While everyone knows that marine mammals are well known sound producers, did you know that many fish species also produce and use sound to sense their environment? Marine environments are teeming with underwater sounds from animals, human activities (shipping, costal development, oil and gas exploration etc.), and geological processes such as rain, wind, and water flow. The combination of the sounds, called a soundscape, can be used to study the ecology of animals that produce, hear, or respond to sound.
REEF scientists and volunteers are gearing up another season of the Grouper Moon Project, a collaborative research effort with the Cayman Islands Department of the Environment (CIDOE). This important project focuses on one of the largest (and one of just a few) known spawning aggregations of Nassau Grouper in the Caribbean. Over 6,000 grouper amass in one location for 7-10 days following winter full moons.
In November 2019, REEF and the Cayman Islands Department of the Environment (DOE) presented Grouper Education Program teacher workshops on Grand Cayman and Cayman Brac in the Cayman Islands. The workshops, led by Grouper Moon educator, Todd Bohannon, and Bradley Johnson from DOE, provided educators with a marine science curriculum based on the Grouper Moon Project for intermediate/elementary and high school students.
We are very excited to share some great news from our Grouper Moon Project colleagues at Cayman Islands Department of Environment (DOE) – on April 1, 2019, the Cabinet of the Cayman Islands approved the most significant expansion and enhancement to Cayman’s existing marine parks system since the areas were established in 1986. The “no take” zones, including marine parks/reserves, environmental zones, and wildlife interaction zones, will increase from a national average of approximately 14% to 48%.
We are extremely proud and honored to announce that one of REEF’s Executive Directors, Dr. Christy Pattengill-Semmens, was recently named to the Women Divers Hall of Fame. Christy is a marine biologist whose work at REEF intersects ocean citizen science, education, and conservation. She first worked with REEF as an intern in 1993 and then joined the REEF staff in 1998. Christy oversees all aspects of REEF’s Volunteer Fish Survey Project, one of the longest-running and largest marine life sightings programs, engaging volunteer divers and snorkelers all over the world.