Office of Research and Development Publications

National Exposure Research Laboratory (NERL) Research Publications

Refine Your Search

Search Again

or try advanced search

Search Within

Records 1 to 25 of 104 records from [ORD-NERL] from author Wyat Appel

2021
Hogrefe, C., K. Foley, Keith Appel, S. Roselle, D. Schwede, J. Bash, AND R. Mathur. Air Pollution Modeling and its Application XXVII: Evaluating Long-Term Ozone and PM2.5 Simulations Over the United States. Air Pollution Modeling and its Application XXVII. Springer Berlin - Heidelberg, , Germany, , 345-351, (2021). https://doi.org/10.1007/978-3-662-63760-9_50
2019
Hogrefe, C., K. Foley, Keith Appel, S. Roselle, D. Schwede, J. Bash, AND R. Mathur. Evaluating Long-Term Ozone and PM2.5 Simulations Over the United States. ITM 2019 - 37th International Technical Meeting on Air Pollution Modelling and its Application, Hamburg, Hamburg, GERMANY, September 23 - 27, 2019.
Foley, K., H. Simon, C. Toro, K. Baker, Keith Appel, B. Henderson, A. Eyth, AND D. Luecken. Evaluation of CMAQ Estimated NOx from 2002 to 2016 (2019 CMAS Conference). 2019 CMAS Conference, Chapel Hill, NC, October 21 - 23, 2019.
Appel, Keith, C. Hogrefe, K. Foley, B. Murphy, H. Pye, J. Bash, J. Pleim, S. Roselle, AND R. Mathur. Evaluation of the Community Multiscale Air Quality (CMAQ) Model Version 5.3 Release for the United States. ITM 2019 - 37th International Technical Meeting On Air Pollution Modelling and it's Application, Hamburg, GERMANY, September 23 - 27, 2019.
Bash, J., V. Rao, AND Keith Appel. Fertilizer NH3 Emission Estimates for 2017 National Emissions Inventory Using an Agricultural Ecosystem Model and an Air Quality Model. 2019 International Emissions Inventory Conference, Dallas, TX, July 29 - August 02, 2019.
Hogrefe, C., K. Foley, Keith Appel, S. Roselle, AND R. Mathur. Guiding Model Applications and Development Through Model Evaluation and Intercomparison Activities. Symposium on Model Development and Application Contributing to Effective Strategy Making, Tokyo, JAPAN, February 18, 2019.
Appel, Keith, C. Hogrefe, K. Foley, B. Murphy, H. Pye, G. Sarwar, J. Bash, J. Pleim, AND R. Mathur. Regional and hemispheric evaluation of the new Community Multiscale Air Quality Model (CMAQ) version 5.3. 2019 Meteorology and Climate - Modeling for Air Quality Conference, Davis, California, September 11 - 13, 2019.
Kang, D., R. Mathur, Keith Appel, C. Hogrefe, G. Pouliot, Cheung Wong, AND S. Roselle. The Variability of Lightning Flashes, Lightning NO, and the Implications for Air Quality over the Contiguous United States. 2019 International Technical Meeting on Air Pollution Modelling and its Application, Hamburg, GERMANY, September 23 - 27, 2019.
Zhou, L., D. Schwede, W. Appel, M. Mangiante, David-C Wong, S. Napelenok, P. Whung, AND B. Zhang. The impact of air pollutant deposition on solar energy system efficiency: An approach to estimate PV soiling effects with the Community Multiscale Air Quality (CMAQ) model. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, Netherlands, 651(1):456-465, (2019). https://doi.org/10.1016/j.scitotenv.2018.09.194
2018
Friberg, M., R. Kahn, J. Limbacher, W. Appel, AND J. Mulholland. Constraining chemical transport PM2.5 modeling outputs using surface monitor measurements and satellite retrievals: application over the San Joaquin Valley. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 18:12891-12913, (2018). https://doi.org/10.5194/acp-18-12891-2018
Pye, H., A. Zuend, J. Fry, G. Isaacman-VanWertz, S. Capps, W. Appel, H. Foroutan, L. Xu, N. Ng, AND A. Goldstein. Coupling of organic and inorganic aerosol systems and the effect on gas–particle partitioning in the southeastern US. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 18:357-370, (2018).
Pleim, Jon, David-C Wong, R. Gilliam, J. Herwehe, R. Bullock, G. Pouliot, C. Hogrefe, W. Appel, R. Mathur, AND L. Ran. Development of a Next Generation Air Quality Modeling System. 1st CMAS-Asia-Pacific Conference, Beijing, CHINA, May 21 - 23, 2018.
Pleim, Jon, R. Gilliam, David-C Wong, J. Herwehe, R. Bullock, Bill Hutzell, G. Pouliot, C. Hogrefe, W. Appel, L. Ran, AND H. Foroutan. Development of the Next Generation Air Quality Modeling System (20th Joint Conference on the Applications of Air Pollution Meteorology with the A&WMA). 20th Joint Conference on the Applications of Air Pollution Meteorology with the A&WMA, Austin, TX, January 07 - 11, 2018.
Zhou, L., D. Schwede, W. Appel, M. Mangiante, David-C Wong, S. Napelenok, P. Whung, AND B. Zhang. Estimating PV soiling effects with the Community Multiscale Air Quality (CMAQ) model. 2018 AGU Fall Meeting, Washington D.C., Washington D.C, December 10 - 14, 2018.
Hogrefe, C., K. Foley, W. Appel, S. Roselle, D. Schwede, J. Bash, AND R. Mathur. Evaluation and Intercomparison of CMAQ-Simulated Ozone and PM2.5 Trends Over the United States. 2018 CMAS Conference, Chapel Hill, NC, October 22 - 24, 2018.
Ran, L., E. Cooter, D. Yang, Y. Yuan, V. Benson, J. Williams, Jon Pleim, Keith Wyat Appel, R. Wang, A. Hanna, V. Garcia, AND R. Mathur. FEST-C v1.4: An integrated agriculture, atmosphere, and hydrology modeling system for ecosystem assessments. 2018 CMAS Annual Conference, Chapel Hill, NC, October 22 - 24, 2018.
Henderson, B., P. Dolwick, C. Jang, C. Misenis, N. Possiel, B. Timin, A. Eyth, J. Vukovich, R. Mathur, C. Hogrefe, G. Pouliot, W. Appel, AND K. Brehme. Hemispheric CMAQ Application and Evaluation for 2016. 2018 CMAQ Annual Conference, Chapel Hill, NC, October 22 - 24, 2018.
Appel, W., C. Hogrefe, R. Gilliam, Jon Pleim, K. Foley, R. Mathur, AND S. Roselle. Impact of WRF cumulus parameterization options on regional and fine-scale WRF-CMAQ simulations. Joint WRF/MPAS workshop, CO, Boulder, June 11 - 15, 2018.
Appel, W., C. Hogrefe, K. Foley, R. Gilliam, AND S. Roselle. Impact of cumulus parameterization options on cloud, ozone, and PM2.5 performance in regional- to urban-scale WRF-CMAQ simulations. 2018 AGU Fall Meeting, Washington, DC, December 10 - 14, 2018.
Bash, J., D. Schwede, W. Appel, AND H. Pye. Insights into modeled elevated O3 over water bodies. Lake Michigan Ozone Study, Durham, NC, June 19, 2018.
Bash, J., Johnt Walker, D. Schwede, P. Campbell, T. Spero, W. Appel, M. Shephard, K. Cady-Pereira, R. Pinder, H. Pye, B. Murphy, AND K. Fahey. Introducing the Surface Tiled Aerosol and Gaseous Exchange (STAGE) Dry Deposition Option for CMAQ V5.3. 2018 CMAS Annual Conference, Chapel Hill, NC, October 22 - 24, 2018.
Hogrefe, C., H. Simon, P. Dolwick, K. Foley, W. Appel, S. Roselle, AND R. Mathur. Model Evaluation – Progress and Challenges. 2018 Southern California Ozone Research Symposium, Riverside, CA, June 06 - 07, 2018.
Appel, W., C. Hogrefe, K. Foley, G. Pouliot, R. Gilliam, B. Murphy, H. Pye, J. Bash, Jon Pleim, G. Sarwar, S. Roselle, AND R. Mathur. Preliminary Evaluation of the CMAQ v5.3 Beta Release. 17th Annual CMAS Conference, Chapel Hill, NC, October 22 - 24, 2018.
Kang, D., R. Mathur, L. Ran, G. Pouliot, David-C Wong, K. Foley, W. Appel, AND S. Roselle. Quantification of Lightning NOX and its Impact on Air Quality over the Contiguous United States. 2018 CMAS Conference, Chapel Hill, North Carolina, October 22 - 24, 2018.
Kang, D., R. Mathur, L. Ran, G. Pouliot, David-C Wong, K. Foley, W. Appel, AND S. Roselle. Regional and Seasonal Lightning NOx and Implications to Ground-Level Air Quality Over the Contiguous United States. 2018 International Technical Meeting on Air Pollution Modelling and its Application, Ottawa, CANADA, May 14 - 18, 2018.