Flats Research Manager Zach Zuckerman was invited to perform an ecological assessment of Sand Banks Creek near Treasure Cay, Abaco. Together with Olivia Patterson of Friends of the Environment, representatives from Abaco Defenders, and with the support of Save the Bays, Zuckerman performed a visual census of habitat types and species present in the creek, providing preliminary data to emphasize the need for sound management of Abaco’s nearshore environment.


Land use change is a continuing threat to The Bahamas’ mangrove and tidal creek ecosystems; due to their proximity to the sea, beach and low-lying mangrove forest are particularly appealing for coastal development and construction of marinas. However, historical data on the ecology of already developed areas is often lacking, and communities are becoming increasingly involved in the protection and management of sensitive marine habitats. Such is the case at Sand Banks Creek, where historical, recent, and proposed development has altered a critical habitat, thus providing a need to collect data to describe the current status of the system.

Rapid ecological assessments (REAs) are a standardized sampling method to quantify the presence and abundance of species in a habitat, the habitat types present in a location, and to identify anthropogenic stressors on a system. Zuckerman and his team first assessed past and ongoing coastal development near the creek via satellite and aerial imagery, then surveyed the perimeter via car and kayak. The team also performed underwater surveys as part of the REA to identify benthic cover and aquatic species not observable by kayak.






