Category Archives: Cape Eleuthera Institute

Cape Eleuthera Institute, CEI, research

Island School Students’ First Week of Research Class

Research classes kicked off this week for The Island School students. On Tuesday, students broke into their 8 different research groups and spent the afternoon getting to know their research advisors–members of the research team at the Cape Eleuthera Institute (CEI). They also learned about the study they would be working on for the next 3 months. Thursday afternoon was their first field block, where they got out on the water or into the lab for the first time! The 8 studies being conducted this semester focus on shark ecology & physiology, the impact of climate change on bonefish & mangrove flats species, lionfish & reef fish population ecology, and sea turtle & conch abundance & distribution around South Eleuthera. These studies are well-established areas of research at CEI and as a result, many visitors and collaborators will be visiting our campus over the next few weeks to share their knowledge and expertise with the students.

Research class is an exciting opportunity for students to gain new skills in the field – from fish identification and handling to public speaking and PowerPoint creation. Students learn about and contribute to global conservation issues, work in small groups, and ultimately, have the experience of a lifetime!

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Cape Eleuthera Institute, CEI

The Story of Sharks

Last spring, CEI interns, Brendan Talwar and Ian Rossiter, created a short film about the endangerment of sharks to share with the public at the Governor’s Harbour Agricultural Expo. They used a unique method of film making called stop motion, which requires taking thousands and photos and stringing them together to create motion. The result of their efforts was incredibly impressive–so much so that it caught the attention of famous French underwater videographer (and former member of Jacque Cousteau’s prestigious dive team), Didier Noirot during his visit to the Cape Eleuthera Institute in April. Didier helped Brendan and Ian perfect the film and encouraged them to submit the film to a festival. This summer, their short film was chosen as a finalist in the 2012 BLUE Ocean Film Festival in the Animated category. Brendan and Ian will be attending the festival along with Edd Brooks, CEI’s shark project manager, September 24-30 in Monterey, CA. Below is the trailer for their film, “The Story of Sharks”. Good luck to Brendan and Ian!

Cape Eleuthera Institute, CEI

CEI’s Liane Nowell Embarks on her Masters on the Cape

After graduating from Queen’s University with a Bachelor of Science Honours degree in Biology, Liane was offered a job at CEI working in the Flats Ecology and Conservation Program. She has since been given the opportunity to pursue her master’s in science through Carleton University, Canada at CEI. With the supervision of Dr. Steven Cooke (Carleton University, Fish Ecology and Conservation Physiology lab) and Dr. Cory Suski (University of Illinois, Ecological Physiology lab) Liane will be studying the thermal biology and spatial ecology of bonefish.

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In addition to being part of a multi-million dollar catch-and-release fishery, bonefish (Albula vulpes) are an essential component of tropical marine ecosystems and an integral part of Continue reading →

Cape Eleuthera Institute, CEI

OSU’s Dr. Mark Hixon at CEI

Dr. Mark Hixon plus four graduate students have been conducting lionfish research at CEI this summer. Dr. Hixon is the most cited coral reef biologist in the last decade and recently gave a TED talk about the lionfish invasion.

Mark and his team our the first long-term residents in Hallig House. He speaks about his experience at CEI in the video below. Mark will return later in August with Carl Safina and a film crew in tow. They will be shooting an episode for Saving the Ocean.

http://www.youtube.com/watch?v=GZD2JDIuYJw&feature=youtu.be 

 

Cape Eleuthera Institute, CEI

Growing Power!

Last week The Island School orchard received its first dose of steroids from the biodigester. The Island School biodigester uses naturally occurring bacteria to generate renewable energy and sterilize our septic waste. The outcome? Highly nutrient rich, liquid fertilizer that has the potential to increase crop yields substantially. In some cases, certain crops have increased their yields by up to sixty percent with the addition of biodigestion effluent. A resource such as this could work wonders for both CEI and Island School as we are always seeking more local food sources and readily available, healthy snacks. With a bit of sunshine to go with these nutrients, we could eventually put the marina store out of business. Coming into season right now are sour oranges, guava, mango, sugar apples, cherries, coconuts, sapodillas, and passion fruit. Pick your poison. The next questions to ask are how much food can we make and how fast? What does it take to ween ourselves of imported fruits and vegetables? A large part of the answer is our biodigestion system that is already producing for us on a daily basis.

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Aquaponics, Cape Eleuthera Institute, CEI

Thousands of Tilapia for Aquaponics Team

The Aquaponics research team at The Cape Eleuthera Institute has successfully hatched nearly two thousand tilapia eggs. Eggs were removed from the mouths of the female brood stock and transferred to a larval rearing device known as a McDonald Jar where they were maintained at a water temperature of 27°C. Tilapia are mouth brooders; upon fertilization of eggs the female scoops all of the eggs into her mouth and incubates them for 3-5 days. After spending four days in the McDonald Jar, the eggs had a near 100% successful hatch rate and transformed into fry. They have officially been introduced into the aquaponics system and are doing FANTASTIC!

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Alumni, Cape Eleuthera Institute, CEI

Summer Shark Intern Blog: Grace Dennis (Su’10)

I’m Grace Dennis, one of the shark interns for the summer. I’m from Houston, TX and study Environmental Biology and Economics at Colgate University. This is my third summer on Eleuthera and I love it here. I first came to the Island School as a student for Summer Term 2010, then again last summer as a shark intern to work on the nurse shark mating project. This summer I’m lucky to be working on all three shark projects, the nurse shark mating project, Ian’s lemon shark predator and prey project, and Edd’s stress physiology project.

Currently shark team is very excited about retrieving a satellite tag, which just spent 8 months on a reef shark. Continue reading →

Aquaculture, Cape Eleuthera Institute

Cobia Moved to the Aquaculture Cage!

The aquaculture program here is running essentially a model system for the commercial aquaculture industry; we aim to display that (delicious) carnivorous fish, cobia in our case, can be farmed in the Bahamas in an ecologically and economically sustainable fashion. Just last week we moved all of the juvenile cobia (around 1,000 fish) from the wet lab into the cage, which was quite an impressive feat. I don’t know why little fish would fight going into a huge shark resistant cage in the ocean to be fed every day, but fight they did. Though, with the help of pretty much the entire staff here at CEI the process went very smoothly. While one team transferred the cobia to two 1,400 L (~400 gal) totes to be anesthetized with clove oil, another team prepared another two totes onboard the aptly named research vessel, the Cobia, and waited at the marina down the road. The initial two totes were driven over, and the fish were transferred with nets to the totes on the Cobia. Some of the fish didn’t feel like consuming the clove oil and being calm apparently, so this part was very slippery and prickly (cobia have spines) for us humans. All the fish were moved safely though, and we drove the boat out to the cage.

In order to put the fish in the submerged SeaStation cage, we crafted a “toilet” of sorts: a bucket with Continue reading →

Cape Eleuthera Institute, CEI

UNC-Chapel Hill Morehead Cain-Scholar Interning at CEI

We are thrilled to have UNC-Chapel Hill Morehead-Cain scholar Stephan Grabner with us this summer!  Stephan joins us as the CEI Systems Intern on his third summer of the four-summer Morehead-Cain summer enrichment program. Though Stephan is a philosophy major at UNC, he will be helping Marco with biodiesel production this summer at CEI.

How does a philosophy major end up hands-on with biodiesel? For Stephan it is part of an interdisciplinary approach he is taking to find connections between sustainable development, ethics, and economics.

Stephan’s journey to Eleuthera has been a long one. Originally hailing from Vienna, Austria Stephan went on to high school at the United World College of the American West in Montezuma, in New Mexico—a small international boarding school with students from roughly 100 countries. UWC nominated Stephan for the Morehead-Cain, which had only just been opened up to international candidates.

Congratulations and Welcome Stephan!

Alumni, Cape Eleuthera Institute, CEI

CEI Welcomes its Summer Interns, Including Six IS Alumni

This week, 16 summer interns arrived on Eleuthera to work at Cape Eleuthera Institute. Of those 16, we were excited to welcome back 6 Island School alumni who spent a semester, summer term, or divemaster course here on the Cape over the last 6 years. Mackey Violich (F’06), Elizabeth Douglas (S’08), Jasmine Wilchcombe (F’08), Grace Dennis (Su’10), Chris Daniell (F’10) and Jake Verter (S’09) will be here supporting the Shark and Aquaponics programs for the next two months! We’re glad to have you back!
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