Science of Ecosystem-based Management

Science of Ecosystem-based Management PDF Author: Alan Desbonnet
Publisher: Springer Science & Business Media
ISBN: 0387352996
Category : Technology & Engineering
Languages : en
Pages : 577

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Book Description
In the U.S., approximately two-thirds of the coastal rivers and bays are moderately to severely degraded from nutrient pollution. The contributors to this book use long-term data sets to discuss the interactions among biological, ecological, chemical, and physical processes, and discuss what is known about nutrient inputs to the bay ecosystem, the impacts related to nutrient inputs, and how the ecosystem might respond to a sudden reduction in these inputs.

Science of Ecosystem-based Management

Science of Ecosystem-based Management PDF Author: Alan Desbonnet
Publisher: Springer Science & Business Media
ISBN: 0387352996
Category : Technology & Engineering
Languages : en
Pages : 577

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Book Description
In the U.S., approximately two-thirds of the coastal rivers and bays are moderately to severely degraded from nutrient pollution. The contributors to this book use long-term data sets to discuss the interactions among biological, ecological, chemical, and physical processes, and discuss what is known about nutrient inputs to the bay ecosystem, the impacts related to nutrient inputs, and how the ecosystem might respond to a sudden reduction in these inputs.

Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 878

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Book Description


Results of the nationwide urban runoff program

Results of the nationwide urban runoff program PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 32

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Book Description


Ecology Abstracts

Ecology Abstracts PDF Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 696

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Book Description
Indexes journal articles in ecology and environmental science. Nearly 700 journals are indexed in full or in part, and the database indexes literature published from 1982 to the present. Coverage includes habitats, food chains, erosion, land reclamation, resource and ecosystems management, modeling, climate, water resources, soil, and pollution.

Aquatic Sciences and Fisheries Abstracts

Aquatic Sciences and Fisheries Abstracts PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 946

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Book Description


Clean Coastal Waters

Clean Coastal Waters PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309069483
Category : Science
Languages : en
Pages : 422

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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.

Nutrient Criteria Technical Guidance Manual

Nutrient Criteria Technical Guidance Manual PDF Author:
Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 258

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Book Description


2017 Catalog of Federal Domestic Assistance

2017 Catalog of Federal Domestic Assistance PDF Author: United States. Congress. Senate. Office of Management and Budget. Executive Office of the President
Publisher:
ISBN: 9780160944192
Category : Economic assistance, Domestic
Languages : en
Pages : 1886

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Book Description
Identifies and describes specific government assistance opportunities such as loans, grants, counseling, and procurement contracts available under many agencies and programs.

Individual Sewage-disposal Systems

Individual Sewage-disposal Systems PDF Author: United States. Veterans Administration
Publisher:
ISBN:
Category : Mortgage loans
Languages : en
Pages : 16

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Book Description


Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 878

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Book Description