Session Two: Ecological Impacts and Atmospheric Deposition

Session Chair: Pamela Padgett, USDA Forest Service

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A Reversal of Acidification Recovery Trends in Stream-Water Chemistry in the Catskill Mountain Region of New York

 Doug Burns, U.S. Geological Survey, NAPAP
Abstract

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Effects of Acid Rain on the Chemistry of Western Adirondack Streams in 2003-2005

Greg Lawrence, U.S. Geological Survey
Abstract   Presentation (3,209 KB)

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Regional Estimates of Contaminant Deposition in Aquatic Ecosystems

Frank McCormick, USDA Forest Service
Abstract   Presentation (475 KB)

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Predicting Change in Nitrogen Loading to Escambia Bay Due to Additional Point Page Source Controls on a Nearby Power Plant

Michele Cutrofello, Jo Ellen Brandmeyer, Stephen Beaulieu,
Randy Dodd, RTI International
Justin T. Walters, John J. Jansen, Southern Company
Krish Vijayaraghavan, Atmospheric & Environmental Research, Inc.
Abstract   Presentation (429 KB)

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Investigating the Effects of Nitric Acid on Ramalina menziesii Tayl

Jennifer Riddell, Arizona State University School of Life Sciences
Abstract

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Understanding the Interactive Effects of Nitrogen Deposition, Global Warming, and Increased Snowfall on the Encroachment of Woody Shrubs into the Alpine Tundra

Isabel Ashton, Jane G. Smith, Marko Spasojevic, Katharine N. Suding,
University of California, Irvine
Abstract   Presentation (1,559 KB)