Fig. 3From: Habitat structure is more important than nutrient supply in modifying mussel bed assemblage in an upwelling area of the Peruvian coastEffect of nutrient addition on total abundance, faunal feeding guilds and mobility groups of Perumytilus purpuratus bed assemblages (median; box, 25th to 75th percentiles; whiskers, 5th to 95th percentiles)Back to article page