7Brown J R, Gowen R J, MeLusky D S. The effect of salmon Fishing on the benthos of a Seottish sea loch [J]. Exp Mar BiolEeol, 1987, 109: 39-51.
8Paez-Osuna F, Guerrero-Galvan S R, Ruiz-Fernandez A C, et al. The environmental impact of shrimp aquaculture and the coastal pollution in Mexico [ J ]. Marine Pollution Bulletin, 1998, 36 (1): 65-67.
9Wu R S. Eutrophication, water borne pathogens and xenobiotic compounds: environmental risks and challenges [J]. Marine Pollution Bulletin, 1999, 39:11-22.
