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N. Bell
Researcher at Goddard Institute for Space Studies
Publications - 6
Citations - 3437
N. Bell is an academic researcher from Goddard Institute for Space Studies. The author has contributed to research in topics: Tropospheric ozone & Radiative forcing. The author has an hindex of 6, co-authored 6 publications receiving 3262 citations.
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Journal ArticleDOI
Multimodel ensemble simulations of present-day and near-future tropospheric ozone
David Stevenson,Frank Dentener,Martin G. Schultz,K. Ellingsen,T. P. C. van Noije,Oliver Wild,Guang Zeng,Markus Amann,C. S. Atherton,N. Bell,Dan Bergmann,Isabelle Bey,Tim Butler,Janusz Cofala,William J. Collins,Richard G. Derwent,Ruth M. Doherty,J. Drevet,Henk Eskes,Arlene M. Fiore,M. Gauss,Didier Hauglustaine,Larry W. Horowitz,Ivar S. A. Isaksen,Maarten Krol,Jean-Francois Lamarque,Mark Lawrence,V. Montanaro,Jean-François Müller,Giovanni Pitari,Michael J. Prather,John A. Pyle,Sebastian Rast,Jose M. Rodriguez,Jose M. Rodriguez,Michael G. Sanderson,Nicholas Savage,Drew Shindell,S. E. Strahan,Kengo Sudo,Sophie Szopa +40 more
TL;DR: In this article, an ensemble of 26 state-of-the-art atmospheric chemistry models have been compared and synthesized as part of a wider study into both the air quality and climate roles of ozone.
Journal ArticleDOI
Nitrogen and sulfur deposition on regional and global scales:a multimodel evaluation
Frank Dentener,J. Drevet,Jean-Francois Lamarque,Isabelle Bey,Bas Eickhout,Arlene M. Fiore,Didier Hauglustaine,Larry W. Horowitz,Maarten Krol,Umesh Chandra Kulshrestha,Mark Lawrence,Corinne Galy-Lacaux,Sebastian Rast,Drew Shindell,David Stevenson,T. P. C. van Noije,C. S. Atherton,N. Bell,D. Bergman,Tim Butler,Janusz Cofala,B. Collins,Ruth M. Doherty,K. Ellingsen,James N. Galloway,M. Gauss,V. Montanaro,J.-F. Müller,Giovanni Pitari,Jose M. Rodriguez,Michael G. Sanderson,Fabien Solmon,Susan E. Strahan,Martin G. Schultz,Kengo Sudo,Sophie Szopa,Oliver Wild,Oliver Wild +37 more
TL;DR: This paper used 23 atmospheric chemistry transport models to calculate current and future (2030) deposition of reactive nitrogen (NOy, NHx) and sulfate (SOx) to land and ocean surfaces.
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Present-Day Atmospheric Simulations Using GISS ModelE: Comparison to In Situ, Satellite, and Reanalysis Data
Gavin A. Schmidt,Reto Ruedy,James Hansen,Igor Aleinov,N. Bell,Mike Bauer,Susanne E. Bauer,Brian Cairns,Vittorio Canuto,Y. Cheng,Anthony D. Del Genio,Greg Faluvegi,Andrew D. Friend,Timothy M. Hall,Yongyun Hu,Max Kelley,Nancy Y. Kiang,Dorothy Koch,Andrew A. Lacis,Jean Lerner,Ken K. Lo,Ron L. Miller,Larissa Nazarenko,Valdar Oinas,J. P. Perlwitz,Judith Perlwitz,David Rind,Anastasia Romanou,Gary L. Russell,Makiko Sato,Drew Shindell,Peter Stone,Shan Sun,N. Tausnev,Duane Thresher,Mao-Sung Yao +35 more
TL;DR: The ModelE version of the GISS atmospheric general circulation model (GCM) and results for present-day climate simulations (ca. 1979) were presented in this article, where the model top is now above the stratopause, the number of vertical layers has increased, a new cloud microphysical scheme is used, vegetation biophysics now incorporates a sensitivity to humidity, atmospheric turbulence is calculated over the whole column, and new land snow and lake schemes are introduced.
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An emissions‐based view of climate forcing by methane and tropospheric ozone
TL;DR: In this article, the authors simulate atmospheric composition changes in response to increased methane and tropospheric ozone precursor emissions from the preindustrial to present-day in a coupled chemistry-aerosol climate model.
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Preindustrial-to-present-day radiative forcing by tropospheric ozone from improved simulations with the GISS chemistry-climate GCM
TL;DR: In this article, the tropospheric chemistry model used at the Goddard Institute for Space Studies (GISS) within the GISS general circulation model (GCM) to study interactions between chemistry and climate change has been expanded and integrated into a version of the GCM with higher vertical resolution.