The holidays will be upon us before you know it and REEF is encouraging you to go on line to the REEF Store and purchase your holiday stocking stuffers like our beautiful note cards, wonderful books and DVD's. We still have plenty of Sensational Seas DVD's available as well. We recently updated the store with a large number of exclusive items that you can only get from REEF, so please check it out and put us on your shopping list as REEF funnels all proceeds to help fund our various programs.
We would also like to give our warm thanks to Eleanor Cavanaugh who is the artist behind our wonderful collection.
Happy holiday week! I hope you are looking forward to Thanksgiving and the upcoming holiday season.
REEF is pleased to bring you our monthly update on the many projects that continue to actively engage you, our valuable members, in marine conservation. Before we get there, though, I want to ask for your help in meeting an ambitious but critical goal to keep these projects going: please help REEF raise $100,000 by the end of the year. Please click here to make a secure, tax-deductible donation today.
Your support helped EEF Science Director, Dr. Christy Semmens, participate in the annual Gulf and Caribbean Fisheries Institute meeting held earlier this month, where she presented the results of monitoring two artificial reefs in the Florida Keys National Marine Sanctuary. Your support helped REEF Field Operations Director, Joe Cavanaugh, participate in multi-stakeholder training to protect coral reefs in Akumal, Mexico. Your support helped develop new online data entry for the Pacific and Hawaii REEF survey regions, allowing REEF to improve data management. Your support helped REEF promote the Volunteer Survey Project as a diver acquisition eco-activity to the dive industry at DEMA Show 2007. Your support helped to develop an innovative home study course to train divers and snorkelers in "fishwatching" and conducting marine life surveys. Your support counts for a lot at REEF! Please click here to make a secure, tax-deductible donation today.
Other items of interest this month include tips for using the new REEF.org website, a design contest for the 2008 Field Survey tshirt, important news about the REEF Store and interesting happenings at REEF HQ.
Enjoy your turkey and we'll see you next month!
On Tuesday, March 4, REEF was pleased to host Congresswoman Ileana Ros-Lehtinen at its headquarters in Key Largo, Florida. Ros-Lehtinen represents Florida’s 18th district, including Monroe County and the Florida Keys. REEF Board and staff discussed the importance of training volunteers in marine conservation to preserving the long-term health of coral reefs in the Florida Keys and worldwide.
“I am thrilled to be visiting REEF and getting a look at their wonderful conservation and diving programs as this group is comprised of those who truly enjoy the beauty and serenity of the seas, divers and marine conservationists,” Ros-Lehtinen said.
The group laid out plans to train volunteers to conduct biological monitoring and assessment of key managed areas through the REEF Volunteer Survey Project. Ros-Lehtinen suggested presenting scientific findings in local schools and pledged to learn to do marine life surveys on her next visit to the Florida Keys. The potential threat posed by exotic invasive lionfish to the Florida Keys reef tract and ways to educate residents about the problem were also discussed.
“This is a great opportunity to share some of the important work REEF is doing to preserve the natural, national heritage of the Florida Keys coral reef ecosystem,” said REEF Executive Director, Leda Cunningham. “We are honored to have the Congresswoman at REEF HQ and look forward to working collaboratively on projects such as training volunteers to collect marine life data and keeping exotic invasive lionfish out of Florida Keys waters.”
My husband and I recently joined 10 other REEF volunteers on a Field Survey to Akumal, Mexico. Akumal is located on the Mayan Riviera, quite near the Mayan ruins at Tulum, and about 60+ miles from Cancun, Mexico. Our time was filled with diving and conducting REEF surveys, fish identification seminars, exploring cenotes, and learning about sea turtle nesting research.
We stayed at Gran Bahia Principe Resorts, part of an international resort group, which is really 3 resorts in one and covers an enormous acreage on the ocean. The area was so large that one had to catch one of the resort’s trams to travel from one place to another. Sunny weather is the norm that time of year and we had no rain the entire week.
One of the interesting geographic features in this part of Mexico is the cenote, a type of sinkhole which connects to subterranean bodies of water and sometimes cave systems. The rainwater which fills the cenote is crystal-clear because it has been filtered through rock substrata and contains very little particulate matter. The REEF group had the opportunity to dive and snorkel several of these cenotes when ocean conditions turned too rough for dives on the reef, and it proved to be an amazing and unique experience! Since freshwater and salt water are both found in some cenotes, REEF divers surveyed some unusual fish, and experienced the sensation of diving through a halocline, a region below the surface of a body of water where there is a significant change in density due, in the case of cenotes, to increased salinity. Many of the divers described the experience of ascending from salt water into fresh as akin to a dream state. –“The fresh water was so clear, it was hard to believe I was still underwater!" Strange and unusual formations in the caves accentuated the dreamlike atmosphere. Illuminated only by divers’ lights, stalagmites, stalactites and columns stirred the imagination. Fish, bats and birds find a sanctuary in these caves.
Another unique element of Bahia Principe was a local environmental group, Eco-Bahia, whose members work with the resort to help preserve the stands of coral and other sealife found off the beaches. Eco Bahia’s representative, Diana Garcia Urrutia, explained to REEF members all the goals of their program, including the preservation of sea turtle nests. Many sea turtles, mostly Loggerheads and Hawksbills, return to Bahia Principe’s beaches each summer to dig their nests and deposit their eggs. Members of Eco Bahia along with community volunteers protect the turtles as they nest, then collect the eggs and rebury them in a safe, fenced environment just off the beach. When the baby turtles begin to dig out, Eco Bahia volunteers gather them up and bring in local school children who name each baby and send it safely out to sea with a kiss and a blessing. What an excellent way to assure that younger generations will have an emotional connection to the wildlife of their area!
The Akumal Field Survey was certainly a pleasurable and enlightening experience! To find out more about the REEF Field Survey Program and to book your space on a dive vacation that counts, visit the REEF Trips section of our webpage. To view photo albums from the Akumal Field Survey, click on these links: Akumal album 1, Akumal album 2, Akumal album 3, Akumal album 4. The Akumal Field Survey Data Summary is also available online.
Two of REEF's Charter Members, Douglas and Jane Rorex, recently returned from their annual dive vacation to Bonaire. Of course they conducted REEF surveys, documenting the rich fish diversity that is found on Bonaire's reef. But they also each made milestone dives during the trip. Douglas conducted his 3,000th dive and Jane conducted her 700th dive! Both were given medals from the dive resort and Ned and Anna DeLoach, who were in Bonaire for their annual Marine Life Education Program, signed their log books. Douglas and Jane have been with REEF since the beginning -- they are REEF Members 25 and 26. They participated in one of the very first Field Surveys that was held in May 1994. Douglas is a member of the REEF Advanced Assessment Team and has conducted over 350 surveys; Jane has conducted 85 surveys.
Douglas and Jane greatly enjoy their annual trip to Bonaire -- this was their 15th year! Some of their favorite fish finds include the common but always beautiful juvenile yellowtail damselfish as well as the more cryptic frillfin goby and candy basslet. Douglas also conducts surveys on deep reefs in Bonaire (140 feet+), where he finds sargassum triggerfish and striped grunt. Bonaire is also a great place to find frogfish. One of their favorite frogfish stories is about two frogfish that they found on a large coral head at the dive site Windsock. The female had been there for several weeks and was getting larger by the week (obviously ready to mate). One day as Douglas and Jane were hovering nearby, a smaller male frogfish came from underneath the coralhead, waddled over next to her and sort of nuzzled her. She responded by taking her left pectoral fin and giving him a perfect stiff arm. She really smacked him. The rejected male made a hasty somewhat dazzed retreat back to the underside of the coral head. Douglas looked up at Jane to see her practicing the stiff arm manevaure and considering adding it to her repotorie.
Congratulations Douglas and Jane!! Thank you for your enduring support of and involvement with REEF.
Over eight years ago, REEF expanded its flagship Fish Survey Project into Bermuda. Since then, local surveyors have contributed over 2500 surveys to the sighting database! In October, thirteen volunteers joined local REEF hosts Judie Clee and Chris Flook for a delightfully full schedule. After two extended survey dives each day, we were treated to a night snorkel and picnic to watch glowworms, a slideshow and dinner at the Bermuda Institute of Ocean Sciences, a private, guided tour of the nature preserve on Nonsuch Island, and a reception and presentations by the scientists from BREAM (Bermuda Reef Ecosystem Assessment and Mapping Programme). The week was topped off with a grand finale dinner and behind the scenes tour of the Bermuda Aquarium and Zoological Park.
One of the best things about fishwatching is seeing something new. Many areas have endemic fish and experienced fishwatchers know that fish coloration and behaviors can vary a lot from region to region. We arrived prepared to add Bermuda Bream, Bermuda Halfbeaks and Gwelly jacks to our lifelists but found ourselves equally thrilled to see the Bermuda version of the Yellowhead wrasse, called the Redback (for its distinctive red coloration) and the brilliant jewel colors of their Puddingwives. Between dives, Chris Flook, from the Bermuda Aquarium, filled buckets with rafts of Sargassum seaweed and pointed out juvenile chubs, crabs, shrimps, pipefish and frogfish. Judie’s expert eye helped us sort out the damselfish puzzle. We dived several times in an area where the Emerald Parrotfish was once quite common but has not been seen for many years. Our possible sightings have generated some excitement and Judie and Chris are investigating further. Our total species count for the week was 115 and included a rare sighting of a Conchfish.
Thanks go out to Triangle Diving for the welcome BBQ (and Lionfish hors d’oeuvres) and their excellent diving services. And very special thanks to the Bermuda Zoological Society for funding REEF in Bermuda and for underwriting many of our special activities of the week. We’ll be back – and promise that it won’t take eight years!
As this report reminds us -- REEF trips are more than just your average dive vacation. Be sure to check out the REEF trip 2010 schedule, which can be found online at www.REEF.org/fieldsurveys/schedule. We encourage you to join us on our adventures in 2010 and Take a Trip the Counts!
Members of REEF's Pacific Advanced Assessment Team (AAT) and other active surveyors gathered in central California earlier this month to survey fish and invertebrate life in the Monterey Bay National Marine Sanctuary (MBNMS). Twenty-two divers conducted over 140 REEF surveys at twelve sites during the week-long project. This was the 8th year that the coordinated expedition has been conducted, and the data collected serve as a valuable time-series of information on the status and trends of populations within the Sanctuary. The team was led by REEF Director of Science, Dr. Christy Pattengill-Semmens. Dr. Steve Lonhart, a lead scientist from the MBNMS, and Chad King from the MBNMS, also joined the group for the week to provide valuable local expertise.
In addition to this annual monitoring project, volunteers conduct REEF surveys year-round during their regular diving activities in the area. REEF surveys have been conducted in the Sanctuary since 1997, and to date, over 2,600 surveys have been submitted from the MBNMS in to the REEF database. Click here to see a current summary of REEF data from the MBNMS. The Sanctuary is home to many colorful fish and invertebrates and is a popular spot for sport diving. REEF data collected in the MBNMS are currently being analyzed to document changes in key rocky reef fish species. Projects like the annual MBNMS monitoring are a great way for active REEF volunteers to apply their skills and expertise. These projects are also just one more reason for REEF surveyors to improve their identification skills and increase their survey experience level.
A big thank you to the participating AAT members and other REEF volunteers, and to Dr. Steve Lonhart and Chad King for their participation and logistical support. We also greatly appreciate George Peterson and Justin Kantor from the Monterey Bay Aquarium for hosting our first evening seminar. Field support was provided by the Monterey Express; thanks to owner Tim Doreck and to Captain Phil Sammet for serving at the helm of our adventures. This project would not be possible without the financial support of an anonymous foundation.
Some of the best dive sites for fishwatching are in the least obvious places. The Blue Heron Bridge in Palm Beach, Florida, is one such biological hotspot. This is a top dive destination for sighting unusual species that can be added to your lifelist. Mike Phelan, REEF Expert surveyor, and two other REEF members, often dive this site. The day before Thanksgiving, they were treated to quite a sight – a large school of Cownose Rays! This is a rare sighting in Florida, but it’s just another day at the Blue Heron Bridge. Some of the more unusual and recent sightings include the Blackwing Searobin, Roughtail Ray, Northern Stargazer, Orangespotted Blenny, Polkadot Batfish, and the Chain Pipefish. The bridge traverses a small island located in the inland waterway near the Lake Worth inlet. The dive sites consist of a variety of eco-niches such as sand, shell rubble, sea grass, algae hydroid fields, sailboat mooring lines and anchors and of course bridge pilings and concrete rubble. The Blue Heron Bridge has over 282 species recorded in the REEF database and the number is increasing monthly (click here to see the full list).
The actual dive site is a local county park named Phil Foster Park that is protected with a no-take ordinance. All dives are shore-based and must be timed with the high tide. The dive can be safely done by entering the water one hour before high tide and exiting one hour after high tide. Depths range from 8 -17 feet and the water is usually clear even if the off-shore ocean is rough. Remember to bring a dive flag. Many divers combine their Blue Heron trip with some local Jupiter off-shore diving to witness the Goliath grouper aggregations in August or September, Loggerhead, Green, and Leatherback turtle nesting during the spring or the Lemon shark aggregation in the winter. This is certainly a dive site to be thankful for!
Do you have a dive site story that you would like to share? Email us.
We live in a small town called Nelson, in the mountains of British Columbia about 3 hours north of Spokane Washington. In the Fall I decided to take students to Belize to study reef systems and how they may be changing. The course is called "Coral Reef Studies in Belize " and 15 grade 11 & 12 high school students from LV Rogers Secondary signed up for the trip with the help of Island Expeditions from Vancouver. When I was researching the course objectives I came across REEF and realized it would be perfect to help us study the fish species that reside on reefs and indirectly gauge reef health. I also wanted students to be involved with some sort of real biological studies and contribute to science. When I first asked my "academic" students how many reef fish they knew the combined class came up with 5, with 2 species coming from the movie Nemo....
We used REEF website to get us acquainted with common fish ID and used the book series by Paul Humann for more in-depth work. By being able to download from the REEF website the highest frequency fish from exactly the area we were going everyone was motivated to learn. One assignment was to create a Fish ID tablet of Lighthouse and Half Moon Caye. One student created such a professional one that we laminated it and donated it the Belize Audubon society on the atoll for other amateur divers to use.
It amazed me that one day we were in snow to our knees and the next day kids were IDing fish and observing fish behviors on their first dive. From recognizing a measly 5 fish to closer to 50-70 species happened in just a few weeks, especially by using the quizzes on REEF.org. We worked with the Belize Audubon society and did surveys at some of their sites and everyone was really charged to complete and submit surveys..I was amazed that they even started to correct me daily on ID.
Findings from the Grouper Moon Project have led to an 11th hour ruling that will ensure continued protections for the endangered Nassau grouper. The seasonal fishing ban on Nassau grouper spawning aggregation sites in the Cayman Islands, which was set to expire in just a few days, has been extended for another eight years. The protections, which were initially enacted in 2003 and included an 8-year sunset clause, prohibit fishing for the species at spawning aggregation sites between November and March (the reproductive season). REEF has been working closely with the Cayman Islands Department of the Environment (DoE) since 2001 as part of the Grouper Moon Project to study Nassau grouper aggregations in the Cayman Islands and to determine how to best protect this iconic Caribbean reef species. Our research has focused on the west end aggregation site on Little Cayman, which supports one of the last great reproductive populations of this endangered species. REEF is extremely proud of our involvement in the Grouper Moon Project and we look forward to similar conservation victories in the years to come. Lessons learned in the Cayman Islands have benefited Nassau grouper conservation efforts throughout the Caribbean. Watch this 3-minute video to see spectacular footage of the aggregation and to learn more about the project.
Normally solitary and territorial, during the winter full moons Nassau grouper travel and group together to spawn. Due to the reliable timing and location of the spawning aggregations, plus the ease with which these relative loners can be caught while congregating by the hundreds and thousands to spawn, most known Caribbean aggregation sites have been fished to exhaustion. The ground-breaking research conducted as part of the Grouper Moon Project by scientists and volunteers from REEF, the DoE, and Oregon State University, led the DoE to recommend a set of actions necessary to recover and protect the species throughout the Cayman Islands. Actions include: implementing a closed season for Nassau grouper in all Cayman waters from November through March, permanently closing the aggregation sites to fishing year round (because these special places host aggregations of dozens of species throughout the year), and modifying existing catch limits for the species during other times of the year. The Cayman Islands Cabinet is currently reviewing these recommendations. While all those involved in the Grouper Moon Project are pleased that the Marine Conservation Board was able to take action prior to the expiration of the current ban, we are hopeful that Cabinet will enact permanent protections to ensure that there are Nassau grouper on coral reefs for generations to come.
The Grouper Moon Project has been supported in part by the Lenfest Ocean Program, the Disney Wildlife Conservation Fund, the NOAA International Coral Reef Conservation Program, Southern Cross Club, Little Cayman Beach Resort, Peter Hillenbrand, and REEF member contributions. We greatly appreciate all our members who have contributed financially to REEF to make this important work possible.