Coral reefs, Kwajalein Atoll, Republic of the Marshall Islands
Detailed Description
Underwater image of a wave breaking over a coral reef on Kwajalein Atoll in the Republic of the Marshall Islands. This image shows how the high hydrodynamic roughness of live, healthy corals causes friction that induces breaking of waves over coral reefs, reducing wave energy at the shoreline that can cause flooding and island overwash.
Sources/Usage
Public Domain.