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Page 247, results 6151 - 6175

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Publication Extents

Not all publications have extents, not all extents are completely accurate
An update of Quaternary faults of central and eastern Oregon
Ray J. Weldon II, D.K. Fletcher, E.M. Weldon, K.M. Scharer, P. A. McCrory
2002, Open-File Report 2002-301
This is the online version of a CD-ROM publication. We have updated the eastern portion of our previous active fault map of Oregon (Pezzopane, Nakata, and Weldon, 1992) as a contribution to the larger USGS effort to produce digital maps of active faults in the Pacific Northwest region. The 1992...
Alien plant species threat assessment and management prioritization for Sequoia-Kings Canyon and Yosemite National Parks
John D. Gerlach Jr., P.E. Moore, Brent Johnson, D.G. Roy, Patrick Whitmarsh, D.M. Lubin, D.M. Graber, Sylvia Haultain, Anne Pfaff, Jon E. Keeley
2002, Open-File Report 2002-170
Executive SummaryThis document reports the results of alien species surveys at Sequoia-Kings Canyon and Yosemite national parks. It includes the findings of a comprehensive literature review of the biology and ecology of all alien plant species found during these surveys and the ranking of those species for prioritizing management and...
Composite regional catalogs of earthquakes in the former Soviet Union
Tatyana Rautian, William Leith
2002, Open-File Report 2002-500
Seismological study of the territory of the former Soviet Union developed in the 20th century with the approach of maintaining constant observations with standard instrumentation and methods of data processing, determining standardized parameters describing the seismic sources, and producing regular summary publications. For most of the century, event data were...
Digital recovery, modification, and analysis of Tetra Tech seismic horizon mapping, National Petroleum Reserve Alaska (NPRA), northern Alaska
R. W. Saltus, Christopher S. Kulander, Christopher J. Potter
2002, Open-File Report 2002-111
We have digitized, modified, and analyzed seismic interpretation maps of 12 subsurface stratigraphic horizons spanning portions of the National Petroleum Reserve in Alaska (NPRA). These original maps were prepared by Tetra Tech, Inc., based on about 15,000 miles of seismic data collected from 1974 to 1981. We have also digitized...
Streamflow characteristics for selected stations in and near the Grand Mesa, Uncompahgre, and Gunnison National Forests, southwestern Colorado
Gerhard Kuhn
2002, Open-File Report 2002-471
The U.S Geological Survey, in cooperation with the Grand Mesa, Uncompahgre, and Gunnison National Forests, began a study in 2000 to develop selected streamflow characteristics for 60 streamflow-gaging stations in and near the Grand Mesa, Uncompahgre, and Gunnison National Forests. The study area is located in southwestern Colorado within the...
Contaminated sediments database for the Gulf of Maine
Marilyn R. Buchholtz ten Brink, F.T. Manheim, E.L. Mecray, M. E. Hastings, J.M. Currence, J.W. Farrington, S. H. Jones, P. F. Larsen, B.W. Tripp, G.T. Wallace Jr., L. G. Ward, T.J. Fredette, M. L. Liebman, W. Smith Leo
2002, Open-File Report 2002-403
Bottom sediments in the Gulf of Maine and its estuaries have accumulated pollutants of many types, including metals and organic compounds of agricultural, industrial, and household derivation. Much analytical and descriptive data has been obtained on these sediments over the past decades, but only a small effort had been...