Tag: reef

Australia pumps cash into Great Barrier Reef protection

SYDNEY, Austalia (AFP) – Australia unveiled a billion-dollar package to protect the climate-ravaged Great Barrier Reef on Friday, hoping to prevent the vast network of corals from being removed from UNESCO’s World Heritage list. Conservative prime minister Scott Morrison announced the Aus$1 billion (US$700 million) nine-year plan, months after narrowly avoiding the reef being placed on UNESCO’s “in danger” list. “We are backing the health of the reef and the economic future of tourism operators, […]

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Aussie scientists turn to drones to protect sea turtles

BRISBANE, Australia (AFP) — Australian researchers have discovered they were underestimating numbers at the world’s largest sea turtle nesting site after turning to drone technology for the first time. Raine Island, off the northern tip of Australia, plays host to around 60,000 female green turtles who migrate hundreds of kilometers from the Great Barrier Reef to lay their eggs each year. Scientists working to protect the endangered species had struggled with how best to keep […]

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Fears flood water runoff could ‘smother’ Barrier Reef

SYDNEY, Australia (AFP) — Runoff from recent floods in northern Australia is flowing onto parts of the Barrier Reef, scientists said Friday, starving coral of light and providing fodder for the predatory crown-of-thorns starfish. Parts of northern Queensland are still reeling after nearly two weeks of unprecedented rainfall that turned roads into rivers and inundated hundreds of homes with floodwater. Scientists at James Cook University say the floods swelled a number of rivers along hundreds […]

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Biggest coral reseeding project launches on Great Barrier Reef

SYDNEY, Australia (AFP) — Scientists have launched the largest-ever attempt to regenerate coral on the endangered Great Barrier Reef by harvesting millions of the creatures’ eggs and sperm during their annual spawning. The researchers said Wednesday they plan to grow coral larvae from the harvested eggs and return these to areas of the reef which have been badly damaged by climate-related coral bleaching. “This is the first time that the entire process of large scale […]

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‘Sinking’ Pacific nation is getting bigger: study

WELLINGTON, New Zealand (AFP) — The Pacific nation of Tuvalu — long seen as a prime candidate to disappear as climate change forces up sea levels — is actually growing in size, new research shows. A University of Auckland study examined changes in the geography of Tuvalu’s nine atolls and 101 reef islands between 1971 and 2014, using aerial photographs and satellite imagery. It found eight of the atolls and almost three-quarters of the islands […]

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Giant sea snail plan to rescue Barrier Reef

SYDNEY, Australia (AFP) — A giant starfish-eating snail could be unleashed to help save the Great Barrier Reef, officials said Monday, with a trial underway to breed thousands of the rare species. Predatory crown-of-thorns starfish, which munch coral, are naturally-occurring but have proliferated due to pollution and run-off at the struggling World Heritage-listed ecosystem. Their impact has been profound with a major study of the 2,300-kilometer (1,400-mile) long reef’s health in 2012 showing coral cover halved […]

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Vinegar offers hope in Barrier Reef starfish battle

SYDNEY, Australia (AFP) — Coral-munching crown-of-thorns starfish can be safely killed by common household vinegar, scientists revealed Thursday in a discovery that offers hope for Australia’s struggling Great Barrier Reef. The predatory starfish is naturally-occurring but has proliferated due to pollution and run-off at the World Heritage-listed ecosystem, which is also reeling from two consecutive years of mass coral bleaching. Until now other expensive chemicals such as bile salts have been used to try and […]

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Satellite images appear to show Vietnam dredging on disputed reef

HANOI, Vietnam (AFP) —  Vietnam has started dredging work on a reef in the South China Sea, fresh satellite images appear to show, a move that could provoke Beijing which claims most of the disputed waterway. An image of the small Ladd Reef in the Spratly Islands, where Vietnam has a lighthouse, shows several vessels in a carved out embankment on the reef’s edge. Sediment can be seen leaking out into the ocean, according to […]

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Australia promises to spend nearly $1 bln in bid to keep Great Barrier Reef off “in danger” list

CANBERRA, Australia (Reuters) –Australia will spend nearly A$1.3 billion ($965.25 million) over the next five years to improve the well being of the Great Barrier Reef in an attempt to stop UNESCO from classifying the World Heritage Site as “in danger”. In the first progress report to UNESCO – requested by United Nation’s when it stopped short of placing the Great Barrier Reef on an “in danger” list last May – Australia said it will […]

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Scientists record biggest ever coral die-off on Australia’s Great Barrier Reef

TOWNSVILLE, Australia (Reuters) — Warm seas around Australia’s Great Barrier Reef have killed two-thirds of a 700-km (435 miles) stretch of coral in the past nine months, the worst die-off ever recorded on the World Heritage site, scientists who surveyed the reef said on Tuesday (November 29). Scientists surveyed sites on the Northern Great Barrier Reef in March and April and again at the same sites in October and November and found on average a […]

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