Marine Life & Conservation
Sea Turtle Migrates 2,472 miles
Researchers from Swansea University have said that a green sea turtle migrated a staggering 3,979 km (2,472 miles) in a year.
An aerial was attached to the back of eight turtles by scientists using satellite technology to monitor the species’ habits.
The project found one travelled from the Chagos Islands in the Indian Ocean to the coast of Somalia in east Africa.
It is thought to be the furthest green sea turtle migration ever recorded.
The Swansea scientists, who were collaborating with colleagues in Australia and the Seychelles, were investigating the effectiveness of marine protected areas which have been set up by governments around the world over the last decade to improve conservation and protect species and biodiversity from disturbance and damage.
Published in the latest issue of Conservation Biology, the research team found that:
- Seven of the eight tracked turtles migrated to foraging grounds which lay outside a protected boundary around the Chagos Islands
- Only one of the eight tracked turtles remained inside the protected area after the breeding season had finished
The study focused on the green sea turtles which breed on the Chagos Islands in the Chagos Archipelago, which according to Prof Graeme Hays from the College of Science at Swansea University became a protected area in 2010.
“The message from this research is that networks of small protected areas need to be developed alongside larger ones so species which migrate over long distances can stay in safe zones for as much time as possible,” he said.
Nicole Esteban, a Swansea University researcher who has worked on the project, said: “Green sea turtles are an iconic species and their welfare tells us a lot about the health of our oceans.
“They forage in seagrass meadows which are being depleted because of pollution and other man-made causes.
“Our study helps determine the location of these important habitats, and also highlights the need to protect seagrass meadows, and make a network of small marine protected areas (MPAs).”
The Welsh government withdrew plans for 10 marine conservation zones last year in favour of exploring changes to 125 Marine Protected Areas (MPAs) that cover 36% of Welsh seas.
Source: www.bbc.co.uk/news
Marine Life & Conservation
Shark Trust launches Oceanic 31 Shark Art Auction
After a two-year tour of UK art galleries, community spaces and aquariums, the Shark Trust’s acclaimed Oceanic31 exhibition takes its final bow at the Royal Geographical Society later this month. And the unique collection of artwork, depicting 31 species of oceanic sharks and rays, donated by 31 artists, is now open for bids from art lovers and shark enthusiasts. The online auction, launched today, will close on the 7th December at 8pm (BST). The money raised will support the Shark Trust Oceanics Programme.
People can now bid on 27 of the artworks by visiting this website:
https://superstars-auctions.com/sharktrustauction
It is a chance to own a beautiful piece of original art and to support the Shark Trust. The timing of the auction also means that these would make a very special Christmas gift for any shark-lover.
The diversity of pieces mirrors that of the sharks and rays they represent. You can bid on paintings, digital creations, sculptures, mixed media and more. You can pick your favourite artist or species of shark. Or you can select the perfect artwork to make a statement in your home or office. Whichever you choose, you will be supporting the work to protect these amazing animals.
One of the pieces of art has been selected to be auctioned live by Steve Backshall at the For the Love of Sharks event at the Royal Geographical Society in London on the 29th November. In addition to this, two further pieces will be raffled at this event, giving people a chance to win an incredible piece of shark art. For the Love of Sharks is the Shark Trust’s flagship evening. A night to celebrate sharks. Steve Backshall is the headline speaker at this event that will see other prominent shark advocates join him on stage.
Tickets for the event can be snapped up here:
https://thesharktrust.org.uk/Event/flos24
Those that would like to see the Oceanic 31 exhibition have one final chance. It is being displayed at the Pavilion at the Royal Geographic Society from 26th November until the 7th December. Entry is free.
Find out more here:
https://www.rgs.org/events/upcoming-events/oceanic-31
Paul Cox, Shark Trust CEO, Said “This exhibition has given us the opportunity to reach out to a new audience. And inspire more people with the wonderful sharks and rays on which our Big Shark Pledge campaign is based. We are immensely grateful to the 31 artists who have worked so hard to create these works.”
Bid for your favourite Oceanic 31 artwork here:
https://superstars-auctions.com/sharktrustauction
Banner Image: Smooth Hammerhead by Alicia Hayden
Marine Life & Conservation
Meet Steve Backshall in the Bite-Back Prize Draw
Until 28 November, prizes worth a massive £10,000 – including experiences, products and tuition – feature in a line-up of items that can be won for £5 in an online prize draw to celebrate Bite-Back Shark & Marine Conservation’s 20th anniversary and help generate crucial funds for the future.
Top of the list of prizes is the chance to spend time with adventurer and wildlife expert Steve Backshall, a workout session with Nat Geo star Aldo Kane, a kayaking trip alongside white-water expert and diver Sal Montgomery and a Zoom call with ‘shark whisperer’ Cristina Zenato.
On top of that, some of the most admired companies in the diving and scuba industry have been quick to support the charity with fabulous prizes that make the £5 ticket price worth more than just a flutter.
Master Liveaboards, BSAC, Midlands Diving Chamber, Go Freediving and Blue Shark Snorkel have all generously donated experience prizes, while celebrated photographer Alex Mustard has donated a print and artists Scott Gleed and Olivier Leger have donated a sculpture and illustration to help boost the fundraising pot.
Fourth Element has donated Ocean Positive gear and LA watch company Nodus has gifted the charity a stunning dive watch. For land lovers, the charity has included a five star London hotel stay at Bankside Hotel plus a family visit to Longleat Safari Park in the roster of prizes.
Campaign director for Bite-Back, Graham Buckingham, said: “We’ve been overwhelmed with support from companies and individuals that we truly admire and who have supported us on our 20 year journey and we’re truly grateful to them all. While we feel incredibly proud of our achievements over the past two decades – and we are super excited about the next chapter – this prize draw isn’t a vanity project. It represents a real lifeline to our work and important advancements in the global protection of sharks. So we hope divers, dive clubs and even bargain hunters grab some tickets to make this a massive success.”
The charity hopes that the prize draw will generate crucial funds to launch a brand new, ground-breaking, campaign to enrol the public and increase support for the protection of sharks around the world.
To enter the competition visit www.bite-back.com/prizedraw. The prize winners will be announced on 1 December 2024.
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