The Economics Spectrum Drives Root Trait Strategies in Mediterranean Vegetation
10 páginas.- 3 figuras.- 1 tabla.- referencias.- The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fpls.2021.773118/full#supplementary-material
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| Language: | English |
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Frontiers Media
2021-11-23
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| Subjects: | Ecophysiology, Fine root strategies, Non-mass normalized traits, Root anatomy, Root economic spectrum, Specific root area, Specific root length, |
| Online Access: | http://hdl.handle.net/10261/256360 http://dx.doi.org/10.13039/501100011011 http://dx.doi.org/10.13039/100007801 http://dx.doi.org/10.13039/501100001659 http://dx.doi.org/10.13039/501100004837 http://dx.doi.org/10.13039/501100000780 |
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dig-irnas-es-10261-2563602022-01-31T17:30:10Z The Economics Spectrum Drives Root Trait Strategies in Mediterranean Vegetation de la Riva, Enrique G. Querejeta Mercader, José Ignacio Villar Montero, Rafael Pérez-Ramos, Ignacio Manuel Marañón, Teodoro Galán Díaz, Javier Tomas Marin, Sergio de German Research Foundation Ministerio de Ciencia e Innovación (España) European Commission Junta de Andalucía Fundación Séneca de la Riva, Enrique G. [0000-0002-3393-8375] Querejeta Mercader, José Ignacio [0000-0002-9547-0974] Villar Montero, Rafael [0000-0002-3895-9984] Pérez-Ramos, Ignacio Manuel [0000-0003-2332-7818] Marañón, Teodoro [0000-0002-7751-9316] Ecophysiology Fine root strategies Non-mass normalized traits Root anatomy Root economic spectrum Specific root area Specific root length 10 páginas.- 3 figuras.- 1 tabla.- referencias.- The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fpls.2021.773118/full#supplementary-material Extensive research efforts are devoted to understand fine root trait variation and to confirm the existence of a belowground root economics spectrum (RES) from acquisitive to conservative root strategies that is analogous to the leaf economics spectrum (LES). The economics spectrum implies a trade-off between maximizing resource acquisition and productivity or maximizing resource conservation and longevity; however, this theoretical framework still remains controversial for roots. We compiled a database of 320 Mediterranean woody and herbaceous species to critically assess if the classic economics spectrum theory can be broadly extended to roots. Fine roots displayed a wide diversity of forms and properties in Mediterranean vegetation, resulting in a multidimensional trait space. The main trend of variation in this multidimensional root space is analogous to the main axis of LES, while the second trend of variation is partially determined by an anatomical trade-off between tissue density and diameter. Specific root area (SRA) is the main trait explaining species distribution along the RES, regardless of the selected traits. We advocate for the need to unify and standardize the criteria and approaches used within the economics framework between leaves and roots, for the sake of theoretical consistency. This work was financially supported by the German Research Foundation (ECOFUMER, GZ: GA 2899/3-1), Spanish Ministry of Science and Innovation (grant no. CGL2017-82254-R-INTARSU), ECO-MEDIT (CGL2014-53236-R), the projects “Ecología Funcional de los Bosques Andaluces y Predicciones Sobre sus Cambios Futuros (For-Change; UCO-FEDER 18 REF 27943 MOD B; Spain) and Funcionalidad y Servicios Ecosistémicos de los Bosques Andaluces y Normarroquíes: Relaciones con la Diversidad Vegetal y Edáfica Ante el Cambio Climático” (P18-RT-3455) by Junta de Andalucía (Spain), and the Seneca Foundation (project 20654/JLI/18), all cofinanced by European FEDER funds. Peer reviewed 2021-12-17T10:53:40Z 2021-12-17T10:53:40Z 2021-11-23 artículo http://purl.org/coar/resource_type/c_6501 Frontiers in Plant Science (12): 773118 (2021) http://hdl.handle.net/10261/256360 10.3389/fpls.2021.773118 1664-462X http://dx.doi.org/10.13039/501100011011 http://dx.doi.org/10.13039/100007801 http://dx.doi.org/10.13039/501100001659 http://dx.doi.org/10.13039/501100004837 http://dx.doi.org/10.13039/501100000780 en #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/CGL2017-82254-R info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2014-53236-R Publisher's version http://dx.doi.org/10.3389/fpls.2021.773118 Sí open Frontiers Media |
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Ecophysiology Fine root strategies Non-mass normalized traits Root anatomy Root economic spectrum Specific root area Specific root length Ecophysiology Fine root strategies Non-mass normalized traits Root anatomy Root economic spectrum Specific root area Specific root length |
| spellingShingle |
Ecophysiology Fine root strategies Non-mass normalized traits Root anatomy Root economic spectrum Specific root area Specific root length Ecophysiology Fine root strategies Non-mass normalized traits Root anatomy Root economic spectrum Specific root area Specific root length de la Riva, Enrique G. Querejeta Mercader, José Ignacio Villar Montero, Rafael Pérez-Ramos, Ignacio Manuel Marañón, Teodoro Galán Díaz, Javier Tomas Marin, Sergio de The Economics Spectrum Drives Root Trait Strategies in Mediterranean Vegetation |
| description |
10 páginas.- 3 figuras.- 1 tabla.- referencias.- The Supplementary Material for this article can be found online
at: https://www.frontiersin.org/articles/10.3389/fpls.2021.773118/full#supplementary-material |
| author2 |
German Research Foundation |
| author_facet |
German Research Foundation de la Riva, Enrique G. Querejeta Mercader, José Ignacio Villar Montero, Rafael Pérez-Ramos, Ignacio Manuel Marañón, Teodoro Galán Díaz, Javier Tomas Marin, Sergio de |
| format |
artículo |
| topic_facet |
Ecophysiology Fine root strategies Non-mass normalized traits Root anatomy Root economic spectrum Specific root area Specific root length |
| author |
de la Riva, Enrique G. Querejeta Mercader, José Ignacio Villar Montero, Rafael Pérez-Ramos, Ignacio Manuel Marañón, Teodoro Galán Díaz, Javier Tomas Marin, Sergio de |
| author_sort |
de la Riva, Enrique G. |
| title |
The Economics Spectrum Drives Root Trait Strategies in Mediterranean Vegetation |
| title_short |
The Economics Spectrum Drives Root Trait Strategies in Mediterranean Vegetation |
| title_full |
The Economics Spectrum Drives Root Trait Strategies in Mediterranean Vegetation |
| title_fullStr |
The Economics Spectrum Drives Root Trait Strategies in Mediterranean Vegetation |
| title_full_unstemmed |
The Economics Spectrum Drives Root Trait Strategies in Mediterranean Vegetation |
| title_sort |
economics spectrum drives root trait strategies in mediterranean vegetation |
| publisher |
Frontiers Media |
| publishDate |
2021-11-23 |
| url |
http://hdl.handle.net/10261/256360 http://dx.doi.org/10.13039/501100011011 http://dx.doi.org/10.13039/100007801 http://dx.doi.org/10.13039/501100001659 http://dx.doi.org/10.13039/501100004837 http://dx.doi.org/10.13039/501100000780 |
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