Articles on Great Southern Reef
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In a time of eco-grief, rewilding projects around the world – from reseeding giant kelp to letting farms return to their natural state – offer hope.
Many of Australia’s shimmering seaweed forests are disappearing as the oceans get hotter. It’s time for an insurance policy.
Underwater rivers ferry large volumes of seaweed from shallow seas into the deep, where its carbon is stored naturally
Controlling invasive sea urchins is expensive. Why not make it profitable by fishing for them and selling their roe as a delicacy?
The first comprehensive audit of marine life around Australia, deploying an army of volunteer research divers alongside scientists, has revealed southern reefs are suffering the most.
By playing the sounds of healthy reefs, we can draw oysters back to the barrens where their reefs once stood.
Spider crabs form huge underwater piles, some as tall as a person. These fascinating crustaceans are on a risky mission – to get bigger.
Can we breed kelp and other keystone species to survive warming and marine heatwaves? These techniques have promise – but they’re not a silver bullet.
A 10-week surge in ocean temperatures off the Western Australian coast has killed off large patches of kelp forest, the “biological engine” of Australia’s southern reefs.






