'Aerosols' diaporamas de présentation

Global Change

CHAPTER 19. Global Change. Is this evidence of global warming?. Climate Change Debate?.

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AEROSOLS: types

AEROSOLS: types. LIQUIID. SOLID. Dust Smoke Fly ash pollen. Cloud Mist Fog smog. Mount manitoba, June 1991. Asian brown cloud over China. AEROSOLS: sources. DUST. SEA. Dust Smoke Fly ash pollen plant fragments cement brake lining tires soil. chemical concentration

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Chapter One Composition and Structure of the Atmosphere

Chapter One Composition and Structure of the Atmosphere. The atmosphere is a mixture of gas molecules, microscopically small suspended particles of solid and liquid, and falling precipitation. Meteorology is the study of the atmosphere and the processes

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Aerosols

Aerosols. Aerosols:. Definition: products that depend on the power of a compressed or liquefied gas to expel the contents from the container. Aerosols are termed also pressurized package .

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Biological Hazards in Medical and Research Laboratories

Biological Hazards in Medical and Research Laboratories. October, 2010. What You Will Learn. This module gives an overview of how bacteria and viruses can cause injury, illness, or even death to medical laboratory workers. . Bacteria Exposure.

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? 4-azimuth MAX -DOAS measurements in Mainz

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Sustained Co-ordinated Processing Of Environmental Satellite Data For Climate Monitoring (SCOPE-CM) Overview and Next St

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Chapter 3 Energy Balance and Temperature

Chapter 3 Energy Balance and Temperature. Absorption. Atmospheric gases, particulates, and droplets all reduce the intensity of solar radiation ( insolation ) by absorption , a process in which radiation is captured by a molecule. It is important to note that absorption represents an

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1. MEASURES OF ATMOSPHERIC COMPOSITION

1. MEASURES OF ATMOSPHERIC COMPOSITION. The atmosphere seen from space. WHAT IS THE ATMOSPHERE?. Gaesous envelope surrounding the Earth Mixture of gases, also contains suspended solid and liquid particles ( aerosols) Aerosol = dispersed condensed phase suspended in a gas.

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1. MEASURES OF ATMOSPHERIC COMPOSITION

1. MEASURES OF ATMOSPHERIC COMPOSITION. The atmosphere seen from space. WHAT IS THE ATMOSPHERE?. Gaesous envelope surrounding the Earth Mixture of gases, also contains suspended solid and liquid particles ( aerosols) Aerosol = dispersed condensed phase suspended in a gas.

291 views • 22 slides

Aerosol direct radiative effect and its relationship to relative humidity

Aerosol direct radiative effect and its relationship to relative humidity. Huisheng Bian, Mian Chin, Jose Rodriguez, Hongbin Yu, Joyce E. Penner, Susan Strahan March 17-19, 2008 GMI workshop. Aerosol direct radiative effect (DRE). Radiative transfer model: CLDRAD [Chou and Suarez, 1999]

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Pesticide Formulations

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Atmospheric Aerosols

Atmospheric Aerosols. Current Weather and News Aerosols Aerosol Direct vs. Indirect Effects AppalAIR CAN-DOO For Next Class: Read Ch. 2 (pp. 375-376 ). Atmospheric Aerosols. Aerosols : solid or liquid particles suspended in the air

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Section 5 Aerosols

Section 5 Aerosols. http://www.redorbit.com/media/uploads/2013/06/aerosols-617x416.jpg. In addition to gases, the atmosphere contains solid and liquid particles that are suspended in the air. These particles are referred to as aerosols or particulate matter (PM) .

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Solar Energy Forecasting Using Numerical Weather Prediction (NWP) Models

Solar Energy Forecasting Using Numerical Weather Prediction (NWP) Models. Patrick Mathiesen, Sanyo Fellow, UCSD Jan Kleissl, UCSD. Solar Radiation Reaching the Surface Incoming solar radiation can be reflected, absorbed, or transmitted to the surface. Incoming Solar Radiation Date/Time

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From Cooling to Heating – Influence of Aerosol Sky Cover on the Critical Single Scatter Albedo

From Cooling to Heating – Influence of Aerosol Sky Cover on the Critical Single Scatter Albedo. Erez Beit-Halachmi 2 Carynelisa Erlick-Haspel 1 Nir Shaviv 2. Racah Institute of Physics, Hebrew University of Jerusalem Institute of Earth Sciences, Hebrew University of Jerusalem.

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Detection of a direct carbon dioxide effect in continental river runoff records

Detection of a direct carbon dioxide effect in continental river runoff records. N. Gedney, P. M. Cox, R. A. Betts, O. Boucher, C. Huntingford & P. A. Stott. Possible reasons for river runoff increase. climate change and variability Deforestation (land cover change)

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Radiative Effects of Atmospheric Aerosols and Regional Haze

Radiative Effects of Atmospheric Aerosols and Regional Haze. Jin Xu DAS Science Talk February 17, 2004. Aerosol Radiative Effects. Regional Haze, Air Quality and Visibility (COHA, FAQS) Photochemical Reaction (Atlanta Supersite) Photosynthesis and Crop Yields (ChinaMAP)

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Aerosols

Aerosols. Kenneth Hunu and Partner Dynamics of Climate Variability and Climate Change 5 December 2006. What are aerosols?. Aerosols: liquid or solid particles suspended in air Natural aerosols: sources: volcanoes, sea spray from ocean, dust coarse in size (~2 microns)

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The Thomas T. Mercer Joint Prize

The Thomas T. Mercer Joint Prize. American Association for Aerosol Research & International Society for Aerosols in Medicine.

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