Abstract

Sea turtles are long-lived, endangered, and charismatic species that can help foster conservation of marine habitats in the Caribbean. In particular, green Chelonia mydas and hawksbill turtles Retmochelys imbricate have been singled out for their dependence on seagrass and coral reefs for foraging habitats, respectively. Their recovery and survival will likely depend on the preservation of such habitats throughout the region and thus present a unique opportunity for achieving MPA public support. In 1996, we started conducting in-the-water surveys at Jaragua National Park where we identified seven important hawksbill foraging habitats and started a turtle monitoring study that has helped defend Jaragua from recent threats of intense tourism development. To complete the assessment of sea turtles and identification of key foraging habitats in the Dominican Republic, in 2005 - 2006 we conducted surveys at two other Marine Protected Areas: Montecristi Underwater National Park and del Este National Park. These areas contain extensive seagrass and coral reef areas, including the largest reef formation of the country. Even though suitable habitat conditions were found, we recorded relatively low sighting frequencies of turtles in both protected areas, with only one site in southern Saona Island (del Este NP) warranting special attention. Further studies in other sites and MPAs are needed to identify other important turtle foraging areas.

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