News
Whale and dolphin research expedition in the Caribbean
The three-month whale and dolphin research expedition, Ti Whale An Nou, started May 15, 2021 and the objective is to register the number of whales, specifically sperm whales, and the routes they take in the Caribbean. The results will be used to determine what is needed to protect these large mammals. This expedition is coordinated by the Caribbean Cetacean Society and is made possible thanks to the partnership with the World Wide Fund for Nature Netherlands (WWF-NL) and the Dutch Caribbean Nature Alliance (DCNA).
The name of the research project Ti Whale An Nou is a mixture of French Creole and English and it means ‘our little whales’. In the Caribbean, 33 out of the 90 known species of whales have been documented, which is more than a third of the world’s total diversity. This makes the Caribbean an essential habitat. The main objectives of this study are to assess population size, distribution, movements, social structure and vocal clans of Lesser Antilles sperm whales as well as improve knowledge on the other species. Vocal clans are social groups of whales that sound acoustically similar. The biggest threats to whales are noise from ship traffic or coastal development, pollution, hunting, and by-catch.
Migration and Numbers
The research of this expedition can make an important contribution to a better understanding of the population size and distribution of whales. Similar research has been conducted in previous years. The difference with this expedition is that the research area is extended and includes the region from Saba to Anguilla. Mammal presence and absence will be monitored in the Yarari Marine Mammal and Shark Sanctuary, around Saba, Saba Bank, St. Maarten and St. Eustatius. By comparing the results of this expedition with previously gathered data, concrete follow-up actions for the protection of the whales can be planned. This research mission receives great support by not only DCNA and WWF-NL, but from Corail Caraibes, Orange, the EDF Group Foundation, Animal Wellfare Institute, and Parc Naturel Régional de la Martinique as well.
Importance for other Caribbean islands
This research will provide an understanding of the migration routes of marine mammals and therefore an opportunity to improve the protection of these animals. A stable population of whales and dolphins is an indication of healthy oceans. In healthy oceans, fish stocks are stable which is important for the fisheries and the economy on the islands. Furthermore, whales play a significant role in capturing carbon dioxide (CO2) from the atmosphere. Each great whale isolates an estimated 33 tons of CO2 on average, thus playing their part in the fight against climate change.
Photo credits: Alexis Rosenfeld – all rights reserved
CCMI brings the ocean directly to classrooms around the world through live-stream lessons from underwater
In 2018, the Central Caribbean Marine Institute (CCMI) launched Reefs Go Live, their innovative, flagship education programme that live-streams directly from underwater on the coral reefs in Little Cayman to students in classrooms around the world in real time. For the 2022 season, the four episodes of Reefs Go Live reached more than 107,000 viewers in 22 countries. CCMI’s Reefs Go Live team hopes to expand their reach with four new episodes and supplemental teaching resources to help integrate the material into classroom lessons.
Science Communications & Development Manager for CCMI, Beth Chafin, is excited to be part of another year of Reefs Go Live:
“Knowing we have an audience that spans the world, our team is energised as we plan and implement our Reefs Go Live season for 2023! We feel that creating a connection to the ocean and sharing the beautiful coral reefs of Little Cayman with others, both locally and abroad, is one of the most important ways to increase support for critical, timely issues such as marine protection and sustainability. At CCMI, we are fortunate to have these stunning reefs at our doorstep; not everyone is so lucky to be this connected to coral reefs, but healthy coral reefs are vitally important to everyone on earth. Bringing the ocean into classrooms and homes through Reefs Go Live allows us to share the work we do at the Little Cayman Research Centre, facilitate real-time interactions between viewers around the world and our experts in the field, and inspire the diverse audience to take positive action for the future of coral reefs.”
The first episode of 2023 will take place on Friday, 31st March at 10 am Cayman time (UTC -5h). The episode, ‘Finding Hope on our Reefs’, will feature what CCMI’s long-term monitoring of Little Cayman’s reefs shows us. The data from the annual surveys reveals important trends in reef health over time that reflect global threats and the benefits of strong local protection. Reefs Go Live hosts will explain why this annual monitoring is important and what the results tell us about the future of our coral reefs that we all depend upon. Viewers of each episode will be able to ask questions of the diver and participate in polls through the online platform to make Reefs Go Live an interactive experience.
Additional episodes for this year will run at 10 am (UTC -5h) on the following dates:
Thursday, 11th May: Adaptation on Coral Reefs
Wednesday, 24th May: Reef Resiliency & Restoration
Thursday, 8th June: World Ocean Day – 25 Years of Coral Reef Research
Registration for Reefs Go Live is free and is only required once to receive access to all episodes: https://donate.reefresearch.org/rgl2023.
Reefs Go Live provides an opportunity for students from all over the world to engage with the stunning ocean environment in its most natural format. As coral reefs around the world face unprecedented pressure, generating increased engagement with these precious ecosystems creates an opportunity to promote marine sustainability in a positive and fun way.
Reefs Go Live utilises streaming technology with underwater video and audio equipment to enable real time broadcasting from Little Cayman’s stunning coral reefs. Little Cayman, a Mission Blue Hope Spot, hosts one of the healthiest reef ecosystems in the Caribbean, which overall remains healthy and shows resiliency to climate change impacts. The broadcasts and education materials draw connections from CCMI’s current research conducted in Little Cayman to the national science curriculum and key ocean literacy principles, making CCMI’s work relevant and accessible to students and viewers of all ages, and emphasizing the relationship that we all have to coral reefs, no matter where we are.
Reefs Go Live is a free education programme that is made possible by the generosity of The Edmund F. and Virginia B. Ball Foundation. To register for the broadcasts and teaching resources, please visit: https://reefresearch.org/what-we-do/education/reefs-go-live/
In this ongoing series, we speak to the people who run dive centres, resorts and liveaboards from around the world about their businesses and the diving they have to offer…
What is your name?
Ben Williams and Kay Van Leuven
What is the name of your business?
Sunchaser Scuba
What is your role within the business?
Owner/operator
How long has the business operated for?
32 years in total and we have been here since 2010, working for the previous owner, then bought the current company from him starting in 2015.
How long have you dived for, and what qualification are you?
Ben since 2003 and he is a PADI MSDT and SDI instructor
Kay since 2010 and she is a PADI MSDT and SDI instructor
What is your favorite type of diving?
Ben loves pinnacle dives; Kay loves shallow coral dives
If you could tell people one thing about your business (or maybe more!) to make them want to visit you, what would it be?
We offer valet diving for a trip of your lifetime. Personal service is key in our business, together with small groups.
What is your favourite dive in your location and why?
Ben favorite dive is the Invisibles because of the amount of marine life; Kay favorite dive is the wreck of the Rhone, because of it’s historical value, marine life and the amount of coral growth on it.
What types of diving are available in your location?
We offer reef and wreck diving, rendez vous diving with your charter boat so we can pick you up straight off your boat.
What do you find most rewarding about your current role?
Being able to dive every day and show the underwater world of the BVI
What is your favorite underwater creature?
Ben’s favorite is sharks and for Kay it is dolphins.
As a center what is the biggest problem you face at the moment?
Ever rising supplier prices.
Is your center involved in any environmental work?
Yes, we do treatment for STCLD, shark sightings and beach clean ups
Are there any exciting changes / developments coming up in the near future?
The hotel we work out of is still recovering from the 2017 hurricane so more places to stay will be coming along in the future. We have an amazing local non profit called Beyond The Reef in the BVI who are always making new artificial reefs.
How do you see the SCUBA / Freediving / snorkeling industry overall? What changes would you make?
We feel it is a great industry and it is very rewarding being able to teach people to dive and therefore increase awareness. One of the biggest changes that would be great to change is to be able to make things cheaper so it is more accessible to our local kids/divers and therefore increase the number of divers in our local community.
Finally, what would you say to our visitors to promote the diving you have to offer?
The BVI is very underrated and untouched, making it a great destination for both novice and
experienced divers.
Where can our visitors find out more about your business?
www.sunchaserscuba.com
info@sunchaserscuba.com
+12833442766
https://www.instagram.com/sunchaser_scuba/
https://www.facebook.com/sunchaserscuba/
Reefs Go Live returns for new season
Diving with… Ben Williams and Kay Van Leuven, Sunchaser Scuba, British Virgin Islands
Lovin’ Saint Lucia: Two wreck dives and a wedding (part 3)
Lovin’ Saint Lucia: Kids and Critters (Part 2)
Top 5 Caribbean Wreck Diving Destinations
Barbados – The Shipwreck Capital of the Caribbean
Caribbean Conservation in Action: Coral Conservation during Covid
Caribbean Conservation in Action: Tagging Turtles in the BVI
Curaçao Dive Site of the Month – Smokeys (Watch Video)
Jeff chats to… Dr Katey Lesneski from Coral Vita, winners of the Earthshot Prize (Watch Video)
Reefs Go Live 2021 launches with special Quiet Oceans event
Caribbean Conservation in Action: Coral Conservation during Covid
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