Science Spotlight

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Recent accomplishments of CDFW's scientific community


Science Spotlight: Increasing the Genetic Diversity of White Abalone

Scuba diver underwater holding white board and mesh bag near rocky floor with kelp in background
At nearly 130 feet underwater, CDFW abalone researcher Dr. Laura Rogers-Bennett didn’t have much time. Her dive computer told her it was time to ascend, which meant that she would have to stop searching for the endangered white abalone hiding in the waving fields of red and gold gorgonians.

Replenishing Southern California’s Abalone Populations

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Harvesting abalone for dinner used to be as fundamental to a Southern California lifestyle as fish tacos and flip-flops. But by 1998, a combination of overfishing and disease led to the closure of all abalone fishery south of San Francisco.