Search Results for the EPA National Library Catalog

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Advanced Techniques for Evaluating Eulerian Air Quality Models: Background and Methodology. 1998
Aggregation and Episode Selection Scheme for EPA's Models-3 CMAQ. 1999
Assessment of non-point source pollution in the vadose zone 1999
Cloud and Chemical Pathway Characterization of the Nonlinear Response of Sulfur Deposition and Sulfate Air Concentrations to Changes in SO2 Emissions in the RADM. 1994
Computational Modeling Issues in Next Generation Air Quality Models. 1994
Conceptual Design and Chemical Data Needs for Evaluation of Regional Acidic Deposition Models. 1986
Correcting RADM's Sulfate Underprediction: Discovery and Correction of Model Errors and Testing the Corrections through Comparisons against Field Data. 1993
Correcting RADM's Sulfate Underprediction: Discovery and Correction of Model Errors and Testing the Corrections Through Comparisons against Field Data. 1993
Cross-Media Models for the Chesapeake Bay Watershed and Airshed. 1999
Developmental toxicology of energy-related pollutants : proceedings of the Seventeenth Annual Hanford Biology Symposium at Richland, Washington, October 17-19, 1977 / 1978
Effects of 4-ter-Octylphenol on Xenopus tropicalis in a Long Term Exposure. 2011
Effects of Gridded Precipitation Bias on Wet Deposition Predictions. 1986
Effects of Uncertainty in Meteorological Inputs on O3 Concentration, O3 Production Efficiency, and O3 Sensitivity to Emissions Reductions in the Regional Acid Deposition Model. 1998
Emissions of metals and organics from municipal wastewater sludge incinerators. : Volume 2. Site 1 final emission test report (final report 1987-1990) / 1989
Environmental Assessment of Buccaneer Gas and Oil Field in the Northwestern Gulf of Mexico, 1978-1979. Volume V. Effects of Gas and Oil Field Structures and Effluents on Fouling Community Production and Function. 1980
Environmental Protection Agency's Third Generation Air Quality Modeling System: An Overall Perspective. 1998
EPA method study 22 method 612-chlorinated hydrocarbons / 1984
EPA Third-Generation Air Quality Modeling System. Volume 1. Concept. 1995
Estimating the Area of Influence of Ozone Produced by Local Precursor Emissions for a Summer Period with a Range of Photochemical Activity. 1998
Evaluation of Acid Deposition Models Using Principal Component Spaces. 1994
Evaluation of Long-Term Sulfur Deposition Models. 1989
Evaluation of performance measures for an urban photochemical model / 1983
First Results from Operational Testing of the U.S. EPA Models3-Community Multiscale Model for Air Quality (CMAQ). 2001
High Time-Resolved Comparisons for In-Depth Probing of CMAQ Fine-Particles and Gas Predictions. 2004
Improved Representation of the Reaction of N2O5 on Aerosols for Mesoscale Air Quality Models. 1993
Influence of Model Design on Comparisons of Single Point Measurements with Grid-Model Predictions. 1993
Influence of Vertical Resolution on the Diurnal Ozone Concentrations in a Regional Photochemical Model: A Preliminary Study with Window RADM. 1994
Intercomparison of Two Regional Photochemical Models. 1994
International Sulfur Deposition Model Evaluation (ISDME). 1987
International Sulfur Deposition Model Evaluation : final report / 1987
International Sulfur Deposition Model Evaluation. 1986
Methods of soil analysis. 1982
Monitoring plan for contamination remediation at Naval Weapons Station, Concord, California / 1989
National annual industrial sulfur dioxide emission trends 1995-2015 : report to Congress. 1995
National dioxin study tier 4 : combustion sources : final test report : site 11 : drum and barrel reclamation, furnace DBR : A / 1987
Nonlinearities in the Sulfate Secondary Fine Particulate Response to NOx Emissions Reductions as Modeled by the Regional Acid Deposition Model. 2001
Partitioning of the Sulfate Budget into Gas and Aqueous-Phase Components in the Regional Acid Deposition Model (RADM). 1991
Re-examination of interim estimates of annual sulfur dry deposition across the eastern United States / 1989
Regional Air Quality and Acid Deposition Modeling and the Role for Visualization. 1991
Relative Importance of Oxidation Pathways and Clouds to Atmospheric Ambient Sulfate Production as Predicted by the Regional Acid Deposition Model. 1994
Relative Importance to Sulfate Production of Oxidation Pathways and Clouds as Predicted by the Regional Acid Deposition Model. 1993
Status of Research to Develop Acidic Dry Deposition Monitoring Capability. 1983
Studies on Housing for Alaska Natives. 1965
Summary of complex terrain model evaluation / 1985
Tagged Species Engineering Model (TSEM). 1992
Testing Physics and Chemistry Sensitivities in the U.S. EPA Community Multiscale Air Quality (CMAQ) Modeling System. 2004
University of California, Riverside environmental data base for evaluating oxidant mechanisms : indoor chamber experiments through 1993 : project summary / 1996
Use of Scavenging Ratios for the Inference of Surface-Level Concentrations and Subsequent Dry Deposition of Ca(2+), Mg(2+), Na(1+), and K(1+). 1990
Use of Spatial Patterns and Their Uncertainty Estimates in the Model Evaluation Process. 1987
User's guide to the Complex Terrain Dispersion Model plus algorithms for unstable situations (CTDMPLUS) : volume 1, Model description and user instructions / 1989
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