Results 41 to 50 of about 6,175,850 (290)

The geography of dust storms [PDF]

open access: yes, 1986
Dust storms have a great many environmental implications in the world's dry lands where they are particularly common. Four main classes of dust event are identified and defined: dust storms, dust haze, blowing dust and dust devils.
Middleton, Nick.   +2 more
core   +1 more source

Remote sensing and modelling analysis of the extreme dust storm hitting the Middle East and eastern Mediterranean in September 2015 [PDF]

open access: yesAtmospheric Chemistry and Physics, 2017
The extreme dust storm that affected the Middle East and the eastern Mediterranean in September 2015 resulted in record-breaking dust loads over Cyprus with aerosol optical depth exceeding 5.0 at 550 nm.
S. Solomos   +6 more
doaj   +1 more source

Where She Blows! A Ten Year Dust Climatology of Western New South Wales Australia

open access: yesGeosciences, 2018
Dust emissions contribute significantly to atmospheric processes impacting the functioning of various earth and human systems. The question is often asked “how much dust is acceptable?” From a land management perspective, the aim is to reduce
John Leys   +3 more
doaj   +1 more source

Recent activities for the dust storm studies in Central Asia

open access: yesE3S Web of Conferences
This paper provides an overview of state-of-the-art technologies used to detect and predict sand and dust storms (SDS). SDS events typically occur when strong winds transport dry sand and dust particles from the ground. Several technologies have been developed to detect and predict SDS, with the goal of mitigating their impact on the natural ...
Belikov Dmitry A.   +3 more
openaire   +2 more sources

Minor effect of physical size sorting on iron solubility of transported mineral dust [PDF]

open access: yes, 2011
Observations show that the fractional solubility of Fe (FS-Fe, ratio of dissolved to total Fe) in dust aerosol increases dramatically from ~0.1% in regions of high dust mass concentration to 80% in remote regions where concentrations are low.
G. Fones   +39 more
core   +2 more sources

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

open access: yesAdvanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees   +6 more
wiley   +1 more source

Establishment of Safety Evaluation Factors for Dust Storms in the Landing Area Selection for Tianwen‐3 Mission

open access: yesEarth and Space Science
China's Tianwen‐3 mission is expected to be launched around 2028, making it the first Mars sample return mission. Dust storms occurring in all seasons on Mars can affect the accuracy and safety of the landing and takeoff phases of Mars sampling missions.
Puzheng Wen   +3 more
doaj   +1 more source

Time Series of Remote Sensing Data for Interaction Analysis of the Vegetation Coverage and Dust Activity in the Middle East

open access: yesRemote Sensing, 2022
Motivated by the lack of research on land cover and dust activity in the Middle East, this study seeks to increase the understanding of the sensitivity of dust centers to climatic and surface conditions in this specific region. In this regard, we explore
Soodabeh Namdari   +5 more
doaj   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

Effect of Source Areas Anthropogenic Activities on Dust Storm Occurrences in the Western Parts of Iran

open access: yesEnvironmental Resources Research, 2014
Dust storm is one of the main global challenges that is more serious in the Middle- East. This phenomenon causes a lot of environmental and socio- economic problems in Iran and several other Middle-Eastern countries. A Hybrid Single Particle Lagrangian Integrated Trajectory (HYSPLIT) model was used for trajectory analysis in order to reconstruct the ...
Akhzari, D.   +3 more
openaire   +2 more sources

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