AUTHOR=Gouhier Tarik C. , Pillai Pradeep TITLE=Commentary: Tropical fish diversity enhances coral reef functioning across multiple scales JOURNAL=Frontiers in Ecology and Evolution VOLUME=7 YEAR=2019 URL=https://www.frontiersin.org/journals/ecology-and-evolution/articles/10.3389/fevo.2019.00212 DOI=10.3389/fevo.2019.00212 ISSN=2296-701X