Investigation of dust‐induced direct radiative forcing over the Arabian Peninsula based on high‐resolution WRF‐Chem simulations

RK Karumuri, HP Dasari, H Gandham… - Journal of …, 2024 - Wiley Online Library
This study investigates the impact of dust on radiation over the Arabian Peninsula (AP)
during the reported high, low, and normal dust seasons (March–August) of 2012, 2014, and …

Climatology, trends, and future projections of aerosol optical depth over the Middle East and North Africa region in CMIP6 models

RK Kunchala, R Attada, RK Karumuri, V Seelanki… - Frontiers in …, 2024 - frontiersin.org
This study assesses the aerosol optical depth (AOD) from historical simulations (2003–
2014) and future climate scenarios (2015–2100) of the Coupled Model Intercomparison …

A grid independence study to select computational parameters in dust storm prediction models: A sensitive analysis

SSH Dehshiri, B Firoozabadi - Urban Climate, 2023 - Elsevier
Grid options are computational parameters that lead to proper numerical accuracy in air
quality simulation and their selection is challenging. Therefore, the present study intends to …

[HTML][HTML] Application of a satellite-retrieved sheltering parameterization (v1. 0) for dust event simulation with WRF-Chem v4. 1

SL LeGrand, TW Letcher, GS Okin… - Geoscientific Model …, 2023 - gmd.copernicus.org
Roughness features (eg, rocks, vegetation, furrows) that shelter or attenuate wind flow over
the soil surface can considerably affect the magnitude and spatial distribution of sediment …

Dust storm induced severe cooling in the northern Arabian Sea during winter 2022

S Nukapothula, AP Yunus, C Chen, R Attada… - Deep Sea Research …, 2023 - Elsevier
Large-scale dust storms lifted by strong winds into the atmosphere may adversely affect
local weather and climate. One such major dust storm occurred in January 2022 over the …

[HTML][HTML] Managing vegetation for stronger cooling efficiency during hot days in the Arabian Peninsula

M Zampieri, R Alkama, T Luong, K Ashok, I Hoteit - Ecological Indicators, 2023 - Elsevier
The growth of vegetation in desert areas is expected to cause considerable changes to the
local climate. Compared to bare ground desert, the balance of different processes related to …

Impact of COVID-19 lockdown on the ambient air-pollutants over the Arabian Peninsula

RK Karumuri, HP Dasari, H Gandham… - Frontiers in …, 2022 - frontiersin.org
Lockdowns imposed across the world to combat the spread of the COVID-19 pandemic also
reduced the anthropogenic emissions. This study investigates the changes in the …

Using satellite‐derived fire arrival times for coupled wildfire‐air quality simulations at regional scales of the 2020 California wildfire season

W Lassman, JD Mirocha, RS Arthur… - Journal of …, 2023 - Wiley Online Library
Wildfire frequency has increased in the Western US over recent decades, driven by climate
change and a legacy of forest management practices. Consequently, human structures …

[HTML][HTML] Unusually low dust activity in North Africa in June 2023: Causes, impacts and future projections

D Francis, R Fonseca, N Nelli, Y Yarragunta - Atmospheric Research, 2024 - Elsevier
Dust activity during the pre-monsoon season in Africa has an impact on the monsoon
circulation and the Atlantic hurricane season. During early June 2023 the atmosphere was …

Recent decades witness a strong east-west gradient of monsoon precipitation changes over Northern India

A Kumari, R Attada, JS Chowdary, N Mahendra… - Atmospheric …, 2025 - Elsevier
Changing climate has substantially altered the spatio-temporal rainfall pattern, especially
over the Indian subcontinent where the Indian Summer Monsoon (ISM) predominates from …