Poster Session

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Investigation of Potential In-Canopy Vegetative Uptake of Ozone and other Gases at Maine’s Howland Research Forest

Greg Beachley, Clean Air Markets Division, U.S. Environmental Protection Agency, Christopher Rogers, AMEC Inc., Jacksonville, FL, and Kevin Mishoe, AMEC Inc., Newberry, FL
Abstract

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Nitrogen Deposition: Trends and Impacts in the Greater Yellowstone Area

Tamara Blett, National Park Service and Terry Svalberg, USDA Forest Service
Abstract

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Liming to Accelerate the Recovery of Acidified Ecosystems: A Case Study in the Adirondack Mountains of New York

Douglas A. Burns, Karen Riva Murray, Gregory B. Lawrence, U.S. Geological Survey, Charles T. Driscoll, Syracuse University, Cliff E. Kraft and Daniel C. Josephson, Cornell University
Abstract   Poster

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Atmospheric ammonia measurements at low concentration sites in the northeastern USA: implications for nitrogen deposition and comparison with CMAQ estimates

Tom Butler, Cary Institute of Ecosystem Studies and Cornell University, Roxanne Marino, Robert Howarth, Jed Sparks, and Kim Sparks, Cornell University and Donna Schwede, U.S. EPA
Abstract   Poster

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Spatial distribution of ecologically relevant atmospheric compounds in native Sonoran Desert protected areas within and surrounding Phoenix, Arizona

Elizabeth M. Cook and Sharon J. Hall, Arizona State University
Abstract

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An automated system to monitor total mercury in MDN precipitation collectors

Joel Creswell, Erik Haugaard, Mark Johnson, Jeremy Divis, Colin Davies, Brooks Rand Instruments, & Steve Gunther, Brooks Rand Instruments; now NCEE Labs
Abstract

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Laboratory Quality Assurance Method and Characterization of Ogawa Passive Samplers for SO2 and NO2 Measurements

Tracy L. Dombek, Prakash Doraiswamy, Eva Hardison, Larry Michael, Jeff Nichol, and Eric Poitras, RTI International
Abstract

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A bi-directionnal exchange model of ammonia (SurfAtm-NH3) used as a tool in order to investigate the main compartments at the field scale for ammonia source and sink after slurry application over a growing wheat

Personne Erwan, Tardy Florence., Decuq Céline, Génermont Sophie, Durand Brigitte, Fanucci Olivier, Gueudet Jean-Christophe, Lauransot Michel, Mascher Nicolas, Masson Sylvie, and Loubet Benjamin. INRA-AgroParisTech
Abstract

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Soil flux of methane and other hydrocarbons in an oil and gas field

Jordan Evans, Utah State University
Abstract

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10 Years of Trend Data for the Sapelo Island National Estuarine Research Reserve SINERR (GA 33) Latitude 31.3961 Longitude -81.2811 & the National Weather Service Data collected by the University of Georgia Marine Institute Station 097808 Latitude 31.3972 Longitude -81.2811

Aimee Gaddis, Sapelo Island National Estuarine Research Reserve and the Georgia Department of Nature Resources Wildlife Management Program
Abstract

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NTN Sample Dilution

Nina Gartman, Mark Rhodes, Christopher Lehmann, Illinois State Water Survey/Prairie Research Institute, Tracy Dombek, Research Triangle Institute
Abstract   Poster

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Preliminary Back Trajectory Analysis of Reactive Nitrogen Measured during the 2011 GrandTReNDS Study at Grand Teton National Park, WY

Kristi A. Gebhart, Michael G. Barna, Bret A. Schichtel, National Park Service, Air Resources Division, CIRA, Colorado State University, Anthony J. Prenni, Ezra J.T. Levin, Amy P. Sullivan, Jeffrey L. Collett Jr, Colorado State University, Atmospheric Science Department, William C. Malm, Tammy Thompson, Derek Day, Cooperative Institute for Research in the Atmosphere (CIRA), Colorado State University, Katherine B. Benedict, University of California at Davis
Abstract

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Climate controls on the fate of anthropogenic nitrogen additions in hot desert ecosystems

D.P. Huber, K.A. Lohse, Idaho State University, S.J. Hall, Arizona State University
Abstract

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Data Quality Explorations Using Duplicate Measurements

Nicole P. Hyslop and Warren H. White, Crocker Nuclear Laboratory, University of California
Abstract   Poster

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The Evolution of the Clean Air Status and Network (CASTNET) 1986 to Current

Selma Isil, AMEC Environment & Infrastructure, Inc., Newberry, FL and Christopher Rogers, AMEC Environment & Infrastructure, Inc., Jacksonville, FL
Abstract

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Biological Sensors for Atmospheric Nitrogen Deposition

Amanda James, James Sickman, and Mark Fenn, University of California, Riverside and U.S. Forest Service
Abstract

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Using δ¹⁵N and passive air samplers to identify gradients of nitrogen deposition from a coal-fired power plant

Julie A. Kenkel and Thomas D. Sisk, School of Earth Science and Environmental Sustainability, Northern Arizona University, Kevin R. Hultine, Desert Botanical Garden, Steven Sesnie, U.S. Fish and Wildlife Service and Nancy C. Johnson, Department of Biological Sciences, Northern Arizona University
Abstract   Poster

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Low-Power Instrumentation for Ozone Data Collection at Remote Sites

John L. Korfmacher and Robert C. Musselman, US Forest Service Rocky Mountain Research Station
Abstract   Poster

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The National Atmospheric Deposition Program/Ammonia Monitoring Network (NADP/AMoN): Five Years of Trends

Lehmann, Christopher; Kerschner, Brian; Gartman, Nina; Green, Lee; Gay, David, National Atmospheric Deposition Program, Illinois State Water Survey, University of Illinois at Urbana-Champaign Puchalski, Melissa, U.S. EPA
Abstract

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TEMPORAL CHANGES IN pH, NON-SEA SALT SULFATE, NITRATE CONCENTRATIONS, SULFATE: SODIUM AND NITRATE: SODIUM RATIOS ASSOCIATED WITH CHANGES ANTHROPOGENIC EMISSIONS IN THE PENSACOLA BAY REGION

Alexander Maestre, University of Alabama, Jane M. Caffrey, University of West Florida, William M. Landing and Nishanth Krishnamurthy, Florida State University and Arnout Ter Schure, Electric Power Research Institute
Abstract

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Effect of power-plant emission reductions on the Mount Zirkel Wilderness Area in northwestern Colorado

M. Alisa Mast, U.S. Geological Survey & Daniel Ely, LLC
Abstract   Poster

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Using Epiphytic Lichens to Monitor Nitrogen Deposition Near Natural Gas Drilling Operations in the Wind River Range, WY, USA

Jill A. McMurray, Mark E. Fenn, Linda H. Geiser, & Sarah Jovan, U.S. Forest Service and Dave W. Roberts, Montana State University
Abstract   Poster

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Spatial and Temporal Patterns of Wet and Dry Deposition of Mercury in Western North America

Kristi Morris, National Park Service-Air Resources Division, Alisa Mast and George Ingersoll, US Geological Survey, Genine Wright and Mae Gustin, University of Nevada, Reno, Chris Eckley, US Environmental Protection Agency (US EPA)-Region 10, Dave Schmeltz, US EPA-Clean Air Markets Division, David Gay, NADP Program Office, Program Coordinator, Alexandra Steffen, Leiming Zhang, and Pierrette Blanchard, Environment Canada, Peter Weiss-Penzias, University of California, Santa Cruz, Dan Jaffe, University of Washington, Jill Webster, US Fish and Wildlife Service-Air Quality Branch and Mark Sather, U.S. EPA-Region 6, Air Quality Analysis Section
Abstract

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Atmospheric Mercury Network (AMNet): For Estimates of Dry Deposition of Mercury

Mark L. Olson, David Gay, and Tom Bergerhouse, University of Ilinois, Eric M. Prestbo, Tekran Research & Development and David Schmeltz, U.S. EPA
Abstract

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SubCommittee on Urban Atmospheric Monitoring (SCUAM)

Richard V. Pouyat, USDA Forest Service, Thomas Whitlow, Cornell University and Pamela Templer, Boston University
Abstract

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MDN and NTN Training Webinars

Jeffrey Pribble and Brian Kerschner, Central Analytical Laboratory, Illinois State Water Survey and Jason Karlstrom, Eurofins Frontier Global Sciences, Inc
Abstract

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Mercury Speciation at a Suburban Site in the Mid-Atlantic United States: Seasonal and Diurnal Variations and Source-Receptor Correlationship

Xinrong Ren, Daniel Tong, National Oceanic and Atmospheric Administration and University of Maryland, Winston T. Luke, Paul Kelley, Mark Cohen, Richard Artz, National Oceanic and Atmospheric Administration, Mark L. Olson, Illinois State Water Survey, David Schmeltz, U.S. EPA
Abstract   Poster

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The National Atmospheric Deposition Program Litterfall Mercury Monitoring Initiative

Martin R. Risch, U.S. Geological Survey
Abstract

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Atmospheric Deposition Comparisons Between Photochemical Grid Model Estimates and Measurements in the Western U.S

Tiffany Samuelson, Zion Wang, Courtney Taylor & Marco Rodriguez, AECOM Inc
Abstract

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On a Revised Formulation for the Multi-Layer Model (MLM) for Inferring Dry Deposition to Vegetated Surfaces: Impact on Inferred HNO₃ Dry Deposition

Rick D. Saylor and Tilden P. Meyers, NOAA Air Resources Laboratory, Glenn M. Wolfe, University of Maryland Baltimore County and Bruce B. Hicks, Metcorps
Abstract

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Assessing the use of diatom-based critical loads of nitrogen deposition in lakes from three National Parks in Washington State

Richard W. Sheibley, James R. Foreman and Patrick W. Moran, US Geological Survey, Tacoma, WA, Mihaela Enache, Academy of Natural Sciences, Philadelphia at Drexel University, Current address: NJ Department of Environmental Protection and Peter W. Swarzenski, US Geological Survey, Santa Cruz, CA
Abstract

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Characterizations of atmospheric mercury deposition on a free tropospheric mountain-top site in Taiwan

Guey-Rong Sheu, Da-Wei Lin, Neng-Huei Lin, National Central University, Taiwan, Leiming Zhang, Environment Canada, and Shu-Ting Liang, and Yi-Hui Hsieh, Taiwan Environmental Protection Administration
Abstract

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Trends in aerosol acidity and constraints on past ammonia derived from 20 years of Canadian Air and Precipitation Monitoring Network (CAPMoN) data

Alex Tevlin and Jennifer Murphy, University of Toronto
Abstract

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Accurate Representation of Ammonia in Rocky Mountain National Park: Investigating Diurnal Concentration Profiles

Tammy M. Thompson and William C. Malm, Cooperative Institute for Research in the Atmosphere, Colorado State University, Michael G. Barna, Kristi A. Gebhart, and Bret A. Schichtel, National Park Service, Cooperative Institute for Research in the Atmosphere, Colorado State University
Abstract

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Bias in modeled bi-directional NH3 fluxes associated with temporal averaging of atmospheric NH3 concentrations

John T. Walker, U.S. EPA, Office of Research and Development and Melissa Puchalski, U.S. EPA, Office of Air Programs, Clean Air Markets Division
Abstract

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Statistical Comparison of OTT Pluvio-2 and Belfort 5-780 Weekly Precipitation Records

Gregory A. Wetherbee, USGS/Branch of Quality Systems, Mark F. Rhodes, Illinois State Water Survey and Amy S. Ludtke, USGS, Office of Water Quality
Abstract

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Trends in gypsiferous aerosol downwind of White Sands, New Mexico

Warren H. White, Crocker Nuclear Laboratory, University of California, Krystyna Trzepla and Sinan Yatkin, University of California, Thomas E. Gill and Lixin Jin, University of Texas, El Paso
Abstract

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Measurement of light absorption in the IMPROVE Aerosol Monitoring Network

Warren H. White, Crocker Nuclear Laboratory, University of California
Abstract   Poster

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