USGS monitors growth rates of Elkhorn Coral

Photo of a small concrete block; a disk attached to the top holds a small growing coral.

Detailed Description


USGS monitors the growth rates of the threatened Elkhorn Coral (Acropora palmata) at Dry Tortugas National Park (pictured) and throughout the Florida Keys, U.S.A.


Image Dimensions: 2560 x 1920

Date Taken:

Location Taken: Dry Tortugas National Park, FL, US