Description of categories for reef slope and rugosity (habitat complexity), estimated visually for each underwater visual census (UVC) transect. H. WilliamsonDavid M. CeccarelliDaniela D. EvansRichard K. HillJos R. RussGarry 2014 <p>Description of categories for reef slope and rugosity (habitat complexity), estimated visually for each underwater visual census (UVC) transect.</p>