1.		Participant crowding and physical contact rates of whale shark tours on Isla Holbox, Mexico / Jackie A. Ziegler, Philip Dearden, Rick Rollins Autor: Ziegler, Jackie Coautor: ; Dearden, Philip Rollins, Rick B.
2.		Shark diving in the Azores: challenge and opportunity / Julia Bentz [et al.] Resp- Sec.: Bentz, Julia Dearden, Philip Ritter, Erich Calados, Helena
3.		Enhancing satisfaction and sustainable management: Whale Watching in the Azores / Julia Bentz [et al.] Resp- Sec.: Bentz, Julia Lopes, Fernando Calado, Helena Dearden, Philip
4.		Participant crowding and physical contact rates of whale shark tours on Isla Holbox, Mexico / Jackie A. Zielgler [et al.] Autor: Zielgler, Jackie A. Coautor: ; Dearden, Philip Rollins, Rick B.