Movement patterns of Antillean manatees in Chetumal Bay (Mexico) and coastal Belize: A challenge for regional conservation - Castelblanco-Martinez, Delma; Padilla-Saldivar, J.; Hernandez-Arana, Hector; Slone, D. H.; Reid, J.P.; Morales-Vela, B. (Marine Mammal Science, 2013)