PICRC researcher Daniel Cassidy completes training at the world’s largest reef restoration project

Palau International Coral Reef Center (PICRC)’s aquarium researcher Daniel Cassidy has recently completed the official SER-endorsed competency training for the Mars Assisted Reef Restoration System (MARRS) on Bontosua Island, in the Spermonde Archipelago, South Sulawesi, Indonesia.

The Mars Coral Reef Restoration Program, the largest-scale reef restoration program in the world, began in 2006 to restore reefs in Sulawesi that had been damaged by destructive fishing. These practices, along with severe tropical cyclones, can turn vibrant reefs into vast stretches of broken coral.

The local Bontosuan community, partnering with Mars, Inc., stepped up to restore their reefs. They have been actively involved in making and preparing Reef Stars – hexagonal steel structures that create a stable home for coral fragments to attach and grow quickly – and protecting the restored reef areas.

During his week-long training, Cassidy joined the community’s restoration efforts. He helped collect coral fragments and install 600 Reef Stars. MARRS also provided training on the coral clip method – another technique to plant coral fragments on solid surfaces – led by Jenny Edmonson from the Coral Nurture Program.

Cassidy’s participation in this training has equipped him with valuable skills and knowledge to bring back to PICRC. “This training was an incredible experience,” remarked Cassidy. “I learned so much about reef restoration and I’m excited to apply this knowledge at PICRC to help restore and protect our coral reefs”. Specifically, the team will use these techniques to plant heat-resistant corals that can survive in warmer waters, enhancing our overall reef restoration efforts. 

The Bontosua Community Restoration Team’s dedication to their marine environment is a shining example for communities worldwide, showing the powerful impact that local communities can achieve. PICRC looks forward to applying these lessons in Palau, continuing our mission to protect our natural heritage and ensure the health of our precious marine ecosystems for future generations.