Invasive species dive

Published May 18, 2015 at 4000 × 3000 in Working to save the Bay (and the rest of the planet) for 50 years

SERC diver Lina Ceballos helps conduct surveys of the rocky reefs off central California’s coast to determine where, when and how introductions of non-native marine species occur and how they spread along the west coast. (Photo by Michelle Marraffini)

SERC diver Lina Ceballos helps conduct surveys of the rocky reefs off central California’s coast to determine where, when and how introductions of non-native marine species occur and how they spread along the west coast. (Photo by Michelle Marraffini)

SERC diver Lina Ceballos helps conduct surveys of the rocky reefs off central California’s coast to determine where, when and how introductions of non-native marine species occur and how they spread along the west coast. (Photo by Michelle Marraffini)

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