de Juan, S., Demestre, M. and Sanchez, P. (2011) “Exploring the degree of trawling disturbance by the analysis of benthic communities ranging from a heavily exploited fishing ground to an undisturbed area in the NW Mediterranean”, Scientia Marina, 75(3), pp. 507–516. doi: 10.3989/scimar.2011.75n3507.