Variability in subtropical Andean Argentinean Atuel river; a wavelet approach

A wavelet filter was employed for removing the strong annual wave in the Atuel river runoff data to analyze for other wavelength phenomena of interest and to examine the influence of the ENSO events. After this removal, the influence of ENSO signal in different frequency bands and indications of cli...

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Autores principales: Compagnucci, R.H., Blanco, S.A., Figliola, M.A., Jacovkis, P.M.
Formato: JOUR
Materias:
Atuel river
Climatic fluctuation
ENSO
South America
Wavelet transform
climate effect
El Nino-Southern Oscillation
river
subtropical region
wavelet analysis
Argentina
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_11804009_v11_n3_p251_Compagnucci
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_11804009_v11_n3_p251_Compagnucci
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spelling todo:paper_11804009_v11_n3_p251_Compagnucci2023-10-03T16:08:55Z Variability in subtropical Andean Argentinean Atuel river; a wavelet approach Compagnucci, R.H. Blanco, S.A. Figliola, M.A. Jacovkis, P.M. Atuel river Climatic fluctuation ENSO South America Wavelet transform climate effect El Nino-Southern Oscillation river subtropical region wavelet analysis Argentina A wavelet filter was employed for removing the strong annual wave in the Atuel river runoff data to analyze for other wavelength phenomena of interest and to examine the influence of the ENSO events. After this removal, the influence of ENSO signal in different frequency bands and indications of climatic changes in bands larger than 10 years could be observed. Other significant phenomena were also observed. As the Andean Argentinean rivers in the Cuyo region have significant similarities, the conclusions about the Atuel river could be extended to other rivers in this region. Copyright (C) 2000 John Wiley and Sons, Ltd. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_11804009_v11_n3_p251_Compagnucci
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Atuel river
Climatic fluctuation
ENSO
South America
Wavelet transform
climate effect
El Nino-Southern Oscillation
river
subtropical region
wavelet analysis
Argentina
spellingShingle Atuel river
Climatic fluctuation
ENSO
South America
Wavelet transform
climate effect
El Nino-Southern Oscillation
river
subtropical region
wavelet analysis
Argentina
Compagnucci, R.H.
Blanco, S.A.
Figliola, M.A.
Jacovkis, P.M.
Variability in subtropical Andean Argentinean Atuel river; a wavelet approach
topic_facet Atuel river
Climatic fluctuation
ENSO
South America
Wavelet transform
climate effect
El Nino-Southern Oscillation
river
subtropical region
wavelet analysis
Argentina
description A wavelet filter was employed for removing the strong annual wave in the Atuel river runoff data to analyze for other wavelength phenomena of interest and to examine the influence of the ENSO events. After this removal, the influence of ENSO signal in different frequency bands and indications of climatic changes in bands larger than 10 years could be observed. Other significant phenomena were also observed. As the Andean Argentinean rivers in the Cuyo region have significant similarities, the conclusions about the Atuel river could be extended to other rivers in this region. Copyright (C) 2000 John Wiley and Sons, Ltd.
format JOUR
author Compagnucci, R.H.
Blanco, S.A.
Figliola, M.A.
Jacovkis, P.M.
author_facet Compagnucci, R.H.
Blanco, S.A.
Figliola, M.A.
Jacovkis, P.M.
author_sort Compagnucci, R.H.
title Variability in subtropical Andean Argentinean Atuel river; a wavelet approach
title_short Variability in subtropical Andean Argentinean Atuel river; a wavelet approach
title_full Variability in subtropical Andean Argentinean Atuel river; a wavelet approach
title_fullStr Variability in subtropical Andean Argentinean Atuel river; a wavelet approach
title_full_unstemmed Variability in subtropical Andean Argentinean Atuel river; a wavelet approach
title_sort variability in subtropical andean argentinean atuel river; a wavelet approach
url http://hdl.handle.net/20.500.12110/paper_11804009_v11_n3_p251_Compagnucci
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AT blancosa variabilityinsubtropicalandeanargentineanatuelriverawaveletapproach
AT figliolama variabilityinsubtropicalandeanargentineanatuelriverawaveletapproach
AT jacovkispm variabilityinsubtropicalandeanargentineanatuelriverawaveletapproach
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