Articles on Ecology

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The 2016 Maple fire (photographed in July 2017) reburned young forests that had regenerated after the 1988 Yellowstone fires. More frequent high-severity fires are expected in the future as climate warms, which may change patterns of forest recovery. Monica Turner

Here’s how forests rebounded from Yellowstone’s epic 1988 fires – and why that could be harder in the future

Huge fires roared through Yellowstone National Park in the summer of 1988, scorching one-third of the park. Since then the park has been a valuable lab for studying how forests recover from fires.
Successive governments have seen the Great Barrier Reef not just as a scientific wonder, but as a channel to further economic development. Superjoseph/Shutterstock.com

Politicised science on the Great Barrier Reef? It’s been that way for more than a century

The $444 million awarded to the Great Barrier Reef Foundation has been criticised as a politically calculated move. But governments have been asking what the reef can do for them ever since colonial times.
Little Missouri River, North Dakota. Justin Meissen

US rivers are becoming saltier – and it’s not just from treating roads in winter

Recent research shows that US rivers are becoming saltier and more alkaline. Salt pollution threatens drinking water supplies and freshwater ecosystems, but there is no broad system for regulating it.

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