Influence of the South Atlantic convergence zone and South Atlantic Sea surface temperature on interannual summer rainfall variability in Southeastern South America
In subtropical Argentina, Paraguay and southern Brazil, precipitation is most abundant during summer but its interannual variability is large. At this time a zone of low-level convergence, upper-level divergence, and intense convection is developed to the north of this area. This feature is known as...
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Springer Wien
2000
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| LEADER | 06496caa a22006257a 4500 | ||
|---|---|---|---|
| 001 | PAPER-21066 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518205229.0 | ||
| 008 | 190411s2000 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0034494618 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Barros, V. | |
| 245 | 1 | 0 | |a Influence of the South Atlantic convergence zone and South Atlantic Sea surface temperature on interannual summer rainfall variability in Southeastern South America |
| 260 | |b Springer Wien |c 2000 | ||
| 270 | 1 | 0 | |m Liebmann, B.; NOAA/ University of Colorado, Climate Diagnostics Center, Boulder, Colorado, United States |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Anderson, R.J., Ribeiro dos Santos, N.D.F., Diaz, H.F., An analysis of flooding in the Parana/Paraguay River basin (1993) LATEN Dissemination Note #5, , World Bank | ||
| 504 | |a Camilloni, I.A., Barros, V.R., The paran′a river response to the ENSO 1982/83 and 1997/98 events (2000) Journal of Hydrometeorology, , (in press) | ||
| 504 | |a Diaz, A.F., Studzinski, C.D., Mechoso, C.R., Relationships between precipitation anomalies in Uruguay and Southern Brazil and sea surface temperature in the Pacific and Atlantic Oceans (1998) J Climate, 11, pp. 251-271 | ||
| 504 | |a Doyle, M., Barros, V., Relationship between water vapor sources and rainfall over Southern South America (2000) Hemisphere Meteorology and Oceanography, pp. 260-261. , Sixth International Conference on Southern , Santiago de Chile, AMS, April | ||
| 504 | |a Figueroa, S.N., Satyamurty, P., Silva Dias, P.L., Simulations of the summer circulation over the South American region with an eta coordinate model (1995) J Atmos Sci, 52, pp. 1573-1584 | ||
| 504 | |a Gandu, A.W., Silva Diaz, P.L., Impact of tropical heat sources on the South American tropospheric circulation and subsidence (1998) J Geophys Res, 103, pp. 6001-6015 | ||
| 504 | |a Gonzalez, M.H., Barros, V.R., The relation between tropical convection in South America and the end of the dry period in subtropical Argentina (1998) Int J Climatol, 18 (15), pp. 1671-1687 | ||
| 504 | |a Grimm, A.M., Barros, V.R., Doyle, M.E., Climate variability in Southern South America associated with El Nino and La Nina events (2000) J Climate, 1, pp. 35-58 | ||
| 504 | |a Kodama, Y.M., Large-scale common features of subtropical precipitation zones (the Baiu frontal zone, the SPCZ and SACZ). Part I. Characteristics of subtropical frontal zones (1992) J. Meteor Soc Japan, 70, pp. 813-836 | ||
| 504 | |a Kousky, V., Pentad outgoing longwave radiation climatology for the South American sector (1988) Rev Brasileira De Meteorologia, 3, pp. 217-231 | ||
| 504 | |a Liebmann, B., Kiladis, G.N., Marengo, J.A., Ambrizzi, T., Glick, J.D., Submonthly convective variability over South America and the South Atlantic convergence zone (1999) J Climate, 12, pp. 1877-1891 | ||
| 504 | |a Nogués-Paegle, J., Mo, K.C., Alternating wet and dry conditions over South America during summer (1997) Mon Wea Rev, 125, pp. 279-291 | ||
| 504 | |a Rao, V.B., Hada, K., Characteristics of rainfall over Brazil: Annual variations and connections with the Southern Oscillation (1990) Theor Appl Climatol, 42, pp. 81-91 | ||
| 504 | |a Ropelewski, C.H., Halpert, S., Global and regional scale precipitation patterns associated with El Nino/Southern Oscillation (1987) Mon Wea Rev, 115, pp. 1600-1626 | ||
| 504 | |a Ropelewski, C.H., Halpert, S., Quantifying Southern Oscillation-precipitation relationships (1996) J Climate, 9, pp. 1043-1059 | ||
| 504 | |a Woodruff, S.D., Slutz, R.J., Jenne, R.L., Steurer, P.M., A comprehensive ocean-atmosphere data set (1987) Bull Amer Meteor Soc, 68, pp. 1239-1250 | ||
| 520 | 3 | |a In subtropical Argentina, Paraguay and southern Brazil, precipitation is most abundant during summer but its interannual variability is large. At this time a zone of low-level convergence, upper-level divergence, and intense convection is developed to the north of this area. This feature is known as the South Atlantic convergence zone (SACZ) and seems to be related to the interannual variability of summer rainfall to its south. The aim of this work is to document this relationship. Reduced (increased) precipitation in southern Brazil, most of Uruguay and northeastern Argentina is associated with a strong (weak) SACZ and a northward (southward) displacement of it, while increased (reduced) rainfall occurs further south in subtropical Argentina. Also, warm (cold) SST in the region 20° S-40° S and west of 30° W is likely accompanied by a southward (northward) shift of the SACZ. Aside of this relation with the SACZ that affect on the precipitation field of Southeastern South America, the proximate Atlantic Ocean SST seems to force the precipitation over this region by other mechanisms as well. The result of this additional SST forcing is to enhance the signal of the SACZ in northeastern Argentina, Uruguay and southern Brazil and to oppose the SACZ effect in southern subtropical Argentina. |l eng | |
| 593 | |a Department of Atmospheric Sciences, University of Buenos Aires, Argentina | ||
| 593 | |a CONICET, Argentina | ||
| 593 | |a NOAA, University of Colorado Climate Diagnostics Center, Boulder, CO, United States | ||
| 593 | |a Centro de Investigaciones del Mar y la Atmósfera (CIMA/CONICET-UBA), Argentina | ||
| 690 | 1 | 0 | |a AIR-SEA INTERACTION |
| 690 | 1 | 0 | |a RAINFALL |
| 690 | 1 | 0 | |a SEA SURFACE TEMPERATURE |
| 690 | 1 | 0 | |a SEASONAL VARIATION |
| 690 | 1 | 0 | |a (SOUTH) |
| 690 | 1 | 0 | |a ATLANTIC OCEAN |
| 651 | 4 | |a SOUTH AMERICA | |
| 700 | 1 | |a Gonzalez, M. | |
| 700 | 1 | |a Liebmann, B. | |
| 700 | 1 | |a Camilloni, I. | |
| 773 | 0 | |d Springer Wien, 2000 |g v. 67 |h pp. 123-133 |k n. 3-4 |p Theor. Appl. Climatol. |x 0177798X |w (AR-BaUEN)CENRE-7012 |t Theoretical and Applied Climatology | |
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| 856 | 4 | 0 | |u https://doi.org/10.1007/s007040070002 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_0177798X_v67_n3-4_p123_Barros |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0177798X_v67_n3-4_p123_Barros |y Registro en la Biblioteca Digital |
| 961 | |a paper_0177798X_v67_n3-4_p123_Barros |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 999 | |c 82019 | ||