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Aerosols Climatology of Stratospheric Aerosols
Herein, we discuss the significance and measurement of stratospheric aerosols. Stratospheric aerosols play an important role in the chemistry and climate. In the past several decades, their levels have been highly variable and primarily controlled by a series of low latitude eruptions.Vernier, Jean-Paul, Berthet, Gwenaël
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Atmospheric aerosols: Biogeochemical sources and role in atmospheric chemistry
, 1997Atmospheric aerosols play important roles in climate and atmospheric chemistry: They scatter sunlight, provide condensation nuclei for cloud droplets, and participate in heterogeneous chemical reactions. Two important aerosol species, sulfate and organic
M. Andreae, P. Crutzen
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2012
This overview introduces atmospheric aerosol, including basic definitions and properties. Types of aerosols, sources, transformation processes and sinks are described. The spatial distribution of atmospheric aerosol is discussed on the basis of field observations conducted at the DLR Institute of Atmospheric Physics.
Petzold, Andreas, Kärcher, Bernd
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This overview introduces atmospheric aerosol, including basic definitions and properties. Types of aerosols, sources, transformation processes and sinks are described. The spatial distribution of atmospheric aerosol is discussed on the basis of field observations conducted at the DLR Institute of Atmospheric Physics.
Petzold, Andreas, Kärcher, Bernd
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Journal of Aerosol Medicine, 2002
Bronchiolitis is a common illness of the lower respiratory tract affecting infants that has considerable short and long-term morbidity and occasional mortality. It is the commonest cause of hospitalization for respiratory infection in early childhood, and the seasonal nature of the illness places considerable strain on health care resources during the ...
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Bronchiolitis is a common illness of the lower respiratory tract affecting infants that has considerable short and long-term morbidity and occasional mortality. It is the commonest cause of hospitalization for respiratory infection in early childhood, and the seasonal nature of the illness places considerable strain on health care resources during the ...
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Respiratory Care Clinics, 2002
Aerosol medications are used commonly in mechanically ventilated patients. Several classes of drugs with different properties and indications may be given by inhalation. In all cases, inhaled therapy's main advantage over the systemic route is that, for a given therapeutic response, the drug dose is several-fold lower, whereas systemic absorption is ...
Eumorfia, Kondili+1 more
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Aerosol medications are used commonly in mechanically ventilated patients. Several classes of drugs with different properties and indications may be given by inhalation. In all cases, inhaled therapy's main advantage over the systemic route is that, for a given therapeutic response, the drug dose is several-fold lower, whereas systemic absorption is ...
Eumorfia, Kondili+1 more
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Fourier Transform Spectroscopy/ Hyperspectral Imaging and Sounding of the Environment, 2007
An observing system simulation experiment using a chemical transport model in support of the instrument specification definition for an UVS candidate instrument on board METEOSAT Third Generation geostationary satellites. © 2007 Optical Society of America.
Timmermans, R.+3 more
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An observing system simulation experiment using a chemical transport model in support of the instrument specification definition for an UVS candidate instrument on board METEOSAT Third Generation geostationary satellites. © 2007 Optical Society of America.
Timmermans, R.+3 more
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Archives of Internal Medicine, 1973
Atmospheric particles originate from many sources. Globally, natural particle-production mechanisms predominate, but over large urban areas man-made sources produce a major fraction of total airborne particles. Within the planetary boundary layer, the atmospheric aerosol contains large numbers of preformed primary particles that have been discharged to
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Atmospheric particles originate from many sources. Globally, natural particle-production mechanisms predominate, but over large urban areas man-made sources produce a major fraction of total airborne particles. Within the planetary boundary layer, the atmospheric aerosol contains large numbers of preformed primary particles that have been discharged to
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Aerosols in current and future Arctic climate
Nature Climate Change, 2021J. Schmale, P. Zieger, A. Ekman
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Environmental Science and Technology, 2015
We compare the relative toxicity of various organic aerosol (OA) components identified by an aerosol mass spectrometer (AMS) based on their ability to generate reactive oxygen species (ROS).
V. Verma+6 more
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We compare the relative toxicity of various organic aerosol (OA) components identified by an aerosol mass spectrometer (AMS) based on their ability to generate reactive oxygen species (ROS).
V. Verma+6 more
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2020
Aerosols play an important role in the climatic system through their direct and indirect effects on radiation. Beside this, they are also part of the complex chain of chemical reactions taking place in the atmosphere. Indirect effects involve aerosols acting as cloud and ice condensation nuclei, brightening of clouds, modification of precipitation ...
Roberto Udisti+6 more
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Aerosols play an important role in the climatic system through their direct and indirect effects on radiation. Beside this, they are also part of the complex chain of chemical reactions taking place in the atmosphere. Indirect effects involve aerosols acting as cloud and ice condensation nuclei, brightening of clouds, modification of precipitation ...
Roberto Udisti+6 more
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