“…The role and impact of filter-feeders on ecosystem function and dynamics has become an important area of study over the last decade, particularly with respect to sustainable aquaculture development and ecosystem modelling (McKindsey et al 2006, Gibbs 2007. Whilst most previous work on filter-feeding in marine species has concentrated on bivalve molluscs, as many are of commercial importance and are cultured worldwide, there has been growing interest in interspecific competition for space and food by fouling communities (Lesser et al 1992, Riisgard & Larsen 2000, Mazouni et al 2001.…”