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100
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2023
Lindquist, Alan, G. Norris, J. Chen, T. Hultgren, AND K. Kean. Joint Mapping of Water Quality Monitoring and Environmental Justice Information. North American Lake Management Society (NALMS) 13th National Monitoring Conference, Virginia Beach, VA, April 24 - 28, 2023.
2022
Autrey, Brad, B. Schaeffer, Alan Lindquist, AND G. Norris. Advances in Environmental Monitoring - Water Sensors. EPA Tools and Resources Webinar, Cincinnati, Ohio, March 16, 2022.
Lindquist, Alan, G. Norris, AND K. Oshima. Village Blue Public Outreach of Water Quality Sensor Data Using Reactive Artwork. IRIS Ignite 2022, Cincinnati, OH, May 25 - 26, 2022.
2021
Khatri, S., C. Newman, J. Hammel, T. Dey, J. Van Laere, K. Ross, T. Anderson, S. Mukerjee, L. Smith, M. Landis, A. Holstein, AND G. Norris. Associations of Air Pollution and Pediatric Asthma in Cleveland, Ohio. The Scientific World Journal
. Hindawi Publishing Corporation, New York, NY, 2021:8881390, (2021). https://doi.org/10.1155/2021/8881390
Lindquist, Alan, Tom F. Faber, B. Patel, L. Boczek, J. Hoelle, K. Daniels, AND G. Norris. Experience using the winning sensor from the nutrient sensor challenge (using the WIZ for surface water). To be Presented at Briefing, Cincinnati, Ohio, May 13, 2021.
2020
Baldwin, A., S. Corsi, S. Oliver, P. Lenaker, M. Nott, M. Mills, G. Norris, AND P. Paatero. Primary Sources of Polycyclic Aromatic Hydrocarbons to Streambed Sediment in Great Lakes Tributaries Using Multiple Lines of Evidence. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 39(7):1392-1408, (2020). https://doi.org/10.1002/etc.4727
Baldwin, A., S. Corsi, S. Olilver, P. Lenaker, M. Nott, M. Mills, G. Norris, AND P. Paatero. Response to Comment on “Primary Sources of Polycyclic Aromatic Hydrocarbons to Streambed Sediment in Great Lakes Tributaries Using Multiple Lines of Evidence”. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 39(12):2345-2347, (2020). https://doi.org/10.1002/etc.4870
Norris, G. AND R. Henry. Response to letter on “Unmix Optimum Analysis of PAH Sediment Sources”. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 736:139285, (2020). https://doi.org/10.1016/j.scitotenv.2020.139285
2019
Lindquist, Alan, T. Faber, B. Patel, L. Boczek, J. Hoelle, K. Daniels, AND G. Norris. Experience using the winning sensor from the nutrient sensor challenge: using the WIZ for surface water. 11th National Monitoring Conference, Denver, CO, March 25 - 29, 2019.
Davis, E., T. Walker, M. Adams, R. Willis, G. Norris, AND R. Henry. Source apportionment of polycyclic aromatic hydrocarbons (PAHs) in small craft harbor (SCH) surficial sediments in Nova Scotia, Canada. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 691:528-537, (2019). https://doi.org/10.1016/j.scitotenv.2019.07.114
Norris, G. AND R. Henry. Unmix Optimum analysis of PAH sediment sources. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 673:831-838, (2019). https://doi.org/10.1016/j.scitotenv.2019.03.227
2018
Lee, B., F. Lopez-Hilfiker, J. Schroder, P. Campuzano-Jost, J. Jimenez, E. McDuffie, D. Fibiger, P. Veres, S. Brown, T. Campos, A. Weinheimer, F. Flocke, G. Norris, K. O'Mara, J. Green, M. Fiddler, S. Bililign, V. Shah, L. Jaeglé, AND J. Thornton. Airborne Observations of Reactive Inorganic Chlorine and Bromine Species in the Exhaust of Coal‐Fired Power Plants. JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES. American Geophysical Union, Washington, DC, 123(19):11,225-11,237, (2018). https://doi.org/10.1029/2018JD029284
Brown, K., G. Norris, K. Kovalcik, A. Kamal, K. Patnode, AND M. Landis. Signal Decomposition of Conductivity Sensor Measurements on the Allegheny River, Pennsylvania. JOURNAL OF ENVIRONMENTAL ENGINEERING. American Society of Civil Engineers (ASCE), Reston, VA, 144(10):04018103, (2018). https://doi.org/10.1061/(ASCE)EE.1943-7870.0001423
2017
Henry, R. AND G. Norris. Nonparametric Trajectory Analysis of CMAPS Data. 2017 Air Quality Measurement Methods and Technology Conference, Long Beach, CA, November 07 - 09, 2017.
2016
Kim, Y., Todd Krantz, J. Mcgee, K. Kovalcik, R. Duvall, R. Willis, A. Kamal, M. Landis, G. Norris, AND Ian Gilmour. Chemical Composition and Source Apportionment of Size Fractionated Particulate Matter in Cleveland, Ohio, USA. ENVIRONMENTAL POLLUTION. Elsevier Science Ltd, New York, NY, 218:1180-1190, (2016).
Oakes, M., J. Burke, G. Norris, K. Kovalcik, J. Pancras, AND M. Landis. Near-road enhancement and solubility of fine and coarse particulate matter trace elements near a major interstate in Detroit, Michigan. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 145:213-224, (2016).
Oshima, K., G. Norris, Alan Lindquist, K. Smith, J. Essoka, AND R. Landy. Real-time water quality monitoring and providing water quality information to the Baltimore Community. Baltimore Urban Waters Partnership Meeting, Baltimore, MD, September 22, 2016.
Landis, M., A. Kamal, K. Kovalcik, C. Croghan, G. Norris, AND A. Bergdale. The Impact of Commercially Treated Oil and Gas Produced Water Discharges on Bromide Concentrations and Modeled Brominated Trihalomethane Disinfection Byproducts at two Downstream Municipal Drinking Water Plants in the Upper Allegheny River, Pennsylvania, USA. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 542(2016):505-520, (2016).
2015
Breen, M., J. Burke, S. Batterman, A. Vette, G. Norris, C. Godwin, M. Landis, C. Croghan, Brad Schultz, AND M. Breen. Air Pollution Exposure Model for Individuals (EMI) in Health Studies. Presented at 2014 Annual Meeting of the Society of Toxicology, Phoenix, AR, March 23 - 27, 2014.
Pancras, J., G. Norris, M. Landis, K. Kovalcik, John K. McGee, AND A. Kamal. Application of ICP-OES for Evaluating Energy Extraction and Production Wastewater Discharge Impacts on Surface Waters in Western Pennsylvania. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 529:21-29, (2015).
Norris, G., R. Duvall, S. Brown, AND S. Bai. EPA Positive Matrix Factorization (PMF) 5.0 Fundamentals and User Guide. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/108 (NTIS PB2015-105147), 2014.
Brown, S., S. Eberly, P. Paatero, AND G. Norris. Methods for Estimating Uncertainty in PMF Solutions: Examples with Ambient Air and Water Quality Data and Guidance on Reporting PMF Results. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 518:626-635, (2015).
Sawvela, E., R. Willis, R. West, G. Casuccio, G. Norris, N. Kumar, D. Hammond, AND T. Peters. Passive Sampling to Capture the Spatial Variability of Coarse Particles by Composition in Cleveland, OH. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 105:61-69, (2015).
Norris, G., K. Kovalcik, M. Landis, A. Bergdale, C. Croghan, AND A. Kamal. Sources Contributing Inorganic Species to Drinking Water Intakes During Low Flow Conditions on the Allegheny River in Western Pennsylvania. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/430 (NTIS PB2015-104099), 2015.
Nash, D., J. Weinstein, W. Roberts, T. Yelverton, J. Wendt, R. Willis, G. Norris, AND Bill Linak. Understanding the Role of a nano Ce Additive in the Size Distribution and Organic Composition of the Particulate Phase of Diesel Emissions. AAAR 31st Annual Conference, Minneapolis, MN, October 08 - 12, 2012.
2014
Holm, K., A. Kamal, AND G. Norris. : Signal Decomposition of High Resolution Time Series River data to Separate Local and Regional Components of Conductivity. Society for Industrial and Applied Math (SIAM), Chicago, IL, July 07 - 11, 2014.
Breen, M., J. Burke, S. Batterman, A. Vette, G. Norris, C. Godwin, M. Landis, C. Croghan, Brad Schultz, AND M. Breen. Air Pollution Exposure Model for Individuals (EMI) in Health Studies: Predicting Spatiotemporal Variability of Residential Air Exchange Rates. Presented at 2014 annual SOT meeting, Phoenix, AZ, March 23 - 27, 2014.
Kamal, A., J. Burke, S. Vesper, S. Batterman, A. Vette, C. Godwin, M. Chavez-Camarena, AND G. Norris. Applicability of the Environmental Relative Moldiness Index for Quantification of Residential Mold Contamination in an Air Pollution Health Effects Study. JOURNAL OF ENVIRONMENTAL AND PUBLIC HEALTH. Hindawi Publishing Corporation, New York, NY, 2014(261357):1-8, (2014).
Breen, M., J. Burke, S. Batterman, A. Vette, G. Norris, C. Godwin, M. Landis, C. Croghan, AND V. Isakov. Exposure Modeling of Residential Air Exchange Rates for NEXUS Participants. Presented at ISES 2014, Cincinnati, OH, October 12 - 16, 2014.
Breen, M., J. Burke, S. Batterman, A. Vette, G. Norris, C. Godwin, M. Landis, C. Croghan, AND V. Isakov. Exposure Modeling of Residential Air Exchange Rates for NEXUS Participants. 2014 Annual Meeting of the International Society of Exposure Science, Cincinnati, OH, October 12 - 16, 2014.
Paatero, P., S. Eberly, S. Brown, AND G. Norris. Methods for Estimating Uncertainty in Factor Analytic Solutions. Atmospheric Measurement Techniques. Copernicus Publications, Katlenburg-Lindau, Germany, 7(3):781-797, (2014).
Holm, K., A. Kamal, AND G. Norris. Signal Decomposition of High Resolution Time Series River Data to Separate Local and Regional Components of Conductivity. Society of Industrial and Applied Math (SIAM) Conference, Chicago, IL, July 07 - 11, 2014.
Burke, J., G. Norris, S. Bereznicki, C. Croghan, A. Russell, S. Brown, AND S. Batterman. Variability in source impacts for residential indoor and outdoor PM2.5 in NEXUS homes. Presented at ISES 2014, Cincinnati, OH, October 12 - 16, 2014.
2013
Thoma, E. AND G. Norris. R3 oil and gas pond fact sheet. US Environmental Protection Agency, Cincinnati, OH, 2013.
Pancras, P., M. Landis, G. Norris, R. Vedantham, AND T. Dvonch. Source Apportionment of Ambient Fine Particulate Matter in Dearborn, Michigan, using Hourly Resolved PM Chemical Composition Data. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 448(5):2-13, (2013).
Cernikovsky, L., J. Novak, H. Placa, B. Krejci, I. Nikolova, E. Chalupnickova, T. Conner, G. Norris, K. Kovalcik, D. Olson, J. Turlington, C. Croghan, R. Willis, AND R. Williams. The Impact of Select Pollutant Sources on Air Quality and the Moravian-Silesian Metropolitan Region by the Positive Matrix Factorization Model. Presented at 2013 European Aerosol Conference, Prague, CZECH REPUBLIC, September 01 - 06, 2013.
Vette, A., J. Burke, G. Norris, M. Landis, S. Batterman, M. Breen, V. Isakov, T. Lewis, Ian Gilmour, A. Kamal, D. Hammond, R. Vedantham, S. Bereznicki, N. Tian, C. Croghan, AND C. Action. The Near-Road Exposures and Effects of Urban Air Pollutants Study (NEXUS): Study Design and Methods. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 448:38-47, (2013).
2012
VEDANTHAM, R., G. A. NORRIS, S. G. Brown, AND P. ROBERTS. Combining continuous near-road monitoring and inverse modeling to isolate the effect of highway expansion on a school in Las Vegas . Atmospheric Pollution Research. Turkish National Committee for Air Pollution Research and Control, Izmir, Turkey, 3(1):105-111, (2012).
OLSON, D. A., R. VEDANTHAM, G. A. NORRIS, S. G. Brown, AND P. Roberts. Determining Source Impacts Near Roadways using Wind Regression and Organic Source Markers. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 47(February):261-268, (2012).
DUVALL, R. M., D. A. OLSON, G. A. NORRIS, J. M. BURKE, R. VEDANTHAM, AND R. W. WILLIAMS. Determining Spatial Variability in PM2.5 Source Impacts across Detroit, MI. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 47(February):491-498, (2012).
Mukerjee, S., L. Smith, L. Neas, AND G. Norris. Evaluation of land use regression models (LURs) for nitrogen dioxide and benzene in four U.S. Cities. The Scientific World Journal
. Hindawi Publishing Corporation, New York, NY, 2012(865150):1-8, (2012).
Ault, A., T. Peters, E. Sawvel, G. Casuccio, R. Willis, G. Norris, AND V. Grassian. Single Particulate SEM-EDX Analysis of Iron-Containing Coarse Particulate Matter in an Urban Environment: Sources and Distribution of Iron within Cleveland, Ohio. ENVIRONMENTAL SCIENCE AND TECHNOLOGY. John Wiley & Sons, Ltd., Indianapolis, IN, 46(8):4331-4339, (2012).
2011
McBride, S. J., G. A. NORRIS, R. W. WILLIAMS, AND L. M. NEAS. Bayesian Hierarchical Modeling of Cardiac Response to Particulate Matter Exposure. Journal of Exposure Science and Environmental Epidemiology . Nature Publishing Group, London, Uk, 21(1):74-91, (2011).
Conny, J. M. AND G. A. NORRIS. Scanning Electron Microanalysis and Analytical Challenges of Mapping Elements in Urban Atmospheric Particles. ENVIRONMENTAL SCIENCE AND TECHNOLOGY. John Wiley & Sons, Ltd., Indianapolis, IN, 45(17):7380-7386, (2011).
2009
Conny, J. M., G. A. NORRIS, AND T. R. Gould. Factorial Based Response Surface Modeling with Confidence Intervals for Optimizing Thermal Optical Transmission Analysis of Atmospheric Black Carbon. ANALYTICA CHIMICA ACTA. Elsevier Science Ltd, New York, NY, 635(2):144-156, (2009).
NORRIS, G. A., R. VEDANTHAM, K. Wade, P. Zhan, S. Brown, P. Pentti, S. I. EBERLY, AND C. FOLEY. Guidance Document for PMF Applications with the Multilinear Engine. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-09/032 (NTIS PB2009-107895), 2009.
Zota, A., R. WILLIS, R. Jim, G. A. NORRIS, J. P. SHINE, R. M. DUVALL, L. A. Schaider, AND J. D. SPENGLER. Impact of Mining Waste on Airborne Respirable Particulates in Northeastern Oklahoma, United States. JOURNAL OF AIR AND WASTE MANAGEMENT. Air & Waste Management Association, Pittsburgh, PA, 59(11):1347-1357, (2009).
HENRY, R. C., G. A. NORRIS, R. VEDANTHAM, AND J. R. Turner. Source Region Identification Using Kernel Smoothing. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(11):4090-4097, (2009).
OLSON, D. A., D. HAMMOND, R. L. SEILA, J. M. BURKE, AND G. A. NORRIS. Spatial Gradients and Source Apportionment of Volatile Organic Compounds Near Roadways. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 43(35):5647-5653, (2009).
2008
DUVALL, R. M., G. A. NORRIS, L. A. DAILEY, J. M. BURKE, J. K. MCGEE, I. GILMORE, T. Gordon, AND R. B. DEVLIN. & Source apportionment of particulate matter in the United States and associations with lung inflammatory Markers. INHALATION TOXICOLOGY. Taylor & Francis, Inc., Philadelphia, PA, 20(7):671-683, (2008).
NORRIS, G. A., R. VEDANTHAM, K. Wade, S. Brown, J. Prouty, AND C. FOLEY. EPA Positive Matrix Factorization (PMF) 3.0 Fundamentals & User Guide. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-08/108, 2008.
BULLOCK, K. R., R. M. DUVALL, G. A. NORRIS, S. R. MCDOW, AND M. D. HAYS. EVALUATION OF THE CMB AND PMF MODELS USING ORGANIC MOLECULAR MARKERS IN FINE PARTICULATE MATTER COLLECTED DURING THE PITTSBURGH AIR QUALITY STUDY. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 42(29):6897-6904, (2008).
2007
WILLIAMS, R. W., A. F. VETTE, J. M. BURKE, G. A. NORRIS, K. WESSON, M. STRUM, T. FOX, AND T. H. WATKINS. (PORTUGAL)THE DETROIT EXPOSURE AND AEROSOL RESEARCH STUDY. Presented at International Technical Meeting on Air Pollution Modeling, Aveiro, PORTUGAL, September 24 - 28, 2007.
NORRIS, G. A., R. VEDANTHAM, AND R. M. DUVALL. EPA UNMIX 6.0 USER GUIDE. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-07/089 (NTIS PB2007-112630), 2007.
WILLIAMS, R. W., A. F. VETTE, C. W. CROGHAN, C. D. STEVENS, T. M. BARZYK, P. A. JONES, D. A. WHITAKER, S. R. MCDOW, G. A. NORRIS, S. MUKERJEE, J. M. BURKE, B. J. GEORGE, AND M. HEINDORF. PLANNED INTEGRATION OF MEASUREMENT AND SURVEY DATA FROM THE DEARS WITH LOCAL AND REGIONAL RESEARCH EFFORTS: PRELIMINARY DATA FINDINGS AND OBSERVATIONS. Presented at Canada-US Border Air Quality Studies Workshop, Windsor, ON, CANADA, September 27, 2007.
DUVALL, R. M., G. A. NORRIS, J. M. BURKE, J. K. MCGEE, M. I. GILMOUR, AND R. B. DEVLIN. SOURCE APPORTIONMENT OF PARTICULATE MATTER IN THE U.S. AND ASSOCIATIONS WITH IN VIVO AND IN VITRO LUNG INFLAMMATORY MARKERS. Presented at 29th NATO/SPS International Technical Meeting, Aveiro, PORTUGAL, September 24 - 28, 2007.
2006
DUVALL, R. M., G. A. NORRIS, J. M. BURKE, J. K. MCGEE, M. I. GILMOUR, AND R. B. DEVLIN. ASSOCIATIONS BETWEEN FINE PARTICULATE MATTER SOURCES AND HEALTH EFFECTS. Presented at EPA Science Forum 2006, Washington, DC, May 16 - 18, 2006.
MCDOW, S. R., M. MAZUREK, M. LI, R. M. DUVALL, AND G. A. NORRIS. PARTICULATE ORGANIC SOURCE MARKERS IN THE NEW YORK CITY METROPOLITAN AREA. Presented at American Geophysical Union National Meeting, San Fancisco, CA, December 11 - 15, 2006.
DUVALL, R. M., G. A. NORRIS, J. M. BURKE, J. K. MCGEE, M. I. GILMOUR, AND R. B. DEVLIN. SOURCE APPORTIONMENT OF FINE PARTICLES IN THE U.S. AND ASSOCIATIONS BETWEEN INFLAMMATORY MARKER IL -8. Presented at International Aerosol Conference (AAAR & ISAM), St. Paul, MN, September 10 - 15, 2006.
DUVALL, R. M., G. A. NORRIS, J. M. BURKE, J. K. MCGEE, M. I. GILMOUR, AND R. B. DEVLIN. SOURCE APPORTIONMENT OF FINE PARTICULATE MATTER IN THE U.S. AND ASSOCIATIONS WITH LUNG INFLAMMATORY MARKERS IL -8, COX -2 AND HO -1. Presented at International Society of Exposure Analysis, Paris, FRANCE, September 02 - 06, 2006.
DUVALL, R. M., G. A. NORRIS, AND S. R. MCDOW. SOURCE APPORTIONMENT RESULTS, UNCERTAINTIES, AND MODELING TOOLS. Presented at Krakow Integrated Project, Krakow, POLAND, May 15 - 16, 2006.
KEELER, G. J., M. S. LANDIS, G. A. NORRIS, E. CHRISTIANSON, AND J. T. DVONCH. SOURCES OF MERCURY WET DEPOSITION IN EASTERN OHIO, USA. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, Vol 40(19):5874-5881, (2006).
LANDIS, M. S., G. A. NORRIS, G. J. KEELER, E. M. CHRISTIANSON, J. T. DVONCH, AND J. SLATER. SOURCES OF MERCURY WET DEPOSITION IN STEUBENVILLE, OHIO. Presented at The Annual National Atmospheric Deposition Program Meeting, Norfolk, VA, October 24 - 26, 2006.
SMITH, L., S. MUKERJEE, M. GONZALES, C. STALLINGS, L. M. NEAS, G. A. NORRIS, AND H. A. OZKAYNAK. USE OF GIS AND ANCILLARY VARIABLES TO PREDICT VOLATILE ORGANIC COMPOUND AND NITROGEN DIOXIDE LEVELS AT UNMONITORED LOCATIONS. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 40(20):3773-3787, (2006).
2005
ZHAO, W., P. K. HOPKE, AND G. A. NORRIS. COMBINED RECEPTOR MODEL FOR AMBIENT AND PERSONAL EXPOSURE SAMPLES. Presented at 24th Annual American Association for Aerosol Research Conference, Austin, TX, October 17 - 21, 2005.
GRAFF, D., R. B. DEVLIN, G. A. NORRIS, R. W. WILLIAMS, W. CASCIO, AND P. K. HOPKE. DOSE CONCENTRATED COARSE PARTICULATE MATTER EXPOSURE PRODUCE ADVERSE HEALTH EFFECTS? Presented at EPA Science Fourm, Washington, DC, May 16 - 18, 2005.
OLSON, D. A. AND G. A. NORRIS. SAMPLING ARTIFACTS IN MEASUREMENT OF ELEMENTAL AND ORGANIC CARBON: LOW VOLUME SAMPLING IN INDOOR AND OUTDOOR ENVIRONMENTS. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 39(30):5437-5445, (2005).
LARSON, T. V., E. KIM, AND G. A. NORRIS. SOURCE APPORTIONMENT OF SEATTLE PM 2.5 USING STN ORGANIC CARBON PEAKS. Presented at 24th Annual American Association for Aerosol Research Conference, Austin, TX, October 17 - 21, 2005.
LARSON, T. V., E. KIM, AND G. A. NORRIS. SOURCE APPORTIONMENT OF SEATTLE PM 2.5: A COMPARISON OF IMPROVE AND ENHANCED STN DATA SETS. Presented at Annual American Association for Aerosol Research , Austin, TX, October 17 - 21, 2005.
CONNY, J. M. AND G. A. NORRIS. THE NIST-EPA INTERAGENCY AGREEMENT ON MEASUREMENTS AND STANDARDS IN AEROSOL CARBON: SAMPLING REGIONAL PM 2.5 FOR THE CHEMOMETRIC OPTIMIZATION OF THERMAL-OPTICAL ANALYSIS. Presented at 24th Annual American Association for Aerosol Research Conference, Austin, TX, October 17 - 21, 2005.
CONNY, J. M., G. A. KLOUDA, G. A. NORRIS, AND D. A. OLSON. UNDERSTANDING SYSTEMATIC MEASUREMENT ERROR IN THERMAL-OPTICAL ANALYSIS FOR PM BLACK CARBON USING RESPONSE SURFACES AND SURFACE CONFIDENCE INTERVALS. Presented at 24th Annual American Association for Aerosol Research Conference, Austin, TX, October 17 - 21, 2005.
2004
Olson, D A., G A. Norris, M S. Landis, AND A F. Vette. CHEMICAL CHARACTERIZATION OF AMBIENT PARTICULATE MATTER NEAR THE WORLD TRADE CENTER: ELEMENTAL CARBON, ORGANIC CARBON, AND MASS RECONSTRUCTION. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 38(17):4465-4473, (2004).
Graney, J. R., M S. Landis, AND G A. Norris. CONCENTRATIONS AND SOLUBILITY OF METALS FROM INDOOR AND PERSONAL EXPOSURE PM2.5 SAMPLES. ATMOSPHERIC ENVIRONMENT 38(2):237-247, (2004).
Mukerjee, S, L. Smith, G A. Norris, M. T. Morandi, M Gonzales, C. A. Noble, L Neas, AND A H. Ozkaynak. FIELD METHOD COMPARISON BETWEEN PASSIVE AIR SAMPLERS AND CONTINUOUS MONITORS FOR VOLATILE ORGANIC COMPOUNDS AND NO2 IN EL PASO, TEXAS, USA. JOURNAL OF AIR & WASTE MANAGEMENT ASSOCIATION 54(3):307-319, (2004).
Mukerjee, S, G A. Norris, L. Smith, C. A. Noble, L M. Neas, A H. Ozkaynak, AND M Gonzales. RECEPTOR MODEL COMPARISONS AND WIND DIRECTION ANALYSES OF VOLATILE ORGANIC COMPOUNDS AND SUBMICROMETER PARTICLES IN AN ARID, BINATIONAL, URBAN AIRSHED. ENVIRONMENTAL SCIENCE AND TECHNOLOGY 38(8):2317-2327, (2004).
2003
Solomon, P A., K. Baumann, E. Edgerton, R. Tanner, D J. Eatough, W. Modey, H. Marin, D. Savoie, S. Natarajan, M. B. Meyer, AND G A. Norris. COMPARISON OF INTEGRATED SAMPLERS FOR MASS AND COMPOSITION DURING THE 1999 ATLANTA SUPERSITES PROJECT. JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES 108(D7):SOS 11-1 - SOS 11-26, (2003).
Noble, C. A., S Mukerjee, M Gonzales, C. Rodes, P. A. Lawless, S. Natarajan, E. A. Myers, G A. Norris, L. Smith, A H. Ozkaynak, AND L Neas. CONTINUOUS MEASUREMENT OF FINE AND ULTRAFINE PARTICULATE MATTER, CRITERIA POLLUTANTS AND METEOROLOGICAL CONDITIONS IN URBAN EL PASO, TEXAS. ATMOSPHERIC ENVIRONMENT 37(6):827-840, (2003).
Wallace, L A., R W. Williams, J C. Suggs, L S. Sheldon, R B. Zweidinger, A W. Rea, A F. Vette, K W. Leovic, G A. Norris, M S. Landis, C. Stevens, T L. Conner, C. Rhodes, P. A. Lawless, J. Thornburg, L. J. Sally, R. Allen, D. Kalman, J. Kaufman, J. Koenig, T. Larson, T. Lumley, L. Sheppard, K. Brown, J. Sarnat, H. H. Suh, A. Wheeler, P. Koutrakis, M. Lippman, AND M. Kendall. EXPOSURES OF HIGH RISK SUB-POPULATION TO PARTICLES. Presented at International Society of Exposure Analysis, Stresa, Italy, September 21-25, 2003.
Solomon, P A., R B. Zweidinger, G A. Norris, J Lewtas, C W. Lewis, AND M K. Harmon. ORD PM METHODS RESEARCH PROGRAM. Presented at Organic Carbon and Elemental Carbon Meeting, Durango, CO, March 4-5, 2003.
Smith, L., S Mukerjee, G A. Norris, M Gonzales, C Stallings, L Neas, AND A H. Ozkaynak. PREDICTION OF FINE PARTICULATE LEVELS AT UNMONITORED LOCATIONS. Presented at American Association for Aerosol Research, Anaheim, CA, October 20-24, 2003.
Hopke, P. K., Z. Ramadan, P. Paatero, G A. Norris, M S. Landis, R W. Williams, AND C W. Lewis. RECEPTOR MODELING OF AMBIENT AND PERSONAL EXPOSURE SAMPLES: 1998 BALTIMORE PARTICULATE MATTER EPIDEMIOLOGY-EXPOSURE STUDY. ATMOSPHERIC ENVIRONMENT 37(32):3289-3302, (2003).
Lewis, C W., G A. Norris, T L. Conner, AND R. C. Henry. SOURCE APPORTIONMENT OF PHOENIX PM2.5 AEROSOL WITH THE UNMIX RECEPTOR MODEL. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION 53(3):325-338, (2003).
2002
Burke, J M., K. Ito, G A. Norris, A H. Ozkaynak, AND W Wilson. IMPLICATIONS OF SELECTING ALTERNATIVE EXPOSURE METRICS IN ANALYZING THE RELATIONSHIPS BETWEEN PM AND ACUTE MORTALITY AND MORBIDITY IN PHILADELPHIA. Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
2001
Solomon, P A., G A. Norris, M S. Landis, AND M P. Tolocka. CHEMICAL ANALYSIS METHODS FOR ATMOSPHERIC AEROSOL COMPONENTS. Chapter 11, Aerosol Measurements. Van Nostrand Reinhold Company Incorporated, New York, NY, (2001).
Tolocka, M P., P A. Solomon, W J. Mitchell, G A. Norris, D B. Gemmill, R W. Wiener, R. W. Vanderpool, J. P. Homolya, AND J. Rice. EAST VERSUS WEST IN THE US: CHEMICAL CHARACTERISTICS OF PM 2.5 DURING THE WINTER OF 1999. AEROSOL SCIENCE AND TECHNOLOGY 34(1):88-96, (2001).
Peters, T., G A. Norris, R. W. Vanderpool, D B. Gemmill, R W. Wiener, R. W. Murdoch, F F. McElroy, AND M. Pitchford. FIELD PERFORMANCE OF PM 2.5 FEDERAL REFERENCE METHOD SAMPLERS. AEROSOL SCIENCE AND TECHNOLOGY 34(5):433-443, (2001).
Conner, T L., G A. Norris, M S. Landis, AND R W. Williams. INDIVIDUAL PARTICLE ANALYSIS OF INDOOR, OUTDOOR, AND COMMUNITY SAMPLES FROM THE 1998 BALTIMORE PARTICULATE MATTER STUDY. ATMOSPHERIC ENVIRONMENT 35(23):3935-3946, (2001).
Norris, G A., M P. Tolocka, R W. Williams, AND C. E. Rodes. PARTICULATE ORGANIC CARBON MEASUREMENTS COLLECTED WITH LOW FLOW PERSONAL SAMPLERS. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
Landis, M S., G A. Norris, R Williams, AND J P. Weinstein. PERSONAL EXPOSURE TO PM2.5 MASS AND TRACE ELEMENTS IN BALTIMORE, MD, USA. ATMOSPHERIC ENVIRONMENT 35(36):6511-6524, (2001).
Williams, R W., L A. Wallace, J C. Suggs, E G. Evans, J P. Creason, V R. Highsmith, L S. Sheldon, A W. Rea, A F. Vette, R B. Zweidinger, K W. Leovic, G A. Norris, M S. Landis, C HowardReed, C Stevens, T L. Conner, C. E. Rodes, P. A. Lawless, J. Thornburg, L. S. Liu, D. Kalman, J. Kaufman, J. Q. Koenig, T. L. Larson, T. Lumley, L. Sheppard, K. Brown, H. Suh, A. Wheeler, D. Gold, P. Koutrakis, AND M. Lippmann. PRELIMINARY PARTICULATE MATTER MASS CONCENTRATIONS ASSOCIATED WITH LONGITUDINAL PANEL STUDIES "ASSESSING HUMAN EXPOSURES OF HIGH RISK SUBPOPULATIONS TO PARTICULATE MATTER". U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-01/086 (NTIS PB2002-100444), 2001.
Norris, G A., S Mukerjee, A H. Ozkaynak, L. A. Smith, C. A. Noble, C. E. Rodes, M Gonzales, AND L Neas. RELATIONSHIP BETWEEN FINE AND ULTRAFINE PARTICLE NUMBER AND VOC SPECIES IN EL PASO, TEXAS. Presented at American Association for Aerosol Research, Portland, OR, October 15-19, 2001.
Gonzales, M, L M. Neas, D B. Walsh, S Mukerjee, A H. Ozkaynak, G A. Norris, M. Morandi, AND C. A. Noble. SPATIAL CONCENTRATION GRADIENTS OF VOLATILE ORGANICS AND NITROGEN DIOXIDE IN EL PASO, TX. Presented at 59th Annual Conference of the U.S. Mexico Border Health Association, Las Cruces, New Mexico, May 29-June, 2001.
Henry, R., A. F. VETTE, G. A. NORRIS, R. VEDANTHAM, E. S. KIMBROUGH, AND R. C. SHORES. Separating the Air Quality Impact of a Major Highway and Nearby Sources by Nonparametric Trajectory Analysis. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 45(24):10471-10476, (2011).
Rodes, C. E., P. A. Lawless, J. Thornburg, R B. Zweidinger, G A. Norris, R W. Williams, G F. Evans, L A. Wallace, L S. Sheldon, AND S R. McDow. THE POTENTIAL INFLUENCES OF FACE VELOCITY ON PM ARTIFACT LOSSES FOR EXPOSURE SAMPLERS USING TEFLON FILTER COLLECTION SUBSTRATES. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
2000
Mar, T. F., G A. Norris, J. Q. Koenig, AND T. V. Larson. ASSOCIATIONS BETWEEN AIR POLLUTION AND MORTALITY IN PHOENIX, 1995-1997. ENVIRONMENTAL HEALTH PERSPECTIVES 108(4):347-353, (2000).
Conner, T L., G A. Norris, R W. Williams, AND M S. Landis. CHEMICAL AND PHYSICAL CHARACTERISTICS OF OUTDOOR, INDOOR, AND PERSONAL PARTICULATE AIR SAMPLES COLLECTED IN AND AROUND A RETIREMENT FACILITY. Presented at EPA/AWMA International Symposium on the Measurement of Toxic and Related Air Pollutants, Research Triangle Park, NC, September 12-14, 2000.
Conner, T L., G A. Norris, M S. Landis, AND R W. Williams. CHEMICAL AND PHYSICAL CHARACTERIZATION OF INDOOR, OUTDOOR, AND PERSONAL SAMPLES COLLECTED IN AND AROUND A RETIREMENT FACILITY. Presented at EPA/AWMA International Symposium on the Measurement of Toxic and Related Air Pollutants, Research Triangle Park, NC, September 12-14, 2000.
Solomon, P A., W J. Mitchell, D B. Gemmill, M P. Tolocka, J C. Suggs, G A. Norris, R W. Wiener, J. P. Homolya, R. W. Vanderpool, AND S. Natarajan. EAST VERSUS WEST IN THE US: CHEMICAL CHARACTERISTICS OF PM 2.5 DURING THE WINTER OF 1998. Presented at PM 2000 AWMA Conference, Charleston, SC, January 24-28, 2000.
Peters, T., J. T. Antley, R. W. Vanderpool, S. Natarajan, G A. Norris, F F. McElroy, P A. Solomon, D B. Gemmill, M P. Tolocka, AND R W. Wiener. EFFECTIVENESS OF THE PM 2.5 FEDERAL REFERENCE METHOD TO DIFFERENTIATE FINE AND COARSE MODE AEROSOL (A RESPONSE TO SECTION 6102(E) OF THE TRANSPORTATION EQUITY ACT FOR THE 21ST CENTURY. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-00/033 (NTIS PB2001-101909), 2000.
Solomon, P A., W J. Mitchell, D B. Gemmill, M P. Tolocka, G A. Norris, AND R W. Wiener. FIELD EVALUATION OF SAMPLERS FOR EPA'S NATIONAL PM 2.5 CHEMICAL SPECIATION NETWORK-PRELIMINARY RESULTS FROM ATLANTA. Presented at Real World 2000, Clean Air Conference, Atlanta, GA, May 15-18, 2000.