Shark Depredation: An Emerging Challenge in Shark Conservation with Mina Hatayama

The Maldives has served as a shark sanctuary for 15 years, and is now one of the most diverse regions for sharks and rays in the world. But with great success comes a new problem: conflict with humans. Fishers are reporting a loss of some of their catch to sharks, an issue known as depredation. For her PhD, SOSF project leader Mina Hatayama is seeking to understand depredation in the Maldives, studying shark behaviour and how it impacts local fishers and their attitudes towards sharks. She will also be asking the very intriguing question of whether hotter sharks are hungrier sharks, exploring the potential role of ocean warming in these increased depredation incidents, as well as working closely with the local fishing community to understand their perspectives and co-develop sustainable solutions. In this episode, we dive into the challenges of humans and sharks sharing space and resources. It’s a really insightful conversation that weaves together all kinds of issues, from human attitudes and shifting baselines, to the influence of global threats such as climate change on human-wildlife interactions. We also discuss how complex and delicate these situations can be, and the realities of navigating an interdisciplinary project.  Read more about Mina’s ongoing SOSF project here https://saveourseas.com/project/attitudes-and-costs-from-a-new-conservation-challenge/ and here https://www.fishandfisheries.com/minahatayama. Shownotes: www.saveourseas.com/worldofsharks/podcast