Office of Research and Development Publications

Records 1 to 100 of 212

Xing, J., J. Wang, R. Mathur, S. Wang, G. Sarwar, Jon Pleim, C. Hogrefe, Y. Zhang, J. Jiang, David-C Wong, AND J. Hao. Impacts of aerosol direct effects on tropospheric ozone through changes in atmospheric dynamics and photolysis rates. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 17:9869-9883, (2017).
Astitha, M., H. Luo, S. Rao, C. Hogrefe, R. Mathur, AND N. Kumar. Dynamic evaluation of two decades of WRF-CMAQ ozone simulations over the contiguous United States. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 164:102-116, (2017).
Wang, J., J. Xing, R. Mathur, Jon Pleim, S. Wang, C. Hogrefe, M. Gan, David-C Wong, AND J. Hao. Historical Trends in Pm2.5-Related Premature Mortality During 1990-2010 Across the Northern Hemisphere. ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, 125(3):400–408, (2017).
Porter, P., S. Rao, C. Hogrefe, AND R. Mathur. A Reduced Form Model for Ozone Based on Two Decades of CMAQ Simulations for the Continental United States. Atmospheric Pollution Research. Turkish National Committee for Air Pollution Research and Control, Izmir, Turkey, 8(2):275-284, (2017).
Appel, W., S. Napelenok, K. Foley, H. Pye, C. Hogrefe, D. Luecken, J. Bash, S. Roselle, Jon Pleim, H. Foroutan, Bill Hutzell, G. Pouliot, G. Sarwar, K. Fahey, B. Gantt, R. C. GILLIAM, N. Heath, D. Kang, R. Mathur, D. Schwede, T. Spero, David-C Wong, AND Jeff Young. Description and evaluation of the Community Multiscale Air Quality (CMAQ) modeling system version 5.1. Geoscientific Model Development . Copernicus Publications, Katlenburg-Lindau, Germany, 10:1703-1732, (2017).
Hogrefe, C., P. Liu, G. Pouliot, R. Mathur, S. Roselle, J. Flemming, M. Lin, AND R. Park. Impacts of different characterizations of large-scale background on simulated regional-scale ozone over the continental United States. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 18:3839-3864, (2018).
Mao, J., A. Carlton, R. Cohen, W. Brune, S. Brown, G. Wolfe, J. Jimenez, H. Pye, N. Ng, L. Xu, V. McNeill, K. Tsigaridis, B. McDonald, C. Warneke, A. Guenther, M. Alvarado, J. de Gouw, L. Mickley, E. Liebensperger, R. Mathur, Chris Nolte, R. Portmann, N. Unger, M. Tosca, AND L. Horowitz. Southeast Atmosphere Studies: learning from model-observation syntheses. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 18:2615-2651, (2018).
Vennam, L., W. Vizuete, K. Talgo, M. Omary, F. Binkowski, J. Xing, R. Mathur, AND S. Arunachalam. Modeled Full-Flight Aircraft Emissions Impacts on Air Quality and Their Sensitivity to Grid Resolution. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. American Geophysical Union, Washington, DC, 122(24):13,472–13,494, (2017).
Li, P., L. Wang, P. Guo, S. Yu, K. Mehmood, S. Wang, W. Liu, J. Seinfeld, Y. Zhang, David-C Wong, Kiran Alapaty, Jon Pleim, AND R. Mathur. High reduction of ozone and particulate matter during the 2016 G-20 summit in Hangzhou by forced emission controls of industry and traffic. Environmental Chemistry Letters. Springer International Publishing AG, Cham (ZG), Switzerland, 15(4):709-715, (2017).
Kang, D., David-C Wong, R. Gilliam, K. Foley, S. Roselle, Jon Pleim, AND R. Mathur. Incorporating Lightning Flash Data into the WRF-CMAQ Modeling System: Algorithms and Evaluations. 16th CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
Mathur, R., D. Kang, S. Napelenok, C. Hogrefe, AND J. Xing. Are Changing Emission Patterns Across the Northern Hemisphere Influencing Long-range Transport Contributions to Background Air Pollution? 2017 AGU Fall Meeting, New Orleans, Louisiana, December 11 - 15, 2017.
Mathur, R., J. Xing, C. Hogrefe, G. Sarwar, D. Kang, AND S. Napelenok. A Hemispheric Version of the Community Multiscale Air Quality (CMAQ) Modeling System. 2017 Western Modeling Workshop, Boullder, CO, September 06 - 08, 2017.
Zhang, Y., J. West, R. Mathur, J. Xing, C. Hogrefe, S. Roselle, J. Bash, Jon Pleim, M. Gan, AND David-C Wong. Significantly reduced health burden from ambient air pollution in the U.S. under emission reductions from 1990 to 2010. 2017 AAAR Conference, Raleigh, NC, October 16 - 20, 2017.
Wang, K., Y. Zhang, S. Yu, David-C Wong, AND R. Mathur. Multiple-Year Application & Evaluation of Two-Way Coupled WRF-CMAQ with Aerosol Direct & Indirect Effects over the Continental U.S. 2017 CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
Zhang, Y., J. Bash, S. Roselle, A. Shatas, C. Hogrefe, R. Mathur, A. Repinsky, AND T. Jacobs. Modeling the impacts of green infrastructure land use changes on air quality and meteorology case study and sensitivity analysis in Kansas City. 16th Annual CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
Liu, P., C. Hogrefe, R. Mathur, U. Nopmongcol, S. Roselle, AND T. Spero. Tracking Continental Scale Background Ozone with CMAQ. 2017 Annual CMAS Conference, Chapel Hill, NC, October 23 - 25, 2017.
Zhang, Y., J. West, R. Mathur, J. Xing, C. Hogrefe, S. Roselle, J. Bash, Jon Pleim, M. Gan, AND David-C Wong. Significantly reduced health burden from ambient air pollution in the United States under emission reductions from 1990 to 2010. 16th Annual CMAS Conferenct, Chapel Hill, North Carolina, October 23 - 25, 2017.
Kang, D., R. Mathur, R. Gilliam, G. Pouliot, AND David-C Wong. Quantification of Lightning-induced Nitrogen Oxides in CMAQ and the Assessment of its impact on Ground-level Air Quality. 5th International Symposium on Regional Air Quality Management, Guangzhou, CHINA, November 16 - 19, 2017.
Zhang, Y., J. West, R. Mathur, J. Xing, C. Hogrefe, S. Roselle, J. Bash, Jon Pleim, M. Gan, David-C Wong, D. Tong, A. Donkelaar, AND R. Martin. Significantly Reduced Health Burden from Ambient Air Pollution in the United States under Emission Reductions from 1990 to 2016. 2017 AGU Fall Meeting, New Orleans, LA, December 11 - 15, 2017.
Appel, W., R. Gilliam, R. Mathur, S. Roselle, Jon Pleim, AND C. Hogrefe. Application, evaluation and sensitivity analysis of the coupled WRF-CMAQ system from regional to urban scales. 2017 AGU Fall Meeting, New Orleans, LA, December 11 - 15, 2017.
Kang, D., N. Heath, K. Foley, J. Bash, S. Roselle, AND R. Mathur. On the Relationship Between Observed NLDN Lightning Strikes and Modeled Convective Precipitation Rates: Parameterization of Lightning NOx Production in CMAQ. Chapter 65, Air Pollution Modeling and its Application XXV. Springer International Publishing AG, Cham (ZG), Switzerland, , 413-419, (2018).
Rao, S., H. Luo, M. Astitha, C. Hogrefe, R. Mathur, AND N. Kumar. On Regional Modeling to Support Air Quality Policies (book chapter). Chapter 4, Air Pollution Modeling and its Application XXV. Springer International Publishing AG, Cham (ZG), Switzerland, , 25-29, (2017).
Astitha, M., H. Luo, S. Rao, C. Hogrefe, R. Mathur, AND N. Kumar. Dynamic Evaluation of Two Decades of CMAQ Simulations over the Continental United States (book chapter). Chapter 3, Air Pollution Modeling and its Application XXV. Springer International Publishing AG, Cham (ZG), Switzerland, , 19-24, (2017).
Mathur, R., J. Xing, R. Gilliam, G. Sarwar, C. Hogrefe, Jon Pleim, G. Pouliot, S. Roselle, T. Spero, David-C Wong, AND J. Young. Extending the Community Multiscale Air Quality (CMAQ) Modeling System to Hemispheric Scales: Overview of Process Considerations and Initial Applications. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 17:12449-12474, (2017).
Astitha, M., H. Luo, C. Hogrefe, R. Mathur, AND S. Rao. Predicting Future-Year Ozone Concentrations: Integrated Observational-Modeling Approach for Probabilistic Evaluation of the Efficacy of Emission Control strategies. 16th CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
Luo, H., M. Astitha, S. Rao, C. Hogrefe, R. Mathur, AND N. Kumar. Dynamic Evaluation of Two Decades of WRF-CMAQ Ozone Simulations over the Contiguous United States (2017 CMAS). 16th CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
Kang, D., R. Mathur, R. Gilliam, G. Pouliot, David-C Wong, AND P. Lee. The Load of Lightning-induced Nitrogen Oxides and Its Impact on the Ground-level Ozone during Summertime over the Mountain West States. 16th Annual CMAS Conf, Chapel Hill, North Carolina, October 23 - 25, 2017.
Appel, W., S. Napelenok, C. Hogrefe, G. Pouliot, K. Foley, S. Roselle, Jon Pleim, J. Bash, H. Pye, N. Heath, B. Murphy, AND R. Mathur. Overview and Evaluation of the Community Multiscale Air Quality (CMAQ) Modeling System Version 5.2. Chapter 11, Air Pollution Modeling and its Application XXV. Springer International Publishing AG, Cham (ZG), Switzerland, , 69-73, (2017).
Mathur, R., D. Kang, S. Napelenok, J. Xing, AND C. Hogrefe. A Modeling Study of the Influence of Hemispheric Transport on Trends in O3 Distributions Over North America. Chapter 2, Air Pollution Modeling and its Application XXV. Springer International Publishing AG, Cham (ZG), Switzerland, , 13-18, (2017).
Hogrefe, C., P. Liu, G. Pouliot, R. Mathur, S. Roselle, E. Solazzo, AND S. Galmarini. Influence of Boundary Conditions on Regional Air Quality Simulations—Analysis of AQMEII Phase 3 Results. Chapter 62, Air Pollution Modeling and its Application XXV. Springer International Publishing AG, Cham (ZG), Switzerland, , 393-399, (2017).
Sarwar, G., J. Xing, K. Fahey, K. Foley, David-C Wong, R. Mathur, C. Gan, B. Gantt, AND H. Simon. Dimethylsulfide Chemistry: Annual, Seasonal, and Spatial Impacts on Sulfate. Air Pollution Modeling and its Application XXV. Springer International Publishing AG, Cham (ZG), Switzerland, , 347-352, (2017).
Astitha, M., H. Luo, S. Rao, C. Hogrefe, R. Mathur, AND N. Kumar. Dynamic Evaluation of Two Decades of WRF-CMAQ Ozone Simulations over the Contiguous United States (2017 MAC-MAQ Conference Presentation). Meteorology and Climate - Modeling for Air Quality Conference, Sacramento, CA, September 13 - 15, 2017.
Astitha, M., H. Luo, C. Hogrefe, R. Mathur, AND S. Rao. Estimating the confidence bounds for projected ozone design values under different emissions control options. Meteorology & Climate - Modeling for Air Quality Conference, Sacramento, California, September 13 - 15, 2017.
Mathur, R., S. Napelenok, J. Xing, C. Hogrefe, D. Kang, AND G. Sarwar. Modeling the Influence of Hemispheric Transport on Trends in O3 Distributions. 5th International Conf. on Air Benefits and Cost At, Jinjiang District, Chengdu, CHINA, July 03 - 05, 2017.
Mathur, R. Community Multiscale Air Quality (CMAQ) Modeling System An overview & Recent Enhancements. Seminar at the School of Environment, Beijing, CHINA, June 30, 2017.
Zhang, Y., R. Mathur, S. Roselle, J. Xing, J. Bash, Jon Pleim, C. Gan, David-C Wong, AND C. Clark. Modeling the long-term deposition trends in US over 1990-2010 and impacts on the ecosystem assessment. 2016 NADP Conference, Santa Fe, NM, October 31 - November 04, 2016.
Gantt, B., G. Sarwar, J. Xing, H. Simon, D. Schwede, Bill Hutzell, R. Mathur, AND A. Saiz-Lopez. The Impact of Iodide-Mediated Ozone Deposition and Halogen Chemistry on Surface Ozone Concentrations Across the Continental United States. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 51(3):1458-1466, (2017).
Collet, S., R. Guensler, M. Beardsley, R. Mathur, AND S. Gao. Highlights from the Coordinating Research Council’s 2016 Air Quality Research Needs Workshop: Top 11 ResearchNeeds. EM: AIR AND WASTE MANAGEMENT ASSOCIATION'S MAGAZINE FOR ENVIRONMENTAL MANAGERS. Air & Waste Management Association, Pittsburgh, PA, , 1-6, (2016).
Liu, P., C. Hogrefe, J. Bieser, U. Im, R. Mathur, U. Nopmongcol, S. Roselle, AND T. Spero. Multi-Model Comparison of Lateral Boundary Contributions to Surface Ozone Over the United States. "Air Quality in a Changing World” workshop organized by TF-HTAP and AQMEII, Research Triangle Park, NC, April 05 - 06, 2017.
Hogrefe, C., P. Liu, G. Pouliot, R. Mathur, AND S. Roselle. WRF/CMAQ AQMEII3 Simulations of U.S. Regional-Scale Ozone: Sensitivity to Processes and Inputs. Air Quality in a Changing World” workshop, Research Triangle Park, NC, April 05 - 06, 2017.
Hogrefe, C., S. Galmarini, E. Solazzo, P. Liu, G. Pouliot, R. Mathur, AND S. Roselle. Four-dimensional evaluation of regional air quality models. 15th Annual CMAS Conf, Chapel Hill, NC, October 24 - 26, 2016.
Liu, P., C. Hogrefe, J. Bieser, U. Im, R. Mathur, U. Nopcmongcol, S. Roselle, AND T. Spero. Multi-model Comparison of Lateral Boundary Contributions to Ozone Concentrations over the United States (CM. 15th Annual CMAS conf, Chael Hill, NC, October 24 - 26, 2016.
Foroutan, H., Jeff Young, L. Ran, P. Liu, Jon Pleim, AND R. Mathur. A new physically-based windblown dust emission parametrization in CMAQ. 2016 CMAS Conference, Chapel Hill, NC, October 24 - 26, 2016.
Astitha, M., H. Luo, S. Rao, C. Hogrefe, R. Mathur, AND N. Kumar. Two Decades of WRF/CMAQ simulations over the continental United States: New approaches for performing dynamic model evaluation and determining confidence limits for ozone exceedances. 2016 CMAS Conference, Chapel Hill, NC, October 24 - 26, 2016.
Astitha, M., H. Luo, S. Rao, C. Hogrefe, R. Mathur, AND N. Kumar. Dynamic Evaluation of Two Decades of CMAQ Simulations over the Continental United States. ITM 2016: 35th International Technical Meeting on Air Pollution Modeling and Its Application, Crete, N/A, GREECE, October 03 - 07, 2016.
Mathur, R. Recent Enhancements to the Community Multiscale Air Quality Model (CMAQ). UK-US meeting on Air Quality Modelling and Exposure Science, Kings College, London, UK, September 29 - 30, 2016.
Liu, P., C. Hogrefe, J. Bieser, U. Im, R. Mathur, U. Nopmongcol, S. Roselle, AND T. Spero. Multi-model Comparison of Lateral Boundary Contributions to Ozone Concentrations over the United States (CMAS Presentation). 15th Annual Conf CMAS, Chapel Hill, NC, October 24 - 26, 2016.
Liu, P., C. Hogrefe, J. Bieser, U. Im, R. Mathur, U. Nopmongcol, S. Roselle, AND T. Spero. Multi-model Comparison of Lateral Boundary Contributions to Ozone Concentrations over the United States. 2016 CMAS Conference, Chapel Hill, NC, October 24 - 26, 2016.
Appel, W., Jon Pleim, R. Mathur, J. Bash, AND D. Luecken. Overview and Evaluation of the Community Multiscale Air Quality Model Version 5.2. American Meteorological Society Annual Meeting, Seattle, WA, January 22 - 27, 2017.
Kang, D., N. Heath, David-C Wong, Jon Pleim, S. Roselle, K. Foley, AND R. Mathur. Lightning NOx Production in CMAQ Part I – Using Hourly NLDN Lightning Strike Data. 15th Annual CMAS Conference, Chapel Hill, NC, October 24 - 26, 2016.
Sarwar, G., J. Xing, K. Fahey, D. Kang, B. Gantt, H. Simon, AND R. Mathur. Dimethylsulfide chemistry: annual, seasonal, and spatial impacts on SO_4^(2-). ITM 2016 Conference, Crete, GREECE, October 03 - 07, 2016.
Foroutan, H., Jeff Young, P. Liu, L. Ran, Jon Pleim, AND R. Mathur. Development , Implementation and Evaluation of a Physics-Base Windblown Dust Emission Model. ITM 2016: 35th International Technical Meeting on Air Pollution Modeling and Its Application, Crete, GREECE, October 03 - 07, 2016.
Kang, D., N. Heath, K. Foley, J. Bash, S. Roselle, AND R. Mathur. On the Relationship between Observed NLDN Lightning Strikes and Modeled Convective Precipitation Rates Parameterization of Lightning NOx Production in CMAQ. ITM 2016: 35th International Technical Meeting on Air Pollution Modeling and Its Application, Crete, GREECE, October 03 - 07, 2016.
Kang, D., K. Foley, N. Heath, David-C Wong, R. Mathur, S. Roselle, AND Jon Pleim. Lightning NOx Production in CMAQ: Part II - Parameterization Based on Relationship between Observed NLDN Lightning Strikes and Modeled Convective Precipitation Rates. 2016 CMAS Conference, Chapel Hill, NC, October 24 - 26, 2016.
Yu, S., P. Li, L. Wang, W. Liu, Y. Zhang, David-C Wong, Kiran Alapaty, Jon Pleim, AND R. Mathur. Air quality real-time forecast before and during the G-20 Summit 2016 in Hangzhou with the WRF-CMAQ and WRF/Chem systems: Evaluation and Emission Reduction Effects. 15th Annual CMAS Conference, Chapel Hill, NC, October 24 - 26, 2016.
Hogrefe, C., U. Nopcmongcol, J. Bieser, U. Im, J. Christensen, G. Pouliot, R. Mathur, AND S. Roselle. Influence of Boundary Conditions on Regional Air Quality Simulations-Analysis of AQMEII Phase 3 Results. 35th International Technical Meeting on Air Pollution Modelling and its Application, Crete, GREECE, October 03 - 07, 2016.
Sarwar, G., K. Foley, R. Mathur, H. Simon, J. Xing, AND K. Fahey. Halogen Chemistry in the CMAQ Model. 15th Annual CMAS Conference, Chapel Hill, NC, October 24 - 26, 2016.
Rao, S., H. Luo, M. Astitha, C. Hogrefe, AND R. Mathur. On Regional Modeling to Support Air Quality Policies. ITM 2016: 35th International Technical Meeting on Air Pollution Modeling and Its Application, Crete, GREECE, October 03 - 07, 2016.
Mathur, R., Jon Pleim, B. Murphy, AND W. Appel. Recent Enhancements to the Community Multiscale Air Quality Modeling System (CMAQ). CMAQv5.2 Webinar, N/A, N/A, January 31, 2017.
Kang, D., R. Mathur, C. Hogrefe, R. Gilliam, G. Pouliot, S. Roselle, W. Appel, R. Matichuk, AND G. Tonnesen. Application of Lidar Data to the Performance Evaluations of CMAQ Model. 97th AMS Conference, Seattle, WA, January 22 - 26, 2017.
Mathur, R., Jon Pleim, C. Hogrefe, M. Gan, G. Sarwar, David-C Wong, J. Wang, S. McKeen, J. Xing, AND J. Wang. Representing the effects of stratosphere–troposphere exchange on 3-D O3 distributions in chemistry transport models using a potential vorticity-based parameterization. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 16:10865-10877, (2016).
Xing, J., C. Gan, C. Wei, J. Wang, David-C Wong, G. Pouliot, K. Foley, C. Hogrefe, Jon Pleim, AND R. Mathur. Simulating and Analyzing Long-Term Changes in Emissions, Air Quality, Aerosol Feedback Effects and Human Health. ACE Center Kick-Off Meeting, Durham, NC, September 15, 2016.
Xing, J., R. Mathur, Jon Pleim, C. Hogrefe, C. Gan, David-C Wong, AND C. Wei. Can a coupled meteorology–chemistry model reproduce the historical trend in aerosol direct radiative effects over the Northern Hemisphere? Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 15:9997-10018, (2015).
Mathur, R. The Community Multi-scale Air Quality (CMAQ) Modeling System: Past, Recent Developments, and New Directions. NCAR Advanced Study Program Summer Colloquium on Advances in Air Quality Analysis and Prediction: Th, Boulder, CO, July 25 - August 05, 2016.
Sarwar, G., D. Kang, K. Foley, D. Schwede, B. Gantt, AND R. Mathur. Technical note: Examining ozone deposition over seawater. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 141:255–262, (2016).
Xing, J., J. Wang, R. Mathur, Jon Pleim, S. Wang, C. Hogrefe, C. Gan, David-C Wong, AND J. Hao. Unexpected Benefits of Reducing Aerosol Cooling Effects. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 50(14):7527–7534, (2016).
Rao, S., H. Luo, M. Astitha, AND R. Mathur. Scale Issues in Air Quality Modeling Policy Support. Air Quality 2016, Milan, ITALY, March 14 - 18, 2016.
Mathur, R., J. Xing, D. Kang, S. Napelenok, C. Hogrefe, G. Sarwar, AND Jon Pleim. Modeling Analysis of Multi-Decadal Trends in Ozone and Precursor Species across the Northern Hemisphere and the United States. ENV-VISION Conference, Washington, DC, May 10 - 11, 2016.
Pleim, Jon, J. Xing, M. Gan, R. Mathur, David-C Wong, AND C. Wei. Assessment of the Interactions Among Tropospheric Aerosol Loading, Radiative Balance and Clouds Through Examination of Their Multi-decadal Trends. 2015 ARM/ASR Joint User Facility PI, Vienna, VA, March 16 - 20, 2015.
Hogrefe, C., G. Pouliot, J. Xing, S. Roselle, R. Mathur, J. Flemming, AND S. Galmarini. Global and Regional Modeling of Long-Range Transport and Intercontinental Source-Receptor Linkages (presentation). The 34th International Technical Meeting on Air Pollution Modeling and Its Application, Montpellier, FRANCE, May 04 - 08, 2015.
Hogrefe, C., R. Mathur, S. Porter, E. Gego, AND S. Rao. Metamodels for Ozone - Comparison of Two Techniques. 34th International Technical Meeting on Air Pollution Modelling and its Application, Montpellier, FRANCE, May 04 - 05, 2015.
Mathur, R., J. Xing, S. Napelenok, AND C. Hogrefe. Multiscale Modeling of Multi-decadal Trends in Ozone across the Northern Hemisphere & United States. 34th International Technical Meeting on Air Pollution Modelling and its Application, Montpellier, FRANCE, May 04 - 08, 2015.
Mathur, R., J. Xing, Jon Pleim, M. Gan, C. Hogrefe, AND David-C Wong. Modeling Trends in Tropospheric Aerosol Burden & Its Radiative Effects. Southeast Atmosphere Study Modeling Workshop, Princeton, NJ, June 08 - 10, 2015.
Appel, W., R. Gilliam, Jon Pleim, G. Pouliot, C. Hogrefe, David-C Wong, R. Mathur, S. Roselle, AND D. Kang. Methods for Improving Fine-Scale Applications of the WRF-CMAQ Modeling System. Meteorology and Climate – Modeling for Air Quality Conference, Sacramento, CA, September 16 - 18, 2015.
Mathur, R., Jon Pleim, J. Xing, M. Gan, David-C Wong, C. Hogrefe, W. Appel, R. Gilliam, AND S. Roselle. Examining Air Quality-Meteorology Interactions on Regional to Hemispheric Scales. 7th International Workshop on Air Quality Forescasting Research, College Park, MD, September 01 - 03, 2015.
Hogrefe, C., R. Mathur, AND S. Rao. Scale Issues in Air Quality Modeling. MAC-MAQ Conference, Sacramento, CA, September 16 - 18, 2015.
Gan, M., C. Hogrefe, R. Mathur, Jon Pleim, J. Xing, David-C Wong, R. Gilliam, G. Pouliot, AND C. Wei. Assessment of the effects of horizontal grid resolution on long-term air quality trends using coupled WRF-CMAQ simulations. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 132:207-216, (2016).
Mathur, R., J. Xing, D. Kang, S. Napelenok, C. Hogrefe, G. Sarwar, AND Jon Pleim. Characterizing the Influence of Hemispheric Transport on Regional Air Pollution. 10th International Conf. on Air Quality-Science & Application, Milan, ITALY, March 14 - 18, 2016.
Appel, W., R. Gilliam, Jon Pleim, G. Pouliot, S. Roselle, AND R. Mathur. Fine-scale application of the WRF-CMAQ modeling system to the 2013 DISCOVER-AQ San Joaquin Valley study. American Meteorological Society Annual Meeting, Phoenix, AZ, January 07, 2015.
Sarwar, G., B. Gantt, D. Schwede, David-C Wong, R. Mathur, AND A. Saiz-Lopez. Impact of enhanced ozone deposition and halogen chemistry on model performance. 13th Annual CMAS Conference, Chapel Hill, NC, October 27 - 29, 2014.
Porter, P., S. Rao, C. Hogrefe, E. Gego, AND R. Mathur. Metamodels for Ozone: Comparison of Three Estimation Techniques. Chapter 86, Air Pollution Modeling and its Application XXIV. Springer International Publishing AG, Cham (ZG), Switzerland, , 537-542, (2016).
Mathur, R., J. Xing, S. Napelenok, Jon Pleim, C. Hogrefe, David-C Wong, C. Gan, AND D. Kang. Multiscale Modeling of Multi-decadal Trends in Ozone and Precursor Species Across the Northern Hemisphere and the United States. Chapter 39, Air Pollution Modeling and its Application XXIV. Springer International Publishing AG, Cham (ZG), Switzerland, , 239-243, (2016).
Gilliam, R., C. Hogrefe, J. Godowitch, S. Napelenok, R. Mathur, AND S. Rao. Impact of inherent meteorology uncertainty on air quality model predictions. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. American Geophysical Union, Washington, DC, 120(23):12,259–12,280, (2015).
Xing, J., R. Mathur, Jon Pleim, C. Hogrefe, C. Gan, David-C Wong, C. Wei, AND J. Wang. Air pollution and climate response to aerosol direct radiative effects: A modeling study of decadal trends across the northern hemisphere. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. American Geophysical Union, Washington, DC, 120(33):12221-12236, (2015).
Gan, M., C. Hogrefe, J. Xing, R. Gilliam, David-C Wong, Jon Pleim, R. Mathur, AND C. Wei. Analyzing the Effects of Horizontal Resolution on Long-Term Coupled WRF-CMAQ Simulations. AWMA Conference, Raleigh, NC, June 22 - 25, 2015.
Sarwar, G., B. Gantt, D. Kang, D. Schwede, R. Mathur, AND R. Schlitzer. Chemical effect on ozone deposition over seawater. CMAS, Chapel Hill, NC, October 05 - 07, 2015.
Sarwar, G., K. Fahey, K. Foley, B. Gantt, D. Luecken, AND R. Mathur. Impact of dimethylsulfide chemistry on sulfate over the Northern Hemisphere. CMAS, Chapel Hill, NC, October 05 - 07, 2015.
Foley, K., C. Hogrefe, J. Xing, C. Gan, David-C Wong, Jon Pleim, R. Mathur, S. Roselle, H. Simon, AND A. Reff. A Comparison of Observed and Simulated 1990 – 2010 U.S. Ozone Trends. A&WMA’s 108th Annual Conference & Exhibition, Raleigh, NC, June 22 - 25, 2015.
Appel, W., Jon Pleim, R. Gilliam, G. Pouliot, David-C Wong, R. Mathur, AND C. Hogrefe. Evaluation of the two-way coupled WRF-CMAQ modeling system to the 2011 DISCOVER-AQ campaign at 12-km, 4-km and 1-km resolutions. 2014 CMAS Conference, Chapel Hill, NC, October 27 - 29, 2014.
Hogrefe, C., G. Pouliot, J. Xing, W. Appel, S. Roselle, AND R. Mathur. Influence of Boundary Conditions on Simulated U.S. Air Quality. Air & Waste Management Annual Conference and Exhibition, Raleigh, NC, June 22 - 25, 2015.
Hogrefe, C., J. Xing, M. Gan, David-C Wong, Jon Pleim, AND R. Mathur. Examining Long-Term Trends in Mobile Source Related Pollutants through Analysis of Emissions, Observations and Model Simulations. 2015 CRC Mobile Source Air Toxics Workshop, Sacramento, CA, February 17 - 19, 2015.
Hogrefe, C., G. Pouliot, J. Xing, J. Flemming, S. Roselle, R. Mathur, AND S. Galarini. Global and Regional Modeling of Long-Range Transport and Intercontinental Source-Receptor Linkages. Chapter 40, Air Pollution Modeling and its Application XXIV. Springer International Publishing AG, Cham (ZG), Switzerland, , 245-250, (2016).
Wong, David-C, C. Cai, Jon Pleim, R. Mathur, AND M. Murphy. Validation of the WRF-CMAQ Two-Way Model with Aircraft Data and High Resolution MODIS Data in the CA 2008 Wildfire Case. Chapter 85, Air Pollution Modeling and its Application XXIV. Springer International Publishing AG, Cham (ZG), Switzerland, , 531-535, (2016).
Mathur, R., J. Xing, Jon Pleim, David-C Wong, C. Hogrefe, M. Gan, AND C. Wei. Simulating Changes in Tropospheric Aerosol Burden and its Radiative Effects across the Northern Hemisphere: Contrasting Multi-Decadal Trends between Asia and North America. AGU Meeting, San Francisco, CA, December 15 - 19, 2014.
Appel, W., R. Gilliam, Jon Pleim, G. Pouliot, S. Roselle, R. Mathur, AND D. Kang. Fine-scale application of the coupled WRF-CMAQ model to the 2013 DISCOVER-AQ San Joaquin Valley campaign. 2015 DISCOVER-AQ Science Team Meeting, Boulder, CO, May 04 - 08, 2015.
Mathur, R., J. Xing, AND M. Gan. Multiscale Modeling of Multi-Decadal Trends in Air Pollutant Concentrations & Radiative Properties: The Role of Models in an Integrated Observing System. American Geophysical Union, San Francisco, CA, December 14 - 18, 2015.
Appel, W., Jon Pleim, R. Gilliam, G. Pouliot, S. Roselle, R. Mathur, C. Hogrefe, AND D. Kang. “Fine-Scale Application of the coupled WRF-CMAQ System to the 2011 DISCOVER-AQ Campaign”. AGU Conference, San Francisco, CA, December 11, 2013.
Gan, C., Jon Pleim, R. Mathur, C. Hogrefe, C. Long, J. Xing, David-C Wong, R. Gilliam, AND C. Wei. Assessment of long-term WRF–CMAQ simulations for understanding direct aerosol effects on radiation "brightening" in the United States. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 15:12193-12209, (2015).
Gan, M., F. Binkowski, J. Xing, R. Gilliam, David-C Wong, Jon Pleim, AND R. Mathur. “Assessment of the two-way Coupled WRF-CMAQ Model with Observations from the CARES”. 2013 CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
Yu, S., Kiran Alapaty, R. Mathur, Jon Pleim, Y. Zhang, Chris Nolte, B. Eder, K. Foley, AND T. Nagashima. Attribution of the United States “warming hole”: Aerosol indirect effect andprecipitable water vapor. Scientific Reports. Nature Publishing Group, London, Uk, 4:6929, (2014).