Julie P. Hawkins

Effects of Artisanal Fishing on Caribbean Coral Reefs

C. Roberts, J. Hawkins, Callum M. Roberts, 2004 .

Effects of recreational SCUBA diving on fore-reef slope communities of coral reefs

C. Roberts, J. Hawkins, Callum M. Roberts, 1992 .

Effects of fishing on sex-changing Caribbean parrotfishes

C. Roberts, J. Hawkins, Callum M. Roberts, 2004 .

The growth of coastal tourism in the Red Sea: present and future effects on coral reefs.

C. Roberts, J. Hawkins, Callum M. Roberts, 1994 .

Fully-protected marine reserves: A guide

C. Roberts, J. Hawkins, Callum M. Roberts, 2000 .