NERL's 2005 Science Forum Poster Presentations

The EPA Science Forum 2005: Collaborative Science for Environmental Solutions was held in Washington, DC May 16-18, 2005. This exciting event brought top scientists and policy-makers together to explore how collaborative science and research are leading the effort to better understand environmental challenges, and provide effective tools for helping the EPA meet its mission: protecting human health and safeguarding the natural environment.

Poster Categories

Collaborative Science for Environmental Solutions
Using Science to Make a Difference

The poster abstracts and posters by the National Exposure Research Laboratory's (NERL) Scientists' presented at the 2005 Science Forum are linked below in PDF format along with contact information.

Note: Since the poster PDF files were created to be printed as posters, some of the files are very large. Please note the file sizes. The poster abstracts are single pages and file sizes range beetween 8 - 12 KB. You will need Adobe Acrobat Reader to view some of the files on this page. See EPA's PDF page to learn more about PDF, and for a link to the free Acrobat Reader.

NERL Poster Presentations

Collaborative Science for Environmental Solutions

Atmospheric Modeling (NERL-Research Triangle Park, NC)

A Pilot Study for Near Real-Time Aerosol Modeling and Air Quality Characterization
Poster (PDF, 1 page, 111 KB)
Contact: Alice Gilliland, Branch Chief-Model Evaluation and Applications Research, (919) 541-0347, gilliland.alice@epa.gov
Improving Emission Inventories for Effective Air-Quality Management Across North America: a NARSTO Assessment
Poster (PDF, 1 page, 111 KB)
Contact: David Mobley, Associate Director Atmospheric Modeling, (919) 541-4676, mobley.david@epa.gov
Improved Emission Inventories Through Advances in Methods and Models
Poster (PDF, 1 page, 105 KB)
Contact: David Mobley, Associate Director Atmospheric Modeling, (919) 541-4676, mobley.david@epa.gov
"One Atmosphere" Modeling for Air Quality: Building Partnerships that Transition Research into Applications
Poster (PDF, 1 page, 254 KB)
Contact: Thomas Pierce, pierce.tom@epa.gov
A Pilot Environmental Data Grid Distribution System
Poster (PDF, 1 page, 1.1 MB)
Contact: Gary Walter, Computer Scientist, (919) 541-0573, walter.gary@epa.gov

Environmental Sciences (NERL-Research Triangle Park, NC and Las Vegas, NV)

Spatial Prediction Using Combined Sources of Data
Poster (PDF, 1 page, 260 KB)
Contact: David Holland, Mathematical Statistician, (919) 541-3126 holland.david@epa.gov
Collaborative Hydrological Research in the Clarksburg Maryland Special Protection Area
Poster (PDF, 1 page, 159 KB)
Contact: S. Taylor Jarnagin, Research Ecologist, (703) 648-4797 jarnagin.taylor@epa.gov
An Inter-Agency Approach for Determining Regional Land Cover in the American Southwest: The Southwest Regional Gap Analysis Project
Poster (PDF, 1 page, 805 KB)
Contact: William Kepner, Research Ecologist,(702) 798-2193 kepner.william@epa.gov
Evaluation of Geophysical Methods for the Detection of Subsurface Tetrachloroethylene in Controlled Spill Experiments
Poster (PDF, 1 page, 144 KB)
Contact: Aldo Mazzella, National Expert Geophysicist,(702) 798-2254 mazzella.aldo@epa.gov
Macroinvertebrate Response to Land Use and Stream Chemistry inthe Mid-Atlantic Coastal Plains
Poster (PDF, 1 page, 154 KB)
Contact: Megan Mehaffey, Research Ecologist, (919) 541-4205 mehaffey.megan@eap.gov
Best Practices in Site Data Management, Analysis, and 2-D and 3-D Geospatial Visualization Tools from Hazardous Waste Site Investigation Activities
Poster (PDF, 1 page, 222 KB)
Contact: William Kepner, Research Ecologist,(702) 798-2193 kepner.william@epa.gov
Grazing Potential Index and Surface Water Quality in the State of Oregon: I. Likelihood of Animal Pathogenic Presence Using Enterococci
Poster (PDF, 1 page, 1.2 MB)
Contact: Maliha Nash, Statistician,(702) 798-2201 nash.maliha@epa.gov
Characterization and Prediction of Nutrients and Pesticides in Base Flow Conditions of First-Order Streams in the Mid-Atlantic Coastal Plain: A Collaborative Effort
Poster (PDF, 1 page, 264 KB)
Contact: Ann Pitchford, Research Environmental Scientist,(702) 798-2366 pitchford.ann@epa.gov
Re-evaluation of the Applicability of Agency Sample Holding Times
Poster (PDF, 1 page, 328 KB)
Contact: Brian Schumacher, Supervisory Physical Scientist,(702) 798-2242 schumacher.brian@epa.gov
Can Geoelectrical Methods Be Used to Monitor Non-aqueous Phase Liquid Remediation Efforts?
Poster (PDF, 1 page, 115 KB)
Contact: D. Dale Werkema, Physical Scientist,(702) 798-2263, werkema.d@epa.gov
Development of a Systematic Approach to Accurately Measure Trace Levels of Volatile Organic Compounds and Semi-Volatile Organic Compounds in Soil and Sediment with High Moisture Content
Poster (PDF, 1 page, 230 KB)
Contact: John H. Zimmerman, Research Physical Scientist,(702) 798-2385, zimmerman.johnh@epa.gov

Ecological Exposure (NERL-Cincinnati)

A Comparison of Two Rapid Biological Assessment Sampling Methods for Macroinvertebrates
Poster (PDF, 1 page, 270 KB)
Contact: Brad Autrey, (513) 569-7368, autrey.brad@epa.gov
Assessing Endocrine-Disrupting Chemical Exposure in Indigenous Aquatic Populations in the Ohio River
Poster (PDF, 1 page, 3.5 MB)
Contact: Adam Biales, Molecular Biologist, (513) 569-7094, biales.adam@epa.gov
Linking 'omic and Genetic Data to Physiologically Based Pharmacokinetic and Pharmacodynamic Modeling to Enhance Ecological and Human Health Risk Assessment
Poster (PDF, 1 page, 373KB)
Contact: David Bencic, Research Biologist, (513) 569-7201, bencic.david@epa.gov
Headwater Intermittent Streams Study: Collaboration Across the Nation
Poster (PDF, 1 page, 763 KB)
Contact: Ken Fritz, Ecologist, (513) 569-7092, fritz.ken@epa.gov
Molecular Genetic Tools for Assessing the Status and Vulnerability of Aquatic Resources
Poster (PDF, 1 page, 856 KB)
Contact: Evon Hekkala, Postdoctoral Scientist,(513) 569-7416, hekkala.evon@epa.gov
Biological Assessment of Large Rivers in EPA Region 5: An Inter-Agency Collaboration
Poster (PDF, 1 page, 292 KB)
Contact: Brent Johnson Ecologist, (513) 569-7335 johnson.brent@epa.gov
Advancing EPA Wetland Science: Developing Tools for Quantitative Assessment of Wetland Function and Condition at the Regional Level
Poster (PDF, 1 page, 667 KB)
Contact: Charles Lane, (513) 569-7609, lane.charles@epa.gov
Fathead Minnow and Pearl Dace Pilot at Canadian Experimental Lakes Area
Poster (PDF, 1 page, 806 KB)
Contact: James Lazorchak, Acting Chief, (513) 569-7076, lazorchak.jim@epa.gov
National Waster Water Treatment Plant (WWTP) Effluent Screening Study
Poster (PDF, 1 page, 615 KB)
Contact: James Lazorchak, Acting Chief, (513) 569-7076, lazorchak.jim@epa.gov
Improving the Reliability of Microarrays for Toxicology Research: A Collaborative Approach
Poster (PDF, 1 page, 142 KB)
Contact: Ronglin Wang, Research Biologist, (513) 569-7862, wang.rong-lin@epa.gov

Ecosystems Research (NERL-Athens, GA)

Differentiating Toxicities of Conazole Fungicides Through Metabonomic Analyses of Multiple Tissues
Poster (PDF, 1 page, 156 KB)
Contact: Drew Ekman, Research Chemist, (706) 355-8250, ekman.drew@epa.gov
Estimating and Projecting Impervious Cover
Poster (PDF, 1 page, 637 KB)
Contact: Linda Exum, Geographer, (706) 355-8120, exum.linda@epa.gov
Multivariate Curve Resolution of Nuclear Magnetic Resonance Spectroscopy Metabonomic Data
Poster (PDF, 1 page, 156 KB)
Contact: M. Kathleen Alam, Sandia National Laboratories, Department of Biomolecular Analysis and Imaging, (505) 845-9621, ekman.drew@epa.gov
Aquatic Ecosystem Protection and Fisheries Management in the Mid-Atlantic Highlands (USA) Using WHAT IF: A Collaboration of the Canaan Valley Institute, the Office of Research and Development, and Region III
Poster (PDF, 1 page, 161 KB)
Contact: John Johnston, Research Ecologist, (706) 355-8153 johnston.johnm@epa.gov
SERAFM: An Ecological Risk Assessment Tool for Evaluating Wildlife Exposure Risk Associated with Mercury-Contaminated Sediment in Lake and River Systems
Poster (PDF, 1 page, 276 KB)
Contact: Christopher Knightes, Environmental Engineer, (706) 355-8326 knightes.chris@epa.gov
Inverse Quantitative Structure Activity Relationship Analysis for Improving Predictions of Chemical Toxicity
Poster (PDF, 1 page, 197 KB)
Contact: Shawn Martin, Sandia National Laboratories, (505) 284-3601, smartin@sandia.gov
Model Uncertainty Analysis, Field Data Collection, and Analysis of Contaminated Vapor Intrusion into Buildings
Poster (PDF, 1 page, 132 KB)
Contact: Jim Weaver, Hydrologist, (706) 355-8329 weaver.jim@epa.gov
Analysis of Gasolines for Their Impacts on Leaking Underground Storage Tank Sites
Poster (PDF, 1 page, 248 KB)
Contact: Jim Weaver, Hydrologist, (706) 355-8329 weaver.jim@epa.gov
The LBA Project: Nutrient Cycles and Trace Gas Exchange in the Cerrado of Central Brazil
Poster (PDF, 1 page, 266 KB)
Contact: Richard Zepp, Sr. Research Scientist, (706) 355-8117, zepp.richard@epa.gov
Factors Affecting Colored Dissolved Organic Matter in Aquatic Environments of the Southeastern United States
Poster (PDF, 1 page, 191 KB)
Contact: Richard Zepp, Sr. Research Scientist, (706) 355-8117, zepp.richard@epa.gov
Elevated Temperature and UV Light Affect Condition of Reef-Building Corals
Poster (PDF, 1 page, 219 KB)
Contact: William Fisher, Research Biologist, NHEERL-Gulf Breeze, (850) 934-9394, fisher.william@epa.gov

Human Exposure & Atmospheric Sciences (NERL-Research Triangle Park, NC and Las Vegas, NV)

Ambient Ammonia Monitoring Technologies
Poster (PDF, 1 page, 205 KB)
Contact: Robert Fuerst, Chemist, (919) 541-2220, fuerst.robert@epa.gov
Inhalation Exposure and Intake Dose Model Improvements
Poster (PDF, 1 page, 769 KB)
Contact: Stephen Graham, Supervisory Physical Research Scientist, (919) 541-4344, graham.stephen@epa.gov
Formation Mechanisms for Secondary Organic Aerosol in Ambient Air
Poster (PDF, 1 page, 590 KB)
Contact: Tadeusz Kleindienst, Research Physical Scientist, (919) 541-2308, kleindienst.tad@epa.gov
Understanding Mercury Fate and Transport from Sources to Deposition
Poster (PDF, 1 page, 677 KB)
Contact: Matthew Landis, Research Environmental Health Scientist, (919) 541-4841, landis.matthew@epa.gov
The Detroit Children's Health Study: An Examination of the Effects of Ambient Air Exposure on the Respiratory Health of Asthmatic Children
Poster (PDF, 1 page, 129 KB)
Contact: Ann Williams, Field Studies Coordinator, National Health and Environmental Effects Research Laboratory (NHEERL)- Chapel Hill,(919) 843-4833 williams.annh@epa.gov
Partnering to Improve Human Exposure Methods
Poster (PDF, 1 page, 614 KB)
Contact: Myriam Medina-Vera, Branch Chief, (919) 541-5016; medina-vera.myriam@epa.gov
Evaluating Risk in Older Adults Using Physiologically Based Pharmacokinetic Models
Poster (PDF, 1 page, 782 KB)
Contact: Miles Okino, Research Scientist, (702) 798-2216, okino.miles@epa.gov
U.S. Environmental Protection Agency's PM Supersites Program-A Major Successful Collaborative Air Quality Program Supporting States and Regional Organizations in Their Approaches to Reduce PM Levels in Air on Urban and Regional Scales
Poster (PDF, 1 page, 238 KB)
Contact: Paul Solomon, Senior Research Scientist,(702) 798-2280, solomon.paul@epa.gov
The Agricultural Health Study: Collaborative Health and Exposure Research for the Agricultural Community
Poster (PDF, 1 page, 523 KB)
Contact: Kent Thomas, Research Physical Scientist, (919) 541-7939, thomas.kent@epa.gov
Partnering to Collect Improved Human Exposure Measurement Data
Poster (PDF, 1 page, 743 KB)
Contact: Nicolle Tulve, Research Physical Scientist, (919) 541-1077 tulve.nicolle@epa.gov
An Enzyme-Linked Immunosorbent Assay for Determining Dioxins in Sediment and Soil Samples
Poster (PDF, 1 page, 482 KB)
Contact: Jeanette Van Emon, Ph.D. Research Chemist, (702) 798-2154, vanemon.jeanette@epa.gov

Microbiological & Chemical Exposure Assessment (NERL-Cincinnati)

A Collaborative Effort to Identify the Causative Agents of Two Waterborne Outbreaks of Gastroenteritis in Wyoming
Poster (PDF, 1 page, 1.3 MB)
Contact: Jennifer L. Cashdollar, Microbiologist,(513) 569-7142, cashdollar.jennifer@epa.gov
Global Water Research Coalition: An International Collaboration on Water Research
Poster (PDF, 1 page, 155 KB)
Contact: Fred Hauchman, Acting Division Director, (513) 569-7303, hauchman.fred@epa.gov
Evaluation of Wastewater Chemicals as Indicators of Human Fecal Contamination
Poster (PDF, 1 page, 200 KB)
Contact: Susan Glassmeyer, Research Chemist, (513) 569-7526, glassmeyer.susan@epa.gov
Understanding Children's Total Dietary Exposure to Pesticides
Poster (PDF, 1 page, 933 KB)
Contact: Jeffrey Morgan, Research Chemist, (513) 569-7738, morgan.jeffrey@epa.gov
Evaluation of a Cryptosporidium Internal Standard for Determining Recovery with Environmental Protection Agency Method 1623
Poster (PDF, 1 page, 430 KB)
Contact: Michael Ware, Microbiologist, (513) 569-7731, ware.michael@epa.gov

Using Science to Make a Difference

Quantifying Stream Structural Physical Attributes Using Lidar and Hyperspectral Imagery
Poster (PDF, 1 page, 440 KB)
Contact: Robert Hall Environmental Scientist U.S. EPA Region IX (415) 972-3430 hall.robertk@epa.gov

Posters & Abstracts from Past Science Forums

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