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

37001 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 205, results 5101 - 5125

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Estimates of ground-water recharge based on streamflow-hydrograph methods: Pennsylvania
Dennis W. Risser, Randall W. Conger, James E. Ulrich, Michael P. Asmussen
2005, Open-File Report 2005-1333
This study, completed by the U.S. Geological Survey (USGS) in cooperation with the Pennsylvania Department of Conservation and Natural Resources, Bureau of Topographic and Geologic Survey (T&GS), provides estimates of ground-water recharge for watersheds throughout Pennsylvania computed by use of two automated streamflow-hydrograph-analysis methods--PART and RORA. The PART computer program...
The difference between the potentiometric surfaces of the Lower Patapsco Aquifer, September 1990 and September 2003 in Southern Maryland
Stephen E. Curtin, David C. Andreasen, Judith C. Wheeler
2005, Open-File Report 2005-1011
This report presents a map showing the change in the potentiometric surface of the Lower Patapsco aquifer in the Lower Patapsco Formation of Cretaceous age in Southern Maryland for September 1990 and September 2003. The map, based on water level measurements in 45 wells, shows that the change of the...
Water-chemistry data for selected springs, geysers, and streams in Yellowstone National Park Wyoming, 2001-2002
R. Blaine McCleskey, James W. Ball, D. Kirk Nordstrom, JoAnn M. Holloway, Howard E. Taylor
2005, Open-File Report 2004-1316
Water analyses are reported for one-hundred-twenty-one samples collected from hot springs and their overflow drainages, the Gibbon River, and one ambient-temperature acid stream in Yellowstone National Park (YNP) during 2001-2002. Twenty-five analyses are reported for samples collected during May 2001, fifty analyses are reported for samples collected during September 2001,...
Potentiometric surface map of the Magothy aquifer in southern Maryland, September, 2003
Stephen E. Curtin, David C. Andreasen, Judith C. Wheeler
2005, Open-File Report 2005-1006
This report presents a map showing the potentiometric surface of the Magothy aquifer in the Magothy Formation of Upper Cretaceous age in Southern Maryland during September 2002. The map is based on water-level measurements in 79 wells. The highest measured water level was 83 feet above sea level near the...
Effects of prescribed fire in the coastal prairies of Texas
James B. Grace, Larry K. Allain, Heather Q. Baldwin, Arlene G. Billock, William R. Eddleman, Aaron M. Given, Clint W. Jeske, Rebecca Moss
2005, Open-File Report 2005-1287
Prescribed fire is widely applied for habitat management in coastal ecosystems. Fire management plans typically list a variety of objectives for prescribed burning, including succession management, promotion of native flora and fauna, providing habitat for species of importance, wildfire risk reduction (fuels management), as well as reduction and/or prevention of...
Zero-headspace coal-core gas desorption canister, revised desorption data analysis spreadsheets and a dry canister heating system
Charles E. Barker, Todd A. Dallegge
2005, Open-File Report 2005-1177
Coal desorption techniques typically use the U.S. Bureau of Mines (USBM) canister-desorption method as described by Diamond and Levine (1981), Close and Erwin (1989), Ryan and Dawson (1993), McLennan and others (1994), Mavor and Nelson (1997) and Diamond and Schatzel (1998). However, the coal desorption canister designs historically used with...