United States Geological Survey YearbookU.S. Geological Survey, 1994 - Geology |
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... water , energy , and mineral resources in the future ? In what ways are we irreversibly altering our natural environment when we use these resources ? How has the global environment changed over geologic time , and what can the past ...
... water , energy , and mineral resources in the future ? In what ways are we irreversibly altering our natural environment when we use these resources ? How has the global environment changed over geologic time , and what can the past ...
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... water supply . An excellent example of our efforts to reduce the operates a water data network across the Nation ... resources - and of good enough quality - to meet current and projected needs ? " In the area of energy , we need as a Nation ...
... water supply . An excellent example of our efforts to reduce the operates a water data network across the Nation ... resources - and of good enough quality - to meet current and projected needs ? " In the area of energy , we need as a Nation ...
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... water . Questions of quality and issues of resource degradation lead us into the realm of the environ- ment and what both natural and human activities are doing to alter the natural environment . From a long- term study of contaminants ...
... water . Questions of quality and issues of resource degradation lead us into the realm of the environ- ment and what both natural and human activities are doing to alter the natural environment . From a long- term study of contaminants ...
Page 12
... Resources Mapping Group In addition to flood - related problems , a variety of other earth - science- throughout the ... water consumption , land and water contamination from agricul- tural chemicals , depletion of soil nutrients ...
... Resources Mapping Group In addition to flood - related problems , a variety of other earth - science- throughout the ... water consumption , land and water contamination from agricul- tural chemicals , depletion of soil nutrients ...
Page 20
... water data . Timothy C. Stamey is a surface - water specialist who has 22 ... Management Agency , the Federal Highway Administration , various State natural ... Resources Investiga- tions Report 93-4093 , Geomorphic Change Caused by ...
... water data . Timothy C. Stamey is a surface - water specialist who has 22 ... Management Agency , the Federal Highway Administration , various State natural ... Resources Investiga- tions Report 93-4093 , Geomorphic Change Caused by ...
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activities Administration agencies agricultural aquifer areas Assessment atmosphere Award Bureau Center City City of w coal Colorado comet Commission concentrations contaminant cooperation in earth County Water data sets database debris flows discharge distribution Division DSDL earth science environment Environmental Federal flood floodplain geographic information systems Geological Survey USGS GeoMedia geospatial data global ground-water hazards High Plains hydrologic impact Internet Irrigation KILOMETERS Lake land levees locations maps ment methane Mineral Resources Mississippi River monitoring Mount Rainier Mount Zirkel Wilderness Municipal National natural gas nitrate Northridge earthquake NSDI pesticides petroleum Planning region Reston River Basin Scientific and technical scientists sediment seismic Service South Platte River spatial data studies technical cooperation Telephone tion Transportation U.S. Geological Survey U.S.-Mexico border University users USGS Valley videoconferencing Volunteer Water Conservation District Water District Water Resources