ArticleScientific reports2021
Recent expansion of marine protected areas matches with home range of grey reef sharks.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Marine protected areas marginally offset anthropogenic declines in tropical reef fish contributions to nature and people.Nature ecology & evolution · 2026Article
- Predator removals, trophic cascades and outbreaks of crown-of-thorns starfish on coral reefs.Communications biology · 2025Review
- Directed conservation of the world's reef sharks and rays.Nature ecology & evolution · 2024Article
- Genomic insights into the historical and contemporary demographics of the grey reef shark.Heredity · 2022Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dramatic declines in reef shark populations have been documented worldwide in response to human activities. Marine Protected Areas (MPAs) offer a useful mechanism to protect these species and their roles in coral reef ecosystems. The effectiveness of MPAs notably relies on compliance together with sufficient size to encompass animal home range. Here, we measured home range of 147 grey reef sharks, Carcharhinus amblyrhynchos, using acoustic telemetry in New Caledonia. The distribution of home range was then compared to local MPA sizes. We report a home range of 12 km
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