Conference Papers
Science Quality and Integrity
The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
Browse almost 5,000 conference papers authored by our scientists and refine search by topic, location, year, and advanced search.
Filter Total Items: 5518
Results of the 1996 NAWQA Fish Community Assessment in the Mississippi Embayment study unit Results of the 1996 NAWQA Fish Community Assessment in the Mississippi Embayment study unit
No abstract available.
Authors
Billy Justus, Barbara A. Kleiss, B. Jean Daniel
Pesticides in the Yazoo River and Bogue Phalia, February through September 1996 Pesticides in the Yazoo River and Bogue Phalia, February through September 1996
No abstract available.
Authors
Anubha Dayama, Richard H. Coupe
Comparing zero- and first-order approximations to the Monod model Comparing zero- and first-order approximations to the Monod model
No abstract available.
Authors
Barbara A. Bekins, Ean Warren, E. Michael Godsy
Natural attenuation of chlorinated hydrocarbons in a freshwater wetland Natural attenuation of chlorinated hydrocarbons in a freshwater wetland
Natural attenuation of chlorinated volatile organic compounds (VOC's) occurs as ground water discharges from a sand aquifer to a freshwater wetland at Aberdeen Proving Ground, Md. Field and laboratory results indicate that biotransformation in the anaerobic wetland sediments is an important attenuation process. Relatively high concentrations of the parent compounds trichloroethylene (TCE...
Authors
Michelle M. Lora, Lisa D. Olsen, Barrett L. Smith
Community involvement in a multimedia outreach project for Caddo Lake, Texas Community involvement in a multimedia outreach project for Caddo Lake, Texas
Caddo Lake is located in northeast Texas and northwest Louisiana and is the largest freshwater lake in Texas. A portion of the lake in Texas has been designated a "Wetland of International Significance" under the Ramsar Convention of the United Nations. The human community in the watershed has experienced a number of hydrological alterations to Caddo Lake over the last 100 years by the...
Authors
Scott A. Wilson, Carroll L. Cordes
Evaluation of streamwater quality in the Atlanta region Evaluation of streamwater quality in the Atlanta region
A water-quality index (WQI) was developed from historical data for streams in the Atlanta region. The WQI was derived from percentile ranks of individual water-quality parameter values at each stream by normalizing the constituent ranks for values from all sites in the area for the period from 1990 to 1995. WQIs were developed primarily for nutrients and nutrient-related parameters...
Authors
Norman E. Peters, Stephen J. Kandell
Antibody screening for the identification of nervous necrosis virus carriers in a flounder broodstock Antibody screening for the identification of nervous necrosis virus carriers in a flounder broodstock
Abstract not available
Authors
M. Yoshimizu, K. Suzuki, T. Nishizawa, J. R. Winton, Y. Eruza
Genesis of the marble-hosted zinc deposits and iron deposits at Sterling Hill and Franklin, NJ, and comparisons with gneiss-hosted iron deposits at Cornwall, NY Genesis of the marble-hosted zinc deposits and iron deposits at Sterling Hill and Franklin, NJ, and comparisons with gneiss-hosted iron deposits at Cornwall, NY
No abstract available.
Authors
Craig A. Johnson
Combining digital spatial data with hydrologic measurements to interpret controls of stream chemistry in large watersheds Combining digital spatial data with hydrologic measurements to interpret controls of stream chemistry in large watersheds
No abstract available.
Authors
Yvonne H. Baevsky, Gregory B. Lawrence, David M. Wolock, Douglas A. Burns, Peter S. Murdoch