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dc.contributor.author
Mazel, Florent
dc.contributor.author
Pennell, Matthew W.
dc.contributor.author
Cadotte, Marc W.
dc.contributor.author
Díaz, Sandra Myrna
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dc.contributor.author
Dalla Riva, Giulio V.
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Grenyer, Richard
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Leprieur, Fabien
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Mooers, Arne O.
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Mouillot, David
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Tucker, Caroline M.
dc.contributor.author
Pearse, William D.
dc.date.available
2020-07-16T19:56:58Z
dc.date.issued
2019-02
dc.identifier.citation
Mazel, Florent; Pennell, Matthew W.; Cadotte, Marc W.; Díaz, Sandra Myrna; Dalla Riva, Giulio V.; et al.; Prioritizing phylogenetic diversity captures functional diversity unreliably; Nature; Nature Communications; 10; 1; 2-2019
dc.identifier.issn
2041-1723
dc.identifier.uri
http://hdl.handle.net/11336/109478
dc.description.abstract
In the face of the biodiversity crisis, it is argued that we should prioritize species in order to capture high functional diversity (FD). Because species traits often reflect shared evolutionary history, many researchers have assumed that maximizing phylogenetic diversity (PD) should indirectly capture FD, a hypothesis that we name the ?phylogenetic gambit?. Here, we empirically test this gambit using data on ecologically relevant traits from >15,000 vertebrate species. Specifically, we estimate a measure of surrogacy of PD for FD. We find that maximizing PD results in an average gain of 18% of FD relative to random choice. However, this average gain obscures the fact that in over one-third of the comparisons, maximum PD sets contain less FD than randomly chosen sets of species. These results suggest that, while maximizing PD protection can help to protect FD, it represents a risky conservation strategy.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Nature
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Phylogeny
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Functional Diversity
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Comparative Ecology
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Conservation
dc.subject.classification
Ecología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Prioritizing phylogenetic diversity captures functional diversity unreliably
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-07-13T16:08:45Z
dc.journal.volume
10
dc.journal.number
1
dc.journal.pais
Reino Unido
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dc.description.fil
Fil: Mazel, Florent. University Fraser Simon; Canadá
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Fil: Pennell, Matthew W.. University of British Columbia; Canadá
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Fil: Cadotte, Marc W.. University of Toronto; Canadá
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Fil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
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Fil: Dalla Riva, Giulio V.. University of British Columbia; Canadá
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Fil: Grenyer, Richard. University of Oxford; Reino Unido
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Fil: Leprieur, Fabien. Marine Biodiversity; Francia
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Fil: Mooers, Arne O.. University Fraser Simon; Canadá
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Fil: Mouillot, David. James Cook University; Australia
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Fil: Tucker, Caroline M.. University of North Carolina; Estados Unidos
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Fil: Pearse, William D.. State University of Utah; Estados Unidos
dc.journal.title
Nature Communications
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://www.nature.com/articles/s41467-018-05126-3
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