Mineral dust aerosol impacts on global climate and climate change
Mineral dust aerosols impact the energy budget of Earth through interactions with radiation,
clouds, atmospheric chemistry, the cryosphere and biogeochemistry. In this Review, we …
clouds, atmospheric chemistry, the cryosphere and biogeochemistry. In this Review, we …
[HTML][HTML] Mineral dust optical properties for remote sensing and global modeling: A review
P Castellanos, P Colarco, WR Espinosa… - Remote Sensing of …, 2024 - Elsevier
Dust plays a key role in many Earth system processes and is ubiquitous in the Martian
atmosphere. Various intensive field campaigns, laboratory analyses, space-based remote …
atmosphere. Various intensive field campaigns, laboratory analyses, space-based remote …
[HTML][HTML] Record-breaking dust loading during two mega dust storm events over northern China in March 2021: Aerosol optical and radiative properties and …
Although a remarkable reduction in the frequency of sand and dust storms (SDSs) in the
past several decades has been reported over northern China (NC), two unexpected mega …
past several decades has been reported over northern China (NC), two unexpected mega …
Predominant type of dust storms that influences air quality over northern China and future projections
Dust storms (DSs) originating in East Asia impact ecosystems, climate, and public health in
China. Although DS frequencies have declined since the 1950s, extreme DSs in spring …
China. Although DS frequencies have declined since the 1950s, extreme DSs in spring …
[HTML][HTML] Satellites reveal Earth's seasonally shifting dust emission sources
A Chappell, NP Webb, M Hennen, K Schepanski… - Science of the Total …, 2023 - Elsevier
Establishing mineral dust impacts on Earth's systems requires numerical models of the dust
cycle. Differences between dust optical depth (DOD) measurements and modelling the cycle …
cycle. Differences between dust optical depth (DOD) measurements and modelling the cycle …
Improved parameterization for the size distribution of emitted dust aerosols reduces model underestimation of super coarse dust
Aircraft measurement campaigns have revealed that super coarse dust (diameter> 10 μm)
surprisingly accounts for approximately a quarter of aerosols by mass in the atmosphere …
surprisingly accounts for approximately a quarter of aerosols by mass in the atmosphere …
[HTML][HTML] The projected future degradation in air quality is caused by more abundant natural aerosols in a warmer world
Previous studies suggest that greenhouse gas-induced warming can lead to increased fine
particulate matter concentrations and degraded air quality. However, significant …
particulate matter concentrations and degraded air quality. However, significant …
Elucidating hidden and enduring weaknesses in dust emission modeling
A Chappell, NP Webb, M Hennen… - Journal of …, 2023 - Wiley Online Library
Large‐scale classical dust cycle models, developed more than two decades ago, assume
for simplicity that the Earth's land surface is devoid of vegetation, reduce dust emission …
for simplicity that the Earth's land surface is devoid of vegetation, reduce dust emission …
[HTML][HTML] How well do Earth system models reproduce the observed aerosol response to rapid emission reductions? A COVID-19 case study
The spring 2020 COVID-19 lockdowns led to a rapid reduction in aerosol and aerosol
precursor emissions. These emission reductions provide a unique opportunity for model …
precursor emissions. These emission reductions provide a unique opportunity for model …
[HTML][HTML] A new process-based and scale-aware desert dust emission scheme for global climate models–Part I: Description and evaluation against inverse modeling …
Desert dust accounts for most of the atmosphere's aerosol burden by mass and produces
numerous important impacts on the Earth system. However, current global climate models …
numerous important impacts on the Earth system. However, current global climate models …