Release of Invasive Lionfish: A Guide to Control and Management

$1,534 per person double occupancy - includes: lodging for 7 nights at the Sandton Kura Hulanda Lodge, rental car, breakfast each morning, 5 days of 2-tank boat dives, and all taxes and transfers.

+$200 REEF Program Fee per diver will be added to each package to cover the cost of the group leader, seminar and survey materials.

**For more information and to book your space, contact Martha at REEF Headquarters, trips@REEF.org or 305-852-0030. All proceeds will benefit REEF's Lionfish Control Studies.

This report summarizes several years of work on Goliath Grouper to provide an understanding of adult ecology and behavior so that the population could be managed sustainably. REEF data were used to provide information on distribution patterns throughout the southeatern US and regional densities in Florida. The authors found high concordance between their quantitative reef survey data and the categorical abundance data collected by REEF volunteers, thus reducing uncertainty about use of REEF's population data for future stock assessments.

This paper evaluates two sets of fisheries-independant data on Goliath grouper populations in Florida. The datasets include the REEF Survey Project database and personal observations from a professional spearfisher. Because all harvest of this species was prohibted starting in 1990, fisheries-independant data like these are critical to understanding change in the populations, including any recovery that may be occuring. The paper also provides information on standarization techniques that can be applied to the REEF data.

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