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Researchers use satellite imaging to map groundwater use in California's Central Valley(图)
satellite imaging map groundwater California Central Valley
2020/10/16
Researchers at the University of California, San Diego report a new way to improve groundwater monitoring by using a remote sensing technology, known as InSAR (interferometric synthetic aper...
California mountains rise as groundwater depleted in state's Central Valley
California mountains rise groundwater depleted state's Central Valley
2014/6/12
Winter rains and summer groundwater pumping in California’s Central Valley make the Sierra Nevada and Coast Ranges sink and rise by a few millimeters each year, creating stress on the state’s earthqua...