Cacique Update March 4, 2010

“Not a Normal Day”

On a normal March day, a teenager will grudgingly drag themselves from bed to face the grey world, chew uninterestedly on whatever cereal is in the pantry, and run to school while trying to figure out what piece of homework they forgot this time. Well, not at The Island School; here your children were up at 6:00 am, ready to go for a morning exercise at 6:30, and prepared for a demanding schedule. The sun was still rising, the wind pushing orange clouds across the sky, as we began to run. The air was cold, unfitting in our tropical surroundings, yet each and every individual ran wholeheartedly at the uninviting water, ready to swim across the stormy length to the other side. We ran and swam together, tripping, helping one another, waiting at each shore until we were whole as a community. Continue reading

Cacique Update March 3, 2011

This video clip was real life footage taken by Mario yesterday!

“Octopus’s Garden”

By Christie Ledingham and Mario Sacca

As we swam through the clear blue waters of Fourth Hole Beach, many of us witnessed the incredible beauty of Bahamian reefs for the first time. We watched while colorful fish such as grouper and sergeant majors darted in and out of coral, hiding from us and then reappearing when they realized we were only spectators. Each fish we saw was more impressive than the last. Near the end of our snorkel, everyone was getting cold and exhausted when we heard Damien and Mario call, “Quick, quick, come look at this!” As we rushed over, we could see Mario pointing to an apparently empty spot on the sand. When we looked closer, we were amazed to see an octopus. Continue reading

Fly Fishing with the Flats Team

This semester the Island School students on the Flats Ecology research team will be learning different techniques for catching, measuring, and tagging bonefish.  This valuable information will be a great resource on growth rates, survivorship and movement patterns of bonefish.  Recently, tagged bonefish from Florida have been found here in The Bahamas! This fact brings up interesting questions on migration patterns and physical differences between bonefish in Florida and The Bahamas.  Students will be getting an opportunity to seine and fly fish with the flats ecology researchers, helping gather information that will then be  a resource in conserving and protecting bonefish fisheries.

CEI Intern Book Club 2011

Sunscreen Causes Coral Bleaching

The Cape Eleuthera Institute intern book club is where the interns, fellow CEI researchers and IS community come together every Thursday evening to review scientific literature. Past topics include bonefish mortality rates in catch and release fishing and food security in the tropics, this week’s paper discussion investigated the effects of sunscreen on coral reefs and their symbiotic algae, zooxanthelle. A majority of the book club was aware that of the potential negative impact sunscreens could have on coral reefs, but were not sure to what extent.

The study subjected hard coral species, Acropora, to several different concentrations of sunscreen ingredients, including ultra violet filters and preservatives, where they were evaluated for their coral bleaching potential. The results clearly show sunscreen ingredients caused coral mucus to be released leading to loss of membrane integrity and photosynthetic pigments in zooxanthelle. It was determined, even at very low doses, sunscreens cause rapid and complete bleaching of hard coral within 96 hours. Continue reading

Cacique Update March 2, 2011

“A Still Young Community”

Rain greeted us this morning. With it came a dewey smell that lingered throughout the day, rejuvenating the hot air with a “just washed” smell. Though ominous clouds hovered, the rain waited patiently, allowing us to wander to the Boy’s Dorm beach during exploration time and start a volleyball game. Uneven teams, no scorekeeping, and amateur players at best made volleyball a fun—and funny—way to pass time and get to know people better. As people dove for the deteriorating ball and coined new phrases [read: bro-tate], I caught myself laughing for the first time since I arrived at The Island School. And not just laughing because everyone else was, or because I was feeling nervous, but because I thought people were really and truly funny, and I was having a good time. I was finally enjoying myself. As I looked around, players were congratulating each other on good plays, encouraging team members who were struggling, and minimizing people’s mistakes. I then realized this was not only a group I was excited to get to know better, but also one that I wanted to get to know better. No one was forcing us to play—we wanted to.

Joseph, a Haitian immigrant who has worked for The Island School for almost ten years, said yesterday that if we were okay by 4 o’clock today, we would be fine for the rest of the semester. Well, Joseph, if you asked me how I was feeling at 4 o’clock today, I probably would have said excited, but I also probably wouldn’t have meant it. However, if you had asked how I was feeling  at 6 after playing volleyball, my answer would have been, “I never want to leave!” 

By Cacique Sarah Becker

The first Caciques have the most enjoyable duty.  The structure of the community is still young and new ideas and habits are settling into the minds of The Island School’s new students. Sarah and I were challenged by faculty members to do something wild and new, or start traditions that would continue for the next 100 days. Although our time working together and brainstorming was limited to 24 hours, we hope that the future Caciques will only get better at questioning, as well as improving our community. During morning circle, we led the count-off, directed the anthem, and sent people on their way to breakfast. But at dinner circle, we had to pass of our Cacique-dom to two others who we believed to be worthy of the task. All day we observed our fellow classmates, trying to decide who to pick, and getting nervous for the evening. As we passed Mario and Christie the cacique book, commemorating our Cacique pass-off, we were confident that they will do a tremendous job making this place more enjoyable for all of us.

By Cacique Jon Vredenburg 

Advisory Updates

Hi. My name is TJ Thran and I am the first student ever to be working on the Cacique Blog Chore. In this chore, I help Ashley, the Blog Coordinator, with the task of editing the Cacique daily updates. This first blog is the orientation blog, written by individual advisories. It expresses some of the activities and events that are occurring around The Island School campus during our first couple of days here. One of the first truly exciting activities we did at The Island School was snorkeling around a small wreck off of the Boys Dorm Beach. Each advisory split up and quickly were photographed before going into the cool water for our first swimming experience. The pictures shown below are the photographs that were taken of each advisory group. Last night, our very first Caciques were chosen. Part of their duties as student leaders are to write the daily blog for our readers. Coming soon… the very first update from Caciques Jon Vrendenburg and Sarah Becker.

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Hannah’s Advisory

They don’t quack; they hiss. As we toured the Island School farm, we learned this interesting trait of the Island School’s Russian ducks. It was the general consensus that the ducklings were far cuter than their parents, who had unsightly red beaks. During advisory time, we had the opportunity to tour the farm with our advisor, Hannah, and learn about all of the fresh farm products that the Island School grows. We started with the plants, which were held in recycled oil containers. We soon learned Continue reading

Goby Egg Laying and Fertilization

The aquaculture team has been hard at work this past week collecting sharknose gobies.  The fish are placed in pairing tanks and observed for pairing behavior.  In about 3 weeks we should have a few more pairs to add to our already very prolific broodstock.  Here is a video of our first pair laying their 5th(!) clutch in a little more than a month.

The male is visible first, guarding the nest while the females deposits sticky eggs on the roof of their PVC home. Then they switch places so the male can fertilize the eggs. The large bellied female, on the left, will then deposit more eggs with her jerky movements across top of their “cave”. The male will follow again to fertilize. They take a quick rest before another round of laying. The male is suddenly offended by the camera and comes to stand guard. He will provide most of the parental care during incubation, guarding the nest from intruders, cleaning algal and fungal growth, and fanning the eggs with his tail to keep them well oxygenated.

Local Bonefish Guide Supports CEI Shark Research and Flats Ecology Programs

Sharpnose shark in tonic immobility

Early in the morning on Monday February 22nd the shark team in collaboration with the flats program packed up a van full of gear for a days worth of research and traveled North to Savannah Sound. Program managers and interns set creek modified survey lines in the sound, for the first time as a part of an ongoing lemon shark study conducted by the Shark Research and Conservation Program at the Cape Eleuthera Institute. This study has been underway for just over a year and focuses primarily on the abundance and distribution of juvenile lemon sharks in tidal creeks around South Eleuthera. In effort to expand the scope of the study, the team is venturing to new areas, like Savannah Sound. Continue reading

Snorkeling with REEF!

On Sunday, we had the opportunity to train new REEF.org surveyors! REEF (Reef Environmental Education Foundation) is a marine conservation organization which motivates SCUBA divers and snorkelers to record the marine life they see while in the water. That’s just what we did! After a fish ID review on land, we visited patch reef sites and practiced our identification skills in the field. After we were sure we surveyed the entire site, we came back to Island School and entered our data  on REEF’s website. The information we submit goes into a public database for anyone to view; from scientists and law makers to SCUBA divers and beachcombers, our observations impact their decisions about the marine environment!

REEF surveys can be conducted anywhere, and with a little training, by anyone. If you are interested in joining the volunteer survey program, or learning about REEF log onto www.reef.org .