Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/8948
DC FieldValueLanguage
dc.contributor.authorallCarril, A. F.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italiaen
dc.contributor.authorallNavarra, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italiaen
dc.contributor.authorallMasina, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italiaen
dc.date.accessioned2014-02-27T07:37:16Zen
dc.date.available2014-02-27T07:37:16Zen
dc.date.issued2004-05-29en
dc.identifier.urihttp://hdl.handle.net/2122/8948en
dc.description.abstract1This study evaluates the Antarctic Circumpolar Wave (ACW) as simulated by the SINTEX coupled model. We found evidence that sea-ice treatment plays a crucial role on simulating the ACW. In particular, SST anomalies at interannual time scales describe a propagating ACW-like pattern when a dynamic thermodynamic sea-ice model is coupled with the ocean, but when sea-ice is relaxed to climatology, anomalies occur as zonally symmetric patterns that do not propagate in longitude. Moreover, from the experiment with an active sea-ice component we saw that ACW-like oscillations are strongly modulated by low frequency variability. Our result adds some extra confidence to previous studies based on relatively short series of observed data.en
dc.description.sponsorshipThis research was supported by the PREDICATE EU project (EVK2 – CT-1999 – 0020,). First author was supported by the PRISM EU project (EVR1 – CT-2001 – 40012).en
dc.language.isoEnglishen
dc.publisher.nameAmerican Geophysical Unionen
dc.relation.ispartofGeophysical Research Lettersen
dc.relation.ispartofseries/31(2004)en
dc.subjectAntarctic Circumpolar Waveen
dc.subjectGeneral Circulation Modelsen
dc.subjectair-ice-sea interactionsen
dc.titleOcean, sea-ice, atmosphere oscillations in the Southern Ocean as simulated by the SINTEX coupled modelen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.subject.INGV02. Cryosphere::02.04. Sea ice::02.04.01. Atmosphere/sea ice/ocean interactionen
dc.identifier.doi10.1029/2004GL019623en
dc.relation.referencesBaines, P. G., and W. J. Cai (2000), Analysis of an interactive instability mechanism for the Antarctic Circumpolar Wave, J. Climate, 13(11), 1831 – 1844. Cai, W., and P. G. Baines (2001), Forcing of the Antarctic Circumpolar Wave by El Nin˜ o-Southern Oscillation teleconnections, J. Geophys. Res., 106(C5), 9019 – 9038. Carril, A. F., and A. Navarra (2001), Low-frequency variability of the Antarctic Circumpolar Wave, Geophys. Res. Lett., 28(24), 4623 – 4626. Connolley, W. F. (2002), Long-term variation of the Antarctic Circumpolar Wave, J. Geophys. Res., 107(C12), 8076, doi:10.1029/2000JC000380. Fichefet, T., and M. A. Morales Maqueda (1997), Sensitivity of a global sea i ce model t o t he t reat ment of i ce t hermodynami cs and dynami cs , J. Geophys. Res., 102(C6), 12,609 – 12,646. Fichefet, T., B. Tartinville, and H. Goosse (2003), Antarctic sea ice varia- bility during 1958 – 1999: A simulation with a global ice-ocean model, J. Geophys. Res., 108(C3), 3102, doi:10.1029/2001JC001148. Fr anki gnoul , C. , E. Kest enare, M. Bot zet , A. F. Car ri l , H. Dr ange, A. Pardaens, L. Terray, and R. Sutton (2004), An intercomparison between the surface heat flux feedback in five coupled models, COADS and the NCEP reanalysis, Clim. Dyn., 22(4), 373 – 388. Gloersen, P., and W. B. White (2001), Reestablishing the circumpolar wave in sea ice around Antarctica from one winter to the next, J. Geophys. Res., 106(C3), 4391 – 4395. Gualdi, S., A. Navarra, E. Guilyardi, and P. Delecluse (2003a), Assessment of the Tropical Indo-Pacific Climate in the SINTEX CGCM, Annals of Geophysics, 46(1), 1 – 26. Gualdi, S., E. Guilyardi, A. Navarra, S. Masina, and P. Delecluse (2003b), The interannual variability in the tropical Indian Ocean as simulated by a CGCM, Clim. Dyn., 20(6), 567 – 582. Jacobs, G. A., and J. L. Mitchell (1996), Ocean Circulation variations associated with the Antactic Circumpolar Wave, Geophys. Res. Lett., 23(21), 2947 – 2950. Peterson, R. G., and W. B. White (1998), Slow oceanic teleconnections linking the Antarctic Circumpolar Wave with tropical El Nino-Southern Oscillation, J. Geophys. Res., 103(C11), 24,573 – 24,583. Rayner, N. A., D. E. Parker, P. Frich, E. B. Horton, C. K. Folland, and L. V. Alexander (2000), The HadISST1 Global Sea-Ice and Sea Surface Tem- perature Dataset, 1871 – 1999, Hadley Centre Technical Note 17, Hadley Centre Clim. Pred. Res., Exeter, UK. Torrence, C., and G. P. Compo (1998), A practical guide to wavelet anal- ysis, Bull. Am. Meteorol. Soc., 79(1), 61 – 78. Venegas, S. A., and M. R. Drinkwater (2001), Sea ice, atmosphere and upper ocean variability in the Weddell Sea, Antarctica, J. Geophys. Res., 106(C8), 16,747 – 16,765. Venegas, S. A., M. R. Drinkwater, and G. Shaffer (2001), Coupled oscilla- tions in Antarctic sea ice and atmosphere in the South Pacific sector, Geophys. Res. Lett., 28(17), 3301 – 3304. Venegas, S. A. (2003), The Antarctic Circumpolar Wave: A combination of two signals?, J. Climate, 16(15), 2509 – 2525. White, W. B., and D. R. Cayan (2000), A global El Nino-Southern Oscilla- tion wave in surface temperature and pressure and its interdecadal mod- ulation from 1900 to 1997, J. Geophys. Res., 105(C5), 11,223 – 11,242. White, W. B., and R. G. Peterson (1996), An Antarctic Circumpolar Wave i n surface pressure, wi nd, t emperatur e and sea-i ce ext ent , Nat ure, 380(6576), 699 – 702.en
dc.description.obiettivoSpecifico4A. Clima e Oceanien
dc.description.journalTypeJCR Journalen
dc.description.fulltextrestricteden
dc.relation.issn0094-8276en
dc.relation.eissn1944-8007en
dc.contributor.authorCarril, A. F.en
dc.contributor.authorNavarra, A.en
dc.contributor.authorMasina, S.en
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italiaen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextrestricted-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptCMCC, Italy-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia-
crisitem.author.orcid0000-0001-6273-7065-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent02. Cryosphere-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
Appears in Collections:Article published / in press
Files in This Item:
File Description SizeFormat Existing users please Login
Carril_2004.pdfmain article277.68 kBAdobe PDF
Show simple item record

WEB OF SCIENCETM
Citations

2
checked on Feb 10, 2021

Page view(s) 5

361
checked on Mar 27, 2024

Download(s) 50

111
checked on Mar 27, 2024

Google ScholarTM

Check

Altmetric