Office of Research and Development Publications

Records 1 to 100 of 190

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).
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).
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. Community Multiscale Air Quality (CMAQ) Modeling System An overview & Recent Enhancements. Seminar at the School of Environment, Beijing, CHINA, June 30, 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, D. Kang, R. Mathur, D. Schwede, T. Spero, David-C Wong, Jeff Young, AND N. Heath. 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).
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, 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).
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.
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).
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).
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).
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.
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.
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).
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.
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.
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).
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.
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.
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.
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.
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.
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.
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.
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.
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).
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.
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).
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.
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.
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.
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, 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.
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.
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.
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.
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.
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).
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.
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.
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.
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).
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.
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.
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).
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.
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.
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).
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).
2015
Hogrefe, C., G. Pouliot, S. Roselle, R. Mathur, P. Makar, C. Knote, Y. Zhang, AND S. Galmarini. “Overview and Evaluation of AQMEII Phase 2 Coupled Simulations over North America”. 12th Annual CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
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.
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.
Hogrefe, C., G. Pouliot, David-C Wong, A. Torian, S. Roselle, Jon Pleim, AND R. Mathur. Annual Application and Evaluation of the Online Coupled WRF‐CMAQ System over North America under AQMEII Phase 2. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 115:683-694, (2015).
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, C., F. Binkowski, Jon Pleim, J. Xing, David-C Wong, R. Mathur, AND R. Gilliam. Assessment of the Aerosol Optics Component of the Coupled WRF-CMAQ Model usingCARES Field Campaign data and a Single Column Model. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 115:670-682, (2015).
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.
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).
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.
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., 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.
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.
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.
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.
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.
Sarwar, G., B. Gantt, D. Schwede, K. Foley, R. Mathur, AND A. Saiz-Lopez. Impact of enhanced ozone deposition and halogen chemistry on tropospheric ozone over the Northern Hemisphere. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 49(15):9203-9211, (2015).
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).
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., 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.
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.
Porter, P., S. Rao, C. Hogrefe, E. Gego, AND R. Mathur. Methods for reducing biases and errors in regional photochemical model outputs for use in emission reduction and exposure assessments. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 112:178-188, (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.
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.
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.
Xing, J., R. Mathur, Jon Pleim, C. Hogrefe, C. Gan, David-C Wong, C. Wei, R. Gilliam, AND G. Pouliot. Observations and modeling of air quality trends over 1990-2010 across the northern hemisphere: China, the United States and Europe. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 15(5):2227-2914, (2015).
Hogrefe, C., R. Mathur, AND S. Rao. Scale Issues in Air Quality Modeling. MAC-MAQ Conference, Sacramento, CA, September 16 - 18, 2015.
Mao, J., A. Carlton, L. Horowitz, R. Cohen, H. Pye, S. Ng, M. Trainer, L. Mickley, E. Leibensperger, AND R. Mathur. Southeast Atmosphere Studies Workshop 2015. IN: IGAC News, University of Colorado, Boulder, CO, (55):22-23, (2015).
2014
Mathur, R., J. Xing, Jon Pleim, S. Napelenok, C. Hogrefe, David-C Wong, AND M. Gan. “Modeling Trends in Air Pollutant Concentrations over the Northern Hemisphere Using the Coupled WRF-CMAQ Model”. 9th International COnference on Air Quality-Science & Applications, Garmisch, GERMANY, March 24 - 28, 2014.
Hogrefe, C., S. Galmarin, S. Roselle, AND R. Mathur. AQMEII Phase 2: Overview and WRF/CMAQ Application over North America. Chapter 76, Air Pollution Modeling & Its Application XXIII. Springer, New York, NY, , 463-466, (2014).
Yu, S., R. Mathur, Jon Pleim, David-C Wong, R. Gilliam, Kiran Alapaty, C. Zhao, AND X. Liu. Aerosol indirect effect on the grid-scale clouds in the two-way coupled WRF-CMAQ: model description, development, evaluation and regional analysis. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 14(20):10911-11544, (2014).
Gan, M., Jon Pleim, R. Mathur, C. Hogrefe, C. Long, J. Xing, S. Roselle, AND C. Wei. Assessment of the effect of air pollution controls on trends in shortwave radiation over the United States from 1995 through 2010 from multiple observation networks. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 14(3):1141-1753, (2014).
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).
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.
Sarwar, G., J. Xing, J. Godowitch, D. Schwede, AND R. Mathur. Impact of RACM2, halogen chemistry, and updated ozone deposition velocity onhemispheric ozone predictions. Chapter 40, Air Pollution Modeling & Its Application XXIII. Springer, New York, NY, , 247-251, (2014).
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.
Sarwar, G., H. Simon, K. Fahey, R. Mathur, W. Goliff, AND W. Stockwell. Impact of sulfur dioxide oxidation by Stabilized Criegee Intermediate on sulfate. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 85(3):204-214, (2014).
Sarwar, G., H. Simon, J. Xing, AND R. Mathur. Importance of tropospheric ClNO2 chemistry across the Northern Hemisphere. GEOPHYSICAL RESEARCH LETTERS. American Geophysical Union, Washington, DC, 41(11):4050-4058, (2014).
Appel, W., R. Gilliam, Jon Pleim, G. Pouliot, David-C Wong, C. Hogrefe, S. Roselle, AND R. Mathur. Improvements to the WRF-CMAQ modeling system for fine-scale air quality simulations. EM: AIR AND WASTE MANAGEMENT ASSOCIATION'S MAGAZINE FOR ENVIRONMENTAL MANAGERS. Air & Waste Management Association, Pittsburgh, PA, , 16-21, (2014).
Pleim, Jon, R. Mathur, S. Rao, J. Fast, AND A. Baklanov. Integrated Meteorology and Chemistry Modeling: Evaluation and Research Needs. BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY. American Meteorological Society, Boston, MA, 95(4):ES81-ES84, (2014).
Mathur, R., Jon Pleim, David-C Wong, C. Hogrefe, J. Xing, C. Wei, M. Gan, AND F. Binkowski. Investigation of Trends in Aerosol Direct Radiative Effects over North America Using a Coupled Meteorology-Chemistry Model. Chapter 11, Air Pollution Modeling & Its Application XXIII. Springer, New York, NY, , 67-92, (2014).
Erdakos, G., P. Bhave, G. Pouliot, H. Simon, AND R. Mathur. Predicting the Effects of Nano-Scale Cerium Additives in Diesel Fuel on Regional-Scale Air Quality. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 48(21):12475-13022, (2014).
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.
Hogrefe, C., S. Roselle, R. Mathur, S. Rao, AND S. Galmarini. Space-Time Analysis of the Air Quality Model Evaluation International Initiative (AQMEII) Phase 1 Air Quality Simulations. JOURNAL OF AIR AND WASTE MANAGEMENT. Air & Waste Management Association, Pittsburgh, PA, 64(4):388-405, (2014).
2013
Appel, W., Jon Pleim, R. Gilliam, J. Godowitch, G. Pouliot, David-C Wong, S. Roselle, AND R. Mathur. “Application and evaluation of the two-way coupled WRF-CMAQ modeling system to the 2011 DISCOVER-AQ campaign in the Baltimore-Washington D.C. area.”. 12th Annual CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
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.
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.
Pouliot, G., R. Cleary, J. Zhang, M. Moran, P. Makar, S. Roselle, AND R. Mathur. “Summary of the Emission Inventories compiled for the AQMEII phase 2 Simulations”. 12th Annual CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
Mathur, R., Jon Pleim, David-C Wong, C. Hogrefe, J. Xing, C. Wei, AND M. Gan. "Investigation of Trends in Aerosol Direct Radiative Effects over North America Using a Coupled Meteorology-Chemistry Model". Presented at International Technical Meeting on Air Pollution Modeling and its Application, Aventura, FL, August 26 - 31, 2013.