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[PDF] Top 20 The decrease in mid-stratospheric tropical ozone since 1991

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The decrease in mid-stratospheric tropical ozone since 1991

The decrease in mid-stratospheric tropical ozone since 1991

... Margitan, J. J., Sen, B., Stachnik, R. A., Toon, G. C., Bernath, P. F., Boone, C. D., Walker, K. A., Filipiak, M. J., Harwood, R. S., Fuller, R. A., Manney, G. L., Schwartz, M. J., Daf- fer, W. H., Drouin, B. J., ... See full document

28

Stratospheric tropical warming event and its impact on the polar and tropical troposphere

Stratospheric tropical warming event and its impact on the polar and tropical troposphere

... of the MASTJ (16– 30 November) for the period ...versa. In the case of the 2011 win- ter (red circle, ...however, the MASTJ and PNJ were both strong. This exceptional situation ... See full document

11

Brief communication "Stratospheric winds, transport barriers and the 2011 Arctic ozone hole"

Brief communication "Stratospheric winds, transport barriers and the 2011 Arctic ozone hole"

... to ozone depletion is the formation of polar stratospheric clouds, which occurs when temperatures are maintained below 185 to 195 K, depending on altitude and chemical ...to the absence of ... See full document

6

Bromine partitioning in the tropical tropopause layer: implications for stratospheric injection

Bromine partitioning in the tropical tropopause layer: implications for stratospheric injection

... of the bromine sup- plied by VSL bromocarbons is available in active form be- fore reaching the ...Low ozone and temperature condi- tions make bromine atoms the dominant inorganic ... See full document

20

Evaluation of ozone profile and tropospheric ozone retrievals from GEMS and OMI spectra

Evaluation of ozone profile and tropospheric ozone retrievals from GEMS and OMI spectra

... with the successive launch of the Total Ozone Monitoring Spectrometer (TOMS), onboard Nimbus-7 (November 1978–May 1993), Meteor- 3 (August 1991–November 1994), ADEOS (July 1996– June 1997), ... See full document

11

Quantifying the contributions to stratospheric ozone changes from ozone depleting substances and greenhouse gases

Quantifying the contributions to stratospheric ozone changes from ozone depleting substances and greenhouse gases

... Throughout the 21st century ozone concentrations in the low latitudes of the lower stratosphere decrease, reflecting the long-term increase in tropical ... See full document

18

Tropospheric temperature response to stratospheric ozone recovery in the 21st century

Tropospheric temperature response to stratospheric ozone recovery in the 21st century

... that the stratospheric ozone layer will likely return to pre-1980 levels in the mid- dle of the 21st century, as a result of the decline of ozone depleting ... See full document

13

Quasi-biennial oscillation of the tropical stratospheric aerosol layer

Quasi-biennial oscillation of the tropical stratospheric aerosol layer

... of the tropical Junge layer that have been inferred from the time series of equatorial aerosol mixing ratios in the QBO-nudged simulation ...by the extratropically driven Brewer– ... See full document

28

Stratospheric ozone

Stratospheric ozone

... on the Iberian Peninsula (Gil et al., 2004). On that day, the lowest historical values were reached since the measurement were taken ...during the ozone hole (figure ... See full document

11

Long-term changes in the upper stratospheric ozone at Syowa, Antarctica

Long-term changes in the upper stratospheric ozone at Syowa, Antarctica

... of the long-term changes in the upper, middle and lower stratospheric ozone concentrations in ...Antarctica. In the upper stratosphere the interannual ... See full document

24

Observation of ozone enhancement in the lower troposphere over East Asia from a space-borne ultraviolet spectrometer

Observation of ozone enhancement in the lower troposphere over East Asia from a space-borne ultraviolet spectrometer

... Kanaya, Y., Akimoto, H., Wang, Z.-F., Pochanart, P., Kawamura, K., Liu, Y., Li, J., Komazaki, Y., Irie, H., Pan, X.-L., Taketani, F., Yamaji, K., Tanimoto, H., Inomata, S., Kato, S., Suthawa- ree, J., Okuzawa, K., Wang, ... See full document

42

Stratospheric ozone fluctuation and ultraviolet radiation over Serbia

Stratospheric ozone fluctuation and ultraviolet radiation over Serbia

... ments in du bi ta bly in di cated in - ter re la tion be tween the state of the ozone layer and ...UVR. In creased so lar UVR over the Earth’s sur face is a re sult ... See full document

7

The HadGEM2-ES implementation of CMIP5 centennial simulations

The HadGEM2-ES implementation of CMIP5 centennial simulations

... imposed in the coupled historical simulation, ...simulate the land cover, and if the latter how to initialise it for the start of the AMIP period ...For the HadGEM2 AMIP ... See full document

28

Training and workforce: an expert panel presents a new approach to epilepsy in the tropics

Training and workforce: an expert panel presents a new approach to epilepsy in the tropics

... people in the first two decades of life and people over the age of 60 years ...among the most common serious neurological conditions, and it has a prevalence of approximately 1% in ... See full document

2

Chemistry-climate model SOCOL: a validation of the present-day climatology

Chemistry-climate model SOCOL: a validation of the present-day climatology

... 1 in comparison with the 8-year means of the same quantities acquired from the URAP data ...sets. The model reproduces all main climatological features of the observed zonal wind ... See full document

47

Optical extinction by upper tropospheric/stratospheric aerosols and clouds: GOMOS observations for the period 2002–2008

Optical extinction by upper tropospheric/stratospheric aerosols and clouds: GOMOS observations for the period 2002–2008

... Vanhellemont, F., Fussen, D., Bingen, C., Kyr ¨ol ¨a, E., Tamminen, J., Sofieva, V., Hassinen, S., Verronen, P., Sepp ¨al ¨a, A., Bertaux, J. L., Hauchecorne, A., Dalaudier, F., Fanton d’Andon, O., Barrot, G., Mangin, ... See full document

30

The HadGEM2-ES implementation of CMIP5 centennial simulations

The HadGEM2-ES implementation of CMIP5 centennial simulations

... by the PMIP3 protocol (see URL 13 in Appendix ...shows the monthly anomalies of TOA SW radiation relative to the present day for the official PMIP3 requirements (black) and as ... See full document

75

Oceanic tracer and proxy time scales revisited

Oceanic tracer and proxy time scales revisited

... records in Antarctica “within the 2-kyr resolution of the ...But the ice volume δ 18 O tracer may have taken several thousand years to reach the core region via the oceanic ... See full document

40

Exotic species of zooplankton in the Upper Paraná River floodplain,

Exotic species of zooplankton in the Upper Paraná River floodplain,

... região tropical, o aumento da transparência da água e a redução das concentrações de nutrientes nos ambientes da planície de inundação do alto rio Paraná, devido aos represamentos a montante, podem estar ... See full document

8

How does downward planetary wave coupling affect polar stratospheric ozone in the Arctic winter stratosphere?

How does downward planetary wave coupling affect polar stratospheric ozone in the Arctic winter stratosphere?

... spring, the lower ozone concentration in REF compared to ABS in the upper stratosphere (between 3 and 1 hPa) and in the lower-to-middle stratosphere (be- tween 100 and 50 ... See full document

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