Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Zhixuan Bai"'
Autor:
You Yi, Zhaonan Cai, Yi Liu, Mengchu Tao, Shuangxi Fang, Dongxu Yang, Zhixuan Bai, Miao Liang, Bo Yao, Jianchun Bian, Shawn B. Honomichl, William J. Randel, Laura L. Pan
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 10, Pp n/a-n/a (2024)
Abstract We present data and analysis of a set of balloon‐borne sounding profiles, which includes co‐located O3, CO, CH4, and particles, over the northern Tibetan Plateau during an Asian summer monsoon (ASM) season. These novel measurements shed
Externí odkaz:
https://doaj.org/article/79acef7b1f9745249a80e3dd3876dbf8
Autor:
Pengfei Yu, Robert W. Portmann, Yifeng Peng, Cheng‐Cheng Liu, Yunqian Zhu, Elizabeth Asher, Zhixuan Bai, Ye Lu, Jianchun Bian, Michael Mills, Anja Schmidt, Karen H. Rosenlof, Owen B. Toon
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 13, Pp n/a-n/a (2023)
Abstract Volcanic and wildfire events between 2014 and 2022 injected ∼3.2 Tg of sulfur dioxide and 0.8 Tg of smoke aerosols into the stratosphere. With injections at higher altitudes and lower latitudes, the simulated stratospheric lifetime of the
Externí odkaz:
https://doaj.org/article/e4e1f5b881c1481d824e7ab15527e12f
Autor:
Guiqian Tang, Dan Yao, Yanyu Kang, Yuting Liu, Yusi Liu, Yinghong Wang, Zhixuan Bai, Jie Sun, Zhiyuan Cong, Jinyuan Xin, Zhaoyun Liu, Zhenyu Zhu, Yejun Geng, Lili Wang, Tingting Li, Xin Li, Jianchun Bian, Yuesi Wang
Publikováno v:
iScience, Vol 25, Iss 12, Pp 105688- (2022)
Summary: Owing to the impact of the western development of China, there have been signs of air pollution over the Qinghai-Tibet Plateau in recent years. However, monitoring data on atmospheric volatile organic compounds (VOCs) are lacking in plateau
Externí odkaz:
https://doaj.org/article/9bd85a04512b4fa7b7c724b67f2ca2e6
Autor:
Jin Hong, Wuke Wang, Zhixuan Bai, Jianchun Bian, Mengchu Tao, Paul Konopka, Felix Ploeger, Rolf Müller, Hongyue Wang, Jinqiang Zhang, Shuyun Zhao, Jintao Zhu
Publikováno v:
Remote Sensing, Vol 14, Iss 22, p 5726 (2022)
Tropospheric ozone is an important atmospheric pollutant as well as an efficient greenhouse gas. Beijing is one of the cities with the most serious ozone pollution. However, long-term date of observed ozone in Beijing are limited. In this paper, we c
Externí odkaz:
https://doaj.org/article/41ced76af52343bd8e063d2369ea6dbf
Autor:
JinQiang Zhang, Yi Liu, HongBin Chen, ZhaoNan Cai, ZhiXuan Bai, LingKun Ran, Tao Luo, Jing Yang, YiNan Wang, YueJian Xuan, YinBo Huang, XiaoQing Wu, JianChun Bian, DaRen Lu
Publikováno v:
Earth and Planetary Physics, Vol 3, Iss 2, Pp 87-92 (2019)
The unique geographical location and high altitude of the Tibetan Plateau can greatly influence regional weather and climate. In particular, the Asian summer monsoon (ASM) anticyclone circulation system over the Tibetan Plateau is recognized to be a
Externí odkaz:
https://doaj.org/article/148bcb7f9d534b43b87a7603a36e8d37
Publikováno v:
Remote Sensing, Vol 14, Iss 14, p 3322 (2022)
Satellite observations show that carbon monoxide (CO) concentration centers exist in the tropopause region of the Tibetan Plateau, while their sources and formation mechanism still remain uncertain. In this paper, the 3-D chemical transport model GEO
Externí odkaz:
https://doaj.org/article/14628ac132ed40ec8cb79f37fef61778
Publikováno v:
Atmosphere, Vol 13, Iss 6, p 912 (2022)
The Hunga Tonga–Hunga Ha’apai (Tonga) injected only small amount of SO2 into the stratosphere, while our analyses of the Microwave Limb Sounder (MLS) measurements show that a massive amount of water vapor was directly injected into the stratosphe
Externí odkaz:
https://doaj.org/article/b64c4de269cd4c20b84482965e07a5e3
Autor:
Jinqiang Zhang, Dan Li, Jianchun Bian, Yuejian Xuan, Hongbin Chen, Zhixuan Bai, Xiaowei Wan, Xiangdong Zheng, Xiangao Xia, Daren Lü
Publikováno v:
Environmental Research Letters, Vol 16, Iss 7, p 074053 (2021)
Ozonesonde launches were routinely performed in Beijing from March 2001 to February 2019 to generate a unique long-term (18 years) vertical ozone profile dataset over mainland China. This study elucidates the vertical ozone structure on various tempo
Externí odkaz:
https://doaj.org/article/32071b1ce2654a0db80f0655da19fb0e
Autor:
Jinqiang Zhang, Xue Wu, Jianchun Bian, Xiangao Xia, Zhixuan Bai, Yi Liu, Zhaonan Cai, Juan Huo, Daren Lyu
Publikováno v:
Environmental Research Letters, Vol 15, Iss 9, p 094068 (2020)
Satellite measurements and model simulations indicate the existence of the Asian tropopause aerosol layer (ATAL)—an enhanced aerosol layer in the upper troposphere and lower stratosphere (UTLS) associated with the Asian summer monsoon (ASM)—altho
Externí odkaz:
https://doaj.org/article/f43fb54b66da45a89ea75e4d76fe9e19
Autor:
Jinqiang Zhang, Xue Wu, Shang Liu, Zhixuan Bai, Xiangao Xia, Bing Chen, Xuemei Zong, Jianchun Bian
Publikováno v:
Environmental Research Letters, Vol 14, Iss 12, p 124068 (2019)
An aerosol layer in the upper troposphere and lower stratosphere over the Asian summer monsoon (ASM) regions, namely, the Asian tropopause aerosol layer (ATAL), has been observed based on satellite remote sensing and in situ measurements; however, it
Externí odkaz:
https://doaj.org/article/287e99e8c9f5463c97a1ca5c7f800c51