USGS · 70040738
Expanded stream gauging includes groundwater data and trends
Abstract
Population growth has increased water scarcity to the point that documenting current amounts of worldwide water resources is now as critical as any data collection in the Earth sciences. As a key element of this data collection, stream gauges yield continuous hydrologic information and document long-term trends, recording high-frequency hydrologic information over decadal to centennial time frames.
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James E. Constantz, Jeannie R. B. Barlow, Cheryl Eddy-Miller, Rodney R. Caldwell, Jerrod D. Wheeler. 2012-11-27. Expanded stream gauging includes groundwater data and trends. https://doi.org/10.1029/2012eo480002
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