United States Geological Survey YearbookThe Survey, 1993 - Forest reserves |
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Page 49
... pesticides to compare and con- trast the findings and to explain the simi- larities and differences . This information will be available to water managers , poli- cymakers , and the public for the planning and evaluation of point- and ...
... pesticides to compare and con- trast the findings and to explain the simi- larities and differences . This information will be available to water managers , poli- cymakers , and the public for the planning and evaluation of point- and ...
Page 54
... pesticides in surface and ground water . - A cooperative project between the USGS , the Kansas State Board of Agriculture , and Kansas State University is determining the poten- tial for decreasing the amount of atrazine and other ...
... pesticides in surface and ground water . - A cooperative project between the USGS , the Kansas State Board of Agriculture , and Kansas State University is determining the poten- tial for decreasing the amount of atrazine and other ...
Page 93
... Pesticides in the Ground Water ? " Wayne B. Solley , Robert R. Pierce , and Howard A. Perlman , for " Estimated Use of Water in the United States in 1990. " Stephen Vandas and Frank Farrar , com- mercial artist , for " Wetlands : Water ...
... Pesticides in the Ground Water ? " Wayne B. Solley , Robert R. Pierce , and Howard A. Perlman , for " Estimated Use of Water in the United States in 1990. " Stephen Vandas and Frank Farrar , com- mercial artist , for " Wetlands : Water ...
Page 41
... pesticide concentrations in sediments and benthic invertebrates to provide this under- standing . For example , the biological effects of pesticides entering the bay during high river flows are being examined by conducting laboratory ...
... pesticide concentrations in sediments and benthic invertebrates to provide this under- standing . For example , the biological effects of pesticides entering the bay during high river flows are being examined by conducting laboratory ...
Page 48
... pesticides . Another important layer of geoscience information for the U.S. - Mexico border region is a geologic map ... Pesticides in the Atmosphere One National Water Quality Assessment ne of the first issues to be addressed by ( NAWQA ) ...
... pesticides . Another important layer of geoscience information for the U.S. - Mexico border region is a geologic map ... Pesticides in the Atmosphere One National Water Quality Assessment ne of the first issues to be addressed by ( NAWQA ) ...
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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