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RECORD NUMBER: 8 OF 2385

Main Title 2010 Chesapeake Bay Eutrophication Model.
Author C. F. Cerco; S. Kim; M. R. Noel
CORP Author Army Engineer Waterways Experiment Station, Vicksburg, MS. Engineer Research and Development Center.; Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.; Army Engineer District, Baltimore, MD.
Year Published 2010
Stock Number PB2011-110142
Subjects Chesapeake Bay; Eutrophication; Water quality; Watersheds; Nitrogen; Phosphorous; Water surface; Nutrients; Shores; Hydrodynamic models; Physical properties; Algal production; Biological resources
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB2011-110142 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/09/2011
Collation 228p
Abstract The Chesapeake Bay Environmental Model Package is a combination of interactive models. The Community Multi-Scale Air Quality Model and a set of regression models compute daily atmospheric nitrogen and phosphorus loads to the Chesapeake Bay watershed and to the water surface. The Watershed Model (WSM) provides daily computations of flow, solids loads, and nutrient loads at the heads of major tributaries and along the shoreline below the tributary inputs. Flows from the WSM are one set of inputs to the CH3D (Computational Hydrodynamics in Three Dimensions) hydrodynamic model. CH3D computes surface level, three-dimensional velocities, and vertical diffusion on a time scale measured in minutes. Loads from the WSM and transport processes from CH3D drive the CE-QUAL-ICM (Corps of Engineers Integrated Compartment Water Quality Model) eutrophication model. ICM computes, in three dimensions, physical properties, algal production, and elements of the aquatic carbon, nitrogen, phosphorus, silica, and oxygen cycles.
Supplementary Notes Sponsored by Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program. and Army Engineer District, Baltimore, MD.
Availability Notes Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA.
PUB Date Free Form Dec 2010
Category Codes 47D; 68D; 57H
NTIS Prices PC A12
Document Type NT
Control Number 119204220
Cataloging Source NTIS/MT
Origin NTIS
Type CAT


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