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Aerosols Direct Radiative Effects Combined Ground-Based Lidar and Sun-Photometer Observations: Cases Comparison between Haze and Dust Events in Beijing

open access: yesRemote Sensing, 2022
Aerosols can affect vertical thermal structure during heavily polluted episodes (HPEs). Here, we selected four typical HPEs in 2018, which were further subdivided into dust and haze events. The vertical distribution of aerosols extinction coefficient (EC)
Yuanxin Liang   +8 more
doaj   +1 more source

On the predictability of a heavy rainfall event with dual rainbands

open access: yesFrontiers in Earth Science, 2023
An extremely heavy rainfall with dual rainbands occurred in the Fujian province on 22 May 2014, causing severe disasters in Fujian. In order to investigate the key forecasting factors and the predictability of this case, the evaluation and sensitivity ...
Qiaozhen Lai   +8 more
doaj   +1 more source

Advances in Lightning Monitoring and Location Technology Research in China

open access: yesRemote Sensing, 2022
Monitoring lightning and its location is important for understanding thunderstorm activity and revealing lightning discharge mechanisms. This is often realized based on very low-frequency/low-frequency (VLF/LF) signals, very high-frequency (VHF) signals,
Yijun Zhang   +8 more
doaj   +1 more source

Multi-model Consensus Forecasting Technology with Optimal Weight for Precipitation Intensity Levels

open access: yes应用气象学报, 2020
In the daily weather forecasting business, different model outputs are available for forecasters, but it's difficult to quickly and accurately make quantitative precipitation forecasts based on subjective analysis.
Wei Guofei   +4 more
doaj   +1 more source

Narrow and wide India–Burma trough-like circulations: their different impacts on precipitation over southern China

open access: yesGeoscience Letters, 2022
The India–Burma troughs (IBTs) with different shapes (i.e., narrow and wide IBT-like circulations) can significantly affect winter precipitation over different regions in southern China through modulating the paths of water vapor transportation ahead of ...
Jing-Xin Li   +6 more
doaj   +1 more source

Plant Phenology Simulation and Trigger Threshold Based on Total Climatic Production Factors—A Case Study of Stipa krylovii Phenology

open access: yesAgronomy, 2023
In response to the new concept of the impact of total climate production factors on plant phenology, this study verifies the feasibility of simulating plant phenology and triggering thresholds based on total climatic production factors by using the ...
Guangsheng Zhou   +6 more
doaj   +1 more source

Integrated Remote Sensing and Crop Model Approach for Impact Assessment of Aerosols on Biomass Accumulation of Maize

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
The remote sensing data and crop model were used to explore the dynamic changes and accumulation of maize biomass in China caused by aerosols in this study. Maize varieties were divided into spring maize and summer maize.
Hongfei Xie   +4 more
doaj   +1 more source

Increased Turbulence in the Eurasian Upper‐Level Jet Stream in Winter: Past and Future

open access: yesEarth and Space Science, 2021
Anthropogenic activities have been increasingly strengthening the meridional temperature gradient in the upper atmosphere, which has a profound impact on the wind shear and turbulence in mid‐latitudes.
Yanmin Lv   +7 more
doaj   +1 more source

Subgrid-scale aerosol–cloud interaction in the atmospheric chemistry model CMA_Meso5.1/CUACE and its impacts on mesoscale meteorology prediction [PDF]

open access: yesAtmospheric Chemistry and Physics
Aerosol–cloud interaction (ACI) significantly influences global and regional weather and is a critical focus in numerical weather prediction (NWP), but subgrid-scale ACI effects are often overlooked.
W. Zhang   +12 more
doaj   +1 more source

How Do the Convective and Microphysical Characteristics of Extreme Precipitation Over the Pearl River Delta at Monsoon Coast Vary With Increasing Rainfall Extremity?

open access: yesGeophysical Research Letters, 2023
Using 5‐year dual‐polarization radar observations, variations of convective and microphysical characteristics of extreme precipitation features (EPFs) with increasing rainfall extremity over a monsoon coastal region (Pearl River Delta; PRD) in South ...
Y. Y. Gao   +4 more
doaj   +1 more source

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