Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/2583| DC Field | Value | Language |
|---|---|---|
| dc.contributor.authorall | Cagnazzo, C.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italia | en |
| dc.contributor.authorall | Claud, C.; Laboratoire de Me´ te´ orologie Dynamique du CNRS, Institut Pierre et Simon Laplace (IPSL), Ecole Polytechnique | en |
| dc.contributor.authorall | Hare, S.; Department of Meteorology, University of Reading, Earley Gate | en |
| dc.date.accessioned | 2007-10-09T09:18:21Z | en |
| dc.date.available | 2007-10-09T09:18:21Z | en |
| dc.date.issued | 2006 | en |
| dc.identifier.uri | http://hdl.handle.net/2122/2583 | en |
| dc.description.abstract | The effect of the stratospheric ozone depletion on the thermal and dynamical structure of the middle atmosphere is assessed using two 5-member ensembles of transient GCM simulations; one including linear trends in ozone, the other not, for the 1980–1999 period. Simulated temperatures and observations are in good agreement in terms of mean values, autocorrelations and cross correlations. Annual-mean and seasonal temperature trends have been calculated using the same statistical analysis. Simulations show that ozone trends are responsible for reduced wave activity in the Arctic lower stratosphere in February and March, confirming both the role of dynamics in controlling March temperatures and a recently proposed mechanism whereby Arctic ozone depletion causes the reduction in wave activity entering the lower stratosphere. Changes in wave activity are consistent with an intensification of the polar vortex at the time of ozone depletion and with a weakened Brewer–Dobson circulation: A decrease of the dynamical warming/cooling associated with the descending/ascending branch of the wintertime mean residual circulation at high/low latitudes has been obtained through the analysis of temperature observations (1980–1999). Ozone is responsible of about one third of the decrease of this dynamical cooling at high latitudes. An increase in the residual mean circulation is seen in the observations for the 1965–1980 period. | en |
| dc.language.iso | English | en |
| dc.publisher.name | Springer-Verlag | en |
| dc.relation.ispartof | Clim. Dynam. | en |
| dc.relation.ispartofseries | / 27 (2006) | en |
| dc.subject | stratospheric | en |
| dc.subject | changes | en |
| dc.subject | ozone | en |
| dc.title | Aspects of stratospheric long-term changes induced by ozone depletion | en |
| dc.type | article | en |
| dc.description.status | Published | en |
| dc.type.QualityControl | Peer-reviewed | en |
| dc.description.pagenumber | 101-111 | en |
| dc.subject.INGV | 01. Atmosphere::01.01. Atmosphere::01.01.02. Climate | en |
| dc.subject.INGV | 01. Atmosphere::01.01. Atmosphere::01.01.04. Processes and Dynamics | en |
| dc.identifier.doi | 10.1007/s00382-006-0120-1 | en |
| dc.relation.references | Andrews DG, Holton JR, Leovy CB (1987) Middle atmospheric dynamics. Academic San Diego, Calif, pp 489 Austin J (2002) A three-dimensional coupled chemistry-climate model simulation of past stratospheric trends. J Atmos Sci 59:218–232 Butchart N, Scaife AA (2001) Removal of chlorofluorocarbons by increased mass exchange between the stratosphere and troposphere in a changing climate. Nature 410:799–802 Christy JR, Spencer RW, McNider RT (1995) Reducing noise in the daily MSU lower tropospheric temperature data set. J Clim 8:888–896 Forster PMdF, Shine KP (1997) Radiative forcing and temperature trends from stratospheric ozone changes. J Geophys Res 102:10841–10855 Frederick JE (1984) Measurements requirements for the detection of ozone trends. Ozone correlative measurements workshop. NASA Conf Publ 2362:B1–B19 Fusco AC, Salby ML (1999) Interannual variations of total ozone and their relationship to variations of planetary wave activity. J Clim 12:1619–1629 Gates WL (1992) AMIP: the atmospheric model intercomparison project. Bull Am Meteorol Soc 73:1962–1970 Hare SHE, Gray LJ, Lahoz WA, O’Neill A, Steenman-Clark L (2004) Can stratospheric temperature trends be attributed to ozone depletion? J Geophys Res 109, DOI 10.1029/ 2003JD003897 Hare SHE, Gray LJ, Lahoz WA, O’Neill A (2005) On the design of practicable numerical experiments to investigate stratospheric temperature change. Atmos Sci Lett 6:123–127 Hauchecorne A, Chanin ML, Keckhut P (1991) Climatology and trends of the mid- atmospheric temperature (33–87 km) as seen by Rayleigh lidar over the south of France. J Geophys Res 96:15297–15309 Holton J, Mass C (1976) Stratospheric vacillation cycles. J Atmos Sci 33:2218–2225 Houghton JT, Meira Filho LG, Callander BA, Harris N, Kattenberg A, Maskell K (1996) Climate change 1995: the science of climate change. Cambridge University Press, New York, pp 572 Hu Y, Tung KK (2002) Interannual and decadal variations of planetary wave activity, stratospheric cooling, and Northern Hemisphere annular mode. J Clim 15:1659–1673 Hu Y, Tung KK (2003) Possible ozone-induced long-term changes in planetary wave activity in late winter. J Clim 16:3027–3038 Keckhut P, Hauchecorne A, Chanin ML (1995) Midlatitude longterm variability of the mid-atmosphere: trends and cyclic and episodic changes. J Geophys Res 100:18887–18897 Labitzke K., Naujokat B (2000) The lower arctic stratosphere in winter since 1952. SPARC Newsl 15:11–14 Lahoz WA (2000) Northern hemisphere winter stratospheric variability in the Met Office Unified Model. Q J Roy Meteorol Soc 126:2605–2630 Langematz U (2000) An estimate of the impact of observed ozone losses on stratospheric temperature. Geophys Res Lett 27:2077– 2080 Langematz U, Kunze M, Kru¨ ger K, Labitzke K, Roff GL (2003) Thermal and dynamical changes of the stratosphere since 1979 and their link to ozone and CO2 changes. J Geophys Res 108(D1): 4027, DOI 10.1029/2002JD002069 Manzini E, Steil B, Bru¨ hl C, Giorgetta MA, Kru¨ ger K (2003) A new interactive chemistry-climate model: 2. Sensitivity of the middle atmosphere to ozone depletion and increase in greenhouse gases and implications for recent stratospheric cooling. J Geophys Res 108(D14): 4429, DOI 10.1029/2002JD002977 Manzini E, Giorgetta MA, Esch M, Kornblueh L, Roeckner E (2005) The influence of sea surface temperatures on the northern winter stratosphere: Ensemble simulations with the MAECHAM5 model. J Clim (in press) Nash J, Forrester GF (1986) Long-term monitoring of stratospheric temperature trends using radiance measurements obtained by the TIROS-N series of NOAA spacecraft. Adv Space Res 6(10):37–44 Newman PA, Gleason JF, McPeters RD, Stolarski RS (1997) Anomalously low ozone over the Arctic. Geophys Res Lett 24:2689–2692 Newman PA, Nash ER, Rosenfield JE (2001) What controls the temperature of the Arctic stratosphere during spring?. J Geophys Res 106:19,999–20,010 Nicholls N (2001) The insignificance of significance testing. Bull Am Meteorol Soc 81:981–986 Pawson S, Naujokat B (1997) Trends in daily wintertime temperatures in the northern stratosphere. Geophys Res Lett 24:575–578 Ramaswamy V, Schwarzkopf MD (2002) Effects of ozone and wellmixed gases on annual-mean stratospheric temperature trends. Geophys Res Lett 29: 2064, DOI 10.1029/2002GL015141 Ramaswamy V et al (2001) Stratospheric temperature trends: observations and model simulations. Rev Geophys 39(1):71–122 Randel WJ, Wu F (1999) Cooling of the Arctic and Antarctic polar stratosphere due to ozone depletion. J Clim 12:1467–1479 Randel WJ, Wu F, Stolarski R (2002) Changes in column ozone correlated with the stratospheric EP flux. J Meteorol Soc Jpn 80:849–862 Rowell DP, Folland CK, Maskell K, Ward MN (1995) Variability of summer rainfall over tropical North Africa (1906–92); Observations and modeling. Q J Roy Meteorol Soc 121:669– 704 Salby ML, Callaghan PF (2002) Interannual changes of the stratospheric circulation: relationship to ozone and tropospheric structure. J Clim 15:3673–3685 Salby ML, Callaghan PF (2003) Systematic changes of stratospheric temperature: relationship between the tropics and extratropics. J Geophys Res, 108(D3):4101. DOI 10.1029/ 2001JD002034 Salby ML, Callaghan PF (2004) Interannual changes of the stratospheric circulation: influence on the tropics and southern hemisphere. J Clim 17:952–964 Santer BD, Wigley TML, Boyle JS, Gaffen DJ, Hnilo JJ, Nycha D, Parker DE, Taylor KE (2000) Statistical significance of trend differences in the layer-average temperature time series. J Geophys Res 105:7337–7356 Scaife AA, Austin J, Butchart N, Pawson S, Keil M, Nash J, James IN (2000) Seasonal and interannual variability of the stratosphere diagnosed from UKMO TOVS analyses. Q J Roy Meteorol Soc 126:2585–2604 Seidel DJ, Angell JK, Christy J, Free M, Klein SA, Lanzante JR, Mears C, Parker D, Schabel M, Spencer R, Sterni A, Thorne P, Wentz F (2004) Uncertainty in signals of large-scale climate variations in radiosonde and satellite upper-air temperature datasets. J Clim 17:2225–2240 Shindell D, Schmidt G, Miller RL, Rind D (2001) Northern hemisphere winter climate response to greenhouse gas, ozone, solar and volcanic forcing. J Geophys Res 106:7193–7211 Shine KP et al (2003) A comparison of model simulated trend in stratospheric temperature. Q J Roy Meteorol Soc 129:1569– 1588 Steil B, Bru¨ hl C, Manzini E, Crutzen PJ, Lelieveld J, Rasch PJ, Ro¨ ckner E, Kru¨ ger K (2003) A new interactive chemistry-climate model: 1. Present-day climatology and interannual variability of the middle atmosphere using the model and 9 years of HALOE/UARS data. J Geophys Res 108(D9): 4290, DOI 10.1029/2002JD002971 Waugh DW, Randel WJ, Pawson S, Newman PA, Nash ER (1999) Persistence of the lower stratospheric polar vortices. J Geophys Res 104:27191–27201 Weatherhead EC, Reinsel GC, Tiao GC, Meng XL, Choi D, Cheang WK, Keller T, DeLuisi J, Wuebbles DJ, Kerr JB, Miller AJ, Oltmans SJ, Frederick JE (1998) Factors affecting the detection of trends: Statistical considerations and applications to environmental data. J Geophys Res 103(D14): 17149–17162, DOI 10.1029/98JD00995 Zhou S, Miller A, Wang J, Angell JK (2001) Trends of NAO and AO and their associations with stratospheric processes. Geophys Res Lett 28:4107–4110 | en |
| dc.description.journalType | JCR Journal | en |
| dc.description.fulltext | reserved | en |
| dc.contributor.author | Cagnazzo, C. | en |
| dc.contributor.author | Claud, C. | en |
| dc.contributor.author | Hare, S. | en |
| dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italia | en |
| dc.contributor.department | Laboratoire de Me´ te´ orologie Dynamique du CNRS, Institut Pierre et Simon Laplace (IPSL), Ecole Polytechnique | en |
| dc.contributor.department | Department of Meteorology, University of Reading, Earley Gate | en |
| item.openairetype | article | - |
| item.cerifentitytype | Publications | - |
| item.languageiso639-1 | en | - |
| item.grantfulltext | restricted | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.fulltext | With Fulltext | - |
| crisitem.author.dept | Laboratoire de Me´ te´ orologie Dynamique du CNRS, Institut Pierre et Simon Laplace (IPSL), Ecole Polytechnique | - |
| crisitem.author.dept | Department of Meteorology, University of Reading, Reading, UK | - |
| crisitem.author.orcid | 0000-0002-2054-0448 | - |
| crisitem.classification.parent | 01. Atmosphere | - |
| crisitem.classification.parent | 01. Atmosphere | - |
| crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
| Appears in Collections: | Article published / in press | |
Files in This Item:
WEB OF SCIENCETM
Citations
50
12
checked on Feb 10, 2021
Page view(s)
103
checked on Apr 24, 2024
Download(s)
24
checked on Apr 24, 2024
