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[PDF] Top 20 Radiative forcing since preindustrial times due to ozone change in the troposphere and the lower stratosphere

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Radiative forcing since preindustrial times due to ozone change in the troposphere and the lower stratosphere

Radiative forcing since preindustrial times due to ozone change in the troposphere and the lower stratosphere

... regard to climate change, ozone affects the radiative budget of the atmosphere through its interaction with both shortwave (SW) and longwave (LW) radiation and its ... Voir le document complet

26

Radiative forcing in the 21st century due to ozone changes in the troposphere and the lower stratosphere

Radiative forcing in the 21st century due to ozone changes in the troposphere and the lower stratosphere

... ] In a future atmosphere characterized by increasing stratospheric ozone levels the effects of increasing UV levels would be ...reversed. In order to study the combined effect of ... Voir le document complet

22

An exploration of ozone changes and their radiative forcing prior to the chlorofluorocarbon era

An exploration of ozone changes and their radiative forcing prior to the chlorofluorocarbon era

... c In GCM only. The temperature change due to greenhouse gas increases is negative in the middle and upper stratosphere, but in the lower ... Voir le document complet

32

Change in global aerosol composition since preindustrial times

Change in global aerosol composition since preindustrial times

... Abstract. To elucidate human induced changes of aerosol load and composition in the atmosphere, a coupled aerosol and gas-phase chemistry transport model of the ... Voir le document complet

21

Carbon sequestration due to the abandonment of agriculture in the former USSR since 1990

Carbon sequestration due to the abandonment of agriculture in the former USSR since 1990

... ] In this section, the control model experiment is the one described ...above. In a sensitivity experiment (section ...during the culti- vation period 1951 – 1990, the modeled ... Voir le document complet

9

The wintertime two-day wave in the polar stratosphere, mesosphere and lower thermosphere

The wintertime two-day wave in the polar stratosphere, mesosphere and lower thermosphere

... for the excitation of the E2 two-day wave in the stratosphere and/or ...studies to examine barotropically unstable flows in the wintertime ... Voir le document complet

8

Evaluation of ECMWF ERA-40 temperature and wind in the lower tropical stratosphere since 1988 from past long-duration balloon measurements

Evaluation of ECMWF ERA-40 temperature and wind in the lower tropical stratosphere since 1988 from past long-duration balloon measurements

... capacity and evolution of technology, vari- ous payloads are often flown together: always a Samba or Inmarsat service payload 15 of CNES for controlling the flight (cut down if below a prescribed altitude), ... Voir le document complet

29

First airborne water vapor lidar measurements in the tropical upper troposphere and mid-latitudes lower stratosphere: accuracy evaluation and intercomparisons with other instruments

First airborne water vapor lidar measurements in the tropical upper troposphere and mid-latitudes lower stratosphere: accuracy evaluation and intercomparisons with other instruments

... Rothman, L. S., Jacquemart, D., Barbe, A., Benner, D. C., Birk, M., Brown, L. R., Carleer, M. R., 20 Chackerian, C., Chance, K., Coudert, L. H., Dana, V., Devi, V. M., Flaud, J.-M., Gamache, R. R., Goldman, A., Hartmann, ... Voir le document complet

45

Aerosol absorption and radiative forcing

Aerosol absorption and radiative forcing

... discussed in the respective lit- erature and the radiative effects of mixing of BC by micro- physical interaction with other aerosol components, that we have scrutinised in ... Voir le document complet

26

Impact of land cover change on surface climate: Relevance of the radiative forcing concept

Impact of land cover change on surface climate: Relevance of the radiative forcing concept

... [14] The smaller climate sensitivity to ALCC forcing can be interpreted as the consequence of (1) the spatial distribu- tion of ALCC and (2) the role of ... Voir le document complet

6

The water vapour distribution in the Arctic lowermost stratosphere during the LAUTLOS campaign and related transport processes including stratosphere-troposphere exchange

The water vapour distribution in the Arctic lowermost stratosphere during the LAUTLOS campaign and related transport processes including stratosphere-troposphere exchange

... during the Lapland Atmosphere-Biosphere Facility (LAPBIAT) Upper Tropospheric Lower Strato- spheric Water Vapour Validation Project (LAUTLOS- ...basis to study the water vapour variability on ... Voir le document complet

14

Contrasting the direct radiative effect and direct radiative forcing of aerosols

Contrasting the direct radiative effect and direct radiative forcing of aerosols

... direct radiative effect in 2010 (top left, blue), direct radiative forcing for 2010 (top center, dark gray) and direct radiative forcing for 2100 (top right, light ... Voir le document complet

16

Radiative forcing in the ACCMIP historical and future climate simulations

Radiative forcing in the ACCMIP historical and future climate simulations

... Thanks to Stephen Jeffrey for assistance with data analysis. We acknowledge the World Climate Research Programme’s Working Group on Coupled Modelling, which is responsible for CMIP, and the US ... Voir le document complet

37

The observation of nitric acid-containing particles in the tropical lower stratosphere

The observation of nitric acid-containing particles in the tropical lower stratosphere

... nucleate and 15 grow in the tropical lower ...stratosphere. The particles are only a small fraction of the ambient aerosol population, and they grow under ... Voir le document complet

29

Effective radiative forcing in the aerosol–climate model CAM5.3-MARC-ARG

Effective radiative forcing in the aerosol–climate model CAM5.3-MARC-ARG

... quantify the effective radiative forcing (ERF) of anthropogenic aerosols modelled by the aerosol–climate model ...of the Community Atmosphere Model version 5.3 (CAM5.3) in which ... Voir le document complet

29

Variation of CO2 mole fraction in the lower free troposphere, in the boundary layer and at the surface

Variation of CO2 mole fraction in the lower free troposphere, in the boundary layer and at the surface

... For the determination of the mean seasonal cycle of CO 2 mole fraction throughout the PBL and in the lower free tro- posphere, a total of 192 profiles were available ... Voir le document complet

12

Stratosphere-troposphere exchange in a summertime extratropical low: analysis

Stratosphere-troposphere exchange in a summertime extratropical low: analysis

... providing the source code of LAGRANTO and for helpful comments of an earlier version of the ...thank the support of Programme Na- tional de Chimie atmosph ´erique and Programme Atmosph ... Voir le document complet

40

Quantification of mesoscale transport across the boundaries of the free troposphere: a new method and applications to ozone

Quantification of mesoscale transport across the boundaries of the free troposphere: a new method and applications to ozone

... On the other hand while the on-line calculation of the initial-coordinate tracers has been performed in a “blind” systematic way ...need to know a priori what 20 happens or what is ... Voir le document complet

38

Water-waves frequency upshift of the spectral mean due to wind forcing

Water-waves frequency upshift of the spectral mean due to wind forcing

... of the spectral mean due to wind forcing Debbie Eeltink (1), Amin Chabchoub (2), Maura Brunetti (2), Jerome Kasparian (2), Olivier Kimmoun (3), and Hubert Branger (3) (1) GAP-Nonlinear, ... Voir le document complet

2

Stratosphere-troposphere exchange from the Lagrangian perspective: a case study and method sensitivities

Stratosphere-troposphere exchange from the Lagrangian perspective: a case study and method sensitivities

... 1.5 and 2 PVU levels, becomes very small at 3 PVU and disappears at 4 PVU ...because the cloud diabatic heating vanishes at these heights ...contrast, the cloud top cooling pene- trates at ... Voir le document complet

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