Christopher L J FridChristopher L. J. Frid is Professor of Marine Biology at the University of Liverpool and a long standing member of the BES. He is a member of DEFRA's Marine Fisheries Science Advisory Group and the Council of the Marine Biological Association of the nited Kingdom. He has written extensively on aspects of marine ecology and human impacts on marine ecosystems and has been a major proponent of the development of the ecosystem approach to marine management. Read More Read Less