Results 21 to 30 of about 1,914,410 (330)

A Review on the Effect of Sound Waves upon the Coalescence of Aerosol and Cloud and Fog Particles

open access: yes应用气象学报, 2021
The effect of sound waves on the coalescence of aerosol particles and cloud and fog droplets is a frontier scientific problem in the field of cloud physics and weather modification.
Xiao Hui   +5 more
doaj   +1 more source

An object-based approach for verification of precipitation estimation [PDF]

open access: yes, 2015
Verification has become an integral component in the development of precipitation algorithms used in satellite-based precipitation products and evaluation of numerical weather prediction models.
AghaKouchak, A   +3 more
core   +1 more source

Diagnosis of Local Land-Atmosphere Feedbacks in India [PDF]

open access: yes, 2011
Following the convective triggering potential (CTP)–humidity index (HIlow) framework by Findell and Eltahir, the sensitivity of atmospheric convection to soil moisture conditions is studied for India.
Hutjes, R.W.A.   +3 more
core   +2 more sources

Influence of Sea-Ice Anomalies on Antarctic Precipitation Using Source Attribution in the Community Earth System Model [PDF]

open access: yes, 2020
We conduct sensitivity experiments using a general circulation model that has an explicit water source tagging capability forced by prescribed composites of pre-industrial sea-ice concentrations (SICs) and corresponding sea surface temperatures (SSTs) to
Fyke, Jeremy G.   +7 more
core   +3 more sources

Analysis of BC Pollution Characteristics under PM2.5 and O3 Pollution Conditions in Nanjing from 2015 to 2020

open access: yesAtmosphere, 2022
Using an AE-33 Aethalometer, surface air pollution monitoring data, radiosonde data, and conventional meteorological observation data, the characteristics and influencing factors of black carbon (BC) pollution under PM2.5 and O3 pollution in Nanjing were
Yuxuan Pei   +6 more
doaj   +1 more source

Vertical Structure of a Snowfall Event Based on Observations From the Aircraft and Mountain Station in Beijing

open access: yesFrontiers in Environmental Science, 2021
An aircraft platform, ground-based disdrometer, cloud radar, radiometer, and automatic station were combined to study a snowfall case (16:30–21:00 observed by ground cloud radar) on the Yangqing Mountains in Beijing.
Yu Huang   +12 more
doaj   +1 more source

A precipitation recycling network to assess freshwater vulnerability : challenging the watershed convention [PDF]

open access: yes, 2019
Water resources and water scarcity are usually regarded as local aspects for which a watershed-based management appears adequate. However, precipitation, as a main source of freshwater, may depend on moisture supplied through land evaporation from ...
Keune, Jessica, Miralles, Diego
core   +2 more sources

Comparison of the WRF-FDDA-Based Radar Reflectivity and Lightning Data Assimilation for Short-Term Precipitation and Lightning Forecasts of Severe Convection

open access: yesRemote Sensing, 2022
This work evaluates and compares the performance of the radar reflectivity and lightning data assimilation schemes implemented in weather research and forecasting-four-dimensional data assimilation (WRF-FDDA) for short-term precipitation and lightning ...
Haoliang Wang   +3 more
doaj   +1 more source

The diurnal nature of future extreme precipitation intensification [PDF]

open access: yes, 2019
Short‐duration, high‐impact precipitation events in the extratropics are invariably convective in nature, typically occur during the summer, and are projected to intensify under climate change.
Meredith, Edmund P.   +2 more
core   +1 more source

Quantifying Arctic lower stratospheric ozone sources in winter and spring

open access: yesScientific Reports, 2018
The dynamical and chemical characteristics of unusually low Arctic ozone events in 2005 and 2011 have been well-studied. However, the quantitative identification of Arctic ozone sources is lacking.
Chen Pan   +5 more
doaj   +1 more source

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