Author: Environmental Research Laboratory (Narragansett, R.I.)
Publisher:
ISBN:
Category : Ammonia
Languages : en
Pages : 96
Book Description
Ambient Aquatic Life Water Quality Criteria for Ammonia (saltwater)
Author: Environmental Research Laboratory (Narragansett, R.I.)
Publisher:
ISBN:
Category : Ammonia
Languages : en
Pages : 96
Book Description
Publisher:
ISBN:
Category : Ammonia
Languages : en
Pages : 96
Book Description
Interim Guidance on Determination and Use of Water-effect Ratios for Metals
Author:
Publisher:
ISBN:
Category : Metals
Languages : en
Pages : 190
Book Description
Publisher:
ISBN:
Category : Metals
Languages : en
Pages : 190
Book Description
Technical Support Document for Water Quality-based Toxics Control
Author: United States. Environmental Protection Agency. Office of Water
Publisher:
ISBN:
Category : Toxicology
Languages : en
Pages : 344
Book Description
Publisher:
ISBN:
Category : Toxicology
Languages : en
Pages : 344
Book Description
Sediment Classification Methods Compendium
Author: United States. Environmental Protection Agency. Sediment Oversight Technical Committee
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 234
Book Description
This document is a compendium of scientifically valid and accepted methods that can be used to assess sediment quality and predict ecological impacts...the intent here is to provide the most useful overall measures or predictors of ecological impacts currently in use rather than procedures that may have limited application outside of a particular regulatory framework... parag The information provided in the compendium on the relative strengths and weaknesses of the different assessment methods can provide assistance in selecting the appropriate methods.
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 234
Book Description
This document is a compendium of scientifically valid and accepted methods that can be used to assess sediment quality and predict ecological impacts...the intent here is to provide the most useful overall measures or predictors of ecological impacts currently in use rather than procedures that may have limited application outside of a particular regulatory framework... parag The information provided in the compendium on the relative strengths and weaknesses of the different assessment methods can provide assistance in selecting the appropriate methods.
Office of Water Policy and Technical Guidance on Interpretation and Implementation of Aquatic Life Metals Criteria
Author: Martha G. Prothro
Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 58
Book Description
This memorandum transmits Office of Water policy and guidance on the interpretation and implementation of aquatic life criteria for the management of metals. This issue covers a number of areas including the expression of aquatic life criteria, total maximum daily loads, permits, effluent monitoring and compliance, and ambient monitoring.
Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 58
Book Description
This memorandum transmits Office of Water policy and guidance on the interpretation and implementation of aquatic life criteria for the management of metals. This issue covers a number of areas including the expression of aquatic life criteria, total maximum daily loads, permits, effluent monitoring and compliance, and ambient monitoring.
Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Freshwater Organisms
Author:
Publisher:
ISBN:
Category : Effluent quality
Languages : en
Pages : 380
Book Description
Publisher:
ISBN:
Category : Effluent quality
Languages : en
Pages : 380
Book Description
Methodology for Deriving Ambient Water Quality Criteria for the Protection of Human Health (2000)
Author:
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 0
Book Description
Onsite Wastewater Treatment Systems Manual
Author:
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 378
Book Description
"This manual contains overview information on treatment technologies, installation practices, and past performance."--Introduction.
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 378
Book Description
"This manual contains overview information on treatment technologies, installation practices, and past performance."--Introduction.
Clean Coastal Waters
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309069483
Category : Science
Languages : en
Pages : 422
Book Description
Environmental problems in coastal ecosystems can sometimes be attributed to excess nutrients flowing from upstream watersheds into estuarine settings. This nutrient over-enrichment can result in toxic algal blooms, shellfish poisoning, coral reef destruction, and other harmful outcomes. All U.S. coasts show signs of nutrient over-enrichment, and scientists predict worsening problems in the years ahead. Clean Coastal Waters explains technical aspects of nutrient over-enrichment and proposes both immediate local action by coastal managers and a longer-term national strategy incorporating policy design, classification of affected sites, law and regulation, coordination, and communication. Highlighting the Gulf of Mexico's "Dead Zone," the Pfiesteria outbreak in a tributary of Chesapeake Bay, and other cases, the book explains how nutrients work in the environment, why nitrogen is important, how enrichment turns into over-enrichment, and why some environments are especially susceptible. Economic as well as ecological impacts are examined. In addressing abatement strategies, the committee discusses the importance of monitoring sites, developing useful models of over-enrichment, and setting water quality goals. The book also reviews voluntary programs, mandatory controls, tax incentives, and other policy options for reducing the flow of nutrients from agricultural operations and other sources.
Publisher: National Academies Press
ISBN: 0309069483
Category : Science
Languages : en
Pages : 422
Book Description
Environmental problems in coastal ecosystems can sometimes be attributed to excess nutrients flowing from upstream watersheds into estuarine settings. This nutrient over-enrichment can result in toxic algal blooms, shellfish poisoning, coral reef destruction, and other harmful outcomes. All U.S. coasts show signs of nutrient over-enrichment, and scientists predict worsening problems in the years ahead. Clean Coastal Waters explains technical aspects of nutrient over-enrichment and proposes both immediate local action by coastal managers and a longer-term national strategy incorporating policy design, classification of affected sites, law and regulation, coordination, and communication. Highlighting the Gulf of Mexico's "Dead Zone," the Pfiesteria outbreak in a tributary of Chesapeake Bay, and other cases, the book explains how nutrients work in the environment, why nitrogen is important, how enrichment turns into over-enrichment, and why some environments are especially susceptible. Economic as well as ecological impacts are examined. In addressing abatement strategies, the committee discusses the importance of monitoring sites, developing useful models of over-enrichment, and setting water quality goals. The book also reviews voluntary programs, mandatory controls, tax incentives, and other policy options for reducing the flow of nutrients from agricultural operations and other sources.
Ambient Aquatic Life Water Quality Criteria for Atrazine
Author:
Publisher:
ISBN:
Category : Aquatic organisms
Languages : en
Pages : 228
Book Description
Publisher:
ISBN:
Category : Aquatic organisms
Languages : en
Pages : 228
Book Description