Acanthurus olivaceus - surgeonfish grazing on algae on new reef material.Demonstrates artificial reef contribution to food chain.Murky waters occurred under certain conditions of current and swell.Fish biomass increased greatly during murky water epi
12/18/2018 9:28:16 AM
Photographer: Dr. James P. McVey
Affiliation: NOAA Sea Grant Program
Date: Apr-68
Location: Pokai Bay, Oahu
Subject: Coral Reefs
Subject: Artificial Reef
Subject: Vertebrates Fish