Results 241 to 250 of about 82,924 (288)

Alpine ice core record of large changes in dust, sea-salt, and biogenic aerosol over Europe during deglaciation. [PDF]

open access: yesPNAS Nexus
Legrand M   +10 more
europepmc   +1 more source

Aerosol Pollutants and Health: Role of Size and Chemical Composition. [PDF]

open access: yesPublic Health Chall
Damiati S   +6 more
europepmc   +1 more source

Sources and aging of individual atmospheric particles in New York City: Integrating novel functional group data from optical photothermal spectroscopy with elemental and mass spectrometry data. [PDF]

open access: yesAerosol Sci Technol
Xiao Y   +10 more
europepmc   +1 more source

Respirable Dust Characteristics of Polydisperse Aerosols

American Industrial Hygiene Association Journal, 1970
(1970). Respirable Dust Characteristics of Polydisperse Aerosols. American Industrial Hygiene Association Journal: Vol. 31, No. 5, pp. 546-547.
O R, Moss, H J, Ettinger
openaire   +2 more sources

Chemistry and Photochemistry of Mineral Dust Aerosol

Annual Review of Physical Chemistry, 2008
It has become increasingly clear that heterogeneous and multiphase chemistry of tropospheric aerosols can change the chemical balance of the atmosphere. In this review, we focus on recent laboratory studies of the heterogeneous and multiphase chemistry and photochemistry of mineral dust aerosol, a large mass fraction of the tropospheric aerosol ...
David M, Cwiertny   +2 more
openaire   +2 more sources

Stratospheric Dust-Aerosol Event of November 1974

Science, 1975
A strong incursion of dust and aerosol at an altitude of 20 kilometers was noted over Baja California and southern Arizona in mid-November 1974, as indicated by bluish-ashen daylight skies and colorful twilight glows of the type usually associated with volcanic eruptions.
A B, Meinel, M P, Meinel
openaire   +2 more sources

Dust aerosol retrieval results from MISR

SPIE Proceedings, 2004
ABSTRACT Satellite measurements provide important tools for understanding the eect of mineral dust aerosols on pastand present climate and climate predictions. Multi-angle instruments such as Multi-angle Imaging Spectro-Radiometer (MISR) provide independent constraints on aerosol properties based on their sensitivity to theshape of aerosol scattering ...
Olga V. Kalashnikova   +3 more
openaire   +1 more source

Characterization of dust and non-dust aerosols with SEM/EDX

Journal of Ocean University of China, 2006
Total suspended particulate (TSP) samples were collected at three sites along the coast of Qingdao, China, before and during a major dust storm in March, 2002. For comparison, PM10 (particulate matter with aerodynamic diameters less than 10 μm) samples were collected at one of the three sites. The morphological observation and compositional analysis of
Qi Jianhua   +3 more
openaire   +1 more source

Effect of Dust Aerosol in Patients with Asthma

Journal of Asthma, 2012
Sandstorms frequently cause adverse health effects especially in patients with asthma. The aim of our research was to explore the mechanism of sandstorm-induced asthmatic exacerbation by administering dust aerosol through an environmentally controlled exposure chamber.Four samples of soil (Ganganagar clay, Bikaner sand, Jaipur sand, and Ganganagar sand)
Parul, Gupta   +4 more
openaire   +2 more sources

Microbiome of Saharan dust aerosols

Airborne biological material, or bioaerosol, plays an important role in the Earth system and therefore have an impact on the atmosphere, the biosphere and the hydrological cycle as well as on public health. Bioaerosols consist of viruses, bacteria, mold, pollen, plant fibers and fragments that range from tens of nanometers to a few hundred micrometers ...
Kalliopi Violaki   +5 more
openaire   +1 more source

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