The invasion of lionfish on reefs of the West Atlantic has become an issue of critical concern. With eradication not possible, the silver lining is that lionfish are delicious. The You Slay, We Pay campaign was launched by Dr. Jocelyn Curtis-Quick to support the development of a local lionfish market in The Bahamas. The Island School bought lionfish from local Bahamian fishers to consume in the dinning hall.
Rock Sound Lionfish Slayers wearing their well earned slayer t-shirts
New slayers Otis and Deontray Tynes
The slayer campaign initially ran through lobster closed season in 2014, as this is the time of year that many fishers will switch to conch harvesting, which is less lucrative as a fishery and increases pressure on the already overfished species. This trial lionfish season was so successful that in December of 2014 (during the closed grouper season) the lionfish You Slay, We Pay was launched all year round. Over 1500 lbs of lionfish were brought in throughout 2015, with new fishers joining regularly and more lionfish meals being enjoyed on campus. We hope that 2016 sees even more lionfish removed from the reefs and on the plate.
The Sea Turtle Research team held an in-reach for local staff on Tuesday, December 1. Local staff members who had never gone “turtling” before, and many who had never seen a sea turtle, were given an opportunity to visit one of the research team’s study sites, Starved Creek, in order to catch turtles. The aim was to have everyone at least see a green sea turtle in its natural habitat.
Facilities team holding the turtle of the day!
During the day, the staff members came out in two different groups. In the morning, the Facilities team came out and this was when we caught our first and only turtle of the day! For someone who has never caught a sea turtle before, or even for someone who has, it is not debateable that Arlington has the most graceful technique for catching turtles. Once Arlington surfaced with the turtle, the entire boat erupted in cheers! Johnny, who was a bit apprehensive about coming along to catch turtles, turned out to be the most excited person on the boat! There was a point where all his fears disappeared and he looked as though he was going to jump in the water and catch the turtle himself! Once the turtle was caught, the entire boat broke out in singing and dancing, as Johnny lead the boat in the chorus of “Oh Happy Day!”
The Accounting team on their way to Starved Creek
The second group that came out in the afternoon consisted of the Accounting Team. Although this group came mere inches from catching a turtle, they were not able to do so. Yes, sea turtles are indeed very efficient swimmers! Chasing this turtle, however, had the boat filled with a mixture of elated, excited, enthusiastic, and adrenaline-pumped individuals who, put simply, were revelling in the experience.
The sea turtle in-reach experience was a successful one and truly one of the best ways to conclude the final days of the semester. It was refreshing to share knowledge and excitement with our extended family, who are so genuinely appreciative to be a part of the research. It was undoubtedly our pleasure to give our local staff a “Happy Day.”
The Cape Eleuthera Institute Sea Turtle Research and Conservation team finished off an awesome year of Earthwatch trips with the 8th and final Earthwatch team of 2015. Participants from the US, the UK, and Canada joined the expedition for 9 days of exciting research. The participants were enthusiastic to get involved in the many facets of sea turtle research happening at CEI. The volunteers got hands on experience setting baited remote underwater video surveys (BRUVS), doing abundance surveys at various locations, as well as catching plenty of turtles!
These Earthwatch participants joined the Cape Eleuthera Institute Sea Turtle Research Team from across the globe for a week filled with research and education
The Earthwatch team also got the chance to hear from other researchers at CEI about projects going on during nighttime presentations. These presentations varied from sustainable fisheries management to coral reef health and ecology.
A substantial amount of data was collected over the week, with 259 turtles spotted during abundance surveys across the creeks of South Eleuthera. We also had two record-breaking days in a row during abundance surveys, with exactly 127 turtles spotted, on both days, in Half Sound!
Earthwatch participant Bill Creasy learns how to take the curved carapace length of a small juvenile green turtle
Last week, the Stingray Research Group, headed by Dr. Owen O’Shea, took 15 of our Bahamian staff members out to The Schooner Cays– a location the majority of staff have never visited despite gracing the views from office windows all over campus. The goal was for the team to experience and learn the scientific objectives of this research project Two groups of staff were organised into morning and afternoon trips, along with other ray team members. First, there was safety briefings and capture methodologies discussed in the boathouse, along with the objectives and conservation ambitions of this research, before heading out on the water to find rays.
Dr. Owen O’Shea explains to the team how to tag stingrays, before Sophia Louis works up the ray
The morning group, featuring kitchen manager Sophia Louis, guest services employee Corey Lightborne, and Bio-diesel engineer Sammy Dorcent, saw five stingrays caught in just 3 hours, including three new individuals, and the retrieval of one of our data loggers. The team was enthused and excited to be part of this research, and preconceptions regarding these gentle animals were challenged, with every member participating in either catching or working up animals.
The morning group
The afternoon session saw a slightly tighter schedule (largely due to inclement weather), and included head of facilities Oscar Knowles, most of the accounts team, and campus mechanic Valentino Hall, who helped catch two additional rays. We were also able to deploy a data logger and, like the morning team, we travelled back to Cape Eleuthera to the sound of joyous discussion on how valuable the experience was. Requests for further expeditions have been made, and certainly the Stingray Research Group aims to make another trip before Christmas, for those staff unable to attend this one.
The afternoon group
Stingrays are among a group of animals poorly understood and often feared among Bahamians, and so sharing this work and allowing up close and personal interactions with these rays has dispelled myths and changed perceptions, certainly among those staff who attended.
On the night of Halloween, the CEI team put on their lionfish costumes and travelled to the Spooktacular event at the Leon Levy Native Plant Reserve in Governor’s Harbour. The team continued to spread the word about the lionfish invasion with spooky red lights illuminating a tank showcasing a live lionfish, and dyed blue, green and red fritters.
pooky lionfish treats were a big hit at the Leon Levy Halloween event
Batman, Spiderman, witches and several zombies came to view the illuminated invasive lionfish, and were served the spooky and tasty lionfish fritters. Those who had never tasted lionfish before enjoyed the delicious fish and gave great feedback, stating they were tastier than conch fritters, even when they were green inside! Next weekend the team will be setting up a booth at the Governor’s Harbour Homecoming, and hope to continue our long term goal of seeing lionfish not just at outreach events, but permanently on restaurant menus throughout The Bahamas.
On October 10, the CEI team headed to Wemyss Bight Homecoming to spread the word about the lionfish invasion. The team was armed with a large batch of lionfish fritters to give everyone the chance to taste these invaders. The booth grabbed lots of attention from a large range of age groups, enticed by the live lionfish in a tank and the smell from the fritters! Most people had the perception that lionfish were poisonous and wanted to know if it was safe to try the fritters. The misconception that lionfish are poisonous is a large problem facing the management of the invasion, as it reduces the demand for lionfish!
After educating people that lionfish were in fact venomous (therefore the meat contained no toxins) and extremely tasty, the fritters were a hit! Earrings made from lionfish fins were also on show, enabling us to increase awareness surrounding the lionfish jewellery market, another great way to increase incentive for the removal of the invaders from reefs. The team will be continuing to attend events like these in the future, passing on knowledge and changing people’s opinions on lionfish.
On Friday 18th September, Dr. Owen O’Shea of the Shark Research and Conservation Program along with Shark Program intern Amanda Billotti and Educational Program leaders, Anna Zuke and Lydia Geschiere made the trip to Spanish Wells’ All Ages School to deliver a workshop to 36 students from 11th and 12th grade as well as their teachers. This was the first time that CEI scientists have visited this tiny fishing community off the north coast of Eleuthera to share the exciting work we do here. During the workshop students were given presentations about the evolution ecology and importance of rays and sharks, particularly in Bahamian waters lead by both Dr. Owen O’Shea and Amanda Billotti. One of the main themes touched upon was the importance of these ancient animals as economic resources in The Bahamas; discussing how a living shark or ray is of greater value as a tourism tool, then a dead one at market.
The students then participated in group discussions where they were able to collaborate amongst themselves to demonstrate and share what they had learned. Four key concepts were randomly assigned to each of four groups, and the CEI team mentored a group each, before a student from each team presented their groups responses to the class – these topics included discussing the ecological role of these animals in marine ecosystems and global challenges to the conservation of these animals.
CEI research teams in collaboration with the Educational Program team are striving to increase outreach to other communities on Eleuthera. Each month will see representatives of the Shark Research and Conservation Program travel to a different school to deliver interactive workshops and discussion with students about these most valuable of marine resources.
CEI and team EP aims to continue to promote internship opportunities to Bahamian students, and this was warmly received by all of the students we interacted with last week.
While all visiting groups are special to us here at CEI, certain ones touch our hearts in unique and unexpected ways. Akhepran International Academy, visiting us for the first time from Nassau, was one group that made a big impact in their short time with us.
Students sit on the beach to hold turtles as the research team takes their measurements
On Monday August 24, 10 students along with 2 teachers arrived from New Providence and jumped straight into the island school life. They had a jam packed day to orient them to our campus, complete with a sustainable systems tour and awesome day one snorkeling.
The rest of the week had a large emphasis on working with our research teams and discussing the implications of their work on our world. Lloyd Allen, head chaperone and a teacher at Akhepran, has a big vision for his scholars and hoped that in their time here they would see the plethora of career options in sciences and engineering and be inspired to pursue their passions.
Some students have dreams of being engineers. These students really enjoyed learning about our aquaponics system with Michael Bowleg and spoke excitedly about going home and engineering their own aquaponics system at home. Others dream of being marine biologists and, after a morning learning about and dissecting lionfish, want to go back to Nassau and tell everyone they know about this invasive species and get them to eat lionfish instead of more commonly overfished species.
These examples are just the beginning of this group’s studies.
Students assist researchers by helping to catch southern stingrays.
Their curiosity, questions, and positive approach to life made them a joy to spend the week with. By the end of the week many spoke about how their perspectives on the ocean had shifted and they had learned to love the ocean they grew up around even more. One student said, “every time a wave hits against me it’s like a kiss from mother nature” and another admitted that she had fears about the ocean, but that swimming in it and “being one with the fish” showed her she didn’t need to be so afraid.
This was truly a week of growth and inspiration, and even though their trip was cut short by threats of a hurricane, we look forward to this relationship and have hopes to visit their school in Nassau in the future.
Dr. Owen O’Shea presents his research on electrosensory prey discrimination in a local species of round ray – Urobatis jamaicencis.
Plymouth University and the historical Marine Biological Association of the United Kingdom hosted the 2015 Fisheries Society of the British Isles annual conference. This year’s symposium theme was the biology, ecology and conservation of Elasmobranchs (sharks and rays). Dr. Owen O’Shea represented the Cape Eleuthera Institute and The Island School by presenting his work on electrosensory prey discrimination in a local species of round ray – Urobatis jamaicencis. This research was taught during applied scientific research class at The Island School in Spring 2014 and was warmly received by 178 leading shark researchers from across the globe. The plenary speeches were led by a range of well-respected and established scientists such as Greg Cailliet who spoke of advances in the ageing and growth of elasmobranchs, Sonja Fordham who is founder and president of Shark Advocates International spoke of the recent CITES listings and conservations challenges in the political arena and Greg Skomal discussed his work tagging great white sharks.
This work has contributed to the paucity of knowledge surrounding the efficiency at which rays search for food, considering their prey are often concealed beneath the sandy patches amongst reef habitat in which we find them. From this information, we can better understand how these animals are able to forage effectively in term of their energy budgets. This is important because yellow rays compete with other similar fishes for the bounty that lies beneath the sediments, and so maximizing foraging efficiency is critical not to get left behind!
The conference offered an eclectic blend of talks ranging from remote camera systems following great white sharks, to the politics surrounding shark and ray conservations and the challenges faced in protecting many species. It was an honor to be a part of this conference and to not only share the work we do here at CEI, but to learn from our peers about their work, and hopefully forge future relationships and collaborations.
On Friday, August 21st, the Shark Research and Conservation Program at the Cape Eleuthera Institute was once again honored to host and be involved with 22 young Bahamian students from the Bahamas Reef Environment Educational Foundation (BREEF) Eleuthera Sea Camp for a full day of research-related activities. Friday capped off a week-long summer camp focused on the Eleuthera’s marine environment, and the relationships that residents of the Bahamas have with that environment.
Firstly, students were introduced to our systems and facilities via a 60-minute walking tour of campus including a visit to our permaculture farm, aquaponics system, wet lab, and biodiesel facility. At each stop, members of the community informed students about sustainable farming practices, biodiesel production, and how we grow fish to not only eat, but that help us grow our lettuce and herbs. Following the campus tour, the students ate a picnic lunch at the Boathouse with members of the Shark Team.
Dr. Owen O’Shea describes the importance of understanding how stingray biology influences the environment around the Bahamas.
The afternoon was full-on, filled with the CEI shark research team, shark handling demonstrations, and a stingray tagging experience. Research Technician Cameron Raguse kicked things off with a short presentation on shark ecology, explaining their role as a top-predator in the Bahamas and how integral they are to maintaining a stable ecosystem. The students then split into groups alternating between two activities: one with Dr. Owen O’Shea and his team for stingray tagging; and one with University of Illinois graduate student, Ian Bouyoucos demonstrating shark handling and physiology. In each case, the students got an in-depth look at research here at CEI, as well as getting up-close with some often misunderstood animals.
Ian Bouyoucos, M.Sc candidate at the University of Illinois, prepares to show the students a juvenile lemon shark.
At the end of the day, the group left with a better understanding of elasmobranchs as a whole, and a deeper appreciation for the wildlife right at their doorstep.
To check out photos from the camp, go to our Flickr album!
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