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Validation of the energy budget of an alpine snowpack simulated by several snow models (SnowMIP project)
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dc.contributor.authorEtchevers, Pierrees_ES
dc.contributor.authorMartin, Erices_ES
dc.contributor.authorBrown, Rosses_ES
dc.contributor.authorFierz, Charleses_ES
dc.contributor.authorLejeune, Yveses_ES
dc.contributor.authorBazile, Erices_ES
dc.contributor.authorBoone, Aarones_ES
dc.contributor.authorDai, Yong-Jiues_ES
dc.contributor.authorEssery, Richardes_ES
dc.contributor.authorFernández Matía, Albertoes_ES
dc.contributor.authorGusev, Yeugeniyes_ES
dc.contributor.authorJordan, Racheles_ES
dc.contributor.authorKoren, Victores_ES
dc.contributor.authorKowalczyk, Evaes_ES
dc.contributor.authorNasonova, Olgaes_ES
dc.contributor.authorPyles, Davides_ES
dc.contributor.authorSchlosser, Adames_ES
dc.contributor.authorShmakin, Andrey B.es_ES
dc.contributor.authorSmirnova, Tatiana G.es_ES
dc.contributor.authorStrasser, Ulriches_ES
dc.contributor.authorVerseghy, Dianaes_ES
dc.contributor.authorYamazaki, Takeshies_ES
dc.contributor.authorYang, Zong-Lianges_ES
dc.date.accessioned2017-02-24T08:44:33Z-
dc.date.available2017-02-24T08:44:33Z-
dc.date.issued2004-
dc.identifier.citationAnnals of Glaciology. 2004, 38(1), p. 150-158es_ES
dc.identifier.issn0260-3055-
dc.identifier.issn1727-5644-
dc.identifier.urihttp://hdl.handle.net/20.500.11765/6315-
dc.description.abstractMany snow models have been developed for various applications such as hydrology, global atmospheric circulation models and avalanche forecasting. The degree of complexity of these models is highly variable, ranging from simple index methods to multi-layer models that simulate snow-cover stratigraphy and texture. In the framework of the SnowModel Intercomparison Project (SnowMIP), 23 modelswere compared using observedmeteorological parameters fromtwo mountainous alpine sites.The analysis here focuses on validation of snow energy-budget simulations. Albedo and snow surface temperature observations allow identification of the more realistic simulations and quantification of errors for two components of the energy budget: the net short- and longwave radiation. In particular, the different albedo parameterizations are evaluated for different snowpack states (in winter and spring). Analysis of results during the melting period allows an investigation of the different ways of partitioning the energy fluxes and reveals the complex feedbacks which occur when simulating the snow energy budget. Particular attention is paid to the impact of model complexity on the energy-budget components. The model complexity has a major role for the net longwave radiation calculation, whereas the albedo parameterization is the most significant factor explaining the accuracy of the net shortwave radiation simulation.es_ES
dc.language.isoenges_ES
dc.publisherCambridge University Presses_ES
dc.subjectSnow modelses_ES
dc.subjectSnow-cover stratigraphyes_ES
dc.subjectSnow Model Intercomparison Projectes_ES
dc.subjectAlbedo parameterizationses_ES
dc.subjectEnergy budgetes_ES
dc.titleValidation of the energy budget of an alpine snowpack simulated by several snow models (SnowMIP project)es_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttp://dx.doi.org/10.3189/172756404781814825es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
Colecciones: Artículos científicos 2000-2004


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