Elusive El Nino challenges NOAA's 2012 US winter outlook

(Phys.org)—The western half of the continental U.S. and central and northern Alaska could be in for a warmer-than-average winter, while most of Florida might be colder-than-normal December through February, according to ...

Effect of ocean temperature on southwestern US climate analyzed

Researchers have analyzed the relationship between a natural phenomenon in the North Atlantic and the temperature and precipitation patterns in the American Southwest. They concluded that only part of the recent temperature ...

2,000 years of storms in the Caribbean

The hurricanes in the Caribbean became more frequent and their force varied noticeably around the same time that classical Mayan culture in Central America suffered its final demise: We can gain these and other insights by ...

Gulf of Mexico marine food web changes over the decades

Scientists in the Gulf of Mexico now have a better understanding of how naturally-occurring climate cycles—as well as human activities—can trigger widespread ecosystem changes that ripple through the Gulf food web and ...

Bat poop: A reliable source of climate change

People have long known that bat guano - the polite term for what the flying mammals leave on the floors of caves where they live worldwide - is a valuable source of fuel and fertilizer, but now newly published research from ...

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