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Articles on Oceans

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The wrecking of the MV Tycoon happened just as Christmas Island’s famous crabs began spawning. Justin Gilligan

Christmas Island oil spill: time to value natural treasures, not just trade

Christmas Island has been once again in the headlines: not because of incidents involving asylum-seekers, but because of the recent sinking and breaking up of the Panamanian phosphate carrier MC Tycoon…

Previewing the effects of ocean acidification

Submarine springs along the coast of Mexico’s Yucatan Peninsula are giving scientists a preview of how coral reefs will react…
Stromatolites are among the most ancient records of life on earth. Ellie Gee

Shark Bay stromatolites at risk from climate change

Climate change – resulting in more frequent flooding of the Wooramel River that leads into Shark Bay – may threaten the unique stromatolites that make Shark Bay a World Heritage site. These stromatolites…

New clues to deep Earth water cycle

Rocks from xenoliths in the Philippines carrying deep water samples have provided new insight into the water cycle of the…
Coral bleaching is a serious issue, but we’re learning how reefs can best recover. AFP/Great Barrier Reef Marine Park Authority

Back from the bleach – how isolation helps coral reefs recover

Coral reefs around the world are under pressure from multiple threats. A burgeoning gas industry – such as that near Gladstone – is one of the newest of these. Pollution, sedimentation, declining water…
Culling sharks is unlikely to make our beaches safer. Hermanus Backpackers

Cull or be killed: is this really the solution to stop shark attacks?

In Western Australia, politicians and members of the public are calling for a shark cull in response to the state’s recent shark attack fatalities. The most recent of these attacks was on a diver off the…

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