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Mote Marine Laboratory Manatee Research Projects
The Legislature appropriates $325,000 annually from the Trust Fund for the Manatee Research Program at Mote Marine Laboratory. The following projects/positions were funded in FY 2006-2007:
- Photo-Identification Studies of Manatees in Southwestern Florida—The objectives of this project were to: 1) ensure that Mote’s photographic catalog and data are thoroughly checked for quality and completeness and are shared with partner organizations (FWRI and USGS-Sirenia); and 2) continue field work to perpetuate the long-term photo-identification and other data collection efforts in southwestern Florida.
- Development of Methods for Field Sampling and Variable Genetic Markers in the Florida Manatee: Molecular Biologist Postdoctoral Position—Mote Marine Laboratory has initiated genetic studies in conjunction with ongoing photo-identification and aerial surveys in an effort to develop a more comprehensive understanding of manatees in southwest Florida. FWC and Mote collaborated to develop 18 new, variable, microsatellite DNA markers that can be used to identify individual genotypes of any sampled animal. The information that can be garnered from a collection of manatee DNA samples, analysis of microsatellite DNA markers, photo-identification records, and aerial surveys will greatly increase the potential for the development of effective management strategies for Florida manatees.
- Manatee Rescue and Verification—Mote Marine Laboratory acts as a federally-registered partner in the manatee carcass salvage and rescue program. Mote researchers are permitted to verify carcasses and assist in rescues of injured or trapped manatees, primarily in Manatee and Sarasota counties.
- Manatee Health Studies: Contaminants and Biomarkers of Effects—This study has two components: 1) analysis of manatee tissues for contaminant levels; and 2) developing and utilizing biomarker assays to clarify exposure to and effects of contaminants. Mote coordinates with researchers at FWC’s MMPL and USGS-Sirenia to obtain tissue samples for analysis of organic contaminants and for development of diagnostic assays for manatees.
- Recreational Boat Traffic Surveys of Brevard County, Florida—The goal of this study is to conduct the first comprehensive aerial surveys of boat traffic in Brevard County, partially in response to recent requests to establish additional high speed corridors within existing slow speed zones. This study will provide new information on boat traffic patterns in Brevard County and will develop and refine established methods for assessing speed zone effectiveness and risk assessment.
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