Stressor Identification Guidance Document

Stressor Identification Guidance Document PDF Author:
Publisher:
ISBN:
Category : Biotic communities
Languages : en
Pages : 248

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Book Description

Stressor Identification Guidance Document

Stressor Identification Guidance Document PDF Author:
Publisher:
ISBN:
Category : Biotic communities
Languages : en
Pages : 248

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Book Description


Stressor identification guidance document.

Stressor identification guidance document. PDF Author:
Publisher: DIANE Publishing
ISBN: 1428902279
Category :
Languages : en
Pages : 229

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Book Description


Ecotoxicology, Ecological Risk Assessment and Multiple Stressors

Ecotoxicology, Ecological Risk Assessment and Multiple Stressors PDF Author: Gerassimos Arapis
Publisher: Springer Science & Business Media
ISBN: 1402044747
Category : Science
Languages : en
Pages : 376

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Book Description
The science of ecotoxicology and the practice of ecological risk assessment are evolving rapidly. Ecotoxicology as a subject area came into prominence in the 1960s after the publication of Rachel Carson's book on the impact of pesticides on the environment. The rise of public and scientific concern for the effects of chemical pollutants on the environment in the 1960s and 1970s led to the development of the discipline of ecotoxicology, a science that takes into account the effects of chemicals in the context of ecology. Until the early 1980s, in spite of public concern and interest among scientists, the assessment of ecological risks associated with natural or synthetic pollutants was not considered a priority issue by most government. However, as the years passed, a better understanding of the importance of ecotoxicology emerged and with it, in some countries, the progressive formalization of an ecological risk assessment process. Ecological risk assessment is a conceptual tool for organizing and analyzing data and information to evaluate the likelihood that one or more stressors are causing or will cause adverse ecological effects. Ecological risk assessment allows risk managers to consider available scientific information when selecting a course of action, in addition to other factors that may affect their decision (e. g. , social, legal, political, or economic). Ecological risk assessment includes three phases (problem formulation, analysis, and risk characterization).

National Management Measures to Control Nonpoint Source Pollution from Urban Areas

National Management Measures to Control Nonpoint Source Pollution from Urban Areas PDF Author:
Publisher:
ISBN:
Category : Environmental monitoring
Languages : en
Pages : 520

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Book Description


Handbook for Developing Watershed Plans to Restore and Protect Our Waters

Handbook for Developing Watershed Plans to Restore and Protect Our Waters PDF Author:
Publisher:
ISBN:
Category : Water quality management
Languages : en
Pages : 418

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Book Description


Fact Sheet

Fact Sheet PDF Author:
Publisher:
ISBN:
Category : Environmental risk assessment
Languages : en
Pages :

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Total Maximum Daily Load

Total Maximum Daily Load PDF Author: Tamim M. Younos
Publisher: PennWell Books
ISBN:
Category : Law
Languages : en
Pages : 408

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Book Description
This volume presents concepts, approaches, case studies, and applications of the cutting-edge technologies used to develop and implement an effective and innovative TMDL program. Contains valuable information for anyone involved with pollution control, including state and federal water quality agencies, consulting engineering firms, publicly owned treatment works, environmental biologists and chemists, and public health officials.

Ecological Assessment of Aquatic Resources

Ecological Assessment of Aquatic Resources PDF Author: Michael T. Barbour
Publisher: Setac Press
ISBN:
Category : Science
Languages : en
Pages : 276

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Book Description
With a goal of introducing science into the decision-making process, 60 individuals representing government, industry, academia, and nongovernmental organisations from eight different countries participated in a Society of Environmental Toxicology and Chemistry (SETAC) Pellston Workshop to address the relationship between ecological assessment and ecological risk assessment and their role in aquatic resources. A result of this workshop, this book presents guidelines for effectively conducting and communicating ecological assessments. Through successful integration of economic, social, and behavioural perspectives and approaches, ecological assessments can ultimately produce sound decisions to protect and manage our aquatic resources.

Amphibian Decline

Amphibian Decline PDF Author: Greg Linder
Publisher: Setac Press
ISBN:
Category : Nature
Languages : en
Pages : 376

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Book Description
This book examines the ecotoxicology and stressors of amphibians in an attempt to address issues related to declining amphibian populations and the role that various stressors might have in those losses. It identifies gaps in current data, interprets information into an existing framework, and points toward critical areas for future research. Through the combined efforts of research and resource management communities, recommendations can be developed to change current policies and management actions to address the problem of amphibian decline.

Managing the Causes of Work-related Stress

Managing the Causes of Work-related Stress PDF Author: Great Britain. Health and Safety Executive
Publisher:
ISBN: 9780717662739
Category : Employees
Languages : en
Pages : 56

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Book Description
Based on the Management Standards, this new guide will help you, your employees and their representatives manage the issue sensibly and minimise the impact of work-related stress on your business. It might also help you improve how your organisation performs.