Coral calcification station
By St. Petersburg Coastal and Marine Science Center
2013 (approx.)
![An underwater diver works on a block that has instruments anchored to it, on a coral reef.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/1MeasWorkingStationDES.jpg?itok=x8Z3cWvo)
Detailed Description
SCUBA diver working on a calcification station at Fowey Rocks, Biscayne National Park, Florida.
Sources/Usage
Public Domain.