Fig. 3From: Characterizing the cirri and gut microbiomes of the intertidal barnacle Semibalanus balanoidesMicrobiome diversity of cirri and gut within the intertidal and across locations of 21 samples (10 cirri;11 gut). a Shannon diversity index of cirri and gut samples. b PCoA of Bray–Curtis dissimilarity distances among samples. Numbers represent individuals. Gut and cirri samples with the same number are from the same hostBack to article page