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Author :
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ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.3/5 (121 download)
Download or read book Report on the Peer Consultation Workshop on Selenium Aquatic Toxicity and Bioaccumulation written by and published by . This book was released on 1998 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sally L. Benjamin
Publisher : CRC Press
ISBN 13 : 1000687554
Total Pages : 475 pages
Book Rating : 4.0/5 (6 download)
Download or read book A Practical Guide to Understanding, Managing, and Reviewing Environmental Risk Assessment Reports written by Sally L. Benjamin and published by CRC Press. This book was released on 2001-02-21 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Practical Guide to Understanding, Managing and Reviewing Environmental Risk Assessment Reports provides team leaders and team members with a strategy for developing the elements of risk assessment into a readable and beneficial report. The authors believe that successful management of the risk assessment team is a key factor is quality repor
Author : David J. Hoffman
Publisher : CRC Press
ISBN 13 : 142003250X
Total Pages : 1316 pages
Book Rating : 4.4/5 (2 download)
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: Completely revised and updated with 18 new chapters, this second edition includes contributions from over 75 international experts. Also, a Technical Review Board reviewed all manuscripts for accuracy and currency. Focusing on toxic substance and how they affect the ecosystems worldwide, the book 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. This is the definitive reference for students, researchers, consultants, and other professionals in the environmental sciences, toxicology, chemistry, biology, and ecology - in academia, industry, and government.
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ISBN 13 :
Total Pages : 682 pages
Book Rating : 4.M/5 ( download)
Download or read book Federal Register written by and published by . This book was released on 1997 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Publisher : John Wiley & Sons
ISBN 13 : 0470855991
Total Pages : 788 pages
Book Rating : 4.4/5 (78 download)
Download or read book Handbook of Elemental Speciation II written by and published by John Wiley & Sons. This book was released on 2005-09-01 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an internationally recognized group of editors and contributors, Handbook of Elemental Speciation, Volume 2 provides a comprehensive, cross-disciplinary presentation of the analytical techniques involved in speciation. Comprehensive coverage of key elements and compounds in situ Addresses the analysis and impact of these elements and compounds, e.g. arsenic, lead, copper, iron, halogens, etc., in food, the environment, clinical and occupational health Detailed methodology and data are reported, as well as regulatory limits Includes general introduction on the impact in these key areas
Author : J.R. Hein
Publisher : Elsevier
ISBN 13 : 0080535488
Total Pages : 663 pages
Book Rating : 4.0/5 (85 download)
Download or read book Life Cycle of the Phosphoria Formation written by J.R. Hein and published by Elsevier. This book was released on 2003-12-18 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geological, geoenvironmental, and resource studies were completed to study a world-class phosphate ore in the Western US Phosphate Field. This integrated, multi-agency, multidisciplinary research emphasized: (1) Geological and geochemical baseline characterization of the deposit and associated rocks, (2) Delineation, assessment, and spatial analysis of phosphate resources and lands disturbed by mining, (3) Contaminant residence, reaction pathways, and environmental fate associated with the occurrence, development, and use of phosphate rock, and (4) Depositional origin and evolution of the Phosphoria Formation and deposit and geoenvironmental modeling.
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ISBN 13 :
Total Pages : 768 pages
Book Rating : 4.3/5 (555 download)
Download or read book Excess Spoil Minimization -- Stream Buffer Zones, Proposed Rule written by and published by . This book was released on 2008 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 374 pages
Book Rating : 4.3/5 (555 download)
Download or read book CALFED Bay-Delta Program Programmatic EIS, Long-Term Comprehensive Plan to Restore Ecosystem Health and Improve Water Management, San Francisco Bay - Sacramento/San Joaquin River Bay-Delta D,Dsum; Program Goals and Objectives, Dapp1; No Action Alternative, written by and published by . This book was released on 2000 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Abhijit Mukherjee
Publisher : Elsevier
ISBN 13 : 0128181737
Total Pages : 679 pages
Book Rating : 4.1/5 (281 download)
Download or read book Global Groundwater written by Abhijit Mukherjee and published by Elsevier. This book was released on 2020-11-08 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Groundwater: Source, Scarcity, Sustainability, Security, and Solutions presents a compilation of compelling insights into groundwater scenarios within all groundwater-stressed regions across the world. Thematic sub-sections include groundwater studies on sources, scarcity, sustainability, security, and solutions. The chapters in these sub-sections provide unique knowledge on groundwater for scientists, planners, and policymakers, and are written by leading global experts and researchers. Global Groundwater: Source, Scarcity, Sustainability, Security, and Solutions provides a unique, unparalleled opportunity to integrate the knowledge on groundwater, ranging from availability to pollution, nation-level groundwater management to transboundary aquifer governance, and global-scale review to local-scale case-studies. - Provides interdisciplinary content that bridges the knowledge from groundwater sources to solutions and sustainability, from science to policy, from technology to clean water and food - Includes global and regional reviews and case studies, building a bridge between broad reviews of groundwater-related issues by domain experts as well as detailed case studies by researchers - Identifies pathways for transforming knowledge to policy and governance of groundwater security and sustainability
Author : University of California (System). Salinity/Drainage Research Program
Publisher :
ISBN 13 :
Total Pages : 290 pages
Book Rating : 4.:/5 (9 download)
Download or read book Technical Progress Report written by University of California (System). Salinity/Drainage Research Program and published by . This book was released on 2002 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.F/5 ( download)
Download or read book Federal Register Index written by and published by . This book was released on with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.3/5 (121 download)
Download or read book Technical Progress Reports written by and published by . This book was released on 1999 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Xin Deng (Ph.D. in ecology)
Publisher :
ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.:/5 (7 download)
Download or read book Early Life Stages of Sacramento Splittail (Pogonichthys Macrolepidotus) and Selenium Toxicity to Splittail Embryos, Juveniles and Adults written by Xin Deng (Ph.D. in ecology) and published by . This book was released on 2005 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : CALFED Bay-Delta Program
Publisher :
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.3/5 (121 download)
Download or read book Water Quality Program written by CALFED Bay-Delta Program and published by . This book was released on 1999 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : CALFED Bay-Delta Program
Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.3/5 (121 download)
Download or read book Water Quality Program Plan written by CALFED Bay-Delta Program and published by . This book was released on 2000 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 636 pages
Book Rating : 4.3/5 (243 download)
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 2003 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Marie Françoise Moreau
Publisher :
ISBN 13 :
Total Pages : 426 pages
Book Rating : 4.:/5 (77 download)
Download or read book Ecotoxicology and Temporal Trends of Arsenic and Selenium in a Saline and Eutrophic Lake in California written by Marie Françoise Moreau and published by . This book was released on 2007 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Salton Sea, the largest lake in California, receives the vast majority of its inflows from agricultural and municipal wastewaters released from increasing activities in its watershed. This saline and eutrophic lake is, nonetheless, extremely valuable as wildlife habitat and for recreational activities, therefore the impacts of contaminants on this ecosystem and human health have been of concern for decades. To address this concern, we: (1) evaluated human and wildlife toxicological risks based on contaminant concentrations measured in tilapia (Oreochromis mossambicus) and proposed safe consumption limits for anglers; (2) extended this evaluation to two other abundant fish species present in the lake, namely bairdiella (Bairdiella icistia) and orangemouth corvina (Cynoscion xanthulus); (3) assessed the long-term temporal changes in selenium and arsenic concentration in fish fillet from the Salton Sea and proposed a plausible biogeochemical cycle for both elements in order to explain these changes. Both Se and inorganic As concentrations were found to be elevated enough to be of potential concern for the health of anglers. With regards to the potential impact on fish and piscivorous birds, we could not conclude whether concentrations of As pose a threat to the fish and piscivorous birds. Se concentrations could be elevated enough to negatively affect fish health, reproduction and immune systems of piscivorous birds, but definitive studies are lacking. A General Linear Model (GLM) was constructed to test whether As and Se levels changed over the last twenty years in fish from the lake. The model revealed that Se concentrations decline significantly at an overall annual rate of 3.9 percent while As concentrations increased significantly at an estimated annual rate of 11.7 percent. Finally, we presented a set of mechanisms to explain the changes in As and Se concentrations within the lake. We conjectured that rising salinity and anthropogenic eutrophication of the lake have resulted in an increase in frequency of anoxic events in this polymictic lake, consequently favoring the development of conditions conducive to the precipitation of Se into and concomitant release of As from the sediments, thus influencing the bioavailability and bioaccumulation of the trace elements.
