Fig. 7
From: Mytilid mussels: global habitat engineers in coastal sediments
Total numbers of epibionts, epi- and endobenthic species occurring in epibenthic mussel aggregations (M. edulis beds in Germany and mixed P. purpuratus and M. chilensis beds in Chile) and endobenthic mussel beds (beds of M. senhousia in South Korea and X. inconstans in Australia) in comparison to surrounding bare sand flats