ESPM 50AC Sp 10 Lecture 21-28

ESPM 50AC Sp 10 Lecture 21-28 - anging Landscapes, Changing...

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QuickTimeª and a TIFF (Uncompressed) decompressor are needed to see this picture. hanging Landscapes, Changing Lives: Overgrazing in New Mexico ESPMAC Carolyn Finney
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QuickTimeª and a TIFF (Uncompressed) decompressor are needed to see this picture. RIO PUERCO QuickTimeª and a TIFF (Uncompressed) decompressor are needed to see this picture. RIO GALISTEO Weather versus Human impact - Rio Galisteo used to be a creek - no it’s a dry gravel bed 12 feet deep 200 feet wide In 1880, Rio Puerco had ten thousand acres under irrigation. 45 years later, less than 3000 acres remained in production. Overgrazing - Ranchers said that the erosion of the landscap was due to climate change, but it was largely human impacts.
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TIFF (Uncompressed) decomp are needed to see this pictur QuickTimeª and a TIFF (Uncompressed) decompressor are needed to see this picture. QuickTimeª and a TIFF (Uncompressed) decompressor are needed to see this picture.
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This note was uploaded on 02/04/2011 for the course ESPM 50AC taught by Professor Spreyer during the Spring '09 term at University of California, Berkeley.

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ESPM 50AC Sp 10 Lecture 21-28 - anging Landscapes, Changing...

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