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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
23/11/2016 |
Actualizado : |
19/09/2018 |
Autor : |
FERNANDES, K.; GIANNINI, A.; VERCHOT, L.; BAETHGEN, W.; PINEDO-VASQUEZ, M. |
Afiliación : |
KATIA FERNANDES, Universidad de Columbia/ IRI (International Research Institute for Climate and Society); ALESSANDRA GIANNINI, Universidad de Columbia/ IRI (International Research Institute for Climate and Society); LOUIS VERCHOT, Center for International Forestry Research, Bogor, Indonesia; WALTER BAETHGEN, Universidad de Columbia/ IRI (International Research Institute for Climate and Society); MIGUEL PINEDO-VASQUEZ, Center for International Forestry Research, Bogor, Indonesia; Earth Institute Center for Environmental Sustainability, Columbia University, USA. |
Título : |
Decadal covariability of Atlantic SSTs and western Amazon dry-season hydroclimate in observations and CMIP5 simulations. |
Complemento del título : |
Research Letter |
Fecha de publicación : |
2015 |
Fuente / Imprenta : |
Geophysical Research Letters, 2015, v. 42, no. 16, p. 6793?6801. |
DOI : |
10.1002/2015GL063911 |
Idioma : |
Inglés |
Notas : |
Publication History: Issue online: 15 September 2015 // version of record online: 26 August 2015 // Accepted manuscript online: 8 May 2015 // Manuscript Accepted: 4 May 2015 //
Manuscript Revised: 1 May 2015 // Manuscript Received: 19 March 2015 |
Contenido : |
ABSTRACT.
Abstract The unusual severity and return time of the 2005 and 2010 dry-season droughts in western Amazon is attributed partly to decadal climate fluctuations and a modest drying trend. Decadal variability of western Amazon hydroclimate is highly correlated to the Atlantic sea surface temperature (SST) north-south gradient (NSG). Shifts of dry and wet events frequencies are also related to the NSG phase, with a 66% chance of 3+ years of dry events per decade when NSG > 0 and 19% when NSG< 0. The western Amazon and NSG
decadal covariability is well reproduced in general circulation models (GCMs) historical (HIST) and preindustrial control (PIC) experiments of the Coupled Model Intercomparison Project Phase 5 (CMIP5). The HIST and PIC also reproduce the shifts in dry and wet events probabilities, indicating potential for decadal predictability based on GCMs. Persistence of the current NSG positive phase favors above normal frequency of western Amazon dry events in coming decades.
©2015. American Geophysical Union |
Palabras claves : |
AMAZON CLIMATE; CMIP5; DECADAL VARIABILITY; GLOBAL CLIMATE MODELS; PREDICTABILITY. |
Thesagro : |
CAMBIO CLIMÁTICO. |
Asunto categoría : |
-- |
Marc : |
LEADER 02088naa a2200265 a 4500 001 1056117 005 2018-09-19 008 2015 bl uuuu u00u1 u #d 024 7 $a10.1002/2015GL063911$2DOI 100 1 $aFERNANDES, K. 245 $aDecadal covariability of Atlantic SSTs and western Amazon dry-season hydroclimate in observations and CMIP5 simulations.$h[electronic resource] 260 $c2015 500 $aPublication History: Issue online: 15 September 2015 // version of record online: 26 August 2015 // Accepted manuscript online: 8 May 2015 // Manuscript Accepted: 4 May 2015 // Manuscript Revised: 1 May 2015 // Manuscript Received: 19 March 2015 520 $aABSTRACT. Abstract The unusual severity and return time of the 2005 and 2010 dry-season droughts in western Amazon is attributed partly to decadal climate fluctuations and a modest drying trend. Decadal variability of western Amazon hydroclimate is highly correlated to the Atlantic sea surface temperature (SST) north-south gradient (NSG). Shifts of dry and wet events frequencies are also related to the NSG phase, with a 66% chance of 3+ years of dry events per decade when NSG > 0 and 19% when NSG< 0. The western Amazon and NSG decadal covariability is well reproduced in general circulation models (GCMs) historical (HIST) and preindustrial control (PIC) experiments of the Coupled Model Intercomparison Project Phase 5 (CMIP5). The HIST and PIC also reproduce the shifts in dry and wet events probabilities, indicating potential for decadal predictability based on GCMs. Persistence of the current NSG positive phase favors above normal frequency of western Amazon dry events in coming decades. ©2015. American Geophysical Union 650 $aCAMBIO CLIMÁTICO 653 $aAMAZON CLIMATE 653 $aCMIP5 653 $aDECADAL VARIABILITY 653 $aGLOBAL CLIMATE MODELS 653 $aPREDICTABILITY 700 1 $aGIANNINI, A. 700 1 $aVERCHOT, L. 700 1 $aBAETHGEN, W. 700 1 $aPINEDO-VASQUEZ, M. 773 $tGeophysical Research Letters, 2015$gv. 42, no. 16, p. 6793?6801.
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Registro original : |
INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
Día de Campo: arroz - Zorrilla de San Martín, G.; Lavecchia, A.; Avila, S.; Deambrosi, E.; Méndez, R.; Blanco, F.; Roel, A.; Blanco, P.; Pérez de Vida, F.; Acevedo, A.; Saravia, H. |
Título : |
Trabajos presentados |
Fecha de publicación : |
1997 |
Fuente / Imprenta : |
Treinta y Tres (Uruguay): INIA, 1997. |
Páginas : |
37 p. |
Idioma : |
Español |
Notas : |
INIA Treinta y Tres.Estación Experimental del Este |
Thesagro : |
APLICACION DE ABONOS; ARROZ; CLIMATOLOGIA; ENFERMEDADES DE LAS PLANTAS; ENSAYOS DE VARIEDADES; ESCARDA; FITOMEJORAMIENTO; FITOPATOLOGIA; MALEZAS; MANEJO DEL CULTIVO; RIEGO. |
Asunto categoría : |
-- |
Marc : |
LEADER 00842nam a2200253 a 4500 001 1023763 005 2014-02-22 008 1997 bl uuuu u01u1 u #d 100 1 $aDÍA DE CAMPO: ARROZ - ZORRILLA DE SAN MARTÍN, G.; LAVECCHIA, A.; AVILA, S.; DEAMBROSI, E.; MÉNDEZ, R.; BLANCO, F.; ROEL, A.; BLANCO, P.; PÉREZ DE VIDA, F.; ACEVEDO, A.; SARAVIA, H. 245 $aTrabajos presentados 260 $aTreinta y Tres (Uruguay): INIA$c1997 300 $a37 p. 500 $aINIA Treinta y Tres.Estación Experimental del Este 650 $aAPLICACION DE ABONOS 650 $aARROZ 650 $aCLIMATOLOGIA 650 $aENFERMEDADES DE LAS PLANTAS 650 $aENSAYOS DE VARIEDADES 650 $aESCARDA 650 $aFITOMEJORAMIENTO 650 $aFITOPATOLOGIA 650 $aMALEZAS 650 $aMANEJO DEL CULTIVO 650 $aRIEGO
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