Mostrar el registro sencillo del ítem

dc.contributor.authorBernard, Pouyaud
dc.contributor.authorMarco, Zapata
dc.contributor.authorYerren, Jorge
dc.contributor.authorGomez, Jesus
dc.contributor.authorGabriela, Rosas
dc.contributor.authorSuarez, Wilson
dc.coverage.spatialCordillera Blanca
dc.date.accessioned2022-05-03T15:37:08Z
dc.date.available2022-05-03T15:37:08Z
dc.date.issued2005
dc.identifier.issn02626667
dc.identifier.urihttps://hdl.handle.net/20.500.12542/2016
dc.description.abstractThe hydrological data (since 1953) of the Llanganuco basin (87.0 km2, 39% glacierized) show an increase of the glacial melting during the last quarter of the 20th century. These results were supplemented (since the end of 2000) by the data of the small basin of Artesoncocha (8.4 km2, 79% glacierized). The basin runoff is well correlated to the atmospheric temperature derived from the NOAA-NCEP re-analysis above the Cordillera Blanca. At the monthly time scale, the temperature is a good proxy of the glacier melting. The retreat of several glaciers in the Cordillera Blanca has been well documented for 50 years, highlighting an acceleration of the deglaciation in the mid-1970s. The use of these data of various origins permits one to model the behaviour of glaciers, especially the meltwater production, and then to predict their future evolution. The model was calibrated over the 1950–2000 period, thus providing a possible optimistic evolution range (underestimation if the climate change becomes more intense). The forcing of the model by forecasts of the future temperature evolution above the Cordillera Blanca, derived from the regionalization of global climatic models, allows improvement of the estimations only based on past glacial behaviour.es_PE
dc.formatapplication/pdfes_PE
dc.language.isospaes_PE
dc.publisherTaylor and Francis Ltd.es_PE
dc.relation.urihttps://www.tandfonline.com/doi/abs/10.1623/hysj.2005.50.6.999es_PE
dc.rightsinfo:eu-repo/semantics/openAccesses_PE
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Estados Unidos de América*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.sourceRepositorio Institucional - SENAMHIes_PE
dc.sourceServicio Nacional de Meteorología e Hidrología del Perúes_PE
dc.subjectHydrologie Glaciairees_PE
dc.subjectCambio Climáticoes_PE
dc.subjectGlaciareses_PE
dc.subjectCuencases_PE
dc.titleOn the future of the water resources from glacier melting in the Cordillera Blanca, Perues_PE
dc.title.alternativeAvenir des ressources en eau glaciaire de la Cordillère Blanche
dc.typeinfo:eu-repo/semantics/articlees_PE
dc.identifier.doihttps://doi.org/10.1623/hysj.2005.50.6.999
dc.identifier.journalHydrological Sciences Journal
dc.subject.ocdehttps://purl.org/pe-repo/ocde/ford#1.05.11es_PE


Ficheros en el ítem

Thumbnail
Thumbnail

Este ítem aparece en la(s) siguiente(s) colección(es)

Mostrar el registro sencillo del ítem

info:eu-repo/semantics/openAccess
Excepto si se señala otra cosa, la licencia del ítem se describe como info:eu-repo/semantics/openAccess