Tree Rings Elucidate Differential Drought Responses in Stands of Three Mexican Pines

Knowledge regarding the growth of trees is essential to understanding their response to predicted warmer and drier climate scenarios. We used the annual rings of three Mexican pines (Pinus montezumae Lamb., Pinus oocarpa Schiede ex Schltdl., and Pinus monophylla Torr. & Frém) to explore their dr...

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Autores: Vivar-Vivar, Eduardo D., Pompa-García, Marín, Camarero, Jesús Julio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/362703
Acceso en línea:http://hdl.handle.net/10261/362703
Access Level:acceso abierto
Palabra clave:Conifers
Dendroecology
Drought
Radial growth
Tree mortality
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spelling Tree Rings Elucidate Differential Drought Responses in Stands of Three Mexican PinesVivar-Vivar, Eduardo D.Pompa-García, MarínCamarero, Jesús JulioConifersDendroecologyDroughtRadial growthTree mortalityKnowledge regarding the growth of trees is essential to understanding their response to predicted warmer and drier climate scenarios. We used the annual rings of three Mexican pines (Pinus montezumae Lamb., Pinus oocarpa Schiede ex Schltdl., and Pinus monophylla Torr. & Frém) to explore their drought responses. Correlation analyses showed that hydroclimatic factors differentially impact tree species in terms of the intensity and temporality. The negative influence of the maximum temperature and positive effect of the precipitation on the growth indices were notable, with P. montezumae being the most responsive species, followed by P. oocarpa and P. monophylla. The climate–growth relationships were specific and driven by the differential hydrothermal conditions across the study areas. SPEI analyses indicated that P. monophylla is better able to tolerate drought than P. montezumae or P. oocarpa, especially in recent years. The lower resilience of P. montezumae and P. oocarpa could predispose them to a higher mortality risk if warming and drying rates increase. Our findings strengthen the understanding of the responses of tree growth to seasonal drought, which is critical considering the biogeographic shifts that will potentially be experienced by these forests in the future. This knowledge improves the understanding of young Mexican stands and could contribute to the design of management strategies in the face of predicted climatic variations.Peer reviewedMultidisciplinary Digital Publishing InstituteCamarero, Jesús Julio [000-0003-2436-2922]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2024202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/362703reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésThe underlying dataset has been published as supplementary material of the article in the publisher platform at DOI https://doi.org/10.3390/f15060994https://doi.org/10.3390/f15060994Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3627032026-05-22T06:33:51Z
dc.title.none.fl_str_mv Tree Rings Elucidate Differential Drought Responses in Stands of Three Mexican Pines
title Tree Rings Elucidate Differential Drought Responses in Stands of Three Mexican Pines
spellingShingle Tree Rings Elucidate Differential Drought Responses in Stands of Three Mexican Pines
Vivar-Vivar, Eduardo D.
Conifers
Dendroecology
Drought
Radial growth
Tree mortality
title_short Tree Rings Elucidate Differential Drought Responses in Stands of Three Mexican Pines
title_full Tree Rings Elucidate Differential Drought Responses in Stands of Three Mexican Pines
title_fullStr Tree Rings Elucidate Differential Drought Responses in Stands of Three Mexican Pines
title_full_unstemmed Tree Rings Elucidate Differential Drought Responses in Stands of Three Mexican Pines
title_sort Tree Rings Elucidate Differential Drought Responses in Stands of Three Mexican Pines
dc.creator.none.fl_str_mv Vivar-Vivar, Eduardo D.
Pompa-García, Marín
Camarero, Jesús Julio
author Vivar-Vivar, Eduardo D.
author_facet Vivar-Vivar, Eduardo D.
Pompa-García, Marín
Camarero, Jesús Julio
author_role author
author2 Pompa-García, Marín
Camarero, Jesús Julio
author2_role author
author
dc.contributor.none.fl_str_mv Camarero, Jesús Julio [000-0003-2436-2922]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Conifers
Dendroecology
Drought
Radial growth
Tree mortality
topic Conifers
Dendroecology
Drought
Radial growth
Tree mortality
description Knowledge regarding the growth of trees is essential to understanding their response to predicted warmer and drier climate scenarios. We used the annual rings of three Mexican pines (Pinus montezumae Lamb., Pinus oocarpa Schiede ex Schltdl., and Pinus monophylla Torr. & Frém) to explore their drought responses. Correlation analyses showed that hydroclimatic factors differentially impact tree species in terms of the intensity and temporality. The negative influence of the maximum temperature and positive effect of the precipitation on the growth indices were notable, with P. montezumae being the most responsive species, followed by P. oocarpa and P. monophylla. The climate–growth relationships were specific and driven by the differential hydrothermal conditions across the study areas. SPEI analyses indicated that P. monophylla is better able to tolerate drought than P. montezumae or P. oocarpa, especially in recent years. The lower resilience of P. montezumae and P. oocarpa could predispose them to a higher mortality risk if warming and drying rates increase. Our findings strengthen the understanding of the responses of tree growth to seasonal drought, which is critical considering the biogeographic shifts that will potentially be experienced by these forests in the future. This knowledge improves the understanding of young Mexican stands and could contribute to the design of management strategies in the face of predicted climatic variations.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/362703
url http://hdl.handle.net/10261/362703
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI https://doi.org/10.3390/f15060994
https://doi.org/10.3390/f15060994
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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