Erzini, K., J. M. Gonçalves, L. Bentes, P. G. Lino, J. Ribeiro, and K. I. Stergiou. “Quantifying the Roles of Competing Static Gears: Comparative Selectivity of Longlines and Monofilament Gill Nets in a Multi-Species Fishery of the Algarve (southern Portugal)”. Scientia Marina, vol. 67, no. 3, Sept. 2003, pp. 341-52, doi:10.3989/scimar.2003.67n3341.