Assessment Of Non Point Source Pollution In The Vadose Zone
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Assessment of Non Point Source Pollution in the Vadose Zone
Author | : Dennis L. Corwin,Keith Loague,Timothy R. Ellsworth |
Publsiher | : American Geophysical Union |
Total Pages | : 369 |
Release | : 1999-01-26 |
Genre | : Science |
ISBN | : 9780875900919 |
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Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 108. Non-point source (NPS) pollution in the vadose zone (simply defined as the layer of soil extending from the soil surface to the groundwater table) is a global environmental problem. Characteristically, NPS pollutants are widespread and occasionally ubiquitous in extent, thus making remediation efforts difficult and complex; have the potential for maintaining a relatively long active presence in the global ecosystem; and may result in long?]term, chronic health effects in humans and other life forms. Similar to other global environmental issues, the knowledge and information required to address the problem of NPS pollutants in the vadose zone cross several technological and subdisciplinary lines: spatial statistics, geographic information systems (GIS), hydrology, soil science, and remote sensing. Cooperation between disciplines and scientific societies is essential to address the problem. Evidence of such cooperation was the jointly sponsored American Geophysical Union Chapman/Soil Science Society of America (SSSA) Outreach Conference that occurred in October 1997, entitled “Applications of GIS, Remote Sensing, Geostatistics, and Solute Transport Modeling to the Assessment of Non-Point Source Pollution in the Vadose Zone.” The objective of the conference and this book, which was developed from the conference, was to explore current multidisciplinary research for assessing NPS pollution in soil and groundwater resources.
Applications of GIS to the Modeling of Non point Source Pollutants in the Vadose Zone
Author | : Dennis L. Corwin,Keith Michael Loague |
Publsiher | : Unknown |
Total Pages | : 360 |
Release | : 1996 |
Genre | : Electronic books |
ISBN | : STANFORD:36105020456203 |
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The Application of Advanced Information Technology in Assessing Environmental Impacts. Opportunities and Limitations of GIS-Based Modeling of Solute Transport at the Regional Scale. Geostatistics: Tools for Advanced Spatial Modeling in GIS. Stochastic Solute Transport Modeling Trends and Their Potential Compatibility with GIS. GIS Applications of Deterministic Solute Transport Models for Regional-Scale Assessment of Non- Point Source Pollutants in the Vadose Zone. The Influence of Transport Variability Structure on Parameter Estimation and Model Discrimination in Field Soils Uncertainty in Regional-Scale Assessments of Non-Point Source Pollutants Sensitivity Analysis for Regional-Scale Solute Transport Modeling GIS and Hydrologic Models of Non-Point Source Pollutants in Subsurface Water. Application of Soil Survey Attribute Data to GIS Pollution Assessment Models. Methods for Estimate Soil Hydraulic Parameters for Regional-Scale Applications of Mechanistic Models. Mapping the Areal Distribution of Soil Parameters with Geophysical Techniques. An Integrated Approach for Modeling Water Flow and Solute Transport in the Vadose Zone. Unsatchemgeo: Modeling Water Flow and Multicomponent Solute Transport in a GIS Context. Baseflow Mapping of the South-Central and Southeastern United States Using GIS. Application of GIS to the Modeling of Pesticide Leaching on a Regional Scale in the Netherlands. NLEAP/GIS Approach for Identifying and Mitigating Regional NO3-N Leaching. GIS Applications to the Basin-Scale Assessment of Soil Salinity and Salt Loading to Groundwater.
Practical Handbook of Soil Vadose Zone and Ground Water Contamination
Author | : J. Russell Boulding,Jon S. Ginn |
Publsiher | : CRC Press |
Total Pages | : 728 |
Release | : 2016-04-19 |
Genre | : Technology & Engineering |
ISBN | : 1420032143 |
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A synthesis of years of interdisciplinary research and practice, the second edition of this bestseller continues to serve as a primary resource for information on the assessment, remediation, and control of contamination on and below the ground surface. Practical Handbook of Soil, Vadose Zone, and Ground-Water Contamination: Assessment, Prevention, and Remediation, Second Edition includes important new developments in site characterization and soil and ground water remediation that have appeared since 1995. Presented in an easy-to-read style, this book serves as a comprehensive guide for conducting complex site investigations and identifying methods for effective soil and ground water cleanup. Remediation engineers, ground water and soil scientists, regulatory personnel, researchers, and field investigators can access the latest data and summary tables to illustrate key advantages and disadvantages of various remediation methods.
Simulating radionuclide fate and transport in the unsaturated zone evaluation and sensitivity analyses of select computer models
Author | : Jin-Song Chen |
Publsiher | : DIANE Publishing |
Total Pages | : 186 |
Release | : 2002 |
Genre | : Radioisotopes |
ISBN | : 9781428905429 |
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Soil Water Solute Process Characterization
Author | : Javier Alvarez-Benedi,Rafael Munoz-Carpena |
Publsiher | : CRC Press |
Total Pages | : 816 |
Release | : 2004-12-28 |
Genre | : Technology & Engineering |
ISBN | : 9781420032086 |
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The practitioner or researcher often faces complex alternatives when selecting a method to characterize properties governing a soil process. After years of research and development, environmental and agricultural professionals now have an array of methods for characterizing soil processes. Well-established methods, however, may not be suitable for
Unsaturated zone Modeling
Author | : R.A. Feddes,G.H.de Rooij,J.C. van Dam |
Publsiher | : Springer Science & Business Media |
Total Pages | : 392 |
Release | : 2004-10-11 |
Genre | : Science |
ISBN | : 1402029187 |
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Mankind has manipulated the quantity and quality of soil water for millennia. Food production was massively increased through fertilization, irrigation and drainage. But malpractice also caused degradation of immense areas of once fertile land, rendering it totally unproductive for many generations. In populated areas, the pollutant load ever more often exceeds the soil’s capacity for buffering and retention, and large volumes of potable groundwater have been polluted or are threatened to be polluted in the foreseeable future. In the past decades, the role of soil water in climate patterns has been recognized but not yet fully understood. The soil-science community responded to this diversity of issues by developing numerical models to simulate the behavior of water and solutes in soils. These models helped improve our understanding of unsaturated-zone processes and develop sustainable land-management practices. Aimed at professional soil scientists, soil-water modelers, irrigation engineers etc., this book discusses our progress in soil-water modeling. Top scientists present case studies, overviews and analyses of strengths, weaknesses, opportunities and threats related to soil-water modeling. The contributions cover a wide range of spatial scales, and discuss fundamental aspects of unsaturated-zone modeling as well as issues related to the application of models to real-world problems.
Statistical Methods for the Assessment of Point Source Pollution
Author | : D.T. Chapman,A.H. El-Shaarawi |
Publsiher | : Springer Science & Business Media |
Total Pages | : 394 |
Release | : 1989-12-31 |
Genre | : Mathematics |
ISBN | : 0792306198 |
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This book contains the proceedings of a workshop, 'Statistical Methods for the Assess ment of Point Source Pollution', held September 12-14, 1988, at the Canada Centre for Inland Waters in Burlington, Ontario, Canada. The objectives of the workshop were to: a) advance the art, science, and application of statistical methods to current water quality issues by stimulating discussions and disseminating ideas and information. The emphasis was on statistical problems associated with monitor ing and controlling discharges from industries and municipalities and assessing the impact of these discharges on receiving water quality, b) provide a forum for managers, engineers, scientists, and statisticians to present and discuss techniques for evaluating water quality data and planning monitoring activities, c) provide a published state-of-the art summary of the application of statistical methods for the assessment of point source discharges and their impact on water qUality. The papers contained in this volume cover a number of topics that are of concern not only for monitoring and assessing point source pollution but also for other environmental problems.
Virginia Nonpoint Source Pollution
Author | : Virginia. Division of Soil and Water Conservation |
Publsiher | : Unknown |
Total Pages | : 208 |
Release | : 1989 |
Genre | : Nonpoint source pollution |
ISBN | : UVA:X001532497 |
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