Download or read book Areas Susceptible to Irrigation induced Selenium Contamination of Water and Biota in the Western United States written by R. L. Seiler and published by Geological Survey (USGS). This book was released on 1999 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Areas Susceptible to Irrigation induced Selenium Contamination of Water and Biota in the Western United States written by R. L. Seiler and published by Geological Survey (USGS). This book was released on 1999 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods to Identify Areas Susceptible to Irrigation induced Selenium Contamination in the Western United States written by R. L. Seiler and published by . This book was released on 1997 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Circular written by and published by . This book was released on 1984 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Extended Abstracts Fourth International Conference on the Biogeochemistry of Trace Elements written by and published by . This book was released on 1997 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fact Sheet written by and published by . This book was released on 1997 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Imperial Irrigation District Water Conservation and Transfer Project and Draft Habitat Conservation Plan written by and published by . This book was released on 2002 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Environmental Impact Report environmental Impact Statement written by and published by . This book was released on 2002 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selenium Assessment in Aquatic Ecosystems written by A. Dennis Lemly and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selenium is a naturally occurring trace element that can become concentrated and released by industrial, agricultural, petrochemical and mining activities. At concentrated levels it is toxic and has polluted ecosystems around the world. This book will serve as a comprehensive practical handbook for everyone dealing with selenium in aquatic environments. It offers field-tested approaches and methods for assessment and water quality management. Using his twenty-year experience, the author discusses the effects of selenium on fish and bird populations and presents guidelines for identifying sources of pollution, interpreting selenium concentrations, assessing hazardous conditions, setting water quality criteria and ecosystem loading limits (TMDLs). He also includes a procedure for setting environmentally safe limits that ensure compliance with EPA regulations. Selenium Assessment in Aquatic Ecosystems will interest field scientists, natural resource managers, risk assessors and environmental planners.
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1999 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigation induced Contamination of Water Sediment and Biota in the Western United States synthesis of Data from the National Irrigation Water Quality Program written by R. L. Seiler and published by Geological Survey (USGS). This book was released on 2003 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Ecotoxicology written by David J. Hoffman and published by CRC Press. This book was released on 2002-11-13 with total page 1316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Ecotoxicology, Second Edition focuses on toxic substances and how they affect ecosystems worldwide. It presents methods for quantifying and measuring ecotoxicological effects in the field and in the lab, as well as methods for estimating, predicting, and modeling in ecotoxicology studies. Completely revised and updated with 18 new chapt
Download or read book Agricultural Resources and Environmental Indicators written by Keith Daniel Wiebe and published by Nova Publishers. This book was released on 2007 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes trends in resources used in and affected by agricultural production (including natural, produced, and management resources), as well as the economic conditions and policies that influence agricultural resource use and its environmental impacts. Each chapter provides a concise overview of a specific topic with links to sources of additional information.
Download or read book Advances in Agronomy written by and published by Academic Press. This book was released on 2007-10-02 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Agronomy continues to be recognized as a leading reference and a first-rate source for the latest research in agronomy. As always, the subjects covered are varied and exemplary of the myriad of subject matter dealt with by this long-running serial. Volume 94 contains four superior reviews and 17 tables and 30 figures. * Maintains the highest impact factor among serial publications in Agriculture * Presents timely reviews on important agronomy issues * Enjoys a long-standing reputation for excellence in the field
Download or read book Land Subsidence Mitigation written by Frank R. Spellman and published by CRC Press. This book was released on 2017-08-22 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the process of injecting treated wastewater into wells to replenish aquifers, and thereby slow the process of land subsidence, and help to mitigate coastal flooding. It explains how up to fifty percent of sea-level rise may be due to land subsidence, and up to fifty percent of land subsidence may be due to aquifer compaction. The concepts covered discuss replenishing aquifers with clean water to reduce nutrient discharges into out-falled waterways; providing a sustainable supply of groundwater; reducing the rate of land subsidence; and protecting the groundwater from saltwater intrusion. Practical case studies from Virginia and California will be included.
Download or read book Powder River Basin Oil and Gas Project written by and published by . This book was released on 2003 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
