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Leonardo Manir Feitosa on Muck Rack

Leonardo Manir Feitosa

As seen in: Fisheries Magazine, Nature, Wiley Online Library, Science Magazine
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Articles

Global trade responses to shark finning regulations

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By Echelle Burns, Sara Orofino, Kaiwen WANG, Darcy Bradley, Nidhi G. D’Costa, Leonardo Manir Feitosa, Laurenne Schiller, Boris Worm, Jessica A. Gephart, Gavin McDonald
| Nature Verified
Abstract Global shark mortality continues to rise despite increasing regulations aimed at limiting shark fishing and trade. Regulatory measures may influence shark product markets, but this relationship has been difficult to quantify because of fragmented and poorly resolved data. We present a global analysis evaluating the effects of domestic shark finning regulations on trade in shark products across 188 countries.
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Retention Bans Are Beneficial but Insufficient to Stop Shark Overfishing

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By Leonardo Manir Feitosa, Alicia M. Caughman, Sara Orofino, Nidhi G. D'Costa
| Wiley Online Library Verified
1 Introduction Sharks and rays are considered among the most threatened marine animals and the second-most threatened group of vertebrates worldwide (IUCN 2024). Overfishing has been identified as the leading threat, with bycatch mortality as an important component (Dulvy et al. 2021).
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Synergies between price and life history enhance extinction risk in open‐access fisheries

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By Leonardo Manir Feitosa, Matthew Burgess, Steven Gaines
| Wiley Online Library Verified
1. INTRODUCTION 2 2. METHODS 2 2.1 The model 2 2.2 Extension to multiple fleets 3 2.3 Simulated evaluations of the model 4 3. RESULTS 5 3.1 Analytical results 5 3.2 Multiple fleets 3 3.3 Simulation results 8 4.
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