BRUVS reveal locally extinct shark and the way for shark monitoring in Brazilian oceanic islands
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Data
2019-12-20
Autores
Pimentel, Caio R.
Andrades, Ryan
Ferreira, Carlos E. L.
Gadig, Otto B. F. [UNESP]
Harvey, Euan S.
Joyeux, Jean-Christophe
Giarrizzo, Tommaso
Título da Revista
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Título de Volume
Editor
Wiley-Blackwell
Resumo
Here we present records of sharks obtained using baited remote underwater stereo-video systems (stereo-BRUVS) at two Brazilian oceanic islands. Fourteen of the 60 deployments recorded 19 sharks in Trindade Island. In Saint Peter and Saint Paul Archipelago (SPSPA), two pelagic and two demersal deployments recorded two and one shark, respectively, including the locally extinct Galapagos shark Carcharhinus galapagensis. Stereo-BRUVS should be considered as adjuncts to other non-invasive methods to monitor shark populations.
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Carcharhinus galapagensis, conservation status, elasmobranch, reef fish, south-western Atlantic Ocean
Como citar
Journal Of Fish Biology. Hoboken: Wiley, v. 96, n. 2, 4 p., 2020.