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USGS scientists drill a coral core in the Florida Keys

2017 (approx.)

Detailed Description

Research Oceanographer Lauren Toth and student volunteer Liz Whitcher drill a coral-reef core from a reef off Key West, Florida, in the Florida Keys National Marine Sanctuary. Photo taken under research permit FKNMS-2015-058. Credit: Anastasios Stathakopoulos, USGS.

Sources/Usage

Public Domain.