Artikel-artikel mengenai Ecosystems

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Adélie penguin at the Mt Siple breeding colony, West Antarctica. Jasmine Lee

The winners and losers of Antarctica’s great thaw

Climate change is set to expand Antarctica's ice-free area, potentially helping native species to flourish but also paving the way for invasive species to gain a foothold.
A ‘thinned’ landscape, which provides far from ideal habitat for many species.

Land clearing on the rise as legal ‘thinning’ proves far from clear-cut

Legal vegetation 'thinning' is contributing to high rates of land clearing, potentially causing problems for threatened species and ecosystems.
The southern Great Barrier Reef escaped both of the recent mass bleaching events. But time is running out. AAP Image/ARC Centre of Excellence for Coral Reef Studies, Tory Chase

The world’s coral reefs are in trouble, but don’t give up on them yet

Tropical coral reefs can be saved from climate change and other pressures, but the window of opportunity is closing. And reefs are guaranteed to be markedly different in the future.
The idea is to come up with better alternatives to this. Australian Customs and Border Protection Service

Could ‘whale poo diplomacy’ help bring an end to whaling?

Japan's fleet is on its way to the Southern Ocean for more "scientific" whaling. But a new resolution pointing out the importance of whale poo could help remove Japan's rationale for lethal research.
Boa constrictors are frequently found at large in Australia, despite being banned. Marcos André/flickr

Alien invaders: the illegal reptile trade is a serious threat to Australia

Keeping non-native reptiles as pets is against the law – with good reason. Alien species traded on the black market can potentially establish themselves in the wild if they are released or escape.
Months after the bleaching event on the Great Barrier Reef, signs of the hoped-for recovery are scant. Kirsten Tidswell/Climate Council

The Great Barrier Reef’s ‘new normal’ is a forlorn sight

Member of the Climate Council this week returned to one of the areas of the Great Barrier Reef that was worst affected by this year's coral bleaching. What they found was far from encouraging.
Overfishing can teach us valuable lessons about ecosystem resilience. Andreas Altenberger/Shutterstock.com

Humans are experimenting with the planet, so let’s make sure we learn along the way

Large-scale natural experiments such as oil spills, tsunamis and climate change are things you wouldn't want to do on purpose. But that doesn't mean they're not scientifically useful experiments too.

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