Macquarie River floodplain flow modeling: implications for ecogeomorphology

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dc.creator Sandi Rojas, S.G.
dc.creator Rodríguez, José F.
dc.creator Saco, Patricia
dc.creator Riccardi, Gerardo A.
dc.creator Wen, L.
dc.creator Saintilan, N.
dc.creator Stenta, Hernán
dc.creator Trivisonno, F.
dc.creator Basile, Pedro A.
dc.date.accessioned 2018-07-24T18:14:09Z
dc.date.available 2018-07-24T18:14:09Z
dc.date.issued 2014-09-03
dc.identifier.uri http://hdl.handle.net/2133/11541
dc.description.abstract This work presents preliminary results of implementing a quasi-2D hydrodynamic module (VMMHH 1.0) to simulate flows and flooding patterns throughout the Macquarie Marshes, south east Australia, in order to assess habitat requirements. The model uses an interconnected cell scheme that solves mass conservation and uses simplified versions of the momentum equations to represent flow between cells. This model has been used before to assess geo-morphological changes in large river floodplains and vegetation evolution in estuarine wetlands, showing results con-sistent with cases of gradual floodplain inundation following overbank flow. The simplified characteristics of the quasi-2D model allow for an adequate representation of hydrodynamic processes with similar performance of other higher dimensional models. Model results and computational times are compared with outputs from a conventional 1D/2D model (MIKE FLOOD) applied to the same domain showing that the VMMHH 1.0 is adequate for representation of floods in the Macquarie Marshes. es
dc.format application/pdf
dc.format.extent 1-8 es
dc.language.iso eng es
dc.publisher International Association for Hydro-Environment Engineering and Research (IAHR) es
dc.rights openAccess es
dc.rights.uri http://creativecommons.org/publicdomain/zero/1.0/ *
dc.subject Flow modeling es
dc.subject Ecogeomorphology es
dc.subject Macquarie River es
dc.title Macquarie River floodplain flow modeling: implications for ecogeomorphology es
dc.type conferenceObject
dc.type documento de conferencia
dc.type publishedVersion
dc.citation.title River Flow 2014. 7th International Conference on Fluvial Hydraulics. es
dc.citation.volume 1 es
dc.contributor.organizer International Association for Hydro-Environment Engineering and Research (IAHR) es
dc.description.fil Civil and Environmental Engineering, University of Newcastle, Newcastle, NSW, Australia es
dc.description.fil Civil and Environmental Engineering, University of Newcastle, Newcastle, NSW, Australia es
dc.description.fil Civil and Environmental Engineering, University of Newcastle, Newcastle, NSW, Australia es
dc.description.fil Centre for Hydro-Environmental Research, University of Rosario, Santa Fe, Argentina es
dc.description.fil Science Division, NSW Office of Environment and Heritage, Sydney, NSW, Australia es
dc.description.fil Science Division, NSW Office of Environment and Heritage, Sydney, NSW, Australia es
dc.description.fil Centre for Hydro-Environmental Research, University of Rosario, Santa Fe, Argentina es
dc.description.fil Centre for Hydro-Environmental Research, University of Rosario, Santa Fe, Argentina es
dc.description.fil Centre for Hydro-Environmental Research, University of Rosario, Santa Fe, Argentina es
dc.type.collection comunicaciones
dc.type.version publishedVersion es


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