Session Four: How Much Deposition?

Session Chair: Donna Schwede, U.S. EPA

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Impact of Updates to the Community Multiscale Air Quality (CMAQ) Model on Predicted Deposition

Donna Schwede, U.S. EPA
Abstract

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Sources of Atmospheric Nitrogen to the Upper Susquehanna River/Chesapeake Bay Watershed with Special Reference to Ammonia

Tom Butler, Cornell University/Cary Institute of Ecosystem Studies
Abstract   Presentation

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Total Deposition at Clingmans Dome, Tennessee, in the Great Smoky Mountains National Park

Selma Isil, AMEC E&I Inc
Abstract   Presentation

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An Exploration of Nitrogen Total Deposition Budget Uncertainty at the Regional Scale

Robin L. Dennis, U.S. EPA
Abstract   Presentation

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Developing the Aquatic Acidification Index (AAI) for a Combined Oxides of Sulfur and Nitrogen Secondary Air Quality Standard

Richard Scheffe, U.S. EPA
Abstract   Presentation

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Urban Atmospheric Environments

Richard Pouyat, USDA Forest Service
Abstract   Presentation