1. Trends and patterns in mortality of manatees in Florida, 1974–2002;Ackerman,1995
2. The Marine mammal Protection act: refocusing the approach to conservation;Alker;UCLA Law Rev.,1996
3. The Manatees' Winter Vacation;Allen;Sources J. Underw. Educ.,2013
4. Habitat, niche and evolution of Sirenian mating systems;Anderson;J. Mamm. Evol.,2002
5. The impact of debris on the Florida manatee;Beck;Mar. Pollut. Bull.,1991