- REEF Hats! Just Added to the REEF Store. Check them out and get yours today.
- The 2009 Field Survey Schedule has been updated with several new trips, including a second trip to Cozumel this December and Bermuda with Ned and Anna DeLoach in October 2009.
- REEF researchers and collaborators have been busy in the field this month on the Grouper Moon Project. Watch for an update in next month's REEF-in-Brief.
- REEF's Lionfish Research was featured on the National Geographic News earlier this week. This follows extensive coverage by the Associated Press earlier this month. Also this month, Anna DeLoach produced this 5 minute video for Scuba Diving Magazine that looks at the the recent lionfish population explosion, the reasons lionfish are the perfect invader, how they got to the wrong sea, what REEF is doing about it, and how divers can help. Watch this informative video here. Read more about this project in this recent press release.
REEF has been around for over 15 years and we felt it was time to give back to the community that has housed and supported us since REEF’s inception. So we came up with REEF Fish & Friends, a monthly meeting/seminar in Key Largo that gathers snorkelers, divers and armchair naturalists to learn more about fish and have some fun. Our first REEF Fish & Friends was held March 10 at the James E. Lockwood REEF Headquarters. Paul Humann, the opening night speaker, shared the history of REEF and highlighted milestones over the last decade and half.
Paul visited with guests and signed books and then spoke for about an hour. The room was packed and people were even standing in the hall to listen. As most of you know, Paul is the consummate story teller and we had some laughs, learned some new things about REEF and got to hear firsthand how the organization came to be.
REEF Fish & Friends will be held the second Tuesday of each month from 6:00 PM to 7:30 PM at the James E. Lockwood REEF Headquarters at MM 98.3 Key Largo. We invite everyone to stop in and share some food, drink, good conversation and hear a relevant topic about REEF’s projects or a mini fish ID seminar. We are planning a line-up of interesting guest speakers as well as REEF staff in the coming months.
In conjunction with the lecture series, we will also be working with local dive operators to arrange a monthly REEF survey dive/snorkel trip. No experience necessary. REEF Fish & Friends is all about learning how to survey and teaching others – its fun, easy and you will reap immediate results – making a dive that counts.
Upcoming Fish & Friends -- On Tuesday April 14, Lad Akins, REEF’s Director of Special Projects and the recognized lionfish expert, will present Born in the Wrong Sea – a presentation about the invasion of the Pacific lionfish in Atlantic and Caribbean waters. He will present the latest information on sightings and the important marine conservation work that REEF is doing to manage this huge environmental problem.
Tuesday May 12, Lad will return to present Parrotfish and Wrasse. This will be a shortened version of the presentations that are done on REEF Field Surveys. Even if you think you know your Parrotfish and Wrasse come and listen as Lad presents ID techniques, habitat and behavior. These hermaphrodites are fascinating and are sure to provide fodder for an interesting presentation.
Keep an eye on our REEF Fish and Friends webpage (www.reef.org/fishandfriends) as we post info about presentations, trips, photos and more. So see you Tuesday April 14 at the James E Lockwood REEF House, MM 98.3 from 6 PM to 7:30 PM.
Our t-shirt may say, “It’s all about the fish”, but if you’ve been on a REEF trip, you know it’s about the people too. Diving with like-minded enthusiasts who share your interest in learning more about our underwater world is one of the best ways to spend your dive vacation! Our recent trip to Curacao was no exception – a great group of surveyors of all levels came together to share their knowledge, fish encounters, and a lot of fun. Experts Doug Harder and Kay Tidemann showed us some of the unusuals, including the delicate Pale Cardinalfish and a rare reverse-pattern Goldentail Moray. We even taught our divemaster Elric about some of the various phases of wrasses and parrotfish. At the end of the week, our sister team of Helen and Sally Davies both passed their Level 3 tests, and beginning surveyors Amy Kramer and Norm Valor are now officially at Level 2.
If you are interested in taking a “dive (trip) that counts” and making new friends, there is no better way than to join us on a REEF trip next year. Our diverse schedule has something for everyone, and some trips are already starting to fill up…only a few spots are left on the Belize Lionfish trip for example. To see the full 2010 trip calendar, just click here and scroll down the page to find a trip that fits your schedule!
Please call 1-877-295-REEF (7333) to make your reservations or you can e-mail our dedicated REEF Travel Consultant at REEF@caradonna.com.
REEF Trip Schedule 2010 -- Prices, package details and more available online.
REEF has been on the road this past month, and was well-represented at two prominent West coast dive shows – the Scuba Show held in Long Beach, CA, and the NW Dive and Travel Expo, in Tacoma, WA. Volunteers - composed of active surveyors and members of the Advanced Assessment Team in California, Oregon and Washington - helped staff the booths. Show-goers seemed to get a kick out of the ‘pop quiz’ (a few common local fish) they were given as they walked by the booth – demonstrating the fact that even if divers only know the ID of one fish, they can get started doing REEF surveys in the Volunteer Survey Project. “Friend of REEF” stickers were freely handed out and put on shirts.
While our main objective was to spread the word about REEF's programs, connect with current REEF supporters, and engage new volunteers, we also sold REEF gear – hats, books, slates, T-Shirts and the new Sensational Seas 2 DVD. Particularly popular were the new REEF water bottles. As always, these items are always available through REEF’s online store if you missed a chance to pick them up at the shows.
Special thanks to Heather George, Sasha Medlen, Matt Dowell, Gerald Winkel, Todd Cliff, Jeanne Luce, Georgia Arrow, Michael Johnstone, Carol McLagan, and Rhoda Green for helping with the booths. We couldn't do it without these REEF ambassadors. REEF also appreciates the support of the show organizers, including Kim and Dale Sheckler and Rick and Kathy Stratton.
As the spread and impact of the invasive Indo-Pacific red lionfish explodes in the western Atlantic region, REEF continues to take a lead in addressing this complex environmental issue. In addition to extensive outreach and education efforts, REEF staff is involved in several field research projects to study the ecological impact of this voracious predator. REEF is also coordinating regional response efforts. In partnership with the International Coral Reef Initiative (ICRI), NOAA, Mexico and France, REEF helped fund and organize the first Regional Lionfish Strategy Workshop in August. The two day workshop brought together more than 40 key Marine Protected Area and fisheries managers from 17 countries and territories in the Caribbean to discuss control strategies, initiate cooperative efforts to address the invasion, and begin development of a best practices document. Participants shared stories on successes, challenges, and needs for responding to this highly invasive species. Many of those participating have worked with REEF over the last two years to initiate training and lionfish culling programs. A report from the workshop and initial steps on developing the lionfish best practices manual will be presented at the annual conference of the Gulf and Caribbean Fisheries Institute this Fall.
As part of the Grouper Moon Project, REEF launched the Baby Grouper Adrift! webpage in late February. We developed this outreach tool to display in real time the results of state-of-the-art satellite drifter research being conducted by researchers from REEF, the Cayman Island Department of Environment, and Oregon State University. The Adrift project aims to better understand where Nassau grouper larvae end up after being spawned. Webpage visitors can follow the current drifters in real time as they complete a 45-day ocean journey (the amount of time Nassau grouper larvae spend floating in the currents), and even take a guess where the drifters will end up. It's been about 35 days since the drifters were released. Check out where those drifters are now -- visit the webpage at http://www.REEF.org/programs/grouper_moon/adrift. Funding for the Baby Grouper Adrift project was provided by the Disney Wildlife Conservation Fund.
There is growing concern that lionfish will affect the structure and function of invaded marine ecosystems. REEF Director of Special Projects, Lad Akins, is a co-author on a recently published paper evaluating these effects. The study was published in the scientific journal, PLoS ONE. Lead author, Stephanie Green, from Simon Fraser University (SFU), along with Akins and other co-authors Aleks Maljković (SFU), and Isabelle Côté (SFU), documented a dramatic 65% decline in 42 species of reef fish eaten by lionfish over a two year period. The study, conducted off New Providence Island in the Bahamas, used data collected during REEF's volunteer lionfish projects to track the explosion of the lionfish population over time, and reveals that lionfish biomass increased from 23% to nearly 40% of the predator biomass on the study sites between 2008 and 2010. This study represents the first documented direct impact of lionfish predation on native reef fishes and highlights the importance of control programs to minimize impacts. You can find a link to this and all published papers that have included REEF data on our Publications page.
New research using powerful genetic techniques and the REEF survey data have revealed two new species of hamlet in the Caribbean. The findings were recently published by scientist Ben Victor in the Journal of the Ocean Science Foundation. As our Caribbean surveyors know, hamlets are a group of colorful small sea basses that can sometimes cause ID confusion because of their myriad of colors and patterns. The varied color patterns in these small predators are thought to be a result of mimicry of other colorful but more innocuous herbivore species. There has been ongoing debate about which are actual species and which are simply just color variants or morphotypes. Ben's research revealed significant genetic differences among what seemed to simply be variations of the well-known Barred Hamlet. Ben stated that "the REEF database supplied valuable survey data indispensable to understanding ranges and abundances and unmatched in its comprehensive coverage".
The two new species are the Florida Barred Hamlet, Hypoplectrus floridae, and the Contoy Hamlet, H. ecosur. The typical Barred Hamlet (H. puella) that is found throughout the Caribbean will be updated in the REEF database to be called the Caribbean Barred Hamlet. Florida Barred Hamlet have been found in the eastern Gulf of Mexico and South Florida, and overlaps in range with the Caribbean Barred Hamlet in those areas. To date, the Contoy Hamlet has only been documented on Isla Contoy near the northern tip of the Yucatan peninsula and maybe Isla Mujeres. Florida Barred Hamlet are distinguished by a pair of symmetrical dark spots at the base of the caudal fin along with a break in the mid-body narrow bar. The Contoy Hamlet is distinguished by the same paid of dark spots at the base of the tail as well as a series of additional dark spots along the upper caudal peduncle and below the dorsal fin. A PDF of Ben's paper can be found online here, and it includes many pictures of the new species. Video of the Contoy Hamlet has been posted on Youtube.
REEF surveyors in the regions of the new species are encouraged to learn the differences and being reporting them as distinct species using the Unlisted Species section of the online data form. To see a list of a all scientific publications that have included REEF data and projects, visit our Publications Page.
In the summer of 1993, a group of pioneering volunteers conducted the first REEF fish surveys. Twenty years later, the Volunteer Survey Project and other REEF initiatives are leading the way as innovative and effective marine conservation programs. You are invited to join us this summer to celebrate 20 years of success. REEF Fest will take place August 8-11 in Key Largo, Florida, and will feature four days of diving, learning, and parties. Complete details, including the schedule, lodging options, diving and kayaking opportunities, and social gatherings can be found online at: www.REEF.org/REEFFest2013
All REEF Fest events are open to the public, but pre-registration is requested for social events and workshops. Register using this online form. Tickets are required for the Saturday Dinner Cruise celebration. Purchase dinner cruise tickets online here. A quick look at the schedule can be seen here. Questions? Please send us an email at REEFHQ@REEF.org or call us at 305-852-0030. We look forward to seeing you all in August!
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.
This month we highlight Joe Gaydos, Ph.D., an avid REEF volunteer in Washington State and Director of the SeaDoc Society (a REEF Field Station). Joe has been a REEF member since 2003 and has conducted 120 surveys. He is a member of the PAC Advanced Assessment Team, and Joe was instrumental in initiating the AAT San Juan Islands Annual REEF Monitoring Project that kicked off this summer (see story in this enews issue). Here's what Joe had to say about REEF:
How are you involved as a REEF member?
I conducted my first REEF survey in Washington State in 2003, and have been doing them ever since. In addition, the program I run, the SeaDoc Society, is a REEF Field Station. We’ve hosted numerous fish and invertebrate identification classes and multiple Great Annual Fish Count dives, but I’m most excited about our new monitoring program collaboration. We’ve partnered with REEF to have Advanced Assessment Team Divers come to the San Juan Islands for annual week-long survey trips. We expect that over the next 8-10 years these data will help us understand long-term sub-tidal changes in the ecosystem.
What inspires you to complete REEF surveys? What is the most interesting thing you’ve learned doing a REEF fish survey?
I live and dive in the Salish Sea, a 17,000 square kilometer inland sea shared by Washington and British Columbia. The data collected by REEF volunteers are valuable to the managers in the region who are working to recovery declining species like Northern Abalone and Rockfish. I love being able to collect data that is meaningful.
In your opinion, what is the most important aspect of REEF’s projects and programs?
As a scientist, I love that the REEF data are collected in a way that is scientifically rigorous. Volunteers are trained and their level reflects their training and experience. Also, it is great that the data are collected and stored in a way that they will always be available for evaluation – even decades from now. This is citizen-science at its finest.
Where is your favorite place to dive?
My favorite place to dive is about 2 miles from my house. It’s a high current area split by an island so you get the benefits of seeing all of the invertebrates that flourish in the current, but you can always dive on one side of the island or the other. The site is familiar, but strikingly beautiful and I always find something new. The water is cold here and people generally expect everything to be dull and they are amazed to see videos or stills of colorful invertebrates and fishes.
Is there a fish (or marine invertebrate) you haven’t seen yet diving, but would like to?
Here, most everybody wants to see a Giant Pacific Octopus – 150 lbs, 2,240 suckers (unless it’s a male, then they only have 2,060) – what’s not to love. But me, I still want to see a Pacific Spiny Lumpsucker. They’re only the size of a golf ball, but dang are they cute. When is Disney going to make a movie starring one of them?! Maybe this year.