These Freons have been identified commonly by gas chromatography. Mass spectrometer data confirm other reports on the widespread concentrations of the Freons in the troposphere and demonstrate the presence of Freon 113 which has not been previously identified.doi:10.1080/00032717508059053TysonBennett J....
The GEMS project will produce global retrospective analyses of the atmospheric dynamics and composition for the troposphere & stratosphere, and will be able to assess the impact of changes both on global & regional scale, examining extremes as well as means. The real-time & retrospective GEMS ...
Atmospheric transport and dispersion models (ATDMs) are widely used to study and forecast pollution events. In the frame of the “Effect of Megacities on the transport and transformation of pollutants on the regional to global scales” (EMeRGe) project, ATDM forecasts were carried out to identify...
aWhen a volcano erupts, dust is blasted high above the troposphere and may take weeks to be carried around the weather zone, so cannot be washed out of the air by rain. It will eventually fall to the earth after a few years. 当火山喷发时,尘土在对流层之上被炸开高,并且也许需要在天气区...
The hydroxyl radical (OH) plays a key role in the oxidation of trace gases in the troposphere. However, observations of OH and the closely related hydroper... R Commane,CFA Floquet,T Ingham,... - 《Atmospheric Chemistry & Physics》 被引量: 96发表: 2010年 A fast-response near-infrared...
Several gridded products, describing the ocean, land surface and the 123 596 Surv Geophys (2017) 38:591–615 atmospheric (covering the troposphere and stratosphere) conditions have been pro- duced in a fully integrated–coupled system. The system produces 3–6-hourly predic- tions with a ...
A seed growth restriction consisting of a porous material having a shallow surface and forming the upper and lower parts of a cylinder, a troposphere, and an extension from the surface to the surface. Part 1 is reduced to the bottom.
2011). Several gridded products, describing the ocean, land surface and the atmospheric (covering the troposphere and stratosphere) conditions have been produced in a fully integrated–coupled system. The system produces 3–6-hourly predictions with a spatial resolution of \({\sim}0.79^\circ \...
ERA-Interimis a global atmospheric reanalysis produced by ECMWF (Dee et al.2011). Several gridded products, describing the ocean, land surface and the atmospheric (covering the troposphere and stratosphere) conditions have been produced in a fully integrated–coupled system. The system produces 3–...