Sevengill sharks of California, Photo ID and Community Science

Michael Bear is the President and co-founder of Ocean Sanctuaries and a board member of Shark Stewards. He manages the Sevengill Shark ID Project, which uses the pattern recognition algorithms contained in ‘Wildbook’ to help identify Sevengills returning to La Jolla [and Cape Town] from year-to-year. We are leading dive trips and recruiting divers who dive the san Diego area to submit photographs of sevengill sharks to photo ID using an algorithm.

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Sharks and the sustainable blue economy

Sharks play a pivotal role in ocean ecosystems, acting as apex predators that maintain the health and balance of marine environments. Their presence regulates species populations, which helps prevent the overgrazing of seagrasses and reefs by smaller marine animals.6 By promoting healthy oceanic ecosystems, sharks indirectly support fisheries and other marine industries critical to the blue economy.

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Earth Day Cleanup Kohala, Hawai’i

With Keep Puako Beautiful and South Kohala Reef Alliance  Shark Stewards invites you to a Tailgate style cleanup of the facility, beach, land and water April 22, 20223. Watch for […]

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Diving With Sharks to Save Them

Join Shark Stewards Director David McGuire and Southern California Chair Maria Korcmaros for a conversation on shark attacks, diving with sharks and saving them.

Images and short film from recent work with Tiger sharks in Hawaii, and international shark conservation work with shark stewards.

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