Trait dimensions of abiotic stress tolerance in woody plants of the Northern Hemisphere

Aim: Trade-offs among tolerances to different abiotic stressors limit polytolerance in woody plants. However, the general trait syndromes that underlie large-scale toler-ance patterns of woody plants remain controversial. Here, we tested if the leading trait dimensions that define the global spectru...

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Autores: Pavanetto, Nicola, Carmona, Carlos P., Laanisto, Lauri, Niinemets, Ülo, Puglielli, Giacomo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/155300
Acceso en línea:https://hdl.handle.net/11441/155300
https://doi.org/10.1111/geb.13788
Access Level:acceso abierto
Palabra clave:abiotic stress
cold tolerance
drought tolerance
functional traits
leaf economics spectrum
polytolerance
shade tolerance
trait adaptations
woody plants
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spelling Trait dimensions of abiotic stress tolerance in woody plants of the Northern HemispherePavanetto, NicolaCarmona, Carlos P.Laanisto, LauriNiinemets, ÜloPuglielli, Giacomoabiotic stresscold tolerancedrought tolerancefunctional traitsleaf economics spectrumpolytoleranceshade tolerancetrait adaptationswoody plantsAim: Trade-offs among tolerances to different abiotic stressors limit polytolerance in woody plants. However, the general trait syndromes that underlie large-scale toler-ance patterns of woody plants remain controversial. Here, we tested if the leading trait dimensions that define the global spectrum of plant form and function capture the underlying trait trade-offs limiting woody plant polytolerance.Location: Northern Hemisphere.Time Period: Present.Major Taxa Studied: Woody plants.Methods: We used a dataset of 779 species to link the trait dimensions defining the global spectrum of plant form and function with two dimensions summarizing tolerance syn-dromes to drought, shade, cold and waterlogging. Stress tolerance dimensions were a trade-off between drought and cold/waterlogging tolerance strategies, and a shade toler-ance spectrum. Relationships among trait and stress tolerance dimensions were evaluated using general additive models separately for deciduous and evergreen angiosperms, and evergreen gymnosperms.Results: Drought-tolerant angiosperms showed greater specific stem density (SSD) and seed mass (SM), and lower specific leaf area (SLA) and leaf nitrogen content per mass (LN), compared to the cold/waterlogging-tolerant species. Shade-tolerant angio-sperms displayed greater SSD and SM and lower SLA and LN compared to intolerant angiosperms. Highly contrasting trait adaptations also distinguished drought- (greater SSD, SM and lower SLA, LN) from shade-tolerant evergreen gymnosperms.Main Conclusions: The ‘SSD–SM’ and the ‘SLA–LN’ dimensions mainly distinguish cold or drought-tolerant woody angiosperms and shade- or drought-tolerant gym-nosperms. Our results also support a conservative trait strategy for shade-tolerant compared to shade-intolerant species, with some differences between plant func-tional types probably due to contrasting leaf lifespans. Overall, our findings identify some leading functional constraints on polytolerance in woody plants and provide a framework to integrate additional trait dimensions to fully elucidate such constraint.Estonian Research Council - PSG293MCIN/AEI/10.13039/501100011033 - IJC2020-043331-IMCIN/AEI/10.13039/501100011033 FEDER - PID2021-122214NA-I00WileyBiología Vegetal y EcologíaEstonian Research Council.Ministerio de Ciencia e Innovación (MICIN). EspañaAgencia Estatal de Investigación. EspañaEuropean Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER)2024info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/155300https://doi.org/10.1111/geb.13788reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésGlobal Ecology and Biogeography, 33 (2), 272-285.PSG293IJC2020-043331-IPID2021-122214NA-I00https://doi.org/10.1111/geb.13788info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1553002026-06-17T12:51:07Z
dc.title.none.fl_str_mv Trait dimensions of abiotic stress tolerance in woody plants of the Northern Hemisphere
title Trait dimensions of abiotic stress tolerance in woody plants of the Northern Hemisphere
spellingShingle Trait dimensions of abiotic stress tolerance in woody plants of the Northern Hemisphere
Pavanetto, Nicola
abiotic stress
cold tolerance
drought tolerance
functional traits
leaf economics spectrum
polytolerance
shade tolerance
trait adaptations
woody plants
title_short Trait dimensions of abiotic stress tolerance in woody plants of the Northern Hemisphere
title_full Trait dimensions of abiotic stress tolerance in woody plants of the Northern Hemisphere
title_fullStr Trait dimensions of abiotic stress tolerance in woody plants of the Northern Hemisphere
title_full_unstemmed Trait dimensions of abiotic stress tolerance in woody plants of the Northern Hemisphere
title_sort Trait dimensions of abiotic stress tolerance in woody plants of the Northern Hemisphere
dc.creator.none.fl_str_mv Pavanetto, Nicola
Carmona, Carlos P.
Laanisto, Lauri
Niinemets, Ülo
Puglielli, Giacomo
author Pavanetto, Nicola
author_facet Pavanetto, Nicola
Carmona, Carlos P.
Laanisto, Lauri
Niinemets, Ülo
Puglielli, Giacomo
author_role author
author2 Carmona, Carlos P.
Laanisto, Lauri
Niinemets, Ülo
Puglielli, Giacomo
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Biología Vegetal y Ecología
Estonian Research Council.
Ministerio de Ciencia e Innovación (MICIN). España
Agencia Estatal de Investigación. España
European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER)
dc.subject.none.fl_str_mv abiotic stress
cold tolerance
drought tolerance
functional traits
leaf economics spectrum
polytolerance
shade tolerance
trait adaptations
woody plants
topic abiotic stress
cold tolerance
drought tolerance
functional traits
leaf economics spectrum
polytolerance
shade tolerance
trait adaptations
woody plants
description Aim: Trade-offs among tolerances to different abiotic stressors limit polytolerance in woody plants. However, the general trait syndromes that underlie large-scale toler-ance patterns of woody plants remain controversial. Here, we tested if the leading trait dimensions that define the global spectrum of plant form and function capture the underlying trait trade-offs limiting woody plant polytolerance.Location: Northern Hemisphere.Time Period: Present.Major Taxa Studied: Woody plants.Methods: We used a dataset of 779 species to link the trait dimensions defining the global spectrum of plant form and function with two dimensions summarizing tolerance syn-dromes to drought, shade, cold and waterlogging. Stress tolerance dimensions were a trade-off between drought and cold/waterlogging tolerance strategies, and a shade toler-ance spectrum. Relationships among trait and stress tolerance dimensions were evaluated using general additive models separately for deciduous and evergreen angiosperms, and evergreen gymnosperms.Results: Drought-tolerant angiosperms showed greater specific stem density (SSD) and seed mass (SM), and lower specific leaf area (SLA) and leaf nitrogen content per mass (LN), compared to the cold/waterlogging-tolerant species. Shade-tolerant angio-sperms displayed greater SSD and SM and lower SLA and LN compared to intolerant angiosperms. Highly contrasting trait adaptations also distinguished drought- (greater SSD, SM and lower SLA, LN) from shade-tolerant evergreen gymnosperms.Main Conclusions: The ‘SSD–SM’ and the ‘SLA–LN’ dimensions mainly distinguish cold or drought-tolerant woody angiosperms and shade- or drought-tolerant gym-nosperms. Our results also support a conservative trait strategy for shade-tolerant compared to shade-intolerant species, with some differences between plant func-tional types probably due to contrasting leaf lifespans. Overall, our findings identify some leading functional constraints on polytolerance in woody plants and provide a framework to integrate additional trait dimensions to fully elucidate such constraint.
publishDate 2024
dc.date.none.fl_str_mv 2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/155300
https://doi.org/10.1111/geb.13788
url https://hdl.handle.net/11441/155300
https://doi.org/10.1111/geb.13788
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Global Ecology and Biogeography, 33 (2), 272-285.
PSG293
IJC2020-043331-I
PID2021-122214NA-I00
https://doi.org/10.1111/geb.13788
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301603

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