1. Afonso-Diaz M, Simoes J and Pinto C (2004) A dedicated GIS to estimate and map fishing effort and landings for the Portuguese crustacean trawl fleet. In Nishida T, Lailola PJ and Hollingworth CE (eds) GIS/Spatial Analyses in Fishery and Aquatic Sciences (vol 2), Fishery-Aquatic GIS Research Group, Saitama, Japan, pp 323–340
2. Afonso-Diaz M, Pinto C and Simoes J (2006) GeoCrust 2.0 – A computer application for monitoring the Portuguese crustacean trawl fishery using VMS, landings and logbooks data. Poster presented at ICES Annual Science Conference, ICES CM 2006/ N:19. 19–23 September, 2006. Maastricht, Netherlands
3. Agardy T (1994) Advances in marine conservation: the role of marine protected areas. Trends in Ecology and Evolution 9: 267–270
4. Allison GW, Lubchenco J and Carr MH (1998) Marine reserves are necessary but not sufficient for marine conservation. Ecological Applications 8: S79–S92
5. Al-Kharusi L (2006) Analysis of space and time variation of emperor (Lethrinus) in Omani waters. Unpublished MSc thesis, Department of Geography, University of Leicester, UK