Natural reef areas close to the artificial reef site were also sampled to determine the biomass and species composition of fish. You can see theportable transect line lying along the bottom.
12/19/2018 8:10:44 AM
Photographer: Dr. James P. McVey
Affiliation: NOAA Sea Grant Program
Date: Oct-69
Location: Pokai Bay, Oahu
Subject: Coral Reefs
Subject: Marine Biologist
Subject: Artificial Reef
Subject: Diving