingahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Key message This paper aims to provide evidences of the influence of physical atmospheric parameters on the growth of the endemic tree Schinopsis brasiliensis, and their consequent teleconnection with large-scale modes of climate variability affecting rainfall in semi-arid region of the Brazilian Northeast. Abstract The Brazilian Northeast is a region of low rainfall and high temperatures and evaporation. The surface temperature of the Atlantic Ocean (STA) modulates the rains in the Northeast in association with El Niño and La Niña (ENSO) events. Tree species that grow in this region, forming the tropical Caatinga dry forests, are subjected to long periods of drought. This study investigated the influence of climatic events on the secondary growth of a typical Caatinga tree species. The analysis was based on 39 samples of Schinopsis brasiliensis, from which we derived a chronology of tree-ring growth between 1963 and 2015, with an inter-correlation of 0.56, mean sensitivity of 0.53, and mean growth rate of 3.33 mm per year. Our results indicate that growth ring chronology is related directly to the rainy season, in addition to peaks in humidity associated with isolated downpours occurring during the dry season. On the other hand, air temperature, insolation, and evaporation revealed an inverse relationship with the chronology. Inter-correlations with ENSO events, STA, and precipitation were negative, while those between ENSO events and temperature were positive. Growth in S. brasiliensis is associated with the climatic anomalies of the region. Leaf-fall and cambial shutdown occur during the dry season, while the plant is predisposed for potential growth spurts during the intermittent rains that may occur from December onwards.Fil: Nogueira, Francisco Carvalho Jr.. Federal Institute of Sergipe; BrasilFil: Alves Pagotto, Mariana. Federal University of Sergipe; BrasilFil: 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; ArgentinaFil: Lisi, Claudio Sergio. Federal University of Sergipe; BrasilFil: de Souza Ribeiro, Adauto. Federal University of Sergipe; BrasilSpringer2017-11-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/42521Nogueira, Francisco Carvalho Jr.; Alves Pagotto, Mariana; Roig Junent, Fidel Alejandro; Lisi, Claudio Sergio; de Souza Ribeiro, Adauto; Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil; Springer; Trees; 32; 2; 18-11-2017; 453-4640931-1890CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s00468-017-1642-3info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00468-017-1642-3info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:00:47Zoai:ri.conicet.gov.ar:11336/42521instacron: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:34982025-09-03 10:00:47.912CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil
title Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil
spellingShingle Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil
Nogueira, Francisco Carvalho Jr.
Tropical Dendro-Ecology
Enso
Dry-Forest
Caatinga
title_short Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil
title_full Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil
title_fullStr Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil
title_full_unstemmed Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil
title_sort Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil
dc.creator.none.fl_str_mv Nogueira, Francisco Carvalho Jr.
Alves Pagotto, Mariana
Roig Junent, Fidel Alejandro
Lisi, Claudio Sergio
de Souza Ribeiro, Adauto
author Nogueira, Francisco Carvalho Jr.
author_facet Nogueira, Francisco Carvalho Jr.
Alves Pagotto, Mariana
Roig Junent, Fidel Alejandro
Lisi, Claudio Sergio
de Souza Ribeiro, Adauto
author_role author
author2 Alves Pagotto, Mariana
Roig Junent, Fidel Alejandro
Lisi, Claudio Sergio
de Souza Ribeiro, Adauto
author2_role author
author
author
author
dc.subject.none.fl_str_mv Tropical Dendro-Ecology
Enso
Dry-Forest
Caatinga
topic Tropical Dendro-Ecology
Enso
Dry-Forest
Caatinga
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Key message This paper aims to provide evidences of the influence of physical atmospheric parameters on the growth of the endemic tree Schinopsis brasiliensis, and their consequent teleconnection with large-scale modes of climate variability affecting rainfall in semi-arid region of the Brazilian Northeast. Abstract The Brazilian Northeast is a region of low rainfall and high temperatures and evaporation. The surface temperature of the Atlantic Ocean (STA) modulates the rains in the Northeast in association with El Niño and La Niña (ENSO) events. Tree species that grow in this region, forming the tropical Caatinga dry forests, are subjected to long periods of drought. This study investigated the influence of climatic events on the secondary growth of a typical Caatinga tree species. The analysis was based on 39 samples of Schinopsis brasiliensis, from which we derived a chronology of tree-ring growth between 1963 and 2015, with an inter-correlation of 0.56, mean sensitivity of 0.53, and mean growth rate of 3.33 mm per year. Our results indicate that growth ring chronology is related directly to the rainy season, in addition to peaks in humidity associated with isolated downpours occurring during the dry season. On the other hand, air temperature, insolation, and evaporation revealed an inverse relationship with the chronology. Inter-correlations with ENSO events, STA, and precipitation were negative, while those between ENSO events and temperature were positive. Growth in S. brasiliensis is associated with the climatic anomalies of the region. Leaf-fall and cambial shutdown occur during the dry season, while the plant is predisposed for potential growth spurts during the intermittent rains that may occur from December onwards.
Fil: Nogueira, Francisco Carvalho Jr.. Federal Institute of Sergipe; Brasil
Fil: Alves Pagotto, Mariana. Federal University of Sergipe; Brasil
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
Fil: Lisi, Claudio Sergio. Federal University of Sergipe; Brasil
Fil: de Souza Ribeiro, Adauto. Federal University of Sergipe; Brasil
description Key message This paper aims to provide evidences of the influence of physical atmospheric parameters on the growth of the endemic tree Schinopsis brasiliensis, and their consequent teleconnection with large-scale modes of climate variability affecting rainfall in semi-arid region of the Brazilian Northeast. Abstract The Brazilian Northeast is a region of low rainfall and high temperatures and evaporation. The surface temperature of the Atlantic Ocean (STA) modulates the rains in the Northeast in association with El Niño and La Niña (ENSO) events. Tree species that grow in this region, forming the tropical Caatinga dry forests, are subjected to long periods of drought. This study investigated the influence of climatic events on the secondary growth of a typical Caatinga tree species. The analysis was based on 39 samples of Schinopsis brasiliensis, from which we derived a chronology of tree-ring growth between 1963 and 2015, with an inter-correlation of 0.56, mean sensitivity of 0.53, and mean growth rate of 3.33 mm per year. Our results indicate that growth ring chronology is related directly to the rainy season, in addition to peaks in humidity associated with isolated downpours occurring during the dry season. On the other hand, air temperature, insolation, and evaporation revealed an inverse relationship with the chronology. Inter-correlations with ENSO events, STA, and precipitation were negative, while those between ENSO events and temperature were positive. Growth in S. brasiliensis is associated with the climatic anomalies of the region. Leaf-fall and cambial shutdown occur during the dry season, while the plant is predisposed for potential growth spurts during the intermittent rains that may occur from December onwards.
publishDate 2017
dc.date.none.fl_str_mv 2017-11-18
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/11336/42521
Nogueira, Francisco Carvalho Jr.; Alves Pagotto, Mariana; Roig Junent, Fidel Alejandro; Lisi, Claudio Sergio; de Souza Ribeiro, Adauto; Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil; Springer; Trees; 32; 2; 18-11-2017; 453-464
0931-1890
CONICET Digital
CONICET
url http://hdl.handle.net/11336/42521
identifier_str_mv Nogueira, Francisco Carvalho Jr.; Alves Pagotto, Mariana; Roig Junent, Fidel Alejandro; Lisi, Claudio Sergio; de Souza Ribeiro, Adauto; Responses of tree-ring growth in Schinopsis brasiliensis to climate factors in the dry forests of northeastern Brazil; Springer; Trees; 32; 2; 18-11-2017; 453-464
0931-1890
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s00468-017-1642-3
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00468-017-1642-3
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 Springer
publisher.none.fl_str_mv Springer
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
_version_ 1842269659770912768
score 13.13397

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