Selenium Assessment In Aquatic Ecosystems

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Selenium Assessment In Aquatic Ecosystems

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Author : A. Dennis Lemly
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Selenium Assessment In Aquatic Ecosystems written by A. Dennis Lemly and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.

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.

Ecological Assessment Of Selenium In The Aquatic Environment

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Author : Peter M. Chapman
language : en
Publisher: CRC Press
Release Date : 2010-05-06

Ecological Assessment Of Selenium In The Aquatic Environment written by Peter M. Chapman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-06 with Science categories.

Based on the work and contributions of 46 scientists, managers, and policymakers, Ecological Assessment of Selenium in the Aquatic Environment documents the state of the science and explores how to use this information when assessing and managing the environmental effects of Se. A focused discussion on the fate and effects of Se in aquatic ecosyste

U S Geological Survey Professional Paper

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Author :
language : en
Publisher:
Release Date : 1984

U S Geological Survey Professional Paper written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with categories.

The Impacts Of Mountaintop Removal Coal Mining On Water Quality In Appalachia

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Author : United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Water and Wildlife
language : en
Publisher:
Release Date : 2015

The Impacts Of Mountaintop Removal Coal Mining On Water Quality In Appalachia written by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Water and Wildlife and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Appalachian Region categories.

Life Cycle Of The Phosphoria Formation

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Author : J.R. Hein
language : en
Publisher: Elsevier
Release Date : 2003-12-18

Life Cycle Of The Phosphoria Formation written by J.R. Hein and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-12-18 with Science categories.

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.

Grassland Bypass Project

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Author :
language : en
Publisher:
Release Date : 2001

Grassland Bypass Project written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.

Mammals And Birds As Bioindicators Of Trace Element Contaminations In Terrestrial Environments

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Author : Elżbieta Kalisińska
language : en
Publisher: Springer
Release Date : 2019-03-01

Mammals And Birds As Bioindicators Of Trace Element Contaminations In Terrestrial Environments written by Elżbieta Kalisińska and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-01 with Science categories.

The population explosion that began in the 1960s has been accompanied by a decrease in the quality of the natural environment, e.g. pollution of the air, water and soil with essential and toxic trace elements. Numerous poisonings of people and animals with highly toxic anthropogenic Hg and Cd in the 20th century prompted the creation of the abiotic environment, mainly in developed countries. However, the system is insufficient for long-term exposure to low concentrations of various substances that are mainly ingested through food and water. This problem could be addressed by the monitoring of sentinels – organisms that accumulate trace elements and as such reflect the rate and degree of environmental pollution. Usually these are long-lived vertebrates – herbivorous, omnivorous and carnivorous birds and mammals, especially game species. This book describes the responses of the sentinels most commonly used in ecotoxicological studies to 17 trace elements.

Wildlife Ecotoxicology

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Author : John E. Elliott
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-08-27

Wildlife Ecotoxicology written by John E. Elliott and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-27 with Science categories.

Many books have now been published in the broad field of environmental toxicology. However, to date, none of have presented the often fascinating stories of the wildlife science, and the steps along the way from discovery of problems caused by environmental pollutants to the regulatory and non-regulatory efforts to address the problems. This book provides case by case examinations of how toxic chemical effects on wildlife have brought about policy and regulatory decisions, and positive changes in environmental conditions. Wild animal stories, whether they are about the disappearance of charismatic top predators, or of grossly deformed embryos or frogs, provide powerful symbols that can and have captured the public's imagination and have resulted in increased awareness by decision makers. It is the intent of this book to present factual and balanced overviews and summaries of the science and the subsequent regulatory processes that followed to effect change (or not). We cover a variety of chemicals and topics beginning with an update of the classic California coastal DDT story of eggshell thinning and avian reproduction to more recent cases, such as the veterinarian pharmaceutical that has brought three species of Asian vultures to the brink of extinction. Researchers, regulators, educators, NGOs and the general public will find valuable insights into the processes and mechanisms involved both in environmental scientific investigation and in efforts to effect positive change.

Environmental Contaminants In Biota

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Author : W. Nelson Beyer
language : en
Publisher: CRC Press
Release Date : 2011-02-23

Environmental Contaminants In Biota written by W. Nelson Beyer and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-23 with History categories.

Discussing the interpretation of tissue concentrations of contaminants in wildlife, this updated edition of a bestseller draws on current scientific research and includes new chapters and greater emphasis on aquatic organisms. Each chapter provides a summary and review of a specific chemical along with direction on research methods and the interpretation of conflicting or insufficient data. Chapters include a comprehensive history of contaminant interpretation in wildlife and fish, the use of tissue residues in ecological risk assessment, and detailed coverage of all bioaccumulative contaminants and their physiologic affects.

Ecological Risk Assessment For Kesterson Reservoir

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Author :
language : en
Publisher:
Release Date : 2000

Ecological Risk Assessment For Kesterson Reservoir written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Agricultural pollution categories.