Zobrazeno 1 - 10
of 14
pro vyhledávání: '"S. J. Roselle"'
Autor:
K. W. Appel, J. O. Bash, K. M. Fahey, K. M. Foley, R. C. Gilliam, C. Hogrefe, W. T. Hutzell, D. Kang, R. Mathur, B. N. Murphy, S. L. Napelenok, C. G. Nolte, J. E. Pleim, G. A. Pouliot, H. O. T. Pye, L. Ran, S. J. Roselle, G. Sarwar, D. B. Schwede, F. I. Sidi, T. L. Spero, D. C. Wong
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 2867-2897 (2021)
The Community Multiscale Air Quality (CMAQ) model version 5.3 (CMAQ53), released to the public in August 2019 and followed by version 5.3.1 (CMAQ531) in December 2019, contains numerous science updates, enhanced functionality, and improved computatio
Externí odkaz:
https://doaj.org/article/5a3fc060e3d3443fbd15ccce31c3273e
Publikováno v:
Geoscientific Model Development, Vol 12, Pp 4409-4424 (2019)
This study assesses the impact of the lightning nitric oxide (LNO) production schemes in the Community Multiscale Air Quality (CMAQ) model on ground-level air quality as well as aloft atmospheric chemistry through detailed evaluation of model predict
Externí odkaz:
https://doaj.org/article/0a5903165294408b98d7ef49b5a13732
Publikováno v:
Geoscientific Model Development, Vol 12, Pp 3071-3083 (2019)
This work describes the lightning nitric oxide (LNO) production schemes in the Community Multiscale Air Quality (CMAQ) model. We first document the existing LNO production scheme and vertical distribution algorithm. We then describe updates that were
Externí odkaz:
https://doaj.org/article/ddd50f05145f46b583f4398893e1118a
Autor:
Y. Zhang, J. J. West, R. Mathur, J. Xing, C. Hogrefe, S. J. Roselle, J. O. Bash, J. E. Pleim, C.-M. Gan, D. C. Wong
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 15003-15016 (2018)
Concentrations of both fine particulate matter (PM2.5) and ozone (O3) in the United States (US) have decreased significantly since 1990, mainly because of air quality regulations. Exposure to these air pollutants is associated with premature death
Externí odkaz:
https://doaj.org/article/6c8ed6be53be4a929ed6839216907218
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 9091-9106 (2018)
Excess deposition (including both wet and dry deposition) of nitrogen and sulfur is detrimental to ecosystems. Recent studies have investigated the spatial patterns and temporal trends of nitrogen and sulfur wet deposition, but few studies have fo
Externí odkaz:
https://doaj.org/article/0376f360b306475eae7094ccd9c9dae3
Autor:
K. W. Appel, S. L. Napelenok, K. M. Foley, H. O. T. Pye, C. Hogrefe, D. J. Luecken, J. O. Bash, S. J. Roselle, J. E. Pleim, H. Foroutan, W. T. Hutzell, G. A. Pouliot, G. Sarwar, K. M. Fahey, B. Gantt, R. C. Gilliam, N. K. Heath, D. Kang, R. Mathur, D. B. Schwede, T. L. Spero, D. C. Wong, J. O. Young
Publikováno v:
Geoscientific Model Development, Vol 10, Iss 4, Pp 1703-1732 (2017)
The Community Multiscale Air Quality (CMAQ) model is a comprehensive multipollutant air quality modeling system developed and maintained by the US Environmental Protection Agency's (EPA) Office of Research and Development (ORD). Recently, version 5.1
Externí odkaz:
https://doaj.org/article/140b4736550d42ca8b2c1a0d198eaf3a
Autor:
K. W. Appel, G. A. Pouliot, H. Simon, G. Sarwar, H. O. T. Pye, S. L. Napelenok, F. Akhtar, S. J. Roselle
Publikováno v:
Geoscientific Model Development, Vol 6, Iss 4, Pp 883-899 (2013)
The Community Multiscale Air Quality (CMAQ) model is a state-of-the-science air quality model that simulates the emission, transformation, transport, and fate of the many different air pollutant species that comprise particulate matter (PM), includin
Externí odkaz:
https://doaj.org/article/a155005b203649b29f43f76a90e84766
Autor:
K. M. Foley, S. J. Roselle, K. W. Appel, P. V. Bhave, J. E. Pleim, T. L. Otte, R. Mathur, G. Sarwar, J. O. Young, R. C. Gilliam, C. G. Nolte, J. T. Kelly, A. B. Gilliland, J. O. Bash
Publikováno v:
Geoscientific Model Development, Vol 3, Iss 1, Pp 205-226 (2010)
This paper describes the scientific and structural updates to the latest release of the Community Multiscale Air Quality (CMAQ) modeling system version 4.7 (v4.7) and points the reader to additional resources for further details. The model updates we
Externí odkaz:
https://doaj.org/article/0ba73866ec0f4423b1ebbc0b05c1bcba
Publikováno v:
Geoscientific Model Development, Vol 3, Iss 1, Pp 169-188 (2010)
This paper presents a comparison of the operational performances of two Community Multiscale Air Quality (CMAQ) model v4.7 simulations that utilize input data from the 5th-generation Mesoscale Model (MM5) and the Weather Research and Forecasting (WRF
Externí odkaz:
https://doaj.org/article/fe8a0c9caedb44aeac95ec28f279f8db
