A new publication in the scientific journal, Coral Reefs, evaluates population genetics of spawning aggregations and the role of juvenile recruitment, from both local and external sources, in sustaining and increasing local aggregations. The study included information from REEF's Grouper Moon Project in the Cayman Islands.

REEF members are at the heart of our grassroots marine conservation programs. Over 50,000 divers, snorkelers, students, and armchair naturalists stand behind our mission.

REEF scientists and volunteers just wrapped up another season of the Grouper Moon Project, a collaborative research effort with the Cayman Islands Department of the Environment (CIDOE). In it's 15th year, 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 4,000 grouper amass in one location for 7-10 days following winter full moons.

Our 2016 Fishinar schedule is in full swing, and we invite everyone to join in the fun of learning fish ID in the convenience of your home, with these energetic and informative online webinars. Our Fishinars are free to REEF members, interactive (so you don't fall asleep), and chock full of tips and tricks to help you learn fish ID in many areas of the world.

Every month, scientists, government agencies, and other groups request raw data from REEF’s Fish Survey Project database. Here is a sampling of who has asked for REEF data recently and what they are using it for:

- A PhD student at University of Washington is using REEF data to evaluate the distribution of Giant Pacific Octopus in the Pacific Northwest, and how their abundance is related to urbanization.

We kicked off our 2016 REEF Trip schedule this month with two great trips - a Lionfish Research Expedition in Dominica and a Field Survey Trip to Barbados. And those are just the beginning. We have a great lineup of destinations for 2016 and we recently announced several exciting destinations for 2017, including the Galapagos and the Solomon Islands. The complete 2017 schedule will be released next month. For complete details and schedule of REEF Trips, visit www.REEF.org/trips.

REEF is proud to announce Ed Martin, of Islamorada, Florida, as our 2015 Volunteer of the Year. Ed became a REEF member in 2012, and has since conducted 60 REEF surveys in the Tropical Western Atlantic (TWA) region. He is also a skilled underwater photographer and a member of the Century Club, having recorded at least 100 fish species on a one tank dive. In 2015, Ed became a member of REEF's Advanced Assessment Team by achieving 'Expert' surveyor status in the TWA.

We are kicking off March with REEF's second annual Month of Membership Madness. We have tons of great benefits this month for new members and current members who help us reach our goal of 500 new members in March. So help us spread the word - get your friends and family to join REEF today.

For everyone who donated this winter to support REEF’s critical marine conservation programs, we thank you! For those of you who are still thinking about giving, we are very close to reach our goal this year and still have a limited amount of Paul Humann’s beautiful print of a Fiji reef scene featuring stunning soft corals and colorful Anthias. Please support our work.

Scientists and volunteers from REEF, and our partners at Scripps Institution of Oceanography and Cayman Islands Department of the Environment, are wrapping up two weeks of field work on Little Cayman for the Grouper Moon Project. Since 2002, the collaboration has conducted ground-breaking research on the Nassau Grouper spawning aggregations in the Cayman Islands, to help ensure that populations of this iconic species recover. Around winter full moons, Nassau Grouper leave their home reefs and aggregate in mass to spawn.

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