extinction

Photo by Darcy Bradley

A UC Santa Barbara researcher has been studying how scuba diving with sharks – which has become a multi-million-dollar global tourism industry -- impacts the shark population. The findings were surprising.

With a quarter of shark species at risk of extinction, Darcy Bradley, a postdoctoral researcher with the Sustainable Fisheries Group at UCSB, wanted to know if scuba diving influences the behavior and the abundance of shark populations.

“So, our question very simply was:  Do sharks avoid areas that are frequented by scuba divers?” she said.