We thank Drs. Andrew Wittenberg, Stephen Griffies, Rong Zhang, Gabriel Lau, Rym Msadek, Ian Lloyd, Syukuro Manabe, and Bruce Wyman for helpful comments and suggestions. We are grateful to the GFDL CM2.1 and CM2.5 modeling services team for their assistance with model infrastructure support and data processing.
Adler, R. F., and Coauthors, 2003: The version-2 Global Precipitation Climatology Project (GPCP) monthly precipitation analysis (1979–present). J. Hydrometeor., 4, 1147–1167.
Carton, J. A., X. Cao, B. S. Giese, and A. M. da Silva, 1996: Decadal and interannual SST variability in the tropical Atlantic Ocean. J. Phys. Oceanogr., 26, 1165–1175.
Chang, P., L. Ji, and H. Li, 1997: A decadal climate variation in the tropical Atlantic Ocean from thermodynamic air–sea interactions. Nature, 385, 516–518.
Chang, P., and Coauthors, 2006: Climate fluctuations of tropical coupled system—The role of ocean dynamics. J. Climate, 19, 5122–5174.
Davey, M. K., and Coauthors, 2002: STOIC: A study of coupled model climatology and variability in tropical ocean regions. Climate Dyn., 18, 403–420.
Delworth, T. L., and Coauthors, 2006: GFDLs CM2 global coupled climate models. Part I: Formulation and simulation characteristics. J. Climate, 19, 643–674.
Delworth, T. L., and Coauthors, 2012: Simulated climate and climate change in the GFDL-CM2.5 high-resolution coupled climate model. J. Climate, 25, 2755–2781.
Doi, T., 2009: Tropical Atlantic climate modes and their links with upwelling domes. Ph.D. dissertation, The University of Tokyo, 141 pp.
Doi, T., T. Tozuka, H. Sasaki, Y. Masumoto, and T. Yamagata, 2007: Seasonal and interannual variation of oceanic conditions in the Angola Dome. J. Phys. Oceanogr., 37, 2698–2713.
Doi, T., T. Tozuka, and T. Yamagata, 2009: Interannual variability of the Guinea Dome and its possible link with the Atlantic meridional mode. Climate Dyn., 33, 985–998.
Doi, T., T. Tozuka, and T. Yamagata, 2010: The Atlantic meridional mode and its coupled variability with the Guinea Dome. J. Climate, 23, 455–475.
Dommenget, D., V. Semenov, and M. Latif, 2006: Impacts of the tropical Indian and Atlantic Oceans on ENSO. Geophys. Res. Lett., 33, L11701, doi:10.1029/2006GL025871.
Farneti, R., T. L. Delworth, A. J. Rosati, S. M. Griffies, and F. Zeng, 2010: The role of mesoscale eddies in the rectification of the Southern Ocean response to climate change. J. Phys. Oceanogr., 40, 1539–1557.
GAMDT, 2004: The new GFDL global atmosphere and land model AM2/CM2.0: Evaluation with prescribed SST simulations. J. Climate, 17, 4641–4673.
Gnanadesikan, A., and Coauthors, 2006: GFDL’s CM2 global coupled climate models. Part II: The baseline ocean simulation. J. Climate, 19, 675–697.
Griffies, S. M., 2010: Elements of MOM4p1. GFDL Ocean Group Tech. Rep. 6, 444 pp.
Griffies, S. M., A. Guanadesikan, R. C. Pacanowski, V. D. Larichev, J. K. Dukowicz, and R. D. Smith, 1998: Isoneutral diffusion in a z-coordinate ocean model. J. Phys. Oceanogr., 28, 805–830.
Griffies, S. M., and Coauthors, 2011: The GDFL CM3 coupled climate model: Characteristics of the ocean and sea ice simulations. J. Climate, 24, 3520–3544.
Hagos, S. M., and K. H. Cook, 2009: Development of a coupled regional model and its application to the study of interactions between the West African monsoon and the eastern tropical Atlantic Ocean. J. Climate, 22, 2591–2604.
Hu, Z.-Z., B. Huang, and K. Pegion, 2008: Leading patterns of the tropical Atlantic variability in a coupled general circulation model. Climate Dyn., 30, 703–726.
Huang, B., and J. Shukla, 2005: Ocean–atmosphere interactions in the tropical and subtropical Atlantic ocean. J. Climate, 18, 1652–1672.
Joyce, T. M., C. Frankignoul, J. Yang, and H. E. Phillips, 2004: Ocean response and feedback to the SST dipole in the tropical Atlantic. J. Phys. Oceanogr., 34, 2525–2540.
Knutson, T. R., and Coauthors, 2006: Assessment of twentieth-century regional surface temperature trends using the GFDL CM2 coupled models. J. Climate, 19, 1624–1651.
Kucharski, F., I.-S. Kang, R. Farneti, and L. Feudale, 2011: Tropical Pacific response to 20th century Atlantic warming. Geophys. Res. Lett., 38, L03702, doi:10.1029/2010GL046248.
Large, W. G., J. C. McWilliams, and S. C. Doney, 1994: Oceanic vertical mixing: A review and a model with a nonlocal boundary layer parameterization. Rev. Geophys., 32, 363–403.
Lee, S.-K., and C. Wang, 2008: Tropical Atlantic decadal oscillation and its impact on the equatorial atmosphere–ocean dynamics: A simple model study. J. Phys. Oceanogr., 38, 193–212.
Levitus, S., 1982: Climatological Atlas of the World Ocean. NOAA Prof. Paper 13, 173 pp. and 17 microfiche.
Lin, J., W. Han, and X. Lin, 2008: Observational analysis of the wind–evaporation–SST feedback over the tropical Pacific Ocean. Atmos. Sci. Lett., 9, 231–236.
Lloyd, I. D., and G. A. Vecchi, 2011: Observational evidence for oceanic controls on hurricane intensity. J. Climate, 24, 1138–1153.
Locarnini, R. A., A. V. Mishonov, J. I. Antonov, T. P. Boyer, H. E. Garcia, and S. Levitus, 2006: Temperature. Vol. 1, World Ocean Atlas 2005, S. Levitus, Ed., NOAA Atlas NESDIS 61, 182 pp.
Look, A. P., A. R. Brown, M. R. Bush, G. M. Martin, and R. N. B. Smith, 2000: A new boundary layer mixing scheme. Part I: Scheme description and single-column model tests. Mon. Wea. Rev., 128, 3187–3199.
Lu, J., and T. L. Delworth, 2005: Oceanic forcing of the late 20th century Sahel drought. Geophys. Res. Lett., 32, L22706, doi:10.1029/2005GL023316.
Mahajan, S., R. Saravanan, and P. Chang, 2010: Free and forced variability of the tropical Atlantic Ocean: Role of the wind–evaporation–sea surface temperature feedback. J. Climate., 23, 5958–5977.
Meehl, G. A., and Coauthors, 2007: The WCRP CMIP3 multimodel dataset—A new era in climate change research. Bull. Amer. Meteor. Soc., 88, 1383–1394.
Moorthi, S., and M. J. Suarez, 1992: Relaxed Arakawa–Schubert: A parameterization of moist convection for general circulation models. Mon. Wea. Rev., 120, 978–1002.
Morioka, Y., T. Tozuka, and T. Yamagata, 2010: Climate variability in the Southern Indian Ocean as revealed by Self-Organizing Maps. Climate Dyn., 35, 1075–1088.
Morioka, Y., T. Tozuka, and T. Yamagata, 2011: On the growth and decay of the subtropical dipole mode in the South Atlantic. J. Climate, 24, 5538–5554.
Muñoz, E., W. Weijer, S. Grodsky, and I. Wainer, 2012: Mean and variability of the tropical Atlantic Ocean in the CCSM4. J. Climate, 25, 4860–4882.
Philander, S. G. H., and R. C. Pacanowski, 1981: The oceanic response to cross-equatorial winds (with application to costal upwelling in low latitudes). Tellus, 33, 201–210.
Qu, T., H. Mitsudera, and B. Qiu, 2001: A climatology of the Kuroshio/Oyashio system east of Japan. J. Phys. Oceanogr., 31, 2575–2589.
Rayner, N. A., and Coauthors, 2003: Global analyses of sea surface temperature, sea ice, and night marine air temperature since the late nineteenth century. J. Geophys. Res., 108, 4407, doi:10.1029/2002JD002670.
Richter, I., and S. P. Xie, 2008: On the origin of equatorial Atlantic biases in coupled general circulation models. Climate Dyn., 31, 587–598.
Richter, I., S. P. Xie, A. T. Wittenberg, and Y. Masumoto, 2012: Tropical Atlantic biases and their relation to surface wind stress and terrestrial precipitation. Climate Dyn., 38, 985–1001.
Russell, J. L., R. J. Stouffer, and K. W. Dixon, 2006: Intercomparison of the Southern Ocean circulations in IPCC coupled model control simulations. J. Climate, 19, 4560–4575.
Servain, J., 1991: Simple climatic indices for the tropical Atlantic Ocean and some applications. J. Geophys. Res., 96C, 15 137–15 146.
Shevliakova, E., and Coauthors, 2009: Carbon cycling under 300 years of land use change: Importance of the secondary vegetation sink. Global Biogeochem. Cycles, 23, GB2022, doi:10.1029/2007GB003176.
Siedler, G., N. Zangenberg, and R. Onken, 1992: Seasonal changes in the tropical Atlantic circulation: Observation and simulation of the Guinea Dome. J. Geophys. Res., 97C, 703–715.
Simmons, A. J., and J. K. Gibson, cited 2000: The ERA-40 project plan. The ERA-40 Project Rep. Series 1. [Available online at http://www.ecmwf.int/research/era/Project/Plan/index.html.]
Smith, T. M., R. W. Reynolds, T. C. Peterson, and J. Lawrimore, 2008: Improvements to NOAA’s historical merged land–ocean surface temperature analysis (1880–2006). J. Climate, 21, 2283–2296.
Stockdale, T. N., M. A. Balmaseda, and A. Vidard, 2006: Tropical Atlantic SST prediction with coupled ocean–atmosphere GCMs. J. Climate, 19, 6047–6061.
Stouffer, R. J., and Coauthors, 2006: GFDL’s CM2 global coupled climate models. Part IV: Idealized climate response. J. Climate, 19, 723–740.
Sutton, R. T., and D. L. R. Hodson, 2005: Atlantic Ocean forcing of North American and European summer climate. Scinece, 309, 115–118.
Sweeney, C., A. Gnanadesikan, S. M. Griffies, M. J. Harrison, A. J. Rosati, and B. L. Samuels, 2005: Impacts of shortwave penetration depth on large-scale ocean circulation and heat transport. J. Phys. Oceanogr., 35, 1103–1119.
Tozuka, T., T. Miyasaka, A. Chakraborty, M. Mujumdar, S. K. Behera, Y. Masumoto, H. Nakamura, and T. Yamagata, 2006: University of Tokyo Coupled General Circulation Mode (UTCM1.0). Ocean-Atmosphere Research Rep. 7, 44 pp.
Tozuka, T., T. Doi, T. Miyasaka, N. Keenlyside, and T. Yamagata, 2011: How to simulate the equatorial Atlantic zonal SST gradient realistically in a coupled GCM. J. Geophys. Res., 116, C06010, doi:10.1029/2010JC006717.
Vecchi, G. A., and B. J. Soden, 2007: Effect of remote sea surface temperature change on tropical cyclone potential intensity. Nature, 450, 1066–1070.
Vecchi, G. A., M. Zhao, G. Villarini, A. Rosati, I. Held, and R. Gudgel, 2011: Hybrid statistical–dynamical predictions of seasonal Atlantic hurricane activity. Mon. Wea. Rev., 139, 1070–1082.
Wahl, S., M. Latif, W. Park, and N. Keenlyside, 2011: On the tropical Atlantic SST warm bias in the Kiel Climate Model. Climate Dyn., 36, 891–906.
Wittenberg, A. T., A. Rosati, N.-C. Lau, , and J. J. Ploshay, 2006: GFDL's CM2 global coupled climate models. Part III: Tropical Pacific climate and ENSO. J. Climate, 19, 698–722.
Xie, P., and P. A. Arkin, 1997: Global precipitation: A 17-yr monthly analysis based on qauge observations, satellite estimates, and numerical model outputs. Bull. Amer. Meteor. Soc., 78, 2539–2558.
Xie, S. P., and J. A. Carton, 2004: Tropical Atlantic variability: Patterns, mechanisms, and impacts. Earth’s Climate: The Ocean-Atmosphere Interaction: From Basin to Global Scales, Geophys. Monogr., Vol. 147, Amer. Geophys. Union, 121–142.
Yamagata, T., and S. Iizuka, 1995: Simulation of the tropical thermal domes in the Atlantic: A seasonal cycle. J. Phys. Oceanogr., 25, 2129–2140.
Yu, L., X. Jin, and R. A. Weller, 2006: Role of net surface heat flux in seasonal variations of sea surface temperature in the tropical Atlantic Ocean. J. Climate, 19, 6153–6169.
Zhang, R., and T. L. Delworth, 2006: Impact of Atlantic multidecadal oscillations on India/Sahel rainfall and Atlantic hurricanes. Geophys. Res. Lett., 33, L17712, doi:10.1029/2006GL026267.
Zhang, R., T. L. Delworth, and I. M. Held, 2007: Can the Atlantic Ocean drive the observed multidecadal variability in Northern Hemisphere mean temperature? Geophys. Res. Lett., 34, L02709, doi:10.1029/2006GL028683.