Many heat-stressed tropical insects are reaching their limits

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By Erik Stokstad, Science. 

Excerpt: Insects living in the lowland tropics have evolved to deal with brutal heat. But many of them are close to their limit, according to a massive study that assessed the heat tolerance of hundreds of species. The findings, published today in Nature, provide an unprecedented view of what temperatures tropical insects can deal with—and reinforce concerns about the risk that climate change poses for insect biodiversity.... 

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