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Watersheds are not static: Implications of climate variability and hydrologic dynamics in modeling

dc.creatorMuñoz,Enrique
dc.creatorArumí,José Luis
dc.creatorRivera,Diego
dc.date2013-01-01
dc.date.accessioned2019-06-12T02:00:26Z
dc.date.available2019-06-12T02:00:26Z
dc.identifierhttps://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0717-92002013000100002
dc.identifier.urihttps://bibliotecadigital.infor.cl/handle/20.500.12220/28836
dc.descriptionDemands on the world's freshwater continue to grow as the global population increases, demanding more efficiency in water resources planning and management. Therefore, better confidence and accurate hydrological predictions are needed. Traditionally, many (even most) data-driven hydrological models and hydraulic designs have considered the hydrological behavior of a basin as steady, representing the basin and its hydro-climatic relationships as stable and as long term time-invariant. But currently, a new approach based on hydrologic dynamics where watershed response changes, caused by changes in natural and anthropogenic forcings, are viewed as more adequate and representative of the real hydrological system. This paper discusses the implications of these approaches for modeling and process representation. Finally it is suggested that incorporating the influence of climate change and natural variability into hydrology must be viewed as a priority for water resource planners.
dc.formattext/html
dc.languageen
dc.publisherUniversidad Austral de Chile, Facultad de Ciencias Forestales
dc.relation10.4067/S0717-92002013000100002
dc.rightsinfo:eu-repo/semantics/openAccess
dc.sourceBosque (Valdivia) v.34 n.1 2013
dc.subjectuncertainty
dc.subjecthydrological stationarity
dc.subjecthydrological dynamics
dc.subjecthydrological modeling
dc.titleWatersheds are not static: Implications of climate variability and hydrologic dynamics in modeling
dc.typeArtículo de revista


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