Biology Commons^™

Comparison Of Grouper Assemblages In Northern Areas Of The Wider Caribbean: A Preliminary Assessment, Emily F. Schmitt Lavin, Robert D. Sluka, Kathleen M. Sullivan-Sealey

Biology Faculty Articles

Groupers (Pisces: Serranidae) are important top-level predators in wider Caribbean, but have experienced significant exploitation, resulting in declines in abundance, size, spawning aggregations, and changes in species composition. Larger groupers are particularly vulnerable to intense fishing because of their longevity, slow growth, delayed reproduction, and aggregate spawning. Marine fishery reserves (MFR), areas permanently closed to consumptive use, offer a viable means to protect grouper resources. This study reports on fishery-independent surveys of groupers in four regions of the tropical western Atlantic during 1995 - 1997: Florida Keys, central Bahamas, southeastern Cuba, and Dominican Republic. The regions surveyed included two national …