NADP 2009

Posters

Liquid Water Content and Chemical Composition in Clouds at Whiteface Mountain, NY

Nenad Aleksic, New York State Department of Environmental Conservation and James Dukett, Adirondack Lakes Survey Corporation
Abstract

Impacts of Chronic Low Level Nitrogen Deposition along a Roadside Deposition Gradient

Neil D. Bettez, Cary institute of Ecosystem Studies; Robert W. Howarth and Roxanne Marino, Cornell University; and Eric A. Davidson, Woods Hole Research Center
Abstract

Regional Impacts of Reduced NOx Emissions on Ozone Concentrations in the Eastern USA: Positive Results from the NOx Budget Trading Program (NBP)

Tom Butler, Cornell University and Cary Institute of Ecosystem Studies; Francois Vermeylen and Gene Likens, Cornell University; Melissa Rury and Brian Lee, U.S. Environmental Protection Agency
Abstract

NADP 2009:Monitoring change in multi-pollutant deposition and environmental response: Bridging air and ecosystems Saratoga Springs, NY October 6-8, 2009

Contents

Posters

Liquid Water Content and Chemical Composition in Clouds at Whiteface Mountain, NY

Impacts of Chronic Low Level Nitrogen Deposition along a Roadside Deposition Gradient

Regional Impacts of Reduced NOx Emissions on Ozone Concentrations in the Eastern USA: Positive Results from the NOx Budget Trading Program (NBP)

Responses of Epiphytic Lichens to Atmospheric Reactive Nitrogen - Development of the Critical Level Approach for the Western United States

Atmospheric Concentrations and Sources of Mercury to Western Maryland

Mercury Trends in Fish from Streams and Lakes in the United States, 1969 - 2005

Responses of a Watershed Manipulated By Calcium Silicate at a Northern Hardwood Forest Ecosystem: Mass Balance and Landscape Position

Wet Mercury Deposition at Two Urban Sites in New York

Exploring the Spatial Association between Environmental Methylmercury and Atmospheric Deposition at Varying Geographic Scales

2009 Measurements of Atmospheric Mercury Species in Atlantic Canada at Kejimkujik National Park (NS01)

Determination of Total Dissolved Nitrogen (TDN) in Wet Deposition Samples Preserved During Collection and Post Collection

Productivity of the Balsam Fir Boreal Forest in 2100: Experimental Interactions of Climate Change and Nitrogen Deposition

More than Monitoring: Extending NADP and CASTNET across Landscapes

Utility of Isotopic Techniques for Partitioning Nox Sources Contributing to Landscape Nitrogen Deposition

Assessing the Use of NH3 Isotopic Composition Collected by Passive Samplers to Indicate Regional NH3 Emission Sources

Baseline Measurements of Ambient Concentrations of Elemental, Reactive Gaseous and Particle-Bound Mercury at Two Urban Locations in New York

Mercury in Throughfall and Litterfall Inputs and Stream Export in the Great Smoky Mountains National Park 2007 - 2009

RadielloTM Type Passive Samplers versus ALPHA Type Passive Samplers

Linked Micromap Plots for Evaluating Trends in Multi-Pollutant Deposition

Quantitative Assessment of Bromide Ion Measurements in NTN Samples by Ion Chromatography

Speciated Mercury Measurements in Rochester New York: Concentrations and Sources

Monitoring Hydrogen Sulfide Concentrations in a Farrowing Room at a Sow Farm in Eastern North Carolina

National Air Emissions Monitoring Study (NAEMS) Sow Site NC4B:Observations of Farm Operation and Management

The E-gage Transition

Do the Competitions among Calcium, Aluminum and Hydrogen Ion for Organic Binding Sites Determine Soil pH and Aluminum Solubility in Adirondack Forest Soils?

Atmospheric Mercury Measurements in the Gulf of Mexico and Mid-Atlantic: Trends in Concentrations and Estimated Deposition

Estimating the Importance of Near-Source Deposition of Nitrogen from Vehicle Emissions along Roadside Gradients

Isotopic Investigation of Reactive Nitrogen Deposition along a Highway Road Gradient

Analysis of Critical Loads and Exceedance with Respect to Projected 2018 Sulfur and Nitrogen Deposition in the Northeastern US

Characterization of Nitrogen and Sulfur Deposition in and near Selected Sensitive Ecosystems for the NOx/SOx Secondary NAAQS Review

National Air Emissions Monitoring Study (NAEMS) Finisher Hog Site NC3B: Observations of Farm Operation and Management

Kicking the Bucket in Illinois

Sub-grid Dry Deposition Estimates from the Community Multiscale Air Quality Model (CMAQ)

MERGANSER - A Geospatial Model to Predict Fish Mercury in New England Lakes

The NADP North American Atmospheric Mercury Initiative

Developing Critical Loads for Atmospheric Deposition of Nitrogen to High Alpine Lakes in the Pacific Northwest: Preliminary Results

Examination of Different Approaches to Estimating Ammonia Emissions from Poultry Operations

Status of Mercury Monitoring in Maryland

Linkage between an Advanced Air Quality Model and a Mechanistic Watershed Model

Relevance of the Plume-in-Grid Treatment of Point Sources to the Modeling of Atmospheric Mercury

Impacts of Nitrogen and Sulfur Deposition on the Growth of Red Spruce and Sugar Maple in the United States

Submicron Particle Number Fluxes and Size Distributions above a Loblolly Pine Forest in the Southeast U.S.

NADP Measurement Confidence Intervals for Critical Load Contingency Planning

Developing the Critical Loads for the Acidification of Some Lake- Watersheds in the Adirondack Region of New York

NADP 2009:Monitoring change in multi-pollutant deposition and environmental response: Bridging air and ecosystems
Saratoga Springs, NY October 6-8, 2009