United States Geological Survey YearbookThe Survey, 1990 - Geology |
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... conducted in every State , were sup- ported by State agencies to increase our understanding of the Nation's water ... conduct of our mandated mission in the geologic , hydrologic , and mapping sciences . As earth scientists we have the ...
... conducted in every State , were sup- ported by State agencies to increase our understanding of the Nation's water ... conduct of our mandated mission in the geologic , hydrologic , and mapping sciences . As earth scientists we have the ...
Page 13
... conducted by using fixed- wing aircraft beginning in March . The AVO developed a color coded classi- fication system to more concisely describe the level of concern about possible eruptive activ- ity at Redoubt volcano . The readiness ...
... conducted by using fixed- wing aircraft beginning in March . The AVO developed a color coded classi- fication system to more concisely describe the level of concern about possible eruptive activ- ity at Redoubt volcano . The readiness ...
Page 15
... conducted on the large debris flows of January 2 and February 15 . Many of the lessons we have learned at Redoubt about debris flows , windborne ash , and other hazards will have wide application at similar volcanoes in Alaska and ...
... conducted on the large debris flows of January 2 and February 15 . Many of the lessons we have learned at Redoubt about debris flows , windborne ash , and other hazards will have wide application at similar volcanoes in Alaska and ...
Page 20
... conducted under the water re- sources National Research Program and the Toxic Substances Hydrology program . National Research Program ( NRP ) .— Improves the understanding of the nature and rates of physical , chemical , and biological ...
... conducted under the water re- sources National Research Program and the Toxic Substances Hydrology program . National Research Program ( NRP ) .— Improves the understanding of the nature and rates of physical , chemical , and biological ...
Page 21
... conducted at all scales . Information derived from the other scales can be integrated at the national level only if ... conduct a national , perennial water - quality assessment because it has • Experience in managing national water ...
... conducted at all scales . Information derived from the other scales can be integrated at the national level only if ... conduct a national , perennial water - quality assessment because it has • Experience in managing national water ...
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activities Administration Alaska Arctic areas Assistant atrazine Award Baikal Bldg Board Bureau cartographic data Chief Hydrologist City City of w coal coastal Commission contamination cooperative Coordination County Denver Federal Center Department of Public Development disaster Division Chief drought earth science earthquake Environmental eruption Federal agencies field geologic map geologists geophysical ground water ground-water Hurricane Hugo hydrologic IDNDR Information Systems Interior investigations Island Lake Lake Baikal land lava located Loma Prieta earthquake Loudoun County Management Menlo Park ment miles mineral deposits mineral resources National Center National Mapping National Water NAWQA Office percent Planning production Puerto Rico Redoubt volcano Regional Reston River basin rock scale scientific scientists seismic Service spatial data storage storm studies surface tion Transportation U.S. Department U.S. Geological Survey U.S. Virgin Islands United users USGS Water Conservation District Water District water quality Water Resources Water-Quality Assessment