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Page 2154, results 53826 - 53850

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Implications for Martian polar processes, Ch. 25
Timothy N. Titus, W. M. Calvin, H. H. Kieffer, Yves Langevin, Thomas H. Prettyman
Jim Bell, editor(s)
2008, Book chapter, The Martian Surface: Composition, Mineralogy, and Physical Properties
No abstract available....
TSPP - A collection of FORTRAN programs for processing and manipulating time series
David M. Boore
2008, Open-File Report 2008-1111
This report lists a number of FORTRAN programs that I have developed over the years for processing and manipulating strong-motion accelerograms. The collection is titled TSPP, which stands for Time Series Processing Programs. I have excluded 'strong-motion accelerograms' from the title, however, as the boundary between 'strong' and 'weak' motion...
Initial sediment transport model of the mining-affected Aries River Basin, Romania
Michael J. Friedel, Joshua I. Linard
2008, Open-File Report 2008-1171
The Romanian government is interested in understanding the effects of existing and future mining activities on long-term dispersal, storage, and remobilization of sediment-associated metals. An initial Soil and Water Assessment Tool (SWAT) model was prepared using available data to evaluate hypothetical failure of the Valea Sesei tailings dam at the...
Creating a Global Building Inventory for Earthquake Loss Assessment and Risk Management
Kishor Jaiswal, David J. Wald
2008, Open-File Report 2008-1160
Earthquakes have claimed approximately 8 million lives over the last 2,000 years (Dunbar, Lockridge and others, 1992) and fatality rates are likely to continue to rise with increased population and urbanizations of global settlements especially in developing countries. More than 75% of earthquake-related human casualties are caused by the collapse...
Influences of specific land use/land cover conversions on climatological normals of near-surface temperature
Robert C. Hale, Kevin P. Gallo, Thomas R. Loveland
2008, Journal of Geophysical Research D: Atmospheres (113)
Quantification of the effects of land use/land cover (LULC) changes on proximal measurements of near-surface air temperature is crucial to a better understanding of natural and anthropogenically induced climate change. In this study, data from stations utilized in deriving U.S. climatological temperature normals were analyzed in conjunction with NCEP-NCAR 50-Year...
Land-cover observations as part of a Global Earth Observation System of Systems (GEOSS): Progress, activities, and prospects
M. Herold, C. E. Woodcock, Thomas R. Loveland, J. Townshend, M. Brady, C. Steenmans, C. C. Schmullius
2008, IEEE Systems Journal (2) 414-423
The international land-cover community has been working with GEO since 2005 to build the foundations for land-cover observations as an integral part of a Global Earth Observation System of Systems (GEOSS). The Group on Earth Observation (GEO) has provided the platform to elevate the societal relevance of land cover monitoring...
Crop area estimation using high and medium resolution satellite imagery in areas with complex topography
G.J. Husak, M. T. Marshall, J. Michaelsen, Diego Pedreros, Christopher C. Funk, G. Galu
2008, Journal of Geophysical Research D: Atmospheres (113)
Reliable estimates of cropped area (CA) in developing countries with chronic food shortages are essential for emergency relief and the design of appropriate market-based food security programs. Satellite interpretation of CA is an effective alternative to extensive and costly field surveys, which fail to represent the spatial heterogeneity at the...
Integrated monitoring and information systems for managing aquatic invasive species in a changing climate
Henry Lee II, Deborah A. Reusser, Julian D. Olden, Scott S. Smith, Jim Graham, Virginia Burkett, Jeffrey S. Dukes, Robert J. Piorkowski, John Mcphedran
2008, Conservation Biology (22) 575-584
Changes in temperature, precipitation, and other climatic drivers and sea-level rise will affect populations of existing native and non-native aquatic species and the vulnerability of aquatic environments to new invasions. Monitoring surveys provide the foundation for assessing the combined effects of climate change and invasions by providing baseline biotic and...
Advanced Remote Sensing Research
Terrence Slonecker, John Jones, Susan D. Price, Dianna Hogan
2008, Fact Sheet 2008-3052
'Remote sensing' is a generic term for monitoring techniques that collect information without being in physical contact with the object of study. Overhead imagery from aircraft and satellite sensors provides the most common form of remotely sensed data and records the interaction of electromagnetic energy (usually visible light) with matter,...
Leachate Geochemical Results for Ash Samples from the June 2007 Angora Wildfire Near Lake Tahoe in Northern California
Philip L. Hageman, Geoffrey S. Plumlee, Deborah A. Martin, Todd M. Hoefen, Monique Adams, Paul J. Lamothe, Todor I. Todorov, Michael W. Anthony
2008, Open-File Report 2008-1170
This report releases leachate geochemical data for ash samples produced by the Angora wildfire that burned from June 24 to July 2, 2007, near Lake Tahoe in northern California. The leaching studies are part of a larger interdisciplinary study whose goal is to identify geochemical characteristics and properties of the...
Assessment of undiscovered oil and gas resources of the Timan-Pechora Basin Province, Russia, 2008
Christopher J. Schenk, K. J. Bird, Ronald R. Charpentier, D. L. Gautier, David W. Houseknecht, T. R. Klett, T. Moore, M. J. Pawlewicz, Janet K. Pitman, Marilyn E. Tennyson
2008, Fact Sheet 2008-3051
The U.S. Geological Survey (USGS) recently assessed the undiscovered oil and gas potential of the Timan-Pechora Basin Province in Russia as part of the USGS Circum-Arctic Oil and Gas Resource Appraisal program. Geologically, the Timan-Pechora Basin Province is a triangular-shaped cratonic block bounded by the northeast-southwest trending Ural Mountains and...
Characteristics and Classification of Least Altered Streamflows in Massachusetts
David S. Armstrong, Gene W. Parker, Todd A. Richards
2008, Scientific Investigations Report 2007-5291
Streamflow records from 85 streamflow-gaging stations at which streamflows were considered to be least altered were used to characterize natural streamflows within southern New England. Period-of-record streamflow data were used to determine annual hydrographs of median monthly flows. The shapes and magnitudes of annual hydrographs of median monthly flows, normalized...
Prehistoric Packrats Piled Up Clues to Climate Change
Kenneth L. Cole
2008, Fact Sheet 2008-3053
Scientists from the U.S. Geological Survey and Northern Arizona University studying climate change in the Southwestern United States are getting a helping hand?or would that be paw??from prehistoric packrats. By hoarding parts of animals and plants, including seeds and leaves, in garbage piles or ?middens,? these bushy-tailed rodents preserved crucial...
Predevelopment Water-Level Contours for Aquifers in the Rainier Mesa and Shoshone Mountain area of the Nevada Test Site, Nye County, Nevada
Joseph M. Fenelon, Randell J. Laczniak, Keith J. Halford
2008, Scientific Investigations Report 2008-5044
Contaminants introduced into the subsurface of the Nevada Test Site at Rainier Mesa and Shoshone Mountain by underground nuclear testing are of concern to the U.S. Department of Energy and regulators responsible for protecting human health and safety. Although contaminants were introduced into low-permeability rocks above the regional flow system,...
Geologic map of the Point Lay quadrangle, Alaska
Charles G. Mull, David W. Houseknecht, G. H. Pessel, Christopher P. Garrity
2008, Scientific Investigations Map 2817-E
This map is a product of the USGS Digital Geologic Maps of Northern Alaska project, which captures in digital format quadrangles across the entire width of northern Alaska. Sources include geologic maps previously published in hardcopy format and recent updates and revisions based on field mapping by the Alaska Department...
Geologic Map and Digital Data Base of the Almo Quadrangle and City of Rocks National Reserve, Cassia County, Idaho
David M. Miller, Richard L. Armstrong, David R. Bedford, Marsha Davis
2008, Open-File Report 2008-1103
This geologic map describes the geology of the City of Rocks National Reserve and environs, located in the Albion Mountains of south-central Idaho. The most prominent geologic features of the Reserve are the spectacular rock spires that attracted visitors, beginning with commentary in the journals of travelers to California during...
Porphyry copper deposits of the world: Database and grade and tonnage models, 2008
Donald A. Singer, Vladimir I. Berger, Barry C. Moring
2008, Open-File Report 2008-1155
This report is an update of earlier publications about porphyry copper deposits (Singer, Berger, and Moring, 2002; Singer, D.A., Berger, V.I., and Moring, B.C., 2005). The update was necessary because of new information about substantial increases in resources in some deposits and because we revised locations of some deposits so...
Hydrographic Surveys for Six Water Bodies in Eastern Nebraska, 2005-07
Michaela R. Johnson, Michael J. Andersen, Sonja K. Sebree
2008, Scientific Investigations Report 2008-5048
The U.S. Geological Survey, in cooperation with the Nebraska Department of Environmental Quality, completed hydrographic surveys for six water bodies in eastern Nebraska: Maskenthine Wetland, Olive Creek Lake, Standing Bear Lake, Wagon Train Lake and Wetland, Wildwood Lake, and Yankee Hill Lake and sediment basin. The bathymetric data were collected...
Construction diagrams, geophysical logs, and lithologic descriptions for boreholes USGS 126a, 126b, 127, 128, 129, 130, 131, 132, 133, and 134, Idaho National Laboratory, Idaho
Brian V. Twining, Mary K.V. Hodges, Stephanie Orr
2008, Data Series 350
This report summarizes construction, geophysical, and lithologic data collected from ten U.S. Geological Survey (USGS) boreholes completed between 1999 nd 2006 at the Idaho National Laboratory (INL): USGS 126a, 126b, 127, 128, 129, 130, 131, 132, 133, and 134. Nine boreholes were continuously cored; USGS 126b had 5 ft of...
Chemical Analyses of Ground Water in the Carson Desert near Stillwater, Churchill County, Nevada, 2005
DeEtta Fosbury, Mark Walker, Lisa L. Stillings
2008, Open-File Report 2008-1201
This report presents the chemical analyses of ground-water samples collected in 2005 from domestic wells located in the Stillwater area of the Carson Desert (fig. 1). These data were evaluated for evidence of mixing with nearby geothermal waters (Fosbury, 2007). That study used several methods to identify mixing zones of...