Zobrazeno 1 - 10
of 441
pro vyhledávání: '"J E, WILLIAMS"'
Publikováno v:
Geoscientific Model Development, Vol 17, Pp 5009-5021 (2024)
The Equilibrium Simplified Aerosol Model for Climate version 12 (EQSAM4Clim-v12) has recently been revised to provide an accurate and efficient method for calculating the acidity of atmospheric particles. EQSAM4Clim is based on an analytical concept
Externí odkaz:
https://doaj.org/article/b30d6953b5804b2d98f77d11c1bbc75d
Autor:
J. E. . Williams, V. Huijnen, I. Bouarar, M. Meziane, T. Schreurs, S. Pelletier, V. Marécal, B. Josse, J. Flemming
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 4657-4687 (2022)
The Copernicus Atmosphere Monitoring Service (CAMS) provides routine analyses and forecasts of trace gases and aerosols on a global scale. The core is the European Centre for Medium Range Weather Forecasts (ECMWF) Integrated Forecast System (IFS), wh
Externí odkaz:
https://doaj.org/article/91558cc156834a01a81e79667237a937
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 1673-1687 (2021)
Ozone (O3) plays a significant role in weather and climate on regional to global spatial scales. Most studies on the variability in the total column of O3 (TCO) are typically carried out using daytime data. Based on knowledge of the chemistry and tra
Externí odkaz:
https://doaj.org/article/07ed07ef50284f7a9ced270b345313bd
Autor:
S. Myriokefalitakis, N. Daskalakis, A. Gkouvousis, A. Hilboll, T. van Noije, J. E. Williams, P. Le Sager, V. Huijnen, S. Houweling, T. Bergman, J. R. Nüß, M. Vrekoussis, M. Kanakidou, M. C. Krol
Publikováno v:
Geoscientific Model Development, Vol 13, Pp 5507-5548 (2020)
This work documents and evaluates the tropospheric gas-phase chemical mechanism MOGUNTIA in the three-dimensional chemistry transport model TM5-MP. Compared to the modified CB05 (mCB05) chemical mechanism previously used in the model, MOGUNTIA inc
Externí odkaz:
https://doaj.org/article/132b99860c08446180c3c6f3c905bb38
Publikováno v:
The Journal of Agricultural Science. 160:493-501
Placement of fertilizer in the seed furrow to increase nutrient availability is a common practice in row-crop production. While in-furrow application of fertilizer is widely utilized in the production of winter wheat (Triticum aestivum L.), there is
The high-resolution version of TM5-MP for optimized satellite retrievals: description and validation
Publikováno v:
Geoscientific Model Development, Vol 10, Iss 2, Pp 721-750 (2017)
We provide a comprehensive description of the high-resolution version of the TM5-MP global chemistry transport model, which is to be employed for deriving highly resolved vertical profiles of nitrogen dioxide (NO2), formaldehyde (CH2O), and sulfur di
Externí odkaz:
https://doaj.org/article/3cdb6dc53675435e9572cb77b014323a
Autor:
T. Borsdorff, P. Tol, J. E. Williams, J. de Laat, J. aan de Brugh, P. Nédélec, I. Aben, J. Landgraf
Publikováno v:
Atmospheric Measurement Techniques, Vol 9, Iss 1, Pp 227-248 (2016)
We present a full-mission data product of carbon monoxide (CO) vertical column densities using the 2310–2338 nm SCIAMACHY reflectance measurements over clear-sky land scenes for the period January 2003–April 2012. The retrieval employs the SICOR
Externí odkaz:
https://doaj.org/article/4968ae1c42fd408e89b5168214b8f654
Autor:
G. Zeng, J. E. Williams, J. A. Fisher, L. K. Emmons, N. B. Jones, O. Morgenstern, J. Robinson, D. Smale, C. Paton-Walsh, D. W. T. Griffith
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 13, Pp 7217-7245 (2015)
We investigate the impact of biogenic emissions on carbon monoxide (CO) and formaldehyde (HCHO) in the Southern Hemisphere (SH), with simulations using two different biogenic emission inventories for isoprene and monoterpenes. Results from four atmos
Externí odkaz:
https://doaj.org/article/2f24cf62104747beae4381bc57f194e0
Autor:
J. A. Fisher, S. R. Wilson, G. Zeng, J. E. Williams, L. K. Emmons, R. L. Langenfelds, P. B. Krummel, L. P. Steele
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 6, Pp 3217-3239 (2015)
The combination of low anthropogenic emissions and large biogenic sources that characterizes the Southern Hemisphere (SH) leads to significant differences in atmospheric composition relative to the better studied Northern Hemisphere. This unique b
Externí odkaz:
https://doaj.org/article/2fa2316a4613459194a3111a5decd4c1
Autor:
Idir Bouarar, Béatrice Josse, Timo Schreurs, J. E. Williams, Virginie Marécal, Sophie Pelletier, Mehdi Meziane, Vincent Huijnen, Johannes Flemming
Publikováno v:
Geoscientific Model Development
Geoscientific Model Development, 2022, 15 (12), pp.4657-4687. ⟨10.5194/gmd-15-4657-2022⟩
Geoscientific Model Development, 2022, 15 (12), pp.4657-4687. ⟨10.5194/gmd-15-4657-2022⟩
The Copernicus Atmosphere Monitoring Service (CAMS) provides routine analyses and forecasts of trace gases and aerosols on a global scale. The core is the European Centre for Medium Range Weather Forecasts (ECMWF) Integrated Forecast System (IFS), wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc7d195bee9d183a30d7ff51f9ae767f
https://gmd.copernicus.org/articles/15/4657/2022/
https://gmd.copernicus.org/articles/15/4657/2022/