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Elasmobranchs (sharks, rays and skates) are among the most threatened marine vertebrates, yet their global functional diversity remains largely unknown. Here, we use a trait dataset of >1000 species to assess elasmobranch functional diversity and compare it against other previously studied biodiversity facets (taxonomic and phylogenetic), to identify species- and spatial- conservation priorities. We show that threatened species encompass the full extent of functional space and disproportionately include functionally distinct species.
via @FLeprieur. Pimiento, C., Albouy, C., Silvestro, D. et al. Functional diversity of sharks and rays is highly vulnerable and supported by unique species and locations worldwide. Nat Commun 14, 7691 (2023). https://doi.org/10.1038/s41467-023-43212-3