Results 71 to 80 of about 56,503 (208)

Influence of convective transport on tropospheric ozone and its precursors in a chemistry-climate model [PDF]

, 2005
The impact of convection on tropospheric O3 and its precursors has been examined in a coupled chemistry-climate model. There are two ways that convection affects O3. First, convection affects O3 by vertical mixing of O3 itself.
Collins, W. J., Doherty, R. M., Sanderson, M. G., Stevenson, D. S.   +3 more
core   +3 more sources

Future changes in tropical cyclone activity in the North Indian Ocean projected by high-resolution MRI-AGCMs [PDF]

, 2012
Open Access at publisher's web site: http://www.springerlink.com/content ...
A Arakawa, A Cherchi, A Kitoh, Akio Kitoh, AT Evan, AT Evan, CW Landsea, D Randall, DB Stephenson, GD Bell, H Douville, H Murakami, H Murakami, H Ueda, Hiroyuki Murakami, HJ Diamond, HL Tanaka, JS Kain, K Emanuel, K Emanuel, K Onogi, K-H Lau, KR Knapp, L Bengtsson, M Bister, M Sugi, M Sugi, M Sugi, M Zhao, M Zhao, Masato Sugi, NA Rayner, NH Saji, OP Singh, R Krishnan, R Mizuta, R Mizuta, RH Kripalani, S-P Xie, SJ Camargo, T Knutson, TR Knutson, TY Tanaka, V Ramanathan, WM Gray   +44 more
core   +2 more sources

Impact of tropical land convection on the water vapour budget in the tropical tropopause layer [PDF]

Atmospheric Chemistry and Physics, 2014
The tropical deep overshooting convection is known to be most intense above continental areas such as South America, Africa, and the maritime continent. However, its impact on the tropical tropopause layer (TTL) at global scale remains debated.
F. Carminati, P. Ricaud, J.-P. Pommereau, E. Rivière, S. Khaykin, J.-L. Attié, J. Warner   +6 more
doaj   +1 more source

Influence of convection and biomass burning outflow on tropospheric chemistry over the tropical Pacific [PDF]

, 2000
Observations over the tropics from the Pacific Exploratory Mission-Tropics A Experiment are analyzed using a one-dimensional model with an explicit formulation for convective transport.
Blake, DR, Chen, TY, Liu, SC, Sandholm, ST, Wang, Y, Yu, H   +5 more
core  

Cirrus and water vapor in the tropical tropopause layer observed by Upper Atmosphere Research Satellite (UARS) [PDF]

, 2003
The Microwave Limb Sounder (MLS) on Upper Atmosphere Research Satellite (UARS) is sensitive to water vapor and ozone in the lower stratosphere. The Cryogenic Limb Array Etalon Spectrometer (CLAES), another of the instruments on UARS, has a spatial and ...
A. Billingham, Barath, Boehm, Brewer, Clark, Danielsen, Danielsen, Danielsen, Dessler, Dessler, Dickenson, Eliassen, Froidevaux, Gettelman, Gettelman, Gettelman, Gettelman, H. C. Pumphrey, H. L. Clark, Hartmann, Holton, Jackson, Jensen, Jensen, Kelly, Kent, Liebmann, Liou, Livesey, Luo, Massie, Massie, Mergenthaler, Michelsen, Mote, Mote, Newell, Newell, Norton, Pan, Pawson, Pfister, Potter, Pumphrey, Pumphrey, R. S. Harwood, Ramanathan, Randel, Randel, Read, Reber, Robinson, Roche, Roumeau, Sandor, Sassen, Shapiro, Sherwood, Sherwood, Simmons, Spang, Vömel, Wang, Waters, Winker, Zhou   +65 more
core   +1 more source

Stronger zonal convective clustering associated with a wider tropical rain belt

Nature Communications, 2019
How the spatial patterns of deep convection affect the large-scale dynamics of the atmosphere remains an open question. Here, it is shown that if convection along the equator is clustered, the tropical rain belt widens and exhibits a double peak ...
Max Popp, Sandrine Bony
doaj   +1 more source

Photochemical production of ozone in the upper troposphere in association with cumulus convection over Indonesia [PDF]

, 2002
The Biomass Burning and Lightning Experiment phase A (BIBLE-A) aircraft observation campaign was conducted from 24 September to 10 October 1998, during a La Niña period.
Blake, DR, Higashi, Y, Hu, W, Kawakami, S, Kita, K, Ko, M, Koike, M, Kondo, Y, Machida, T, Miyazaki, Y, Nishi, N, Ogawa, T, Sano, T   +12 more
core   +3 more sources

Aerosol composition of the tropical upper troposphere [PDF]

Atmospheric Chemistry and Physics, 2009
Aerosol composition was measured by the NOAA single-particle mass spectrometer (PALMS) aboard the NASA WB-57 high altitude aircraft platform during two Aura Validation Experiment (AVE) campaigns based in Costa Rica in 2004 and 2006. These studies yielded
K. D. Froyd, D. M. Murphy, T. J. Sanford, D. S. Thomson, J. C. Wilson, L. Pfister, L. Lait   +6 more
doaj  

Recent Advances Concerning Certain Class of Geophysical Flows

, 2016
This paper is devoted to reviewing several recent developments concerning certain class of geophysical models, including the primitive equations (PEs) of atmospheric and oceanic dynamics and a tropical atmosphere model.
AJ Majda, AJ Majda, B Khouider, B Khouider, B Khouider, C Bardos, C Cao, C Cao, C Cao, C Cao, C Cao, C Cao, D Bresch, D Bresch, DMW Frierson, F Guillén-González, G Haltiner, GK Vallis, GM Kobelkov, H Brézis, H Brézis, I Kukavica, I Kukavica, I Kukavica, I Kukavica, J Li, J Li, J Pedlosky, JD Neelin, JL Lions, JL Lions, JL Lions, JT Beale, M Coti Zelati, M Hieber, M Petcu, N Masmoudi, P Azérad, QC Zeng, R Lewandowski, SN Stechmann, T Kato, T Tachim Medjo, TK Wong, WM Washington, Y Brenier, Y Giga, Y Giga   +47 more
core   +1 more source

Rethinking reactive halogen budgets in the midlatitude lower stratosphere [PDF]

, 1999
Current stratospheric models have difficulties in fully explaining the observed midlatitude ozone depletion in the lowermost stratosphere, particularly near the tropopause.
Atlas, EL, Blake, DR, Dvortsov, VL, Geller, MA, Schauffler, SM, Solomon, S   +5 more
core   +1 more source