'Aerosol' diaporamas de présentation

SMPS

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Bronchodilators

Bronchodilators . Dr S Mathijs. Efferent pathway. Parasympathetic nerves mediate bronchial constriction and mucous secretion through action on M 3 receptors Sympathetic nerves innervate blood vessels and glands, but not airway smooth muscle

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????????? The Current Situation of Infectious Diseases in Hong Kong

????????? The Current Situation of Infectious Diseases in Hong Kong. ??????? ??????? ?????? ????? Dr. Sik-To Lai, Consultant Physician and Head of Infectious Disease Department of Medicine and Geriatrics Princess Margaret Hospital Hong Kong SAR.

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Update on PED

Update on PED. Lisa Becton, DVM , MS, DACVPM Dir. Swine Health National Pork Board . PED Initial Events. PED was confirmed in the US on May 17 th , 2013 by diagnostic tests at the USDA National Veterinary Services Laboratory (NVSL) in Ames, IA

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GEMS: Global Earth-system Monitoring using Satellite and in-situ data

GEMS: Global Earth-system Monitoring using Satellite and in-situ data. Anthony Hollingsworth ECMWF. Contents of the Presentation.

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VIII. Aerosols Size distribution Formation and Processing Composition Aerosol phase chemistry

VIII. Aerosols Size distribution Formation and Processing Composition Aerosol phase chemistry. Importance of aerosols. human health air quality, airborne pathogen transport climate change direct/indirect effects aerosol optical properties, aerosol/cloud interactions geochemical cycles

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CRTM Development

CRTM Development. Paul van Delst, Quanhua Liu, Yong Chen, David Groff 10 th JCSDA Workshop, 10-12 October, 2012. Outline. CRTM v2.1 Release CRTM v2.2 Release plans CRTM v3.0 Release plans. CRTM v2.1 Release. (finally!). Acknowledgements.

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Biosecurity

Biosecurity. Overview. Biosecurity. Series of management practices Prevent introduction Keep disease agents out of animal populations where they are not present Prevent further spread From infected to uninfected groups By animals, personnel, equipment

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Aerosols By Elizabeth Dahl (2005) Edited by Ted Dibble (2008)

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AM and ChemClim WG - February, 2008

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Direct R adiative E ffect of aerosols over clouds and clear skies determined using CALIPSO and the A-Train

Direct R adiative E ffect of aerosols over clouds and clear skies determined using CALIPSO and the A-Train. Robert Wood , Duli Chand , Tad Anderson University of Washington. VOCALS RF04, 21 November 2008. Effect of aerosol layer on TOA SW radiation. 0.0 0.9 0.99 0.999. DRE > 0

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Characterization of aerosol types from MODIS-AIRS

Characterization of aerosol types from MODIS-AIRS. Yan Zhang Nov. 08, 2012. Motivation Both CO and aerosols can be produced by incomplete combustion that occurs in biomass burning. CO could be a good indicator of smoke aerosols.

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Boundary layer ventilation by mid-latitude cyclones

Boundary layer ventilation by mid-latitude cyclones. Victoria Sinclair , Stephen Belcher, Suzanne Gray. Motivation. Aerosol. ?. Pollution is mainly emitted near the surface and can be trapped by an inversion Affects human health Affects vegetation Corrodes buildings

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Potato Canon Experiment

Andrew Ellis October 17, 2012. Potato Canon Experiment. How a Potato Cannon Works. Fuel System Combustion Chamber Ignition Source Barrel. Propellants . Aerosols Suspends fine solid or liquid particles in gas Mixtures of volatile hydrocarbons In this experiment Aqua Net Hair Spray

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Global Change.

Global Change. Gabby Gabanic Chapter 18-1. Power Plants. Coal-burning. Smoke released into the atmosphere through smokestacks. Usually around 300 meters. Contains high concentrations of sulfur.

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Mariusz Pagowski Georg A. Grell NOAA/ESRL

Experiments with Assimilation of Fine Aerosols using GSI and EnKF with WRF- Chem (on the need of assimilating satellite observations). Mariusz Pagowski Georg A. Grell NOAA/ESRL. Importance of air quality/chemical forecasting and data assimilation.

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Sedimentary Silicate Paleothermometers

Sedimentary Silicate Paleothermometers. Lecture Six Chapter 8. Oxygen variation. Hoefs, 2004. Aerosol. Niger. Morocco. Algeria. Chad. Kaolinite paleothermometer Fig. 26.17. 5 o C. 10 o C. 15 o C. 25 o C.

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Intermediate files for MODIS and VIIRS have been used for this study.

Intermediate FILES for VIIRS and MODIS. Intermediate files for MODIS and VIIRS have been used for this study. Intermediate files are aggregated to 5 minute granule. Files come from Wisconsin Peate. MODIS aersol algorithm was modified to run on VIIRS and MODIS 1KM data

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Autonomous Airborne Sun/Sky-Scanning Spectrometer

Autonomous Airborne Sun/Sky-Scanning Spectrometer. Entrance aperture. Optical fiber. Sun-tracking head. Data products: Aerosol optical depth Columns of H 2 O, O 3 , NO 2 Aerosol extinction Density of H 2 O, O 3 , NO 2. }. When UAV flies vertical profiles. _. __. Ames role :

139 views • 1 slides