Results 11 to 20 of about 37,009 (50)

Diverse causes of extreme rainfall in November 2023 over Equatorial Africa [PDF]

open access: yesWeather and Climate Dynamics
Understanding the atmospheric factors that lead to extreme rainfall events is essential to improve climate forecasting. This study aims to diagnose the physical processes underlying the extreme rainfall event of November 2023 in Equatorial Africa (EA ...
H. N. Nana   +5 more
doaj   +1 more source

Evolution of Hydrological Drought in Human Disturbed Areas: A Case Study in the Laohahe Catchment, Northern China

open access: yesAdvances in Meteorology, 2016
A case study on the evolution of hydrological drought in nonstationary environments is conducted over the Laohahe catchment in northern China. Using hydrometeorological observations during 1964–2009, meteorological and hydrological droughts are firstly ...
Yi Liu   +6 more
doaj   +1 more source

Investigation of Three-Dimensional Evolution of East Asian Dust Storm by Modeling and Remote Sensing Measurements

open access: yesAdvances in Meteorology, 2015
The three-dimensional evolution of an East Asian dust storm during 23–26 April 2009 was investigated by utilizing a regional air quality model system (RAQMS) and satellite measurements. This severe dust storm hit Mt.
Jiawei Li, Zhiwei Han
doaj   +1 more source

Origin and Distribution of PAHs in Ambient Particulate Samples at High Mountain Region in Southern China

open access: yesAdvances in Meteorology, 2015
To understand the deposition and transport of PAHs in southern China, a measurement campaign was conducted at a high-elevation site (the summit of Mount Heng, 1269 m A.S.L.) from April 4 to May 31, 2009, and a total of 39 total suspended particulate ...
Peng-hui Li   +4 more
doaj   +1 more source

Comparison of Atmospheric O3 Dose–Response Effects Under N Addition on Gas Exchange, Growth, and Biomass of Raphanus sativus L.

open access: yesAtmosphere
Regional increases in atmospheric O3 are phytotoxic not only to major crops but also to root vegetables such as radish, and their effects can be further modulated by nitrogen (N) addition. To assess how cherry radish responds to elevated O3 (eO3) under N
Li Li, Jinling Li
doaj   +1 more source

Some Observations of Waves at the Hong Kong International Airport and Their Numerical Simulations

open access: yesAtmosphere
Because of terrain disruption of the airflow and interface between different airmasses, wave motions may be observed in the vicinity of the Hong Kong International Airport using plan position indicator scans and range height indicator scans with Doppler ...
Pak Wai Chan   +3 more
doaj   +1 more source

Estimation of High-Spatial-Resolution Near-Surface Ozone over Hubei Province

open access: yesAtmosphere
High-precision estimation of ground-level ozone pollution is very important for the ecological environment and public health management. Taking Hubei Province as an example, a framework of ozone concentration estimation with a spatial resolution of 0.01°
Pengfei Xu   +4 more
doaj   +1 more source

Spatial Variability and Time Stability of Throughfall in a Moso Bamboo (Phyllostachys edulis) Forest in Jinyun Mountain, China

open access: yesAtmosphere
Moso bamboo (Phyllostachys pubescens) is one of the most common species of bamboo in East Asia, and plays a crucial role in regulating hydrological and biogeochemical processes in forest ecosystems. However, throughfall variability and its time stability
Chunxia Liu   +6 more
doaj   +1 more source

Research on Air Temperature Inversion Method Based on Land Surface Temperature of Different Land Surface Cover

open access: yesAtmosphere
This study explores a method for deriving air temperature (AT) from land surface temperature (LST) based on different urban land-use types, aiming to address the accuracy of urban heat island (UHI) effect measurements.
Rui Fang, Xiaofang Shan, Qinli Deng
doaj   +1 more source

Large Eddy Simulation of the Diurnal Cycle of Shallow Convection in the Central Amazon

open access: yesAtmosphere
Climate models often face challenges in accurately simulating the daily precipitation cycle over tropical land areas, particularly in the Amazon. One contributing factor may be the incomplete representation of the diurnal evolution of shallow cumulus ...
Jhonatan A. A. Manco   +1 more
doaj   +1 more source

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