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dc.contributor.author
Pasquini, Andrea Ines
dc.contributor.author
Cosentino, Nicolas Juan
dc.contributor.author
Depetris Gallino, Pedro Jose
dc.contributor.other
Torres, Américo Iadran
dc.contributor.other
Campodonico, Verena Agustina
dc.date.available
2022-10-24T13:35:51Z
dc.date.issued
2021
dc.identifier.citation
Pasquini, Andrea Ines; Cosentino, Nicolas Juan; Depetris Gallino, Pedro Jose; The Main Hydrological Features of Patagonia´s Santa Cruz River: An Updated Assessment; Springer Nature Switzerland AG; 2021; 195-210
dc.identifier.isbn
978-3-030-89675-1
dc.identifier.uri
http://hdl.handle.net/11336/174527
dc.description.abstract
Patagonia’s Santa Cruz River exhibits the second largest discharge in the region (i.e. ~23 km3 y−1) and an outstanding runoff (i.e. ~1500 mm y−1). Several glaciers with accumulation zones in the Southern Patagonia Ice field calve into two large proglacial lakes, Argentino (~1400 km2) and Viedma (~1100 km2), which are themain Santa Cruz River water sources. Trend analyses of the 1955–2020 discharge series have shown a previously undetected positive trend, possibly established during the last decade. The months with significantly increased discharge (i.e. August– December) suggest that the augmented water volume is supplied by snow/ice melt determined by the current global climate change. Harmonic analysis led to discard the previously suggested connectionwith the SouthernAnnular Mode, but reinforced the earlier evidence of an operating remote connection with El Niño Southern Oscillation, which possibly influences river discharge by promoting the ice-dam rupture mechanism which periodically operates in the Perito Moreno glacier.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer Nature Switzerland AG
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
DISCHARGE SERIES
dc.subject
TREND ANALYSIS
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HARMONIC ANALYSIS
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ENSO
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SAM
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Perito Moreno glacier
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Lake Argentino
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Oceanografía, Hidrología, Recursos Hídricos
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
The Main Hydrological Features of Patagonia´s Santa Cruz River: An Updated Assessment
dc.type
info:eu-repo/semantics/publishedVersion
dc.type
info:eu-repo/semantics/bookPart
dc.type
info:ar-repo/semantics/parte de libro
dc.date.updated
2022-09-22T00:38:53Z
dc.journal.pagination
195-210
dc.journal.pais
Suiza
dc.journal.ciudad
Cham
dc.description.fil
Fil: Pasquini, Andrea Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; Argentina
dc.description.fil
Fil: Cosentino, Nicolas Juan. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Pontificia Universidad Católica de Chile; Chile
dc.description.fil
Fil: Depetris Gallino, Pedro Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Academia Nacional de Ciencias; Argentina
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1007/978-3-030-89676-8_9
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/chapter/10.1007/978-3-030-89676-8_9
dc.conicet.paginas
344
dc.source.titulo
Environmental Assessment of Patagonia's Water Resources
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