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Warm Cloud Size Distribution Experiment Based on 70 m3 Expansion Cloud Chamber

open access: yes应用气象学报, 2023
To better understand the influence of aerosols on micro-properties of clouds and to facilitate weather modification experiments including the analysis of various materials' seeding effect on clouds and precipitation, Beijing Weather Modification Center ...
Li Ruijie   +6 more
doaj   +1 more source

Concentration and Physical Characteristics of Black Carbon in Winter Snow of Beijing in 2015

open access: yesAtmosphere, 2021
In Beijing, the probability of snowfall is decreasing as a result of global warming. At the same time, Beijing has suffered severe air pollution. In this paper, the concentration and particle size characteristics of BC (Black Carbon) in snow during the ...
Delong Zhao   +6 more
doaj   +1 more source

Effects of Air Pollutants on Summer Precipitation in Different Regions of Beijing

open access: yesAtmosphere, 2022
Many studies have shown that air pollutants have complex impacts on urban precipitation. Meteorological weather station and satellite Aerosol Optical Depth (AOD) product data from the last 20 years, combined with simulation results from the Weather ...
Yan Yang   +5 more
doaj   +1 more source

Characteristics of Aerosol and Cloud over the Central Plain of North China in Summer

open access: yes应用气象学报, 2021
The vertical distribution of aerosols and clouds is a key issue in the indirect climate effects of aerosols. Based on the aerosol and cloud droplet number concentration data observed by 6 aircrafts over the central plain of North China from July to ...
Li Yiyu   +6 more
doaj   +1 more source

The role of m6A modification in the biological functions and diseases

open access: yesSignal Transduction and Targeted Therapy, 2021
N 6 -methyladenosine (m6A) is the most prevalent, abundant and conserved internal cotranscriptional modification in eukaryotic RNAs, especially within higher eukaryotic cells.
Xiulin Jiang   +7 more
semanticscholar   +1 more source

Aircraft Observation of a Two-Layer Cloud and the Analysis of Cold Cloud Seeding Effect

open access: yesFrontiers in Environmental Science, 2022
A two-layer stratus cloud was developed under the weather of an upper-level trough and return flow in North China. King-air 350 meteorological aircraft was designated to acquire the microphysical characteristics of this cloud. Within the lower-level warm
Xiaobo Dong   +7 more
doaj   +1 more source

Hydrometeor Particle Characteristics During a Late Summer Hailstorm in Northern Shandong

open access: yes应用气象学报, 2021
Based on the data of PARSIVEL disdrometer, particle phase identification and reflectivity factor of CINRAD/SA-D dual polarization weather radar, a hailstorm process occurred in northern Shandong Province on 16 Aug 2019 is analyzed.
Wang Jun   +5 more
doaj   +1 more source

Evaluation of Cloud Water Resources in the Huaihe River Basin Based on ERA5 Data

open access: yesAtmosphere, 2023
High-resolution reanalysis data are an effective way to evaluate cloud water resources (CWRs). Based on ERA5 reanalysis data and gridded observed precipitation data, combined with the diagnostic quantification method of cloud water resource (CWR-DQ), we ...
Jinlan Gao   +3 more
doaj   +1 more source

Optical and hygroscopic properties of black carbon influenced by particle microphysics at the top of the anthropogenically polluted boundary layer [PDF]

open access: yesAtmospheric Chemistry and Physics, 2021
Aerosols at the top of the planetary boundary layer (PBL) could modify its atmospheric dynamics by redistributing the solar radiation and start to be activated to form low-level cloud at this layer. Black carbon (BC), as an aerosol component efficiently
S. Ding   +12 more
doaj   +1 more source

Characteristics of Summer Hailstorms Observed by Radar and Himawari-8 in Beijing, China

open access: yesRemote Sensing, 2022
Severe hailstorms frequently occurred in Beijing between May and August 2021, leading to extensive hail damage. These hailstorms were observed by radar and satellite data, and reported by surface observers.
Yingying Jing   +6 more
doaj   +1 more source

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