Phosphorus and Nitrogen Concentrations and Loads at Illinois River South of Siloam Springs, Arkansas, 1997-1999

Phosphorus and Nitrogen Concentrations and Loads at Illinois River South of Siloam Springs, Arkansas, 1997-1999 PDF Author: W. Reed Green
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 38

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Phosphorus and Nitrogen Concentrations and Loads at Illinois River South of Siloam Springs, Arkansas, 1997-1999

Phosphorus and Nitrogen Concentrations and Loads at Illinois River South of Siloam Springs, Arkansas, 1997-1999 PDF Author: W. Reed Green
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 38

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Phosphorus and Nitrogen Concentrations and Loads at Illinois River South of Siloam Springs, Arkansas, 1997-1999

Phosphorus and Nitrogen Concentrations and Loads at Illinois River South of Siloam Springs, Arkansas, 1997-1999 PDF Author: W. Reed Green
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 12

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Water-resources Investigations Report

Water-resources Investigations Report PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 910

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Hydrologic and water-quality characteristics for Bear Creek near Silver Hill, Arkansas, and selected Buffalo River sites, 1999-2004

Hydrologic and water-quality characteristics for Bear Creek near Silver Hill, Arkansas, and selected Buffalo River sites, 1999-2004 PDF Author:
Publisher: DIANE Publishing
ISBN: 1428984224
Category :
Languages : en
Pages : 38

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Water-resources Investigations Report

Water-resources Investigations Report PDF Author: James Carroll Petersen
Publisher:
ISBN:
Category : Floridan Aquifer
Languages : en
Pages : 276

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Hydrologic and Water-quality Characteristics for Calf Creek Near Silver Hill, Arkansas, and Selected Buffalo River Sites, 2001-2002

Hydrologic and Water-quality Characteristics for Calf Creek Near Silver Hill, Arkansas, and Selected Buffalo River Sites, 2001-2002 PDF Author: Joel M. Galloway
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 44

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Modeling Phosphorus in the Environment

Modeling Phosphorus in the Environment PDF Author: David E. Radcliffe
Publisher: CRC Press
ISBN: 1420005413
Category : Technology & Engineering
Languages : en
Pages : 434

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Book Description
Despite advances in modeling, such as graphical user interfaces, the use of GIS layers, and databases for developing input files, the approaches to modeling phosphorus (P) have not changed since their initial development in the 1980s. Current understanding of P processes has evolved and this new information needs to be incorporated into the current

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 722

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Hydrologic Characteristics of Bear Creek Near Silver Hill and Buffalo River Near St. Joe, Arkansas, 1999-2000

Hydrologic Characteristics of Bear Creek Near Silver Hill and Buffalo River Near St. Joe, Arkansas, 1999-2000 PDF Author: James Carroll Petersen
Publisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 46

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Hypoxia in the Northern Gulf of Mexico

Hypoxia in the Northern Gulf of Mexico PDF Author: Virginia H. Dale
Publisher: Springer Science & Business Media
ISBN: 0387896864
Category : Science
Languages : en
Pages : 334

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Book Description
Since 1985, scientists have been documenting a hypoxic zone in the Gulf of Mexico each year. The hypoxic zone, an area of low dissolved oxygen that cannot s- port marine life, generally manifests itself in the spring. Since marine species either die or ee the hypoxic zone, the spread of hypoxia reduces the available habitat for marine species, which are important for the ecosystem as well as commercial and recreational shing in the Gulf. Since 2001, the hypoxic zone has averaged 2 1 16,500 km during its peak summer months , an area slightly larger than the state 2 2 of Connecticut, and ranged from a low of 8,500 km to a high of 22,000 km . To address the hypoxia problem, the Mississippi River/Gulf of Mexico Watershed Nutrient Task Force (or Task Force) was formed to bring together represen- tives from federal agencies, states, and tribes to consider options for responding to hypoxia. The Task Force asked the White House Of ce of Science and Technology Policy to conduct a scienti c assessment of the causes and consequences of Gulf hypoxia through its Committee on Environment and Natural Resources (CENR).