This summer, divers and snorkelers from around the country came together to combat the invasive lionfish, vying for over $14,000 in total cash prizes. The series included derby events throughout Florida including Sarasota, the Upper Keys, Fort Lauderdale, and Palm Beach County, as well as Lionfish Culinary Competitions in conjunction with the Sarasota and Palm Beach County derbies.
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Predicting and mitigating the effects of invasive Indo-Pacific lionfish Pterois volitans on Caribbean fish communities requires a thorough understanding of the species’ predation behaviour in the invaded range, including the types and amounts of prey consumed and how foraging patterns vary in relation to extrinsic conditions. We studied the activity levels and prey consumption rates of lionfish on 12 shallow coral reefs in the Bahamas in relation to time of day and prey availability.
Happy Holidays! On behalf of the Board of Directors and staff at REEF, I urge you to show your support of our crucial marine conservation programs, which resulted this year in important long term victories.
First sighted in Lebanon in 2012, invasive lionfish have since become well-established in the Mediterranean Sea. In an effort to provide policy recommendations for the lionfish invasion within the Mediterranean Sea, REEF joined in a global collaborative effort with researchers from Europe, Asia, Africa, North America, and the Caribbean to share successes and failures from two decades of lionfish management in the Western Atlantic.
Lad Akins, REEF Director of Special Projects, recently co-authored a paper summarizing work documenting feeding patterns of lionfish in the Bahamas. Understanding the predation behavior of this invasive species is important to be able to predict and mitigate the effects of Indo-Pacific lionfish (Pterois volitans) on Caribbean fish communities. Lad and his colleagues at Simon Frasier University studied the activity levels and prey consumption rates of lionfish on 12 shallow coral reefs in the Bahamas in relation to time of day and prey availability.
Caroly’s Notes
In 2017, REEF is offering an Invasive Lionfish Research Trip, once again in partnership with the fabulous Go West Diving and Kura Hulanda Lodge. |
It’s not too late to join REEF on one of our fantastic Field Survey Trips this year! We have a couple openings left on some upcoming trips this fall and winter. Join us and become part of one of the world’s largest ocean citizen science efforts, featuring an itinerary of diving, seminars and fun.
This year is off to an exciting (and jetsetting) start for the REEF team, as two of our staff recently traveled to Tasmania, the southernmost state in Australia, to present at various scientific conferences. First, REEF Co-Executive Director Christy Pattengill-Semmens, Ph.D., attended the International Temperate Reefs Symposium. Christy and her husband Dr. Brice Semmens, a frequent REEF scientific collaborator, both gave presentations at the conference, which hosted scientists from around the world who study kelp forests and rocky reefs.
Be sure to join us for the Florida Keys Lionfish Derby & Festival on Sept. 7-10, 2023! The event includes two days to collect as many invasive lionfish as possible, followed by a family-friendly lionfish festival hosted at the picturesque Postcard Inn Beach Resort & Marina in Islamorada. The festival is open to the public and features lionfish tastings, drink specials, educational demonstrations, games, interactive booths from environmental vendors, live music, and more. Visit www.REEF.org/derby for all the details.