Results 11 to 20 of about 303,702 (277)

The effect of helicopter configuration on the fluid dynamics of brownout [PDF]

open access: yes, 2008
Brown’s Vorticity Transport Model, coupled to an additional particle transport model, is used to simulate the development of the dust cloud that can form around a helicopter when operating in dusty or desert conditions.
Brown, R.E.   +3 more
core   +13 more sources

The Transport Path and Vertical Structure of Dust Storms in East Asia and the Impacts on Cities in Northern China

open access: yesRemote Sensing, 2023
Dust storm disasters have emerged as a significant environmental challenge in East Asia. However, relying on a single monitoring method to track dust storms presents limitations and can be variable.
Tana Bao   +8 more
doaj   +1 more source

Sources Tracking of Dust Storms in the Western of Iran (Case Study Kermanshah City) [PDF]

open access: yesمدیریت بیابان, 2023
The dust storm is recognized as a global problem which has a large-scale negative impact on the world. Dust strong winds transport them long distances. The dust storm caused a lot of damage to the economy, health and the environment.
Rasol Bagherabadi, Mazaher Moeinaddini
doaj   +1 more source

The dust storm and its interaction with atmospheric waves on Mars

open access: yes地球与行星物理论评, 2021
Mars shares many similarities with Earth. The comparative study of the climate between the two planets is of great significance to understand the evolution of the Earth's atmosphere.
Zhaopeng Wu, Jing Li, Tao Li, Jun Cui
doaj   +1 more source

Differences between CME-driven storms and CIR-driven storms [PDF]

open access: yes, 2006
Twenty one differences between CME-driven geomagnetic storms and CIR-driven geomagnetic storms are tabulated. (CME-driven includes driving by CME sheaths, by magnetic clouds, and by ejecta; CIR-driven includes driving by the associated recurring high ...
Borovsky, Joseph E., Denton, Michael H.
core   +4 more sources

Effect of Climate Change on Spring Massive Sand/Dust Storms in Iraq

open access: yesAl-Mustansiriyah Journal of Science, 2021
Sand and Dust storms are considered a major natural disaster that cause many damages to society and environment in Iraq and surrounded deserted regions. Two spring sand/dust storms on May in two different years were synoptically analyzed. These sand/dust
Saadiyah H. Halos, Salah Mahdi
doaj   +1 more source

ANNUAL MONITORING OF DUST STORM IN IRAN AND ADJACENT AREAS USING MODIS IMAGES (1396 AND 1397 HIJRI SHAMSI) [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
The occurrence of dust storms is one of the major problems in Iran and neighboring countries. Monitoring dust storms and identifying their patterns, areas with high frequency of occurrence and high dense storms using remote sensing technology can help ...
P. Jafary, A. Zandkarimi, M. Jannati
doaj   +1 more source

Spatial and Temporal Characteristics of Dust Storms and Aeolian Processes in the Southern Balkash Deserts in Kazakhstan, Central Asia

open access: yesLand, 2023
Sand and dust storms are hazardous to the environment and have a significant role in desertification. Under the influence of climate change and human activities, dust storms and aeolian processes have been common phenomena in the Southern Balkash deserts
Gulnura Issanova   +4 more
doaj   +1 more source

Indoor and outdoor dust in Damaturu Nigeria : composition, exposure and risk to human health [PDF]

open access: yes, 2013
Harmattan and Dust (sand) storms together with anthropogenic activities including the use of firewood and kerosene as fuel for cooking, and diesel/petrol generators for electricity generation are potential sources of particulate and gaseous pollutants in
Mohammed, Fatima Sule
core   +7 more sources

When a Dust Storm Is Not a Dust Storm: Reliability of Dust Records From the Storm Events Database and Implications for Geohealth Applications

open access: yesGeoHealth, 2023
AbstractWindblown dust impacts human health, air quality, and climate. The National Weather Service Storm Events Database (SED) is a widely used dataset of significant or unusual weather, including dust storms (DS), and resulting deaths, injuries, and material losses in the USA. The SED is frequently used by medical, social, and atmospheric scientists.
K. Ardon‐Dryer, T. E. Gill, D. Q. Tong
openaire   +3 more sources

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