Analysis of temporal and spatial relationship between estimated precipitation from TRMM satellite (3B42Rt) and daily average streamflow in the Iguazú River Basin

The aim of this study is to analyse the spatial-temporal relationship between daily precipitation estimated by TRMM satellite Version 3B42RT in Iguazu River Basin and daily average streamflow in the Iguazú and Andresito Ports during the period 2001- 2013. Correlations are made using areal daily prec...

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Autores principales:	Cerrudo, C.G., Díaz, G.M., Juárez, S.H., Ferreira, L.J.
Formato:	JOUR
Materias:	Daily average streamflow Estimated precipitation Iguazú river basin
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_0325187X_v42_n1_p39_Cerrudo
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_0325187X_v42_n1_p39_Cerrudo
record_format	dspace
spelling	todo:paper_0325187X_v42_n1_p39_Cerrudo2023-10-03T15:23:19Z Analysis of temporal and spatial relationship between estimated precipitation from TRMM satellite (3B42Rt) and daily average streamflow in the Iguazú River Basin Cerrudo, C.G. Díaz, G.M. Juárez, S.H. Ferreira, L.J. Daily average streamflow Estimated precipitation Iguazú river basin The aim of this study is to analyse the spatial-temporal relationship between daily precipitation estimated by TRMM satellite Version 3B42RT in Iguazu River Basin and daily average streamflow in the Iguazú and Andresito Ports during the period 2001- 2013. Correlations are made using areal daily precipitation estimated in the whole basin, as well as using precipitation estimated in each grid point. In addition, two case studies of Iguazú River floods are analysed, one occurred in June 2013 and the other one in June 2014. Results obtained from the areal precipitation analysis for Iguazú Port show that daily estimated precipitation has better influence in the river streamflow about 5 to 7 days after the precipitation event occurrence, whereas that in Andresito Port the most impact takes place between 2 and 3 days after the precipitation event occurrence. In both cases the impact observed in the streamflow rate change is earlier. In respect of the spatial - temporal relationship, it is found that the daily average streamflow in Iguazú Port is mostly influenced by the estimated precipitation occurred in the middle and upper basin, between 5 and 7 days after precipitation events occurred. On the other hand, the highest correlations that are found in Andresito Port are between 2 and 4 days after the precipitation event occurrence in all the basin area, with maximum values in the upper and middle basin. Moreover, the analysis of the two particular case studies of floods show consistent results compared with the above mentioned. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0325187X_v42_n1_p39_Cerrudo
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Daily average streamflow Estimated precipitation Iguazú river basin
spellingShingle	Daily average streamflow Estimated precipitation Iguazú river basin Cerrudo, C.G. Díaz, G.M. Juárez, S.H. Ferreira, L.J. Analysis of temporal and spatial relationship between estimated precipitation from TRMM satellite (3B42Rt) and daily average streamflow in the Iguazú River Basin
topic_facet	Daily average streamflow Estimated precipitation Iguazú river basin
description	The aim of this study is to analyse the spatial-temporal relationship between daily precipitation estimated by TRMM satellite Version 3B42RT in Iguazu River Basin and daily average streamflow in the Iguazú and Andresito Ports during the period 2001- 2013. Correlations are made using areal daily precipitation estimated in the whole basin, as well as using precipitation estimated in each grid point. In addition, two case studies of Iguazú River floods are analysed, one occurred in June 2013 and the other one in June 2014. Results obtained from the areal precipitation analysis for Iguazú Port show that daily estimated precipitation has better influence in the river streamflow about 5 to 7 days after the precipitation event occurrence, whereas that in Andresito Port the most impact takes place between 2 and 3 days after the precipitation event occurrence. In both cases the impact observed in the streamflow rate change is earlier. In respect of the spatial - temporal relationship, it is found that the daily average streamflow in Iguazú Port is mostly influenced by the estimated precipitation occurred in the middle and upper basin, between 5 and 7 days after precipitation events occurred. On the other hand, the highest correlations that are found in Andresito Port are between 2 and 4 days after the precipitation event occurrence in all the basin area, with maximum values in the upper and middle basin. Moreover, the analysis of the two particular case studies of floods show consistent results compared with the above mentioned.
format	JOUR
author	Cerrudo, C.G. Díaz, G.M. Juárez, S.H. Ferreira, L.J.
author_facet	Cerrudo, C.G. Díaz, G.M. Juárez, S.H. Ferreira, L.J.
author_sort	Cerrudo, C.G.
title	Analysis of temporal and spatial relationship between estimated precipitation from TRMM satellite (3B42Rt) and daily average streamflow in the Iguazú River Basin
title_short	Analysis of temporal and spatial relationship between estimated precipitation from TRMM satellite (3B42Rt) and daily average streamflow in the Iguazú River Basin
title_full	Analysis of temporal and spatial relationship between estimated precipitation from TRMM satellite (3B42Rt) and daily average streamflow in the Iguazú River Basin
title_fullStr	Analysis of temporal and spatial relationship between estimated precipitation from TRMM satellite (3B42Rt) and daily average streamflow in the Iguazú River Basin
title_full_unstemmed	Analysis of temporal and spatial relationship between estimated precipitation from TRMM satellite (3B42Rt) and daily average streamflow in the Iguazú River Basin
title_sort	analysis of temporal and spatial relationship between estimated precipitation from trmm satellite (3b42rt) and daily average streamflow in the iguazú river basin
url	http://hdl.handle.net/20.500.12110/paper_0325187X_v42_n1_p39_Cerrudo
work_keys_str_mv	AT cerrudocg analysisoftemporalandspatialrelationshipbetweenestimatedprecipitationfromtrmmsatellite3b42rtanddailyaveragestreamflowintheiguazuriverbasin AT diazgm analysisoftemporalandspatialrelationshipbetweenestimatedprecipitationfromtrmmsatellite3b42rtanddailyaveragestreamflowintheiguazuriverbasin AT juarezsh analysisoftemporalandspatialrelationshipbetweenestimatedprecipitationfromtrmmsatellite3b42rtanddailyaveragestreamflowintheiguazuriverbasin AT ferreiralj analysisoftemporalandspatialrelationshipbetweenestimatedprecipitationfromtrmmsatellite3b42rtanddailyaveragestreamflowintheiguazuriverbasin
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Analysis of temporal and spatial relationship between estimated precipitation from TRMM satellite (3B42Rt) and daily average streamflow in the Iguazú River Basin

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