1. School of Marine and Environmental Sciences, University Malaysia Terengganu, Kuala Terengganu, Malaysia
2. Institute of Estuarine and Coastal Studies, University of Hull, Hull, UK
3. Nature Conservation Department, Environment General Authority, Tripoli, Libya
4. Istituto Superiore per la Protezione e la Ricerca Ambientale, Ozzano Emilia, Bologna, Italy
5. BirdLife Malta, Ta’ Xbiex, Malta
6. Zoology Department, Faculty of Science, Omar Almokhtar University, Bayda, Libya
7. Regional Activity Centre for Specially Protected Areas, Tunis, Tunisia
8. Office National de la Chasse et de la Faune Sauvage, Unité Avifaune Migratrice, Le Sambuc, Arles, France
9. Zoology Department, Faculty of Sciences, University of Tripoli, Tripoli, Libya