Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings
Introduction: Water availability is one of the main factors determining the distribution of woody species in the tropics. Although the functional mechanisms that determine the species tolerance to water deficit have been extensively studied in adult individuals, the responses of early ontogenetic st...
- Autores:
-
Arrieta-González, Rosa
- Tipo de recurso:
- Fecha de publicación:
- 2021
- Institución:
- Universidad del Atlántico
- Repositorio:
- Repositorio Uniatlantico
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uniatlantico.edu.co:20.500.12834/1144
- Acceso en línea:
- https://hdl.handle.net/20.500.12834/1144
- Palabra clave:
- acquisitive strategy; Colombia; conservative strategy; functional traits; water deficit; water storage.
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc/4.0/
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dc.title.spa.fl_str_mv |
Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings |
dc.title.alternative.spa.fl_str_mv |
Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings |
title |
Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings |
spellingShingle |
Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings acquisitive strategy; Colombia; conservative strategy; functional traits; water deficit; water storage. |
title_short |
Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings |
title_full |
Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings |
title_fullStr |
Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings |
title_full_unstemmed |
Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings |
title_sort |
Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings |
dc.creator.fl_str_mv |
Arrieta-González, Rosa |
dc.contributor.author.none.fl_str_mv |
Arrieta-González, Rosa |
dc.contributor.other.none.fl_str_mv |
Paez, Juan Dominguez-Haydar, Yamileth Salgado-Negret, Beatriz |
dc.subject.keywords.spa.fl_str_mv |
acquisitive strategy; Colombia; conservative strategy; functional traits; water deficit; water storage. |
topic |
acquisitive strategy; Colombia; conservative strategy; functional traits; water deficit; water storage. |
description |
Introduction: Water availability is one of the main factors determining the distribution of woody species in the tropics. Although the functional mechanisms that determine the species tolerance to water deficit have been extensively studied in adult individuals, the responses of early ontogenetic stages have been less explored. Objective: To identify functional strategies and trait correlations between different seedlings’ dimensions (leaf, stem, and root). We expect limited coordination between above and below-ground functional traits due to a single conservation-acquisition trade-off cannot capture the variability of functions and environmental pressures to which the root system is subjected. Methods: We measured 12 functional traits belonging to 38 seedling species in a tropical dry forest in Colombia. We explored the relationships between pairs of traits using Pearson correlations, and to obtain an integrated view of the functional traits, a principal component analysis (PCA) was performed. Results: The results showed limited evidence of linkage between above- and below-ground traits, but we did find significant correlations between traits for the continuum of conservative and acquisitive strategies. Root traits related to water and nutrient take capacity formed an orthogonal axis to the acquisitive-conservative continuum. Conclusions: Our results showed that dry forest seedlings have different functional strategies to cope with water deficit. The incorporation of root traits helps to explain new functional strategies not reported for leaf and stem traits. This study contributes to understanding the mechanisms that explain species coexistence and is particularly relevant for predicting future forest trajectories. |
publishDate |
2021 |
dc.date.issued.none.fl_str_mv |
2021-06-30 |
dc.date.submitted.none.fl_str_mv |
2021-04-06 |
dc.date.accessioned.none.fl_str_mv |
2022-12-19T02:42:48Z |
dc.date.available.none.fl_str_mv |
2022-12-19T02:42:48Z |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
dc.type.spa.spa.fl_str_mv |
Artículo |
status_str |
publishedVersion |
dc.identifier.citation.spa.fl_str_mv |
Arrieta-González, R., Paez, J., Dominguez-Haydar, Y., & Salgado Negret, B. (2021). Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings. Revista De Biología Tropical, 69(2), 763–771. https://doi.org/10.15517/rbt.v69i2.46549 |
dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/20.500.12834/1144 |
dc.identifier.doi.none.fl_str_mv |
10.15517/rbt.v69i2.46549 |
dc.identifier.instname.spa.fl_str_mv |
Universidad del Atlántico |
dc.identifier.reponame.spa.fl_str_mv |
Repositorio Universidad del Atlántico |
identifier_str_mv |
Arrieta-González, R., Paez, J., Dominguez-Haydar, Y., & Salgado Negret, B. (2021). Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings. Revista De Biología Tropical, 69(2), 763–771. https://doi.org/10.15517/rbt.v69i2.46549 10.15517/rbt.v69i2.46549 Universidad del Atlántico Repositorio Universidad del Atlántico |
url |
https://hdl.handle.net/20.500.12834/1144 |
dc.language.iso.spa.fl_str_mv |
eng |
language |
eng |
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http://purl.org/coar/access_right/c_abf2 |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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Attribution-NonCommercial 4.0 International |
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info:eu-repo/semantics/openAccess |
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http://creativecommons.org/licenses/by-nc/4.0/ Attribution-NonCommercial 4.0 International http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf |
dc.publisher.place.spa.fl_str_mv |
Barranquilla |
dc.publisher.discipline.spa.fl_str_mv |
Biología |
dc.publisher.sede.spa.fl_str_mv |
Sede Norte |
dc.source.spa.fl_str_mv |
Revista de Biología Tropical |
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Universidad del Atlántico |
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Arrieta-González, Rosa325e0d5a-ee60-45df-8eeb-3d2b39e1fad7Paez, JuanDominguez-Haydar, YamilethSalgado-Negret, Beatriz2022-12-19T02:42:48Z2022-12-19T02:42:48Z2021-06-302021-04-06Arrieta-González, R., Paez, J., Dominguez-Haydar, Y., & Salgado Negret, B. (2021). Limited evidence of coupling between above and belowground functional traits in tropical dry forest seedlings. Revista De Biología Tropical, 69(2), 763–771. https://doi.org/10.15517/rbt.v69i2.46549https://hdl.handle.net/20.500.12834/114410.15517/rbt.v69i2.46549Universidad del AtlánticoRepositorio Universidad del AtlánticoIntroduction: Water availability is one of the main factors determining the distribution of woody species in the tropics. Although the functional mechanisms that determine the species tolerance to water deficit have been extensively studied in adult individuals, the responses of early ontogenetic stages have been less explored. Objective: To identify functional strategies and trait correlations between different seedlings’ dimensions (leaf, stem, and root). We expect limited coordination between above and below-ground functional traits due to a single conservation-acquisition trade-off cannot capture the variability of functions and environmental pressures to which the root system is subjected. Methods: We measured 12 functional traits belonging to 38 seedling species in a tropical dry forest in Colombia. We explored the relationships between pairs of traits using Pearson correlations, and to obtain an integrated view of the functional traits, a principal component analysis (PCA) was performed. Results: The results showed limited evidence of linkage between above- and below-ground traits, but we did find significant correlations between traits for the continuum of conservative and acquisitive strategies. Root traits related to water and nutrient take capacity formed an orthogonal axis to the acquisitive-conservative continuum. Conclusions: Our results showed that dry forest seedlings have different functional strategies to cope with water deficit. The incorporation of root traits helps to explain new functional strategies not reported for leaf and stem traits. This study contributes to understanding the mechanisms that explain species coexistence and is particularly relevant for predicting future forest trajectories.application/pdfenghttp://creativecommons.org/licenses/by-nc/4.0/Attribution-NonCommercial 4.0 Internationalinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Revista de Biología TropicalLimited evidence of coupling between above and belowground functional traits in tropical dry forest seedlingsLimited evidence of coupling between above and belowground functional traits in tropical dry forest seedlingsPúblico generalacquisitive strategy; Colombia; conservative strategy; functional traits; water deficit; water storage.info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1BarranquillaBiologíaSede NorteBonal, D., & Guehl, J.M. (2001). 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Ecological Monographs, 76, 381–397. https://doi. org/10.1890/0012-9615(2006)076[0381:COSALS]2 .0.CO;2http://purl.org/coar/resource_type/c_2df8fbb1ORIGINAL0034-7744-rbt-69-02-763.pdf0034-7744-rbt-69-02-763.pdfapplication/pdf634305https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/1144/1/0034-7744-rbt-69-02-763.pdf17c0aef481e097b144392c3fce838067MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/1144/2/license_rdf24013099e9e6abb1575dc6ce0855efd5MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81306https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/1144/3/license.txt67e239713705720ef0b79c50b2ececcaMD5320.500.12834/1144oai:repositorio.uniatlantico.edu.co:20.500.12834/11442022-12-18 21:42:49.78DSpace de la Universidad de Atlánticosysadmin@mail.uniatlantico.edu.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 |