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Crown Of Thorns Starfish Destroying Great Barrier Reef

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Waves of carnivorous starfish are eating their way through Australia’s Great Barrier Reef – and sugar cane farming is being blamed.

Researchers at Australia’s Institute of Marine Science (AIMS), just outside Townsville, Queensland, in north-east Australia, have mapped the pattern of destruction.

Dr Katharina Fabricius, coral reef ecologist and AIMS principal research scientist, said “Coral cover is half of what it was 27 years ago, coral cover is going down at an alarming rate.”

She said the biggest culprit was the Crown of Thorns Starfish (COTs).

“There are three main sources for the coral decline, one is storms, however 42% is attributed to Crown of Thorns Starfish – and just 10% due to bleaching. This compares with 70% due to bleaching for reefs elsewhere in the world , such as in the Caribbean.”

Bleaching occurs when corals are stressed by changes in conditions such as temperature, light, or nutrients. They expel the symbiotic algae living in their tissues, causing them to turn completely white.

Australian scientists are now looking at ways to reduce the destruction wreaked by starfish, which have the ability to smother coral and digest the fleshy parts.

“Crown of thorns are amazing creatures, they can grow to larger than a dinner plate, they have multiple arms and they’re covered in spines,” said Craig Humphrey, manager of the AIMS SEASIM project, the world’s largest marine environment simulator.

“They go onto a coral, invert their stomach and dissolve and digest the coral tissue.”

The SEASIM team is running a series of experiments on COTs to look at ways of lessening their impact on coral.

You can read more of this story here.

 

Source: www.bbc.co.uk/news

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DIVE SHOW SPECIAL: Save up to 40% off your next liveaboard with Oyster Diving Holidays

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red sea liveaboard

Scuba Scene, the leading name in luxury liveaboard dive experiences, is excited to announce an incredible limited-time offer on its Red Sea itineraries. Dive enthusiasts can now embark on the ultimate underwater adventure aboard the Scuba Scene Liveaboard at discounts of up to 40%, making it an unbeatable opportunity to explore the wonders of the Red Sea.

red sea liveaboard

Itineraries for Every Diver:

Shark Weeks:

Immerse yourself in the thrilling world of sharks with specially curated itineraries focused on these majestic creatures. From the awe-inspiring hammerheads to the elusive oceanic whitetips, Shark Weeks with Scuba Scene promise an unforgettable experience for shark enthusiasts.

‘Brothers, Daedalus, and Elphinstone’:

Explore the iconic dive sites of the Red Sea, including the Brothers Islands, Daedalus Reef, and Elphinstone Reef. These itineraries offer a diverse range of marine life, vibrant coral reefs, and the chance to encounter pelagic wonders.

red sea liveaboard

Deep South:

For the more experienced divers seeking a deeper adventure, the Deep South itineraries take you to the lesser-explored regions of the Red Sea. Discover hidden gems, untouched coral formations, and marine life that thrives in the deeper depths.

Scuba Scene is offering up to 40% off on selected Red Sea Liveaboard itineraries, making this the perfect time to turn your diving dreams into reality.

Whether you’re a novice or an experienced diver, Scuba Scene ensures an inclusive and personalized experience for all levels of expertise.

red sea liveaboard

Why Choose Scuba Scene:

  • Luxury Accommodations: Experience unparalleled comfort in well-appointed cabins and communal areas.
  • Experienced Dive Crew: Dive with confidence alongside a team of expert dive masters and instructors.
  • Customizable Itineraries: Tailor your dive experience to match your preferences, ensuring a personalized adventure.

Now is the time to secure your spot on the Scuba Scene Liveaboard and explore the Red Sea like never before. These exclusive discounts are available for a limited time, promising an extraordinary underwater experience at an irresistible price.

Horizon 3 Liveaboard, the epitome of luxury and adventure in the Maldives, invites scuba enthusiasts and travellers alike to experience the enchanting underwater world with unprecedented savings. Embark on an unforgettable journey through the crystal-clear waters of the Maldives aboard Horizon 3, and make the most of exclusive discounts on select itineraries.

red sea liveaboard

Special Offer Itineraries

17th to 31st March 2024 – 14 Night Itinerary:

Original Price: £4,670

Now Only £3,500 (Save 25%)

31st March to 7th April 2024 – 7 Night Itinerary:

Original Price: £2,330

Now Only £1,750 (Save 25%)

14th to 21st April 2024 – 7 Night Itinerary:

Original Price: £2,330

Now Only £1,750 (Save 25%)

These exclusive discounts present an extraordinary opportunity for adventure-seekers to indulge in the luxury and thrill of a Horizon 3 Liveaboard experience at unbeatable prices. Horizon 3 is renowned for its world-class service, top-notch amenities, and expertly curated itineraries that showcase the mesmerizing beauty of the Maldives’ underwater paradise.

To book your adventure and take advantage of the up to 40% off offer, visit Oyster Diving Holidays  or contact their dedicated customer service team at 0800 699 0243.

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Get a FREE undersuit when you buy a trilaminate drysuit from Scubapro

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drysuit

IT’S TRILAMINATE TIME!

SCUBAPRO is launching its 2024 drysuit promotion:

With the purchase of a trilaminate drysuit EVERTECH DRY BREATHABLE or DEFINITION DRY, SCUBAPRO gives you the matching K2 EXTREME undersuit (GBP 345) for free.

If that’s not a reason to start drysuit diving, because in our climate it’s drysuit season all year round! So don’t miss out – the promotion is valid until May 31, 2024 at participating SCUBAPRO retailers and in participating regions.

All information at https://scubapro.johnsonoutdoors.com/eu/en-gb/free-k2.

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Experience the Red Sea in May with Bella Eriny Liveaboard! As the weather warms up, there’s no better time to dive into the crystal clear waters of the Red Sea. Join us on Bella Eriny, your premier choice for Red Sea liveaboards, this May for an unforgettable underwater adventure. Explore vibrant marine life and stunning coral reefs Enjoy comfortable accommodation in our spacious cabins Savor delicious meals prepared by our onboard chef Benefit from the expertise of our professional dive guides Visit our website for more information and to secure your spot: www.scubatravel.com/BellaEriny or call 01483 411590 More Less

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