Marine Life & Conservation
Ocean Frontiers to Establish Coral Nursery for Reef Conservation
After waiting and watching international research, Government has approved local nursery policy in the Cayman Islands
Ocean Frontiers, the conservation-minded dive operator at Grand Cayman’s East End, expects to soon establish a coral nursery to help repair and replenish local reefs. Co-owner Steve Broadbelt has long wanted to set one up, so when the Cayman Islands government approved a policy for nurseries earlier this year and called for local proposals, Ocean Frontiers promptly submitted theirs. The company has been granted approval in principal, but the go-ahead from the Department of Environment, which will oversee the conservation work, has not been issued.
“We need to wait until hurricane season is completed before any significant work can begin on the nursery,” says Broadbelt. “We plan to have our first coral trees in service by the end of 2015.”
After monitoring research successes and failures internationally, the Cayman Islands Department of Environment noted that Caribbean researchers are having good success with Acropora, a fast-growing species of coral that includes elkhorn coral and staghorn coral. Once plentiful in Cayman’s near-shore reefs, these corals are now considered critically endangered. They began to die off in the 1980s, victims of disease, damage and global warming. Coral nurseries might help rescue them.
Research Officer John Bothwell says after corals are established in a nursery, clippings will be outplanted to reef sites identified by the DOE. Although outplanting still has a low success rate because of the reasons the corals died off in the first place, Bothwell says they have expectations.
“The hope of coral nurseries is that by out-planting fingerling Acroporas in a sort of head starting, they will have a better chance of becoming established on the reef. There may even be the potential for identifying corals that are better able to survive, are more heat tolerant for example, and increasing their number on the reef faster than would naturally occur,” says Bothwell.
Ocean Frontiers has been approved for 10 trees, with approval of 25 more once nursery shows that the corals will grow there. Lois Hatcher, experienced with coral nurseries and reef restoration, will be managing the coral nursery. She has been busy with prep work.
“We have been picking out donor colonies and monitoring them, especially now for bleaching as we want strong corals to put in the nursery. There are many different genotypes and some are more resistant to heat, salinity etc. It’s important that we do our research and pick corals that are resistant and survive,” she says.
“We are fortunate to have Lois on board, the project wouldn’t be possible without her expertise. It is critical to have an experienced project leader in order for the nursery to have the hands-on day to day supervision that is needed,” says Broadbelt, who recruited Hatcher with this in mind. “We strongly believe that the person running the project needs to live and breathe coral – and that describes Lois.”
The Department of Environment has established guidelines for the six operations, including Ocean Frontiers, which have been shortlisted to establish the nurseries.
“Having a guiding policy is important to protect wild corals and to make sure that the corals remain the property of the people of the Cayman Islands, and that all nursery activity is conservation centered, to benefit the Cayman Islands,” says John Bothwell, explaining that DOE has in the past rejected proposals for commercial coral harvesting.
“Everyone is enthusiastic about the opportunity and all are cognizant of the long road ahead,” he said. “Coral nurseries like any other gardening, requires a lot of work. The nurseries need regular ‘weeding’ to remove algae that might otherwise overgrow the coral fingerlings, as well as the occasional removal of other pest organisms.”
A current global bleaching event is seriously affecting Cayman’s coral reefs, and creating urgency for the conservation measures. Hatcher, who is currently helping lead a major reef restoration project, is anxious to get started and feels confident they will have coral colonies to outplant within 18 months after they get the green light. The nursery will also give Ocean Frontiers another program to educate guests, and get them involved in caring for corals.
“This planet will be in a lot of trouble if we lose all our coral reefs,” says Lois. “They are home to 25% of all marine life. Every breath of air we take comes from the ocean and corals are primary producers. They are the first defense against hurricanes and so many other things. Corals are adaptable given time, but time is running out and they are not keeping up with the changes naturally. Coral Nurseries are a helping hand.”
About Ocean Frontiers and Compass Point Dive Resort
Ocean Frontiers Dive Shop is located at Compass Point Dive Resort on the remote East End of Grand Cayman. Founded in 1996 with one dive boat and a dream to introduce divers to the wonders of East End diving, the company has grown into one of Cayman’s premier dive operations with a reputation for catering to small groups and having the island’s friendliest staff. Ocean Frontiers is also recognized as one of the most conservation-minded dive operators in the Cayman Islands with a long history of promoting ocean protection through its company programs, and an unwavering support for outside environmental projects. The winner of Project AWARE’s Environmental Achievement Award in 2004 and 2010, Ocean Frontiers has again been recognized in 2012. The company also received the PADI Green Star Dive Center accreditation in 2012 for demonstrating a dedication to conservation, the first dive operator in the Cayman Islands to receive this distinction.
The Compass Point Dive Resort, which received the Green Globe Certification award in 2010 for sustainable tourism, is the epitome of laidback luxury. It features 28 luxurious one, two and three bedroom oceanfront, ocean view and poolside condominiums, each with its own private patio or balcony and all beautifully decorated with stylish island décor, and fully equipped with all of the comforts of home. Eagle Ray’s Dive Bar and Grill is now open for business at the resort.
Marine Life & Conservation
Leading UK-based shark conservation charity, the Shark Trust, is delighted to announce tour operator Diverse Travel as a Corporate Patron
Corporate Patrons provide a valuable boost to the work of The Shark Trust. The Trust team works globally to safeguard the future of sharks, and their close cousins, the skates and rays, engaging with a global network of scientists, policymakers, conservation professionals, businesses and supporters to further shark conservation.
Specialist tour operator Diverse Travel has operated since 2014 and is committed to offering its guests high quality, sustainable scuba diving holidays worldwide. Working together with the Shark Trust will enable both organisations to widen engagement and encourage divers and snorkellers to actively get involved in shark conservation.
“Sharks are truly at the heart of every diver and at Diverse Travel, we absolutely share that passion. There is nothing like seeing a shark in the wild – it’s a moment that stays with you forever!” says Holly Bredin, Sales & Marketing Manager, Diverse Travel.
“We’re delighted to celebrate our 10th year of business by becoming a Corporate Patron of the Shark Trust. This is an exciting partnership for Diverse and our guests. We will be donating on behalf of every person who books a holiday with us to contribute towards their vital shark conservation initiatives around the world. We will also be working together with the Trust to inspire divers, snorkellers and other travellers to take an active role – at home and abroad – in citizen science projects and other activities.”
Paul Cox, CEO of The Shark Trust, said:
“It’s an exciting partnership and we’re thrilled to be working with Diverse Travel to enable more divers and travellers to get involved with sharks and shark conservation. Sharks face considerable conservation challenges but, through collaboration and collective action, we can secure a brighter future for sharks and their ocean home. This new partnership takes us one more valuable step towards that goal.”
For more information about the Shark Trust visit their website here.
For more about Diverse Travel click here.
Marine Life & Conservation
Shark Trust Asks Divers to help with Shark Sightings this Global Citizen Science Month
Whether you are stuck for ideas of what to do with the kids or are off on the dive trip of your dreams. You can get involved in Citizen Science Month and help the Shark Trust by providing vital data about sharks are rays both close to home and further afield.
In addition to reporting the sharks and rays you see on your dives, the eggcases you find on the beach, the Shark Trust is looking for some specific data from divers who are asked to report any Oceanic Whitetip and Basking Sharks.
Oceanic Whitetip Sharks
The Shark Trust are looking specifically for Oceanic Whitetip Shark sightings over the coming weeks and months. So, if you are diving anywhere in the world, please report your sightings via the website or app.
Website: https://recording.sharktrust.org/
App: Search The Shark Trust in your app store
The Oceanic Whitetip. Known for their incredibly long dorsal and pectoral fins, this species was once the most abundant oceanic-pelagic species of shark on the planet.
Large and stocky, they are grey or brown above, and white below and famous for their huge rounded first dorsal fin and paddle-like pectoral fins. The fins also highly prized within the shark fin trade. Whilst they are mostly solitary, Oceanic Whitetips do occasionally hunt in groups.
An inquisitive species, they were easy prey for fisheries. Combined with their low reproductive rate, they were inevitably at high risk of population depletion. And declines of up to 99% have been reported in certain sea areas. They are listed as Critically Endangered on the IUCN Redlist (2019).
Conservation efforts to discourage further declines include listing on CITES Appendix II and CMS Appendix I. They’re also the only species prohibited from take by all the Tuna RFMOs (Regional Fisheries Management Organisations). However, these measures do not mean that Oceanic Whitetips are not still caught – whether targeted or as bycatch – in some parts of the world. With populations declining at such a high rate, effective implementation of management measures is essential to ensure that the species can recover.
If you are lucky enough to get an image of an Oceanic Whitetip and you record your sighting on the Shark Trust app or website YOU CAN WIN! All images submitted with sightings, that also give consent to use in conservation messaging, will be in with a chance to win an Oceanic Whitetip T-shirt and mug. The competition will run until the end of “Shark Month” in July – so keep those sightings (and images) coming in.
Basking Sharks
Basking Shark (Cetorhinus maximus) season is upon us, and the Shark Trust is asking everyone to keep an eye out for these majestic giants over the summer months. If you see any, you can record your sighting to the Basking Shark Sightings database.
Each year, these mighty fish return to British waters to feed on plankton. You may see one, (or a few if you’re really lucky) from around April-October. They can be seen feeding at the surface of the water, where they look like they’re basking in the sun. Thus, their name!
Sighting hotspots around the British Isles include southwest England, Isle of Man, north coast of Ireland, and western Scotland. The Sea of the Hebrides is the most prolific sightings area in Scotland, but they have been spotted all around the coast and have even ventured into some of the sea lochs. The Shark Trust has received thousands of sightings since the Basking Shark project began, but more data is needed to truly understand what is going on with population numbers and distribution. You can help by recording your sightings this summer.
Great Eggcase Hunt
The Shark Trust has an Easter Egg Hunt with a difference for you to try. Take part in the Great Eggcase Hunt and get involved with a big citizen science project that helps shark, ray and skate conservation. And it’s an enjoyable activity for all the family.
The Shark Trust also want snorkellers and divers to record their underwater eggcase findings. Underwater records help pinpoint exactly where sharks and skates are laying their eggs and can help link to beach records. Learning the depth and substrate that they lay on also helps better understand the species.
Find out more: https://www.sharktrust.org/great-eggcase-hunt
Whether you are diving, snorkelling or exploring on the beach you can take part in Citizen Science Month and get actively involved in shark and ray conservation. Find out more: www.sharktrust.org
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