1. Departamento de Biologia, Universidade de Aveiro, Aveiro, Portugal
2. Unaffiliated, Tampa, FL, United States of America
3. Sharklife Conservation Group, Sodwana Bay, KwaZulu-Natal, South Africa
4. Department of Zoology and Entomology, Rhodes University, Makhanda, Eastern Cape, South Africa
5. SAIAB (South African Institute for Aquatic Biodiversity), Rhodes University, Makhanda, Eastern Cape, South Africa
6. Departamento de Biologia & CESAM (Centre for Environmental and Marine Studies), Universidade de Aveiro, Aveiro, Portugal
7. Save Our Seas Foundation, Geneva, Switzerland