United States Geological Survey YearbookThe Survey, 1993 - Forest reserves |
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Page
... mineral resources in the future ? In what ways are we irreversibly alter- ing our natural environment when we use these resources ? How has the global environment changed over geologic time , and what can the past tell us about the ...
... mineral resources in the future ? In what ways are we irreversibly alter- ing our natural environment when we use these resources ? How has the global environment changed over geologic time , and what can the past tell us about the ...
Page 5
... resource accessible to anyone who has a personal computer . This resource will help land developers and conservationists , transportation plan- ners and those concerned with mineral resources , and farmers and city water departments ...
... resource accessible to anyone who has a personal computer . This resource will help land developers and conservationists , transportation plan- ners and those concerned with mineral resources , and farmers and city water departments ...
Page 16
... mineral and energy resources , and identifies and investi- gates geologic hazards . □ Investigations of geologic hazards provide information for pre- dicting and delineating hazards from earthquakes and volcanoes and for identifying ...
... mineral and energy resources , and identifies and investi- gates geologic hazards . □ Investigations of geologic hazards provide information for pre- dicting and delineating hazards from earthquakes and volcanoes and for identifying ...
Page 30
... mineral , and energy resources ; and environmental concerns about the disposal of wastes . The challenges of deep drilling spur improvements in drilling instruments and technology . The Explorer , Juan de Fuca , and Gorda plates are ...
... mineral , and energy resources ; and environmental concerns about the disposal of wastes . The challenges of deep drilling spur improvements in drilling instruments and technology . The Explorer , Juan de Fuca , and Gorda plates are ...
Page 31
... Mineral - Resource Surveys M and mantle ́ineral - resource surveys provide the mineral - resource and mineral ... resources . The USGS is increasing its emphasis on environmental mineral investigations by developing and applying ...
... Mineral - Resource Surveys M and mantle ́ineral - resource surveys provide the mineral - resource and mineral ... resources . The USGS is increasing its emphasis on environmental mineral investigations by developing and applying ...
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activities Administration aquifer areas assessment atmosphere atrazine Award Bureau California cartographic City City of w coal Colorado Commission contaminants cooperation in earth Coordination data base debris flows Denver Denver Federal Center Division earth sciences earthquake employees energy environment Federal agencies flood floodplain geographic information systems Geological Survey USGS global change ground water ground-water hazards High Plains hydrologic information systems Interior Internet Irrigation KILOMETERS Lake land locations Management District ment Mineral Resources Mississippi River models monitoring Municipal National Center Northridge earthquake Office Park pesticides Planning processes Regional Reston River Basin Scientific and technical sediment seismic Service Soil South Platte River spatial data studies technical cooperation Telephone 703 tion Transportation U.S. Forest Service U.S. Geological Survey United University users USGS USGS scientists Valley volcanoes Water Conservation District Water District water quality Water Resources water-quality