Contribution of major fish trophic groups by depth (shallow <i>n</i> = 225, UM <i>n</i> = 66) observed with diver surveys at FGBNMS.

<p>(a) Contribution by density. (b) Contribution by biomass. The order that trophic groups contribute to significant differences (<i>P</i> = 0.001 for density; <i>P</i> = 0.019 for biomass) between depth zones is shown with numbers above bars.