Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results

183944 results.

Alternate formats: RIS file of the first 3000 search results  |  Download all results as CSV | TSV | Excel  |  RSS feed based on this search  |  JSON version of this page of results

Page 2515, results 62851 - 62875

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Preliminary integrated geologic map databases for the United States: Alabama, Florida, Georgia, Mississippi, North Carolina, and South Carolina
Connie L. Dicken, Suzanne W. Nicholson, John D. Horton, Michael P. Foose, Julia A. L. Mueller
2005, Open-File Report 2005-1323
The growth in the use of Geographic Information Systems (GIS) has highlighted the need for regional and national digital geologic maps attributed with age and lithology information. Such maps can be conveniently used to generate derivative maps for purposes including mineral-resource assessment, metallogenic studies, tectonic studies, and environmental research....
Preliminary integrated geologic map databases for the United States: Central states: Montana, Wyoming, Colorado, New Mexico, North Dakota, South Dakota, Nebraska, Kansas, Oklahoma, Texas, Iowa, Missouri, Arkansas, and Louisiana
Douglas B. Stoeser, Gregory N. Green, Laurie C. Morath, William D. Heran, Anna B. Wilson, David W. Moore, Bradley S. Van Gosen
2005, Open-File Report 2005-1351
The growth in the use of Geographic Information Systems (GIS) has highlighted the need for regional and national digital geologic maps attributed with age and lithology information. Such maps can be conveniently used to generate derivative maps for purposes including mineral-resource assessment, metallogenic studies, tectonic studies, and environmental research. This...
Southern California — Wildfires and debris flows
Water Resources Division, U.S. Geological Survey
2005, Fact Sheet 2005-3106
Wildland fires are inevitable in the western United States. Expansion of man-made developments into fire-prone wildlands has created situations where wildfires can destroy lives and property, as can the flooding and debris flows that are common in the aftermath of the fires. Fast-moving, highly destructive debris flows triggered by...
Preliminary integrated geologic map databases for the United States: Delaware, Maryland, New York, Pennsylvania, and Virginia
Connie L. Dicken, Suzanne W. Nicholson, John D. Horton, Scott A. Kinney, Gregory L. Gunther, Michael P. Foose, Julia A. L. Mueller
2005, Open-File Report 2005-1325
The growth in the use of Geographic Information Systems (GIS) has highlighted the need for regional and national digital geologic maps attributed with age and lithology information. Such maps can be conveniently used to generate derivative maps for purposes including mineral-resource assessment, metallogenic studies, tectonic studies, and environmental research....
Questa baseline and premining ground-water quality investigation. 8. Lake-sediment geochemical record from 1960 to 2002, Eagle Rock and Fawn Lakes, Taos County, New Mexico
S. E. Church, D.L. Fey, M. E. Marot
2005, Scientific Investigations Report 2005-5006
Geochemical studies of lake sediment from Eagle Rock Lake and upper Fawn Lake were conducted to evaluate the effect of mining at the Molycorp Questa porphyry molybdenum deposit located immediately north of the Red River. Two cores were taken, one from each lake near the outlet where the sediment was...
Preliminary integrated geologic map databases for the United States: Kentucky, Ohio, Tennessee, and West Virginia
Suzanne W. Nicholson, Connie L. Dicken, John D. Horton, Keith A. Labay, Michael P. Foose, Julia A. L. Mueller
2005, Open-File Report 2005-1324
The growth in the use of Geographic Information Systems (GIS) has highlighted the need for regional and national digital geologic maps attributed with age and lithology information. Such maps can be conveniently used to generate derivative maps for purposes including mineral-resource assessment, metallogenic studies, tectonic studies, and environmental research....
Reconnaissance of surface-water and ground-water quality at the Lincoln Boyhood National Memorial near Lincoln City, Indiana, 2001-02
Paul M. Buszka, Kathleen K. Fowler
2005, Scientific Investigations Report 2005-5066
In cooperation with the National Park Service, the U.S. Geological Survey investigated water quality of key water bodies at the Lincoln Boyhood National Memorial near Lincoln City in southwestern Indiana. The key water bodies were a stock pond, representing possible nonpoint agricultural effects on water quality; an ephemeral stream, representing...
Geologic map of the Great Smoky Mountains National Park region, Tennessee and North Carolina
Scott Southworth, Art Schultz, Danielle Denenny
2005, Open-File Report 2005-1225
The geology of the Great Smoky Mountain National Park (GSMNP) region of Tennessee and North Carolina was studied from 1993 to 2003 as part of a cooperative investigation with the National Park Service (NPS). This work has been compiled as a 1:100,000-scale map derived from mapping done at 1:24,000 and...
Processes influencing the transport and fate of contaminated sediments in the coastal ocean — Boston Harbor and Massachusetts Bay
P. Soupy Alexander, Dann S. Blackwood, Jonathan Borden, Michael A. Casso, John Crusius, Joanne Goudreau, Linda H. Kalnejais, Paul J. Lamothe, William R. Martin, Marinna A. Martini, Sandra M. Milbert, Richard R. Rendigs, Frederick L. Sayles, Richard P. Signell, Page C. Valentine, John C. Warner
Michael H. Bothner, Bradford Butman, editor(s)
2005, Open-File Report 2005-1250
No abstract available....
Mars
Randolph L. Kirk
2005, Photogrammetric Engineering and Remote Sensing (71) 1111-1114
No abstract available....
Hydrothermal vent fluids, siliceous hydrothermal deposits, and hydrothermally altered sediments in Yellowstone Lake
W. C. Pat Shanks, Lisa Morgan, Laurie S. Balistrieri, Jeffrey C. Alt
2005, Conference Paper
Stable isotopic (dD and d18O) data indicate about 13% total evaporative concentration has occurred in Yellowstone Lake, yet lake waters are enriched in dissolved As, B, Cl, Cs, Ge, Li, Mo, Sb, and W by at least an order-of-magnitude relative to the flow-weighted composition of inflowing streams. We conclude that...
Vegetation mapping for change detection on an arid-zone river
Pamela L Nagler, Edward P. Glenn, Kim Hursh, Charles Curtin, Alfredo Huete
2005, Environmental Monitoring and Assessment (109) 255-274
A vegetation mapping system for change detection was tested at the Havasu National Wildlife Refuge (HNWR) on the Lower Colorado River. A low-cost, aerial photomosaic of the 4200 ha, study area was constructed utilizing an automated digital camera system, supplemented with oblique photographs to aid in determining species composition and...
Utility of Viking Orbiter images and products for Mars mapping
Mark R. Rosiek, Randolph L. Kirk, Brent A. Archinal, Elpitha Howington-Kraus, Trent M. Hare, Donna M. Galuszka, Bonnie L. Redding
2005, Photogrammetric Engineering and Remote Sensing (10) 1187-1195
This paper reports on mapping procedures developed by the U.S. Geological Survey that use Viking Orbiter imagery and Mars Orbiter Laser Altimeter (MOLA) derived radii to produce topographic data. The use of Mosaiced Digital Image Models (MDIMs), created from Viking Orbiter images, and MOLA data to provide horizontal and vertical...
Three in one: Multiscale Hardcopy Depiction of the Mars Surface in True3D
Manfred Buchroithner, Thomas Grundemann, Randolph L. Kirk, Klaus Habermann
2005, Photogrammetric Engineering and Remote Sensing (71) 1105-1108
The visualisation of both geospatial Earth data and extra-terrestrial objects is gain- ing increasing importance. Until recently, hardcopy displays were confined to mostly static, two-dimensional or pseudo-three-dimensional depictions. The various effects offered by lenticular foil technology allow the generation of flip-image effects, short animations, and true-3D displays in hardcopy form....
Initial results of rover localization and topographic mapping for the 2003 mars exploration rover mission
Rongxing Li, Steven W. Squyres, Raymond E. Arvidson, Brent A. Archinal, James F. Bell III, Yang Cheng, Larry S. Crumpler, David J. Des Marais, Kaichang Di, Todd A. Ely, Matthew P. Golombek, Eric Graat, John Grant, Joe Guinn, Andrew C. Johnson, Ronald Greeley, Randolph L. Kirk, Mark Maimone, Laurence A. Soderblom, Shane D. Thompson, Jue Wang, Patrick L. Whelley, Fengliang Xu
2005, Photogrammetric Engineering and Remote Sensing (10) 1129-1142
This paper presents the initial results of lander and rover localization and topographic mapping of the MER 2003 mission (by Sol 225 for Spirit and Sol 206 for Opportunity). The Spirit rover has traversed a distance of 3.2 km (actual distance traveled instead of odometry) and Opportunity at 1.2 km....
Joint analysis of visible and infrared images
Randolph L. Kirk, Laurence A. Soderblom, Glen E. Cushing, Timothy A. Tituus
2005, Photogrammetric Engineering and Remote Sensing (10) 1167-1178
Analysis of data combining daytime visible reflected, daytime IR emitted, and nighttime IR emitted images allows us to isolate the physical effects of topography, albedo, and thermal inertia. To a good approximation, these physical influences interact linearly so that maps showing topographic shading, albedo, and relative thermal inertia can be produced by...