Environmental Toxicology of Marine Turtles in the South Pacific Region. We propose to study pollutants such as pesticides, polychlorinated biphenyls (PCBs), and metals in sea turtles. Drs Whittier (UQ) and Henry Olszowy (Queensland Health Scientific Services) will supervise a Ph.D. student in the research. We will identify significant pollutants in Queensland, the Solomon Islands and Malaysia at sea turtle nesting and feeding grounds. We will follow the fate of chemicals in female turtles and t ....Environmental Toxicology of Marine Turtles in the South Pacific Region. We propose to study pollutants such as pesticides, polychlorinated biphenyls (PCBs), and metals in sea turtles. Drs Whittier (UQ) and Henry Olszowy (Queensland Health Scientific Services) will supervise a Ph.D. student in the research. We will identify significant pollutants in Queensland, the Solomon Islands and Malaysia at sea turtle nesting and feeding grounds. We will follow the fate of chemicals in female turtles and the effects of contamination on the development of eggs and hatchlings. This information will be used to help manage sea turtle populations and to contribute to sustainable use of the animals for a growing ecotourism industry.Read moreRead less
Predicting the Impact of Damming on the Endangered Mary River Turtle. Little is known about the effects of inland river alteration on the ecology of freshwater turtles, where river damming results in dramatic changes in river physical, chemical and biological characteristics. In Australia there are 446 large dams, necessary for hydro-electric power, navigation, flood control, irrigation and drinking water. Many of these rivers are inhabited by freshwater turtles, endemic to Australia, and this ....Predicting the Impact of Damming on the Endangered Mary River Turtle. Little is known about the effects of inland river alteration on the ecology of freshwater turtles, where river damming results in dramatic changes in river physical, chemical and biological characteristics. In Australia there are 446 large dams, necessary for hydro-electric power, navigation, flood control, irrigation and drinking water. Many of these rivers are inhabited by freshwater turtles, endemic to Australia, and this project will assess the impact of changes in habitat quality on the endangered Mary River Turtle (Elusor macrurus). The study comes at a timely opportunity, as proposed river damming will substantially alter the turtles' habitat, and its survival potential remains unknown.Read moreRead less