Effects of ozone cooling in the tropical lower stratosphere and upper troposphere

被引：66
作者：
Forster, Piers M. [1 ]
Bodeker, Greg [2 ]
Schofield, Robyn [3 ,4 ,5 ]
Solomon, Susan [3 ]
Thompson, David [6 ]
机构：
[1] Univ Leeds, Sch Earth & Environm, Leeds, W Yorkshire, England
[2] Natl Inst Water & Atmospher Res, Lauder, New Zealand
[3] NOAA, Div Chem Sci, Earth Syst Res Lab, Boulder, CO USA
[4] Univ Colorado, Coop Inst Res Environm Sci, Boulder, CO USA
[5] Alfred Wegener Inst Polar & Marine Res, Potsdam, Germany
[6] Colorado State Univ, Dept Atmospher Sci, Ft Collins, CO USA
来源：
GEOPHYSICAL RESEARCH LETTERS | 2007年 / 34卷 / 23期
基金：
英国自然环境研究理事会;
关键词：
D O I：
10.1029/2007GL031994
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
In this paper, we examine the tropical lower stratosphere and upper troposphere and elucidate the key role of ozone changes in driving temperature trends in this region. We use a radiative fixed dynamical heating model to show that the effects of tropical ozone decreases at 70 hPa and lower pressures can lead to significant cooling not only at stratospheric levels, but also in the ''sub-stratosphere/ upper tropospheric'' region around 150-70 hPa. The impact of stratospheric ozone depletion on upper tropospheric temperatures stems from reduced longwave emission from above. The results provide a possible explanation for the long-standing discrepancy between modeled and measured temperature trends in the uppermost tropical troposphere and can explain the latitudinal near-homogeneity of recent stratospheric temperature trends.
引用
收藏
页数：5
相关论文
共 50 条
[31]   Convective Hydration of the Upper Troposphere and Lower Stratosphere [J].
Schoeberl, Mark R. ;
Jensen, Eric J. ;
Pfister, Leonhard ;
Ueyama, Rei ;
Avery, Melody ;
Dessler, Andrew E. .
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2018, 123 (09) :4583-4593
[32]   ON STRUCTURE OF HURRICANES IN UPPER TROPOSPHERE AND LOWER STRATOSPHERE [J].
KOTESWARAM, P .
MONTHLY WEATHER REVIEW, 1967, 95 (08) :541-+
[33]   PHOSGENE MEASUREMENTS IN THE UPPER TROPOSPHERE AND LOWER STRATOSPHERE [J].
WILSON, SR ;
CRUTZEN, PJ ;
SCHUSTER, G ;
GRIFFITH, DWT ;
HELAS, G .
NATURE, 1988, 334 (6184) :689-691
[34]   Measurements of CO in the upper troposphere and lower stratosphere [J].
Herman, R.L. ;
Webster, C.R. ;
May, R.D. ;
Scott, D.C. ;
Hu, H. ;
Moyer, E.J. ;
Wennberg, P.O. ;
Hanisco, T.F. ;
Lanzendorf, E.J. ;
Salawitch, R.J. ;
Yung, Y.L. ;
Margitan, J.J. ;
Bui, T.P. .
Chemosphere - Global Change Science, 1999, 1 (01) :173-183
[35]   Balloon-borne observations of water vapor and ozone in the tropical upper troposphere and lower stratosphere -: art. no. 4210 [J].
Vömel, H ;
Oltmans, SJ ;
Johnson, BJ ;
Hasebe, F ;
Shiotani, M ;
Fujiwara, M ;
Nishi, N ;
Agama, M ;
Cornejo, J ;
Paredes, F ;
Enriquez, H .
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2002, 107 (D14) :ACL8-1
[36]   Lidar system for ozone sensing in the upper troposphere - stratosphere [J].
Nevzorov, A. A. ;
Dolgii, S. I. ;
Nevzorov, A. V. ;
Romanovskii, O. A. ;
Kharchenko, O. V. .
24TH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS: ATMOSPHERIC PHYSICS, 2018, 10833
[37]   Dehydration of the upper troposphere and lower stratosphere by subvisible cirrus clouds near the tropical tropopause [J].
Jensen, EJ ;
Toon, OB ;
Pfister, L ;
Selkirk, HB .
GEOPHYSICAL RESEARCH LETTERS, 1996, 23 (08) :825-828
[38]   MULTIWAVELENGTH LIDAR FOR OZONE MEASUREMENTS IN THE TROPOSPHERE AND THE LOWER STRATOSPHERE [J].
PAPAYANNIS, A ;
ANCELLET, G ;
PELON, J ;
MEGIE, G .
APPLIED OPTICS, 1990, 29 (04) :467-476
[39]   Effects of sea salt aerosols on precipitation and upper troposphere/lower stratosphere water vapour in tropical cyclone systems [J].
Baolin Jiang ;
Dongdong Wang ;
Xiaodian Shen ;
Junwen Chen ;
Wenshi Lin .
Scientific Reports, 9
[40]   Effects of sea salt aerosols on precipitation and upper troposphere/lower stratosphere water vapour in tropical cyclone systems [J].
Jiang, Baolin ;
Wang, Dongdong ;
Shen, Xiaodian ;
Chen, Junwen ;
Lin, Wenshi .
SCIENTIFIC REPORTS, 2019, 9 (1)
12345