Results 11 to 20 of about 119,518 (353)

Vertical variation of optical properties of mixed Asian dust/pollution plumes according to pathway of air mass transport over East Asia [PDF]

open access: yesAtmospheric Chemistry and Physics, 2015
We use five years (2009–2013) of multiwavelength Raman lidar measurements at Gwangju, South Korea (35.10° N, 126.53° E) for the identification of changes of optical properties of East Asian dust depending on its transport path over China.
S.-K. Shin   +6 more
doaj   +8 more sources

Vertical Resolved Dust Mass Concentration and Backscatter Coefficient Retrieval of Asian Dust Plume Using Quartz Raman Channel in Lidar Measurements [PDF]

open access: yesEPJ Web of Conferences, 2016
In this work, we present a method for estimating vertical resolved mass concentration of dust immersed in Asian dust plume using Raman scattering of quartz (silicon dioxide, silica).
Noh Young M.   +2 more
doaj   +4 more sources

Large Asian dust layers continuously reached North America in April 2010 [PDF]

open access: yesAtmospheric Chemistry and Physics, 2011
The NASA space-borne Mie-lidar system CALIPSO/CALIOP revealed that multiple large Asian dust layers with a horizontal scale of 2000–3000 km reached North America, occupying the full troposphere, in April 2010.
I. Uno   +7 more
doaj   +4 more sources

Spatial and temporal variabilities of spring Asian dust events and their impacts on chlorophyll‐a concentrations in the western North Pacific Ocean [PDF]

open access: bronze, 2017
Author Posting. © American Geophysical Union, 2017. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution.
Joo‐Eun Yoon   +14 more
openalex   +4 more sources

Mineralogy and geochemistry of Asian dust: dependence on migration path, fractionation, and reactions with polluted air [PDF]

open access: yesAtmospheric Chemistry and Physics, 2020
Mineralogical and geochemical data are essential for estimating the effects of long-range transport of Asian dust on the atmosphere, biosphere, cryosphere, and pedosphere. However, consistent long-term data sets of dust samples are rare.
G. Y. Jeong
doaj   +1 more source

Asian and Saharan dust from a chemical/mineralogical point of view: differences and similarities from bulk and single particle measurements [PDF]

open access: yesE3S Web of Conferences, 2019
This paper combines a review on the importance of dust composition with respect to numerous atmospheric impacts with field measurements performed in African and Central Asian dust.
Kandler Konrad, Scheuvens Dirk
doaj   +1 more source

Saharan and Asian dust: similarities and differences determined by CALIPSO, AERONET, and a coupled climate-aerosol microphysical model [PDF]

open access: yesAtmospheric Chemistry and Physics, 2011
This study compares the properties of atmospheric dust from the Saharan deserts and the Asian deserts using data from CALIPSO and AERONET during 2006 and 2007 along with simulations using a coupled climate-microphysical sectional model.
L. Su, O. B. Toon
doaj   +1 more source

Global distribution of Asian, Middle Eastern, and North African dust simulated by CESM1/CARMA [PDF]

open access: yesAtmospheric Chemistry and Physics, 2022
Dust aerosols affect the radiative and energy balance at local and global scales by scattering and absorbing sunlight and infrared light. A previous study suggests that dust size distribution is one of the major sources of uncertainty in modeling the ...
S. Lian   +5 more
doaj   +1 more source

Estimation of dust related ice nucleating particles in the atmosphere: Comparison of profiling and in-situ measurements [PDF]

open access: yesE3S Web of Conferences, 2019
Vertical profiles of number concentrations of dust particles relevant for ice nucleation in clouds are derived from lidar measurements. The results are compared to coincidental airborne in-situ measurements of particle number and surface area ...
Haarig Moritz   +9 more
doaj   +1 more source

Climatology of Asian dust activation and transport potential based on MISR satellite observations and trajectory analysis [PDF]

open access: yesAtmospheric Chemistry and Physics, 2019
Asian dust, primarily emitted from the Taklamakan and Gobi deserts, has been reported to reach remote destinations, such as North America. However, the relative contribution of the Taklamakan and Gobi deserts to dust loadings through long-range transport
Y. Yu   +3 more
doaj   +1 more source

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