Lionfish derbies and tournaments were first implemented in 2009 with the intent of increasing public awareness about the lionfish invasion in the western Atlantic, gathering specimens for research, and training volunteers to safely and effectively collect the venomous species. Since then, REEF has coordinated a series of derbies each year and assisted other organizations and groups in organizing and running their own derbies, resulting in the removal of tens of thousands of invasive lionfish.
REEF staff, board members, and project collaborators recently joined over 300 scientists, resource managers, and fishers at the Gulf and Caribbean Fisheries Institute (GCFI) meeting in San Andres, Colombia. GCFI aims to apply fisheries and marine science to solve problems by bringing multiple users of ocean resources together to make informed and coordinated decisions for sustainable use of these resources. REEF staff regularly attend GCFI to share findings and perspectives from our various programs. This year, REEF's Director of Science, Dr.
Predation by the invasive Indo-Pacific lionfish impacts native fish populations within the Caribbean region and threatens to expand further into Brazil and the Mediterranean. Identifying the range-restricted native fish species with high predation vulnerability in these areas ahead of the invasion front combined with the knowledge of the time a lionfish population typically takes to reach dangerously high densities could help conservation planners attain positive outcomes and reduce biodiversity loss.
REEF Director of Science, Dr. Christy Pattengill-Semmens, and Grouper Moon Scientists, Dr. Brice Semmens (NOAA) and Dr. Scott Heppell (Oregon State University), participated in the Gulf and Caribbean Fisheries Institute (GCFI) meeting last month in Guadeloupe. This annual meeting brings together scientists, fishermen, resource agency managers, and marine conservation organizations to present and discuss current topics and emerging findings on coral reef resources of the tropical western Atlantic waters.
Greetings REEF Members. This issue of REEF-in-Brief brings you updates on several of REEF's programs as well as announcements of upcoming events. Earlier this month, we launched a new lecture series, REEF Fish and Friends. These informative presentations will be held the second Tuesday of every month in the Florida Keys. Our invasive lionfish work has expanded to begin working with countries on the forefront of the invasion.
Working in close partnership, REEF, NOAA, and the USGS, have just completed the first field guide to non-native fishes in Florida. The 120 page publication documents the occurrences, identification and ecology of more than 35 non-native fish species found in Florida waters. Detailed sightings maps, notes on similar appearing species and information on native ranges are included. The goal of the publication is to provide a single source, field ready guide for enforcement as well as a reference for researchers and educators to aid in early detection and removal of non-native marine fish.
Reef Environmental Education Foundation (REEF) with help from the Florida Keys National Marine Sanctuary (FKNMS) will host an inaugural series of lionfish derbies in the Keys starting this weekend. Divers who remove lionfish from Sanctuary waters will be eligible for more than $10,000 in cash and prizes. Awards will go to the top 3 teams in the following categories: most lionfish, biggest lionfish, and smallest lionfish.
This paper explores detectability rates of lionfish using underwater visual census methods such as belt transects and stationary visual census. Knowing the error in these methods specficially for lionfish is necessary to help study this invasive species in the western Atlantic.
REEF's Director of Special Projects, Lad Akins, and REEF affiliate scientist Dr. Stephanie Green (Oregon State University) and REEF Advisory Panel member Dr. Steve Gittings (NOAA National Marine Sanctuaries) participated in the first submersible expedition to assess the lionfish invasion on deep marine habitats off South Florida June 27-29. While REEF and other scientists have studied lionfish in shallow habitats, the Antipodes lionfish expedition gave scientists the opportunity to learn about lionfish populations far below recreational diving limits.
Thank you to all our members who have donated during our winter fundraising campaign! If you haven’t yet made a donation, we still need your help. Tomorrow is the last day to make a 2016 tax deductible donation. Please take a moment to contribute online at www.REEF.org/donate, mail your donation to REEF at PO Box 370246, Key Largo, FL 33037, or call us at 305-852-0030. Donors giving $250 or more will receive a limited edition, signed and numbered Paul Humann print featuring two Mandarinfish.