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Campo DC | Valor | Idioma |
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dc.contributor.author | Wilson, Matthew D. | - |
dc.contributor.author | Bates, Paul | - |
dc.contributor.author | Alsdorf, Douglas E. | - |
dc.contributor.author | Forsberg, Bruce Rider | - |
dc.contributor.author | Horritt, Matthew S. | - |
dc.contributor.author | Melack, John M. | - |
dc.contributor.author | Frappart, Frédéric | - |
dc.contributor.author | Famiglietti, James S. | - |
dc.date.accessioned | 2020-06-15T22:02:22Z | - |
dc.date.available | 2020-06-15T22:02:22Z | - |
dc.date.issued | 2007 | - |
dc.identifier.uri | https://repositorio.inpa.gov.br/handle/1/18637 | - |
dc.description.abstract | This paper presents the first application and validation of a 2D hydrodynamic model of the Amazon at a large spatial scale. The simulation results suggest that a significantly higher proportion of total flow is routed through the floodplain than previously thought. We use the hydrodynamic model LISFLOOD-FP with topographic data from the Shuttle Radar Topography Mission to predict floodplain inundation for a 240 × 125 km section of the central Amazon floodplain in Brazil and compare our results to satellite-derived estimates of inundation extent, existing gauged data and satellite altimetry. We find that model accuracy is good at high water (72% spatial fit; 0.99 m root mean square error in water stage heights), while accuracy drops at low water (23%; 3.17 m) due to incomplete drainage of the floodplain resulting from errors in topographic data and omission of floodplain hydrologic processes from this initial model. Copyright 2007 by the American Geophysical Union. | en |
dc.language.iso | en | pt_BR |
dc.relation.ispartof | Volume 34, Número 15 | pt_BR |
dc.rights | Restrito | * |
dc.subject | Computer Simulation | en |
dc.subject | Floods | en |
dc.subject | Hydrodynamics | en |
dc.subject | Hydrology | en |
dc.subject | Topography | en |
dc.subject | Wetlands | en |
dc.subject | Floodplain | en |
dc.subject | Inundation | en |
dc.subject | Satellite Altimetry | en |
dc.subject | Geophysics | en |
dc.subject | Flooding | en |
dc.subject | Floodplain | en |
dc.subject | Hydrodynamics | en |
dc.subject | Modeling | en |
dc.subject | Satellite Data | en |
dc.subject | Wetland | en |
dc.subject | Amazonia | en |
dc.subject | South America | en |
dc.title | Modeling large-scale inundation of Amazonian seasonally flooded wetlands | en |
dc.type | Artigo | pt_BR |
dc.identifier.doi | 10.1029/2007GL030156 | - |
dc.publisher.journal | Geophysical Research Letters | pt_BR |
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