Artículo

Nobre, P.; Marengo, J.A.; Cavalcanti, I.F.A.; Obregon, G.; Barros, V.; Camilloni, I.; Campos, N.; Ferreira, A.G. "Seasonal-to-decadal predictability and prediction of South American climate" (2006) Journal of Climate. 19(23):5988-6004
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Abstract:

The dynamical basis for seasonal to decadal climate predictions and predictability over South America is reviewed. It is shown that, while global tropical SSTs affect both predictability and predictions over South America, the current lack of SST predictability over the tropical Atlantic represents a limiting factor to seasonal climate predictions over some parts of the continent. The model's skill varies with the continental region: the highest skill is found in the "Nordeste" region and the lowest skill over southeastern Brazil. It is also suggested that current two-tier approaches to predict seasonal climate variations might represent a major limitation to forecast coupled ocean-atmosphere phenomena like the South Atlantic convergence zone. Also discussed are the possible effects of global climate change on regional predictability of seasonal climate. © 2006 American Meteorological Society.

Registro:

Documento: Artículo
Título:Seasonal-to-decadal predictability and prediction of South American climate
Autor:Nobre, P.; Marengo, J.A.; Cavalcanti, I.F.A.; Obregon, G.; Barros, V.; Camilloni, I.; Campos, N.; Ferreira, A.G.
Filiación:CPTEC, INPE, Cachoeira Paulista, Brazil
UBA, CIMA, CONICET-UBA, Buenos Aires, Argentina
FUNCEME, Fortaleza, Brazil
Rodovia Presidente Dutra, km 40, Cachoeira Paulista, SP 12630-000, Brazil
Palabras clave:Atmospheric temperature; Climate change; Weather forecasting; Climate predictions; Climate variations; Decadal climate; Seasonal climate; Climatology; atmosphere-ocean coupling; climate change; climate modeling; climate prediction; decadal variation; global change; sea surface temperature; seasonal variation; Atlantic Ocean; Atlantic Ocean (South); Brazil; South America
Año:2006
Volumen:19
Número:23
Página de inicio:5988
Página de fin:6004
DOI: http://dx.doi.org/10.1175/JCLI3946.1
Título revista:Journal of Climate
Título revista abreviado:J. Clim.
ISSN:08948755
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08948755_v19_n23_p5988_Nobre

Referencias:

  • Barnston, A.G., Mason, S.J., Goddard, L., DeWitt, D.G., Zebiak, S.E., Multimodel ensembling in seasonal climate forecasting at IRI (2003) Bull. Amer. Meteor. Soc., 84, pp. 1783-1796
  • Barros, V.R., Doyle, M., Interannual variability of precipitation in southern South America (1997) Preprints Fifth Int. Conf. on Southern Hemisphere Meteorology and Oceanography, pp. 228-229. , Pretoria, South Africa, Amer. Meteor. Soc
  • Barros, V.R., Gonzalez, M., Liebmann, B., Camilloni, I., Influence of the South Atlantic convergence zone and South Atlantic sea surface temperature on interannual summer rainfall variability in southeastern South America (2000) Theor. Appl. Meteor., 67, pp. 123-133
  • Berri, G., Antico, P., Goddard, L., Evaluation of the Climate Outlook Forums' seasonal precipitation forecasts of southeast South America during 1998-2002 (2005) Int. J. Climatol., 25, pp. 365-377
  • Betts, R., Cox, P., Collins, M., Harris, P., Huntingford, C., Jones, P., The role of ecosystem-atmosphere interactions in simulated Amazonian precipitation decrease and forest dieback under global change warming (2004) Theor. Appl. Climatol., 78, pp. 157-175
  • Brankovic, C., Palmer, T.N., Atmospheric seasonal predictability and estimates of ensemble size (1997) Mon. Wea. Rev., 125, pp. 860-874
  • Brankovic, C., Palmer, T.N., Ferranti, L., Predictability of seasonal atmospheric variations (1994) J. Climate, 7, pp. 217-237
  • Buchmann, J., Buja, L.E., Paegle, J., Dickinson, R.E., Further experiments on the effect of tropical Atlantic heating anomalies upon GCM rain forecasts over the Americas (1995) J. Climate, 8, pp. 1235-1244
  • Camilloni, I., Tendencias climáticas (2005) El Cambio Climático En El Río De La Plata, pp. 13-19. , V. Barros, A. Menéndez, and G. Nagy, Eds., CIMA
  • Camilloni, I., Variabilidad y tendencias hidrológicas en la Cuenca del Plata (2005) El Cambio Climático En El Río De La Plata, pp. 21-31. , V. Barros, A. Menéndez, and G. Nagy, Eds., CIMA
  • Camilloni, I., Bidegain, M., Escenarios climáticos para el siglo XXI (2005) El Cambio Climático En El Río De La Plata, pp. 33-39. , V. Barros, A. Menéndez, and G. Nagy, Eds., CIMA
  • Carson, D.J., Seasonal forecasting (1998) Quart. J. Roy. Meteor. Soc., 124, pp. 1-26
  • Carton, J.A., Cao, X.H., Giese, B.S., daSilva, A.M., Decadal and interannual SST variability in the tropical Atlantic Ocean (1996) J. Phys. Oceanogr., 26, pp. 1165-1175
  • Carvalho, L.M.V., Jones, C., Liebmann, B., The South Atlantic convergence zone: Intensity, form, persistence and relationships with intraseasonal to interannual activity and extreme rainfall (2004) J. Climate, 17, pp. 88-118
  • Castro, C.C., Cavalcanti, I.F.A., Intraseasonal modes of variability affecting the SACZ (2003) Seventh Int. Conf. on Southern Hemisphere Meteorology and Oceanography, , Preprints, Wellington, New Zealand, Amer. Meteor. Soc., CD-ROM, 2.5
  • Cavalcanti, I.F.A., Castro, C.C., Southern Hemisphere atmospheric low frequency variability in a GCM climate simulation (2003) Seventh Int. Conf. on Southern Hemisphere Meteorology and Oceanography, , Preprints Wellington, New Zealand, Amer. Meteor. Soc., CD-ROM. 13.6
  • Cavalcanti, I.F.A., Grimm, A., Barros, V., Variabilidade interanual da precipitação sobre a região sul/sudeste da América do Sul simulada pelo modelo de circulação global da atmosfera CPTEC/COLA (2001) Proc. IX Congresso Latinoamericano E Ibérico De Meteorologia, , Buenos Aires, Argentina, CAM/FLISMET, CD-ROM 185
  • Cavalcanti, I.F.A., Global climatological features in a simulation using CPTEC/COLA AGCM (2002) J. Climate, 15, pp. 2965-2988. , Coauthors
  • Cavalcanti, I.F.A., Folland, C., Colman, A., Note on predictability of Northeast Brazil rainfall and real-time forecast skill, 1997-98 (2002) J. Climate, 15, pp. 1993-1996
  • Cavalcanti, I.F.A., Souza, C.A., Kousky, V.E., Características atmosféricas associadas ao jato em baixos níveis a leste dos Andes em uma simulação com o MCGA CPTEC/COLA e em dados da reanálise NCEP/NCAR (2002) Proc. XII Congresso Brasileiro De Meteorologia, pp. 904-913. , Foz do Iguaçú, Paraná, Brazil, Sociedade Brasileira de Meteorologia
  • Chang, P., Saravanan, R., Ji, L., Hegerl, G.C., The effect of local sea surface temperatures on atmospheric circulation over the tropical Atlantic sector (2000) J. Climate, 13, pp. 2195-2216
  • Chaves, R.R., Nobre, P., Interactions between the South Atlantic Ocean and the atmospheric circulation over South America (2004) Geophys. Res. Lett., 31. , L03204, doi:10.1029/2003GL018647
  • Chiang, J.C.H., Vimont, D.J., Analogous Pacific and Atlantic meridional modes of tropical atmosphere-ocean variability (2004) J. Climate, 17, pp. 4143-4158
  • Costa, M.H., Foley, J.A., Combined effects of deforestation and doubled atmospheric CO2 concentrations on the climate of Amazonia (2000) J. Climate, 13, pp. 35-58
  • Cox, P.M., Betts, R.A., Jones, C.D., Spall, S.A., Totterdell, I.J., Acceleration of global warming due to carboncycle feedbacks in a coupled climate model (2000) Nature, 408, pp. 184-187
  • Cox, P.M., Betts, R.A., Jones, C.D., Spall, S.A., Totterdell, I.J., Modelling vegetation and the carbon cycle as interactive elements of the climate system (2001) Meteorology at the Millennium, 83, pp. 259-279. , R. P. Pearce, Ed., Academic Press. International Geophysics Series Academic Press
  • Cox, P.M., Betts, R.A., Collins, M., Harris, P., Huntingford, C., Jones, C.D., Amazonian forest dieback under climate-carbon cycle projections for the 21th century (2004) Theor. Appl. Climatol., 78, pp. 137-156
  • Diaz, A.F., Studzinski, C.D., Mcchoso, 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
  • Dommenget, D., Latif, M., Interannual to decadal variability in the tropical Atlantic (2000) J. Climate, 13, pp. 777-792
  • Doyle, M.E., Barros, V.R., Midsummer low-level circulation and precipitation in subtropical South America and related sea surface temperature anomalies in the South Atlantic (2002) J. Climate, 15, pp. 3394-3410
  • Enfield, D.B., Mayer, D.A., Tropical Atlantic sea surface temperature variability and its relation to El Niño-Southern Oscillation (1997) J. Geophys. Res., 102, pp. 929-945
  • Enfield, D.B., Alfaro, E.J., The dependence of Caribbean rainfall on the interaction of the tropical Atlantic and Pacific Oceans (1999) J. Climate, 12, pp. 2093-2103
  • Figueroa, S.N., Satyamurty, P., Dias, P.L.S., Simulations of the summer circulation over South American region with an Eta coordinate model (1995) J. Atmos. Sci., 52, pp. 1573-1584
  • Folland, C., Colman, A., Rowell, D., Davey, M., Predictability of Northeast Brazil rainfall and real-time forecast skill. 1987-98 (2001) J. Climate, 14, pp. 1937-1958
  • Gandu, A.W., Silva Dias, P.L., Impact of tropical heat sources on the South Americn tropospheric upper circulation and subsidence (1998) J. Geophys. Res., 103, pp. 6001-6015
  • Gillett, N.P., Zwiers, F.W., Weaver, A.J., Stott, P.A., Detection of human influence on sea level pressure (2003) Nature, 422, pp. 292-294
  • Goddard, L., Mason, S.J., Sensitivity of seasonal climate forecasts to persisted SST anomalies (2002) Climate Dyn., 19, pp. 619-632
  • Goddard, L., Mason, S.J., Zebiak, S.E., Ropelewski, C., Basher, R., Cane, M.A., Current approaches to seasonal to interannual climate predictions (2001) Int. J. Climatol., 21, pp. 1111-1152
  • Goddard, L., Barnston, A.G., Mason, S.J., Evaluation of the IRI's net assessment" seasonal climate forecasts: 1997-2001 (2003) Bull. Amer. Meteor. Soc., 84, pp. 1761-1781
  • Greischar, L., Hastenrath, S., The rainy seasons of the 1990s in the Northeast Brazil: Real-time forecasts and verification (2000) J. Climate, 13, pp. 3821-3826
  • Grimm, A.M., Ferraz, S.E.T., Gomes, J., Precipitation anomalies in southern Brazil associated with El Niño and La Niña events (1998) J. Climate, 11, pp. 2863-2880
  • Grimm, A.M., Barros, V.R., Doyle, M.E., Climate variability in southern South America associated with El Niño and La Niña events (2000) J. Climate, 13, pp. 35-58
  • Hastenrath, S., Heller, L., Dynamics of climatic hazards in north-east Brazil (1977) Quart. J. Roy. Meteor. Soc., 110, pp. 411-425
  • Hastenrath, S., Druyan, L., Circulation anomaly mechanisms in the tropical Atlantic sector during the Northeast Brazil rainy season (1993) J. Geophys. Res., 98 D, pp. 14917-14923
  • Hastenrath, S., Greischar, A., Circulation mechanisms related to Northeast Brazil rainfall anomalies (1993) J. Geophys. Res., 98 D, pp. 5093-5102
  • Herdies, D.L., da Silva, A., Silva Dias, M.A.F., Ferreira, R.N., Moisture budget of the bimodal pattern of the summer circulation over South America (2002) J. Geophys. Res., 107, p. 8075. , doi:10.1029/2001JD000997
  • (2001) Climate Change 2001: The Scientific Basis, p. 944. , Houghton, J. T., Y. Ding, D. J. Griggs, M. Noguer, P. J. van der Linden, X. Dai, K. Maskell, and C. A. Johnson, Eds., Cambridge University Press
  • Hurrell, J.W., Hack, J.J., Boville, B.A., Williamson, D.L., Kiehl, J.T., The dynamical simulation of the NCAR Community Climate Model version 3 (CCM3) (1998) J. Climate, 11, pp. 1207-1236
  • Juang, H.-M.H., Kanamitsu, M., The NMC nested regional spectral model (1994) Mon. Wea. Rev., 122, pp. 3-26
  • Koster, R., Suarez, M.J., Heister, M., Variance and predictability of precipitation at seasonal-to-interannual timescales (2000) J. Hydrometeor., 1, pp. 26-46
  • Lazar, A., Inui, T., Malanotte-Rizzoli, P., Busalacchi, A.J., Wang, L., Murtugudde, R., Seasonality of the ventilation of the tropical Atlantic thermocline in an OGCM (2002) J. Geophys. Res., 107, p. 3104. , doi:10.1029/2000JC000667
  • 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
  • Marengo, J.A., Interannual variability of surface climate in the Amazon basin (1992) Int. J. Climatol., 12, pp. 853-863
  • Marengo, J.A., Interdecadal variability and trends of rainfall across the Amazon basin (2004) Theor. Appl. Climatol., 78, pp. 79-96
  • Marengo, J.A., Caracterização do clima no Século XX e Cenários Climáticos no Brasil e na América do Sul para o Século XXI derivados dos Modelos Globais de Clima do IPCC (2005), p. 158. , Relatório No. 1, Ministério do Meio Ambiente, MMA Secretaria de Biodiversidade e Florestas, SBF Diretoria de Conservação da Biodiversidade, DCBio, PROBIO, Cachoeira Paulista, Brazil; Marengo, J.A., Druyan, L., Validation of model improvements for the GISS GCM (1994) Climate Dyn., 10, pp. 163-179
  • Marengo, J.A., Nobre, C.A., The hydroclimatological framework in Amazonia (2001) Biogeochemistry of Amazonia, pp. 17-42. , J. Richer, M. McClaine, R. Victoria, Eds., Oxford University Press
  • Marengo, J.A., Tomasella, J., Uvo, C.R.B., Long-term streamflow and rainfall fluctuations in tropical South America: Amazonia, eastern Brazil, and northwest Peru (1998) J. Geophys. Res., 103, pp. 1775-1783
  • Marengo, J.A., Ensemble simulation of regional rainfall features in the CPTEC/COLA atmospheric GCM: Skill and predictability assessment and applications to climate predictions (2003) Climate Dyn., 21, pp. 459-475. , Coauthors
  • Marengo, J.A., Soares, W., Saulo, C., Nicolini, M., Climatology of the LLJ east of the Andes as derived from the NCEP reanalyses (2004) J. Climate, 17, pp. 2261-2280
  • Martis, A., Oldenborgh, B.J.V., Burgers, G., Predicting rainfall in the Dutch Caribbean - More than El Niño? (2002) Int. J. Climatol., 22, pp. 1219-1234
  • Mechoso, C.R., Lyons, S.W., Spahr, J.A., On the atmospheric response to SST anomalies associated with the Atlantic warm event during 1984 (1988) J. Climate, 1, pp. 422-428
  • Mechoso, C.R., Lyons, S.W., Spahr, J.A., The impact of sea surface temperature anomalies on the rainfall over Northeast Brazil (1990) J. Climate, 3, pp. 812-826
  • Mehta, V.M., Variability of the tropical ocean surface temperatures at decadal-multidecadal timescales. Part I: The Atlantic Ocean (1998) J. Climate, 11, pp. 2351-2375
  • Mehta, V.M., Delworth, T., Decadal variability of the tropical Atlantic Ocean surface temperature in shipboard measurementes and in a global ocean-atmosphere model (1995) J. Climate, 8, pp. 172-190
  • Misra, V., Kanamitsu, M., A methodology to downscale seasonal climate simulations from AGCMs (2004) J. Climate, 17, pp. 3249-3262
  • Mo, K.C., Nogués-Paegle, J., The Pacific-South American modes and their downstream effects (2001) Int. J. Climatol., 21, pp. 1211-1229
  • Moura, A.D., Shukla, J., On the dynamics of droughts in northeast Brazil: Observations, theory and numerical experiments with a general circulation model (1981) J. Atmos. Sci., 38, pp. 2653-2675
  • Nobre, P., Shukla, J., Variations of sea surface temperature, wind stress, and rainfall over the tropical Atlantic and South America (1996) J. Climate, 9, pp. 2464-2479
  • Nobre, P., Moura, A.D., Sun, L., Dynamical downscaling of seasonal climate prediction over Nordeste Brazil with ECHAM3 and NCEP's Regional Spectral Models at IRI (2001) Bull. Amer. Meteor. Soc., 82, pp. 2787-2796
  • Nogués-Paegle, J., Mo, K.C., Alternating wet and dry conditions over South America during summer (1997) Mon. Wea. Rev., 125, pp. 279-291
  • Nogués-Paegle, J., Byerle, L.A., Mo, K.C., Intraseasonal modulation of South American summer precipitation (2000) Mon. Wea. Rev., 128, pp. 837-850
  • Osborn, T.J., Briffa, K.R., Tett, S.F.B., Jones, P.D., Trigo, R.M., Evaluation of the North Atlantic Oscillation as simulated by a coupled climate model (1999) Climate Dyn., 15, pp. 685-702
  • Paeth, H., Hense, A., Glowienka-Hense, R., Voss, R., Cubasch, U., The North Atlantic Oscillation as an indicator for greenhouse-gas induced climate change (1999) Climate Dyn., 15, pp. 953-960
  • Pezzi, L.P., Cavalcanti, I.F.A., The relative importance of ENSO and tropical Atlantic sea surface temperature anomalies for seasonal precipitation over South America: A numerical study (2001) Climate Dyn., 17, pp. 205-212
  • Pisciottano, G., Diaz, A., Cazes, G., Mechoso, C.R., El Niño-Southern Oscillation impact on rainfall in Uruguay (1994) J. Climate, 7, pp. 1286-1302
  • Poveda, G., Mesa, O., Feedbacks between hydrological processes in tropical South America and large-scale oceanic-atmosphere phenomena (1997) J. Climate, 10, pp. 2690-2702
  • Repelli, C.A., Nobre, P., Statistical prediction of sea surface temperature over the tropical Atlantic (2004) Int. J. Climatol., 24, pp. 45-55
  • Robertson, A.W., Mechoso, C., Interannual and decadal cycles in river flows of southeastern South America (1998) J. Climate, 11, pp. 2570-2581
  • Robertson, A.W., Mechoso, C., Interannual and interdecadal variability of the South Atlantic convergence zone (2000) Mon. Wea. Rev., 128, pp. 2947-2957
  • Robertson, A.W., Ferrara, J.D., Mechoso, C.R., Simulations of the atmopheric response to South Atlantic sea surface temperature anomalies (2003) J. Climate, 16, pp. 2540-2551
  • Robertson, A.W., Kirshner, S., Smyth, P., Downscaling of daily rainfall occurrence over Northeast Brazil using a hidden Markov model (2004) J. Climate, 17, pp. 4407-4424
  • Rodrigues, D.A., Cavalcanti, I.F.A., Simulations of the hydrological cycle over southern South America using the CPTEC/COLA AGCM (2006) J. Hydrometeor., 5, pp. 916-936
  • Ropelewski, C.F., Halpert, M.S., Global and regional scale precipitation patterns associated with the El Niño/Southern Oscillation (1987) Mon. Wea. Rev., 115, pp. 1606-1626
  • Rowell, D.P., Assessing potential seasonal predictability with an ensemble of multidecadal GCM simulations (1998) J. Climate, 11, pp. 109-120
  • Ruiz-Barradas, A., Carton, J.A., Nigam, S., Structure of interannual-to-decadal climate variability in the tropical Atlantic sector (2000) J. Climate, 13, pp. 3285-3297
  • Seager, R., Kushnir, Y., Chang, P., Naik, N., Miller, J., Hazeleger, W., Looking for the role of the ocean in tropical Atlantic decadal climate variability (2001) J. Climate, 14, pp. 638-655
  • Servain, J.M., Busalacchi, A.J., McPhaden, M.J., Moura, A.D., Reverdin, G., Vianna, M., Zebiak, S., A pilot research moored array in the tropical Atlantic (1998) Bull. Amer. Meteor. Soc., 79, pp. 2019-2031
  • Servain, J.M., Wainer, I., Dessier, A., Evidence of a relationship between the two main types of interannual climatic variability over the tropical Atlantic (2000) Comp. Rend. Acad. Sci., Earth Planet. Sci., 327, pp. 1-8
  • Shukla, J., Dynamical predictability of monthly means (1981) J. Atmos. Sci., 38, pp. 2547-2572
  • Sperber, K., Palmer, T.N., Interannual tropical rainfall variability in general model circulation model simulations associated with the Atmospheric Model Intercomparison Project (1996) J. Climate, 9, pp. 2727-2750
  • Sperber, K., Are revised models better models? A skill score assessment of interannual variability (1999) Geophys. Res. Lett., 26, pp. 1267-1270. , Participating AMIP Modelling Groups
  • Stern, W., Miyakoda, K., Feasibility of seasonal forecasts inferred from multiple GCM simulations (1995) J. Climate, 8, pp. 1071-1085
  • Sun, L., Moncunill, D.F., Li, H., Moura, A.D., Filho, F.A.S., Climate downscaling over Nordeste, Brazil, using the NCEP RSM97 (2004) J. Climate, 18, pp. 551-567
  • Tucci, C.E.M., Clarke, R.T., Collischonn, W., da Silva Dias, P.L., de Oliveira, G.S., Long-term flow forecast based on climate and hydrologic modelling: Uruguay River basin (2003) Water Resour. Res., 39, p. 1181. , doi:10.1029/2003WR002074
  • Ulbrich, U., Christoph, M., A shift of the NAO and increasing storm track activity over Europe due to anthropogenic greenhouse gas forcing (1999) Climate Dyn., 15, pp. 551-559
  • Uvo, C.R.B., Repelli, C.A., Zebiak, S.E., Kushnir, Y., On the relationships between tropical Pacific and Atlantic SST in northeast Brazil monthly precipitation (1998) J. Climate, 13, pp. 287-293
  • Velasco, I., Fritsch, J., Mesoscale convective complexes in the Americas (1987) J. Geophys. Res., 92 (D8), pp. 9591-9613
  • Wagner, R.G., Mechanisms controlling variability of the interhemispheric sea surface temperature gradient in the tropical Atlantic (1996) J. Climate, 9, pp. 2010-2019
  • Zhang, Y., Wallace, J.M., Battisti, D., ENSO-like interdecadal variability: 1900-93 (1997) J. Climate, 10, pp. 1004-1020
  • Zheng, X., Fredericksen, C., Validating interannual climate variability in an ensemble of AGCM simulations (1999) J. Climate, 12, pp. 2386-2396
  • Zhou, J., Lau, K.-M., Does a monsoon climate exist over South America? (1998) J. Climate, 11, pp. 1020-1040

Citas:

---------- APA ----------
Nobre, P., Marengo, J.A., Cavalcanti, I.F.A., Obregon, G., Barros, V., Camilloni, I., Campos, N.,..., Ferreira, A.G. (2006) . Seasonal-to-decadal predictability and prediction of South American climate. Journal of Climate, 19(23), 5988-6004.
http://dx.doi.org/10.1175/JCLI3946.1
---------- CHICAGO ----------
Nobre, P., Marengo, J.A., Cavalcanti, I.F.A., Obregon, G., Barros, V., Camilloni, I., et al. "Seasonal-to-decadal predictability and prediction of South American climate" . Journal of Climate 19, no. 23 (2006) : 5988-6004.
http://dx.doi.org/10.1175/JCLI3946.1
---------- MLA ----------
Nobre, P., Marengo, J.A., Cavalcanti, I.F.A., Obregon, G., Barros, V., Camilloni, I., et al. "Seasonal-to-decadal predictability and prediction of South American climate" . Journal of Climate, vol. 19, no. 23, 2006, pp. 5988-6004.
http://dx.doi.org/10.1175/JCLI3946.1
---------- VANCOUVER ----------
Nobre, P., Marengo, J.A., Cavalcanti, I.F.A., Obregon, G., Barros, V., Camilloni, I., et al. Seasonal-to-decadal predictability and prediction of South American climate. J. Clim. 2006;19(23):5988-6004.
http://dx.doi.org/10.1175/JCLI3946.1