Contrasting trait syndromes in angiosperms and conifers are associated with different responses of tree growth to temperature on a large scale

Recent large-scale studies of tree growth in the Iberian Peninsula reported contrasting positive and negative effects of temperature in Mediterranean angiosperms and conifers. Here we review the different hypotheses that may explain these trends and propose that the observed contrasting responses of...

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Autores: Carnicer Cols, Jofre, Barbeta, Adrià, Sperlich, Dominik, Coll, Marta, Peñuelas, Josep
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/138418
Acceso en línea:https://hdl.handle.net/2445/138418
Access Level:acceso abierto
Palabra clave:Angiospermes
Creixement (Plantes)
Coníferes
Angiosperms
Growth (Plants)
Conifers
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spelling Contrasting trait syndromes in angiosperms and conifers are associated with different responses of tree growth to temperature on a large scaleCarnicer Cols, JofreBarbeta, AdriàSperlich, DominikColl, MartaPeñuelas, JosepAngiospermesCreixement (Plantes)ConíferesAngiospermsGrowth (Plants)ConifersRecent large-scale studies of tree growth in the Iberian Peninsula reported contrasting positive and negative effects of temperature in Mediterranean angiosperms and conifers. Here we review the different hypotheses that may explain these trends and propose that the observed contrasting responses of tree growth to temperature in this region could be associated with a continuum of trait differences between angiosperms and conifers. Angiosperm and conifer trees differ in the effects of phenology in their productivity, in their growth allometry, and in their sensitivity to competition. Moreover, angiosperms and conifers significantly differ in hydraulic safety margins, sensitivity of stomatal conductance to vapor-pressure deficit (VPD), xylem recovery capacity or the rate of carbon transfer. These differences could be explained by key features of the xylem such as non-structural carbohydrate content (NSC), wood parenchymal fraction or wood capacitance. We suggest that the reviewed trait differences define two contrasting ecophysiological strategies that may determine qualitatively different growth responses to increased temperature and drought. Improved reciprocal common garden experiments along altitudinal or latitudinal gradients would be key to quantify the relative importance of the different hypotheses reviewed. Finally, we show that warming impacts in this area occur in an ecological context characterized by the advance of forest succession and increased dominance of angiosperm trees over extensive areas. In this context, we examined the empirical relationships between the responses of tree growth to temperature and hydraulic safety margins in angiosperm and coniferous trees. Our findings suggest a future scenario in Mediterranean forests characterized by contrasting demographic responses in conifer and angiosperm trees to both temperature and forest succession, with increased dominance of angiosperm trees, and particularly negative impacts in pines.Frontiers Media2019201920132019info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion19 p.application/pdfhttps://hdl.handle.net/2445/138418Articles publicats en revistes (Biologia Evolutiva, Ecologia i Ciències Ambientals)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.3389/fpls.2013.00409Frontiers in Plant Science, 2013, vol. 4, p. 409https://doi.org/10.3389/fpls.2013.00409cc-by (c) Carnicer Cols, Jofre et al., 2013http://creativecommons.org/licenses/by/3.0/esinfo:eu-repo/semantics/openAccessoai:recercat.cat:2445/1384182026-05-29T05:05:01Z
dc.title.none.fl_str_mv Contrasting trait syndromes in angiosperms and conifers are associated with different responses of tree growth to temperature on a large scale
title Contrasting trait syndromes in angiosperms and conifers are associated with different responses of tree growth to temperature on a large scale
spellingShingle Contrasting trait syndromes in angiosperms and conifers are associated with different responses of tree growth to temperature on a large scale
Carnicer Cols, Jofre
Angiospermes
Creixement (Plantes)
Coníferes
Angiosperms
Growth (Plants)
Conifers
title_short Contrasting trait syndromes in angiosperms and conifers are associated with different responses of tree growth to temperature on a large scale
title_full Contrasting trait syndromes in angiosperms and conifers are associated with different responses of tree growth to temperature on a large scale
title_fullStr Contrasting trait syndromes in angiosperms and conifers are associated with different responses of tree growth to temperature on a large scale
title_full_unstemmed Contrasting trait syndromes in angiosperms and conifers are associated with different responses of tree growth to temperature on a large scale
title_sort Contrasting trait syndromes in angiosperms and conifers are associated with different responses of tree growth to temperature on a large scale
dc.creator.none.fl_str_mv Carnicer Cols, Jofre
Barbeta, Adrià
Sperlich, Dominik
Coll, Marta
Peñuelas, Josep
author Carnicer Cols, Jofre
author_facet Carnicer Cols, Jofre
Barbeta, Adrià
Sperlich, Dominik
Coll, Marta
Peñuelas, Josep
author_role author
author2 Barbeta, Adrià
Sperlich, Dominik
Coll, Marta
Peñuelas, Josep
author2_role author
author
author
author
dc.subject.none.fl_str_mv Angiospermes
Creixement (Plantes)
Coníferes
Angiosperms
Growth (Plants)
Conifers
topic Angiospermes
Creixement (Plantes)
Coníferes
Angiosperms
Growth (Plants)
Conifers
description Recent large-scale studies of tree growth in the Iberian Peninsula reported contrasting positive and negative effects of temperature in Mediterranean angiosperms and conifers. Here we review the different hypotheses that may explain these trends and propose that the observed contrasting responses of tree growth to temperature in this region could be associated with a continuum of trait differences between angiosperms and conifers. Angiosperm and conifer trees differ in the effects of phenology in their productivity, in their growth allometry, and in their sensitivity to competition. Moreover, angiosperms and conifers significantly differ in hydraulic safety margins, sensitivity of stomatal conductance to vapor-pressure deficit (VPD), xylem recovery capacity or the rate of carbon transfer. These differences could be explained by key features of the xylem such as non-structural carbohydrate content (NSC), wood parenchymal fraction or wood capacitance. We suggest that the reviewed trait differences define two contrasting ecophysiological strategies that may determine qualitatively different growth responses to increased temperature and drought. Improved reciprocal common garden experiments along altitudinal or latitudinal gradients would be key to quantify the relative importance of the different hypotheses reviewed. Finally, we show that warming impacts in this area occur in an ecological context characterized by the advance of forest succession and increased dominance of angiosperm trees over extensive areas. In this context, we examined the empirical relationships between the responses of tree growth to temperature and hydraulic safety margins in angiosperm and coniferous trees. Our findings suggest a future scenario in Mediterranean forests characterized by contrasting demographic responses in conifer and angiosperm trees to both temperature and forest succession, with increased dominance of angiosperm trees, and particularly negative impacts in pines.
publishDate 2013
dc.date.none.fl_str_mv 2013
2019
2019
2019
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/2445/138418
url https://hdl.handle.net/2445/138418
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.3389/fpls.2013.00409
Frontiers in Plant Science, 2013, vol. 4, p. 409
https://doi.org/10.3389/fpls.2013.00409
dc.rights.none.fl_str_mv cc-by (c) Carnicer Cols, Jofre et al., 2013
http://creativecommons.org/licenses/by/3.0/es
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) Carnicer Cols, Jofre et al., 2013
http://creativecommons.org/licenses/by/3.0/es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 19 p.
application/pdf
dc.publisher.none.fl_str_mv Frontiers Media
publisher.none.fl_str_mv Frontiers Media
dc.source.none.fl_str_mv Articles publicats en revistes (Biologia Evolutiva, Ecologia i Ciències Ambientals)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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