Fig. 3

Dendrogram resulting from Bray–Curtis similarities of macrozoobenthos from Mejillones Bay, northern Chile, using abundance data. Most samples from the 5-m level are grouped and separated from the rest of the samples (30% level, —·—). The majority of the 20 m samples were arranged in one cluster (35% level, ·········), and all 10 m samples except the one taken in winter 1997 group together including some samples from other depth levels (40% level)