Summary plot of the vulnerability of taxa (sensitivity added to exposure), taxa biomass and the potentiality for the perturbation at the taxa’s level to spread (eigenvector centrality). Solid lines depict median values of sensitivity and exposure. Taxa’s relative biomass (each taxon’s biomass is divided by the total biomass of the 69 studied taxa) is given as a proxy of their importance in trophic flux. Proportion lower than 0.1 are in the 0 category in the graph legend.