United States Geological Survey YearbookU.S. Geological Survey, 1983 - Geology |
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Page 1
... studies at three field sites having documented , but different , histories of ground - water pollution . These studies in- volve teams of scientists examining the physical , chemical , and biological proc- esses affecting the movement ...
... studies at three field sites having documented , but different , histories of ground - water pollution . These studies in- volve teams of scientists examining the physical , chemical , and biological proc- esses affecting the movement ...
Page 2
... studies , and monitoring activities to further define the critical relation between acid deposition and consequent changes in stream and lake chemistry . Resource assessments were a major endeavor of the Geological Survey in 1983. Under ...
... studies , and monitoring activities to further define the critical relation between acid deposition and consequent changes in stream and lake chemistry . Resource assessments were a major endeavor of the Geological Survey in 1983. Under ...
Page 5
... studies of the economics of flood - protection works , water supply , and flood - insurance programs . The most common use of flood information is by regulatory authorities who use it to estab- lish design criteria that properly balance ...
... studies of the economics of flood - protection works , water supply , and flood - insurance programs . The most common use of flood information is by regulatory authorities who use it to estab- lish design criteria that properly balance ...
Page 12
... studies of topography , geology , hydrology , land use and land cover , soils , wetlands , and other resources . In site- specific studies , high - altitude photography provides information to estimate timber volumes , to detect crop ...
... studies of topography , geology , hydrology , land use and land cover , soils , wetlands , and other resources . In site- specific studies , high - altitude photography provides information to estimate timber volumes , to detect crop ...
Page 13
... studies in 1970 to iden- tify the needs of the Federal agencies for high - altitude photography with the objec- tive of developing a program to achieve national coverage . In 1972 , the Federal Mapping Task Force on Mapping , Charting ...
... studies in 1970 to iden- tify the needs of the Federal agencies for high - altitude photography with the objec- tive of developing a program to achieve national coverage . In 1972 , the Federal Mapping Task Force on Mapping , Charting ...
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activities Alaska analysis Antarctica areas Assistant Board of County California cartographic City City of w coal resources Coalinga Colorado Commission contamination conterminous United cooperation Coordination cubic feet data base debris flows Denver Department of Public digital cartographic data discharge earth science earthquake Energy Environmental Federal agencies Federal Bldg feet per second fiscal year 1983 Florida Floridan aquifer Geologic Division Geologist gram ground water ground-water hazards hydrologic image maps Information Systems investigations Island Kilauea Landsat landslides mainframe computers major marine Menlo Park ment mineral resource assessment Mississippi National Center National High-Altitude Photography National Mapping Division Office Operations Pacific percent petroleum potential Puerto Rico quadrangle radioactive waste rainfall Regional Reston rocks scientific scientists Searles Lake seismic Service South stations STOP streamflow studies surface Survey's tion topographic U.S. Geological Survey Utah Valley Volcano waste Water Conservation District Water District Water Resources Division Western Wilderness Lands zone