Functional biodiversity loss along natural CO2 gradients
Este artículo contiene 9 páginas, 1 tabla, 4 figuras. The effects of environmental change on biodiversity are still poorly understood. In particular, the consequences of shifts in species composition for marine ecosystem function are largely unknown. Here we assess the loss of functional diversity,...
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ftcsic:oai:digital.csic.es:10261/173088 2024-02-11T10:07:33+01:00 Functional biodiversity loss along natural CO2 gradients Teixidó, Nuria Gambi, María Cristina Parravacini, Valeriano Kroeker, Kristy J. Micheli, Fiorenza Villéger, Sebastien Ballesteros, Enric 2018 http://hdl.handle.net/10261/173088 en eng Nature Publishing Group Publisher's version https://doi.org/10.1038/s41467-018-07592-1 Sí Nature Communications 9 : 5149 (2018) 2041-1723 http://hdl.handle.net/10261/173088 open artículo http://purl.org/coar/resource_type/c_6501 2018 ftcsic https://doi.org/10.1038/s41467-018-07592-1 2024-01-16T10:34:29Z Este artículo contiene 9 páginas, 1 tabla, 4 figuras. The effects of environmental change on biodiversity are still poorly understood. In particular, the consequences of shifts in species composition for marine ecosystem function are largely unknown. Here we assess the loss of functional diversity, i.e. the range of species biological traits, in benthic marine communities exposed to ocean acidification (OA) by using natural CO2 vent systems. We found that functional richness is greatly reduced with acidification, and that functional loss is more pronounced than the corresponding decrease in taxonomic diversity. In acidified conditions, most organisms accounted for a few functional entities (i.e. unique combination of functional traits), resulting in low functional redundancy. These results suggest that functional richness is not buffered by functional redundancy under OA, even in highly diverse assemblages, such as rocky benthic communities. This research was supported by the National Geographic Society (Window to the Future, Grant No. 9771-15) and the Total Foundation (High CO2 Seas project, Grant No. BIO- 2016-081-4). N.T. was supported by a Maire Curie-Cofund (FP7-PEOPLE-Marie Curie Bandiera-Cofund, GA No. 600407) and by a Marie Sklodowska-Curie Global Fellowship under the European Union’s Horizon 2020 research and innovation programme (H2020- MSCA- IF- 2015, GA No. 702628). Peer reviewed Article in Journal/Newspaper Ocean acidification Digital.CSIC (Spanish National Research Council) Nature Communications 9 1 |
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Digital.CSIC (Spanish National Research Council) |
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English |
description |
Este artículo contiene 9 páginas, 1 tabla, 4 figuras. The effects of environmental change on biodiversity are still poorly understood. In particular, the consequences of shifts in species composition for marine ecosystem function are largely unknown. Here we assess the loss of functional diversity, i.e. the range of species biological traits, in benthic marine communities exposed to ocean acidification (OA) by using natural CO2 vent systems. We found that functional richness is greatly reduced with acidification, and that functional loss is more pronounced than the corresponding decrease in taxonomic diversity. In acidified conditions, most organisms accounted for a few functional entities (i.e. unique combination of functional traits), resulting in low functional redundancy. These results suggest that functional richness is not buffered by functional redundancy under OA, even in highly diverse assemblages, such as rocky benthic communities. This research was supported by the National Geographic Society (Window to the Future, Grant No. 9771-15) and the Total Foundation (High CO2 Seas project, Grant No. BIO- 2016-081-4). N.T. was supported by a Maire Curie-Cofund (FP7-PEOPLE-Marie Curie Bandiera-Cofund, GA No. 600407) and by a Marie Sklodowska-Curie Global Fellowship under the European Union’s Horizon 2020 research and innovation programme (H2020- MSCA- IF- 2015, GA No. 702628). Peer reviewed |
format |
Article in Journal/Newspaper |
author |
Teixidó, Nuria Gambi, María Cristina Parravacini, Valeriano Kroeker, Kristy J. Micheli, Fiorenza Villéger, Sebastien Ballesteros, Enric |
spellingShingle |
Teixidó, Nuria Gambi, María Cristina Parravacini, Valeriano Kroeker, Kristy J. Micheli, Fiorenza Villéger, Sebastien Ballesteros, Enric Functional biodiversity loss along natural CO2 gradients |
author_facet |
Teixidó, Nuria Gambi, María Cristina Parravacini, Valeriano Kroeker, Kristy J. Micheli, Fiorenza Villéger, Sebastien Ballesteros, Enric |
author_sort |
Teixidó, Nuria |
title |
Functional biodiversity loss along natural CO2 gradients |
title_short |
Functional biodiversity loss along natural CO2 gradients |
title_full |
Functional biodiversity loss along natural CO2 gradients |
title_fullStr |
Functional biodiversity loss along natural CO2 gradients |
title_full_unstemmed |
Functional biodiversity loss along natural CO2 gradients |
title_sort |
functional biodiversity loss along natural co2 gradients |
publisher |
Nature Publishing Group |
publishDate |
2018 |
url |
http://hdl.handle.net/10261/173088 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
Publisher's version https://doi.org/10.1038/s41467-018-07592-1 Sí Nature Communications 9 : 5149 (2018) 2041-1723 http://hdl.handle.net/10261/173088 |
op_rights |
open |
op_doi |
https://doi.org/10.1038/s41467-018-07592-1 |
container_title |
Nature Communications |
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9 |
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1 |
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1790606160454221824 |