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The Role of Amazon Basin Moisture on the Atmospheric Branch of the Hydrological Cycle: a Lagrangian Analysis : Volume 11, Issue 1 (22/01/2014)

By Drumond, A.

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Book Id: WPLBN0004011893
Format Type: PDF Article :
File Size: Pages 24
Reproduction Date: 2015

Title: The Role of Amazon Basin Moisture on the Atmospheric Branch of the Hydrological Cycle: a Lagrangian Analysis : Volume 11, Issue 1 (22/01/2014)  
Author: Drumond, A.
Volume: Vol. 11, Issue 1
Language: English
Subject: Science, Hydrology, Earth
Collections: Periodicals: Journal and Magazine Collection, Copernicus GmbH
Historic
Publication Date:
2014
Publisher: Copernicus Gmbh, Göttingen, Germany
Member Page: Copernicus Publications

Citation

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Drumond, A., Nieto, R., Marengo, J., Moreira, L., Gimeno, L., & Ambrizzi, T. (2014). The Role of Amazon Basin Moisture on the Atmospheric Branch of the Hydrological Cycle: a Lagrangian Analysis : Volume 11, Issue 1 (22/01/2014). Retrieved from http://hawaiilibrary.net/


Description
Description: Ephyslab, Facultad de Ciencias, UVIGO, Ourense, Spain. We used a Lagrangian model (FLEXPART) and the 1979–2012 ERA Interim reanalysis data to investigate the role of Amazon Basin moisture in the regional hydrological budget along the year. FLEXPART computes budgets of evaporation minus precipitation by calculating changes in the specific humidity along forward and backwards trajectories. The Tropical Atlantic (TA) is the major remote moisture source for Amazon Basin. Northern TA contributes during the Austral Summer mainly, while the contribution of southern TA prevails in the rest of the year. On the other hand, moisture contribution from Amazon Basin occurs for southeastern South America predominantly. A focus was given for the modulation of ENSO over the inter annual variations in the hydrological budget over Amazon. During El Niño events, the contribution from NA increases from June/year 0 to January/year 1 slightly and the contribution from SA is enhanced during Austral Autumn/year 1. Enhanced transport from Amazon towards Southeastern South America prevails during an El Niño episode.

Summary
The role of Amazon Basin moisture on the atmospheric branch of the hydrological cycle: a Lagrangian analysis

Excerpt
Arraut, J. M. and Satyamurty, P.: Precipitation and water vapor transport in the Southern Hemisphere with emphasis on the South American region, J. Appl. Meteorol. Clim., 48, 1902–1912, doi:10.1175/2009JAMC2030.1, 2009.; Arraut, J. M., Nobre, C., Barbosa, H. M. J., Obregon, G., and Marengo, J.: Aerial rivers and lakes: looking at large-scale moisture transport and its relation to Amazonia and to subtropical rainfall in South America, J. Climate, 25, 543–556, doi:10.1175/2011JCLI4189.1, 2012.; Bengtsson, L., Hagemann, S., and Hodges, K. I.: Can climate trends be calculated from reanalysis data?, J. Geophys. Res., 109, D11111, doi:10.1029/2004JD004536, 2004.; Bosilovich, M. G. and Chern, J.-D.: Simulation of water sources and precipitation recycling for the MacKenzie, Mississippi, and Amazon river basins, J. Hydrometeorol., 7, 312–329, 2006.; Carvalho, L. M. V., Silva, A. E., Jones, C., Liebmann, B., Silva Dias, P. L., and Rocha, H. R.: Moisture transport and intraseasonal variability in the South America monsoon system, Clim. Dynam., 36, 1865–1880, 2011.; Chen, T. C., Yoon, J. H., Croix, K. S., and Takle, E.: Supressing impacts of the Amazonia deforestation by the global circulation change, B. Am. Meteorol. Soc., 82, 2210–2216, 2001.; Coe, M., Costa, M. H., Botta, A., and Birkett, C.: Long term simulations of discharge and floods in the Amazon river, J. Geophys. Res., 107, 11-1–11-17, doi:10.1029/2001JD000740, 2002.; Costa, M. H. and Foley, J. A.: Trends in the hydrologic cycle of the Amazon Basin, J. Geophys. Res., 104, 14189–14198, 1999.; Curtis, S. and Hastenrath, S.: Trend of upper-air circulation and water vapor over equatorial South America and adjacent oceans, Int. J. Climatol., 19, 863–876, 1999.; Dee, D. P., Uppala, S. M., Simmons, A. J., Berrisford, P., Poli, P., Kobayashi, S., Andrae, U., Balmaseda, M. A., Balsamo, G., Bauer, P., Bechtold, P., Beljaars, A. C. M., van de Berg, L., Bidlot, J., Bormann, N., Delsol, C., Dragani, R., Fuentes, M., Geer, A. J., Haimberger, L., Healy, S. B., Hersbach, H., Hólm, E. V., Isaksen, L., Kållberg, P., Köhler, M., Matricardi, M., McNally, A. P., Monge-Sanz, B. M., Morcrette, J.-J., Park, B.-K., Peubey, C., de Rosnay, P., Tavolato, C., Thépaut, J.-N. and Vitart, F.: The ERA-Interim reanalysis: configuration and performance of the data assimilation system, Q. J. Roy. Meteorol. Soc., 137, 553–597, doi:10.1002/qj.828, 2011.; Drumond, A., Nieto, R., Gimeno, L., and Ambrizzi, T.: A Lagrangian identification of major sources of moisture over Central Brazil and La Plata Basin, J. Geophys. Res., 113, D14128, doi:10.1029/2007JD009547, 2008.; Drumond, A., Nieto, R., and Gimeno, L.: On the contribution of the Tropical Western Hemisphere Warm Pool source of moisture to the Northern Hemisphere precipitation through a Lagrangian approach, J. Geophys. Res., 116, D00Q04, doi:10.1029/2010JD015397, 2011.; Foley, J. A., Botta, A., Coe, M. T., and Costa, M. H.: El Niño-Southern Oscillation and the climate, ecosystems and rivers of Amazonia, Global Biogeochem. Cy., 16, 1132–1144, 2002.; Gimeno, L., Stohl, A., Trigo, R. M., Dominguez, F., Yoshimura, K., Yu, L., Drumond, A., Durán-Quesada, A. M., and Nieto, R.: Oceanic and terrestrial sources of continental precipitation, Rev. Geophys., 50, RG4003, doi:10.1029/2012RG000389, 2012.; Gimeno, L., Nieto, R., Drumond, A., Castillo, R., and Trigo, R.: Influence of the intensification of the major oceanic moisture sources on continental precipitation, Geophys. Res. Lett.

 

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