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Latest Amazon Basin of South America Stories

2012-01-18 13:05:20

Geoscientists at the University of Massachusetts Amherst and the University of Minnesota this week published the first evidence that warm-cold climate oscillations well known in the Northern Hemisphere over the most recent glacial period also appear as tropical rainfall variations in the Amazon Basin of South America. It is the first clear expression of these cycles in the Southern Hemisphere. The work by Stephen Burns and his doctoral student Lisa Kanner at UMass Amherst is reported in...