Results 31 to 40 of about 155,308 (238)

Using Machine Learning to Make Computationally Inexpensive Projections of 21st Century Stratospheric Column Ozone Changes in the Tropics

Frontiers in Earth Science, 2021
Stratospheric ozone projections in the tropics, modeled using the UKESM1 Earth system model, are explored under different Shared Socioeconomic Pathways (SSPs).
James Keeble, James Keeble, Yu Yeung Scott Yiu, Alexander T. Archibald, Alexander T. Archibald, Fiona O’Connor, Alistair Sellar, Jeremy Walton, John A. Pyle, John A. Pyle   +9 more
doaj   +1 more source

Sources contributing to background surface ozone in the US Intermountain West [PDF]

Atmospheric Chemistry and Physics, 2014
We quantify the sources contributing to background surface ozone concentrations in the US Intermountain West by using the GEOS-Chem chemical transport model with 1 / 2° × 2 / 3° horizontal resolution to interpret the Clean Air Status and Trends Network ...
L. Zhang, D. J. Jacob, X. Yue, N. V. Downey, D. A. Wood, D. Blewitt   +5 more
doaj   +1 more source

The impact of the mixing properties within the Antarctic stratospheric vortex on ozone loss in spring [PDF]

, 2001
Calculations of equivalent length from an artificial advected tracer provide new insight into the isentropic transport processes occurring within the Antarctic stratospheric vortex. These calculations show two distinct regions of approximately equal area:
Shuckburgh, E. F., Pumphrey, Hugh C., Morrey, M. W., Roscoe, Howard K., Lee, A. M., Hugh C. Pumphrey, Shuckburgh, Emily F., Anna E. Jones, Martin W. Morrey, Adrian M. Lee, Howard K. Roscoe, Lee, Adrian M., Peter H. Haynes, Jones, Anna E., Haynes, Peter H., Haynes, P. H., Roscoe, H. K., Emily F. Shuckburgh, Morrey, Martin W., Pumphrey, H. C.   +19 more
core   +1 more source

The Met Office HadGEM3-ES chemistry–climate model: evaluation of stratospheric dynamics and its impact on ozone [PDF]

Geoscientific Model Development, 2017
Free-running and nudged versions of a Met Office chemistry–climate model are evaluated and used to investigate the impact of dynamics versus transport and chemistry within the model on the simulated evolution of stratospheric ozone.
S. C. Hardiman, N. Butchart, F. M. O'Connor, S. T. Rumbold   +3 more
doaj   +1 more source

Distinguishing the impacts of ozone and ozone-depleting substances on the recent increase in Antarctic surface mass balance [PDF]

The Cryosphere, 2020
The Antarctic surface mass balance (SMB) has global climatic impacts through its effects on global sea-level rise. The forced increase in Antarctic SMB over the second half of the 20th century was argued to stem from multiple forcing agents, including ...
R. Chemke, R. Chemke, M. Previdi, M. R. England, M. R. England, L. M. Polvani, L. M. Polvani   +6 more
doaj   +1 more source

Stratospheric ozone depletion [PDF]

Philosophical Transactions of the Royal Society B: Biological Sciences, 1991
Solar ultraviolet radiation creates an ozone layer in the atmosphere which in turn completely absorbs the most energetic fraction of this radiation. This process both warms the air, creating the stratosphere between 15 and 50 km altitude, and protects the biological activities at the Earth's surface from this damaging radiation. In
openaire   +2 more sources

Role of the stratospheric chemistry–climate interactions in the hot climate conditions of the Eocene [PDF]

Climate of the Past, 2019
The stratospheric ozone layer plays a key role in atmospheric thermal structure and circulation. Although stratospheric ozone distribution is sensitive to changes in trace gases concentrations and climate, the modifications of stratospheric ozone are not
S. Szopa, R. Thiéblemont, S. Bekki, S. Botsyun, S. Botsyun, P. Sepulchre   +5 more
doaj   +1 more source

Stratospheric Ozone and Health [PDF]

International Journal of Epidemiology, 1994
Stratospheric ozone is being depleted and ambient ultraviolet (UV) irradiance is probably increasing. While remedial steps have been taken through the Montreal protocols, at best it will take some 90 years for stratospheric ozone concentrations to return to the levels existing in the 1970s.The evidence that these changes may have harmful effects on ...
openaire   +2 more sources

Reconciliation of essential process parameters for an enhanced predictability of Arctic stratospheric ozone loss and its climate interactions (RECONCILE): activities and results [PDF]

, 2013
The international research project RECONCILE has addressed central questions regarding polar ozone depletion, with the objective to quantify some of the most relevant yet still uncertain physical and chemical processes and thereby improve prognostic ...
Khaykin, S. M., Wienhold, F G, F. G. Wienhold, Ebert, M., Molleker, S, Khosrawi, F., J. Kuttippurath, Ern, M., R. Kivi, Volk, C.M., Rognerud, B, Rolf, C, Santee, M.L., Suminska-Ebersoldt, O., M. von Hobe, Oelhaf, H., F. Stordal, Roeckmann, T., Woiwode, W., Kandler, K., I. Engel, Rolf, C., R. Lehmann, Hoyle, CR, Pope, F. D., Luo, B P, Günther, G., Stroh, F., Y. Orsolini, Hösen, E, Wienhold, FG, Lefèvre, Franck, G. Günther, Pitts, Mike C., Khaykin, SM, Hoyle, Christopher, von der Gathen, P, K. Kandler, S. Ludmann, Rognerud, B., M. Marchand, Stroh, F, Kivi, R, Khosrawi, F, Mitev, V., Von Der, Gathen P, Griessbach, S., M. Scheibe, Gulde, T, Riese, M., Scheibe, M, Weinbruch, S, Isaksen, Ivar S A, Walker, K, Ern, M, Siciliani de Cumis, M., Bekki, S, Spelten, N., Grooß, J-U, Peter, Thomas, Pitts, M C, von der Gathen, P., Stordal, F., J. Ungermann, Kivi, R., Viciani, S., Hösen, E., Laube, J.C., Santee, M L, F. Stroh, Ravegnani, F, Ebersoldt, A., N. Sitnikov, Kuttippurath, Jayanarayanan, Young, I., S. Bekki, Lehmann, Ralph, Yushkov, V., Marchand, M, Young, I. A. K., F. Lefèvre, H. Schlager, Olschewski, F., Isaksen, ISA, de Cumis, M. Siciliani, Jackson, D. R., Rognerud, Bjørg, Griessbach, S, Spang, R, Isaksen, I S A, Wetzel, G, Pope, F. D.; id_orcid, M. Ebert, Santee, M., Ludmann, S, T. Röckmann, Dörnbrack, A., Hoffmann, L, Marchand, M., A. Keil, Lefevre, F, Laube, J C, Ebersoldt, A, V. Yushkov, Wintel, J., Poole, L.R., Genco, S., K. Walker, Wohltmann, I, M. Rex, Wegner, T., Borrmann, Stephan, Ulanovski, A, von Hobe, M., Roiger, A, Santee, ML, Marchand, Marion, Jánosi, I., Wohltmann, I., Weinbruch, S., Stordal, F, von der Gathen, Peter, Olschewski, F, Lefèvre, F., S. Griessbach, Pope, F D, Viciani, S, Poole, L R, O. A. Søvde, F. D. Pope, Ungermann, J, Zobrist, B, W. Frey, Bekki, Slimane, Hoyle, C., Jackson, DR, Jánosi, IM, Hoffmann, L., I. Wohltmann, Wienhold, F., I. M. Jánosi, Søvde, O.A., Röckmann, T., Hoyle, C R, vom Scheidt, M., T. Peter, Khaykin, S., F. D'Amato, Di Donfrancesco, G, F. Cairo, Orsolini, Y, Riese, M. ., Emde, C, M. Siciliani de Cumis, Grooß, J.U., von Hobe, Marc, Luo, B.P., Engel, Ines, Frey, W., Jánosi, I. M., B. P. Luo, Young, I.A.K., Engel, I., Poole, LR, Jackson, D., Piesch, C., F. Ravegnani, Riese, M, Mueller, R., V. Homonnai, Jackson, D.R., Poole, Lamont R., Doernbrack, A., Peter, T., Rex, Markus, Mitev, Valentin, C. Piesch, Søvde, O A, Jackson, D R, Jones, R. L., Yushkov, V, J.-U. Grooß, Rex, M, M. Riese, J. C. Laube, Young, IAK, Roiger, Anke, A. Ebersoldt, Weigel, R., Kalicinsky, C., Jánosi, I M, C. Kalicinsky, Sumińska-Ebersoldt, O, Schiller, C., Rockmann, T, H. Oelhaf, Peter, T, Keil, A., Gulde, T., R. Müller, T. Gulde, Luo, B. P., Søvde, OA, Sitnikov, N., Borrmann, S, Cairo, F., Grooß, J.-U., Kalicinsky, C, Ebert, M, Spang, R., Pitts, MC, Scheibe, M., Pope, F.D., I. A. K. Young, F. Olschewski, Schlager, H, Meyer, J., Santee, M. L., Khaykin, Sergey, Hoyle, Christopher R., Scheibe, Monika, Kuttippurath, J, Poole, L., Mitev, V, Ravegnan, F., S. Molleker, Rex, M., Jones, R., Søvde, O., Zobrist, Bernhard, Weigel, R, Wetzel, G., A. Roiger, Pitts, M., C. Schiller, B. Zobrist, O. Sumińska-Ebersoldt, R. L. Jones, S. Weinbruch, Homonnai, V, Isaksen, I., Hoyle, C.R., Laube, JC, Volk, CM, Roiger, A., Jánosi, I.M., Oelhaf, H, S. Borrmann, J. Meyer, Orsolini, Y., Pfeilsticker, K, Jones, R.L., L. Hoffmann, Young, I A K, Ulanovski, A., C. Emde, Wienhold, F.G., Bekki, S., Luo, Beiping P., Jones, RL, N. Spelten, Laube, J., Guenther, G., S. Genco, Jones, R L, D'Amato, F., G. Wetzel, Borrmann, S., Hoesen, E., Volk, C., V. Mitev, Spelten, N, Wegner, T, Ravegnani, F., Weinbuch, S., Poole, L. R., Engel, I, Pope, FD, Lehmann, R., Orsolini, Yvan, Grooß, J., Volk, C M, Schlager, Hans, Siciliani, De Cumis M, Stordal, Frode, Kandler, K, G. Di Donfrancesco, A. Dörnbrack, Isaksen, I. S. A, Frey, W, C. R. Hoyle, M. L. Santee, Emde, Claudia, Pope, F., E. Hösen, Kuttippurath, J., Emde, C., Pfeilsticker, K., Dörnbrack, Andreas, Grooss, J. -U., A. Ulanovski, Müller, R, Dörnbrack, A, P. von der Gathen, Schiller, C, Isaksen, I.S.A., Luo, BP, Isaksen, I. S. A., Scheidt, M., Pitts, M. C., S. M. Khaykin, Sitnikov, N, Ern, Manfred, Søvde, O. A., D. R. Jackson, Khaykin, S.M., Siciliani de Cumis, M, Ungermann, J., Meyer, J, von Hobe, M, Søvde, Ole Amund, Khaykin, S M, Lehmann, R, T. Wegner, Pitts, M.C., S. Viciani, Luo, B., I. S. A. Isaksen, M. vom Scheidt, Vom, Scheidt M, Müller, R., Woiwode, W, Schlager, H., vom Scheidt, M, Wohltmann, Ingo, K. Pfeilsticker, Piesch, C, Wienhold, Frank G., Di Donfrancesco, G., C. M. Volk, Keil, A, R. Spang, D'Amato, F, Walker, K., M. Ern, Homonnai, V., B. Rognerud, Laube, J. C., C. Rolf, F. Khosrawi, Genco, S, R. Weigel, Hoyle, C. R., M. C. Pitts, W. Woiwode, Wienhold, F. G., Volk, C. M., Günther, G, Sovde, O. A., Griessbach, Sabine, L. R. Poole, Ludmann, S., Cairo, F, Molleker, S., Zobrist, B., Kuttippurath, Jayan, Marine and Atmospheric Research, Wienhold, Franck G., Yushkov, Vladimir, Hoffmann, Lars, Kivi, Rigel, Doernbrack, A, Weigel, Ralf, Young, Isla A. K., Grooß, Jens-Uwe, Günther, Gebhard, Riese, Martin, Müller, Rolf, Molleker, Sergej, vom Scheidt, Marcel, Pope, Francis D., Sitnikov, Nikolay, Oelhaf, Hermann, Sumińska-Ebersoldt, Olga, Stroh, Fred, Hobe, Marc von, D'Amato, Francesco, Sub Atmospheric physics and chemistry, Cairo, Francesco, Kandler, Konrad, Hoyle, Christopher Robert, Meyer, Jessica, Rolf, Christian, Siciliani de Cumis, Matteo, et al., [No Value], Hösen, Elisabeth, Olschewski, Friedhelm, Frey, Wiebke, Walker, Kaley A., Röckmann, Thomas, Spelten, Nicole, Isaksen, Ivar S.A., Homonnai, Viktoria, Spang, Reinhold, Viciani, Silvia, Ravegnani, Fabrizio, Khosrawi, Farahnaz,, Santee, Michelle L., Piesch, Christof, Ludmann, Sabrina, Weinbruch, Stephan, Grissbach, S, Di Donfrancesco, Guido, Ebersoldt, Andreas, Ulanovski, Alexey, Ebert, Martin, Pfeilsticker, Klaus, Guenther, G, Wetzel, Gerald, Schiller, Cornelius, Wegner, Tobias, et, al., Gathen, Peter von der, Pitts, Michael C., Genco, Silvia, Khaykin, Sergey M., Kalicinsky, Christoph, Jones, Rod L., Hoesen, E, Khosrawi, Farahnaz, Gulde, Thomas, Laube, Johannes Christian, Jackson, David R., Volk, C.-Michael, Woiwode, Wolfgang, Jánosi, Imre M., Keil, Andrea   +436 more
core   +4 more sources

Changes in Stratospheric Ozone [PDF]

Science, 1987
The ozone layer in the upper atmosphere is a natural feature of the earth's environment. It performs several important functions, including shielding the earth from damaging solar ultraviolet radiation. Far from being static, ozone concentrations rise and fall under the forces of photochemical production, catalytic chemical destruction, and fluid ...
openaire   +4 more sources