Genetic composition, origin and conservation of loggerhead sea turtles (Caretta caretta) frequenting the French Mediterranean coasts

This study aims to characterise the genetic structure and composition of 245 individuals of loggerhead sea turtles collected from stranding and bycatch events along the French Mediterranean coasts (Gulf of Lion, Provence and Corsica). We obtained sequences of the mitochondrial control region for two fragments (683 bp and 241 bp for 170 and 51 individuals, respectively). The analysis of the long fragment revealed that 163 samples (95.9%) are...