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Current climate models misrepresent El Nino

An analysis of fossil corals and mollusk shells from the Pacific Ocean reveals there is no link between the strength of seasonal differences and El Niño, a complex but irregular climate pattern with large impacts on weather, ...

dateDec 15, 2015 in Earth Sciences
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Coming out of their evolutionary shells

One of the wonders of evolutionary innovation in animals is the turtle shell, which differs from any other reptilian defense adaptation, giving up teeth or venom in exchange for an impenetrable shield.

dateNov 24, 2015 in Ecology
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