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Hydrological modelling of Maranhão and Pracana Basins, a first approach

2008Journal article Open access
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dc.contributor.authorVenâncio, A.pt_PT
dc.contributor.authorMartins, Flávio Augusto Bastos da Cruz
dc.contributor.authorNeves, R.pt_PT
dc.date.accessioned2009-02-13T17:09:54Z
dc.date.available2009-02-13T17:09:54Z
dc.date.issued2008
dc.description.abstractModelling the hydrology of hydrographic basins has shown itself as a useful tool in environment management. The hydrological models can be used for multiple purposes: estimate runoff from sequences of rainfall, access stream water quality, quantify the diffuse pollution that reaches water masses such as estuaries, rivers and lakes, etc. This study has as final objective to simulate and analyse the flow, sediment transport and water quality as a function of landuse and soil type in the basins of Maranhão and Pracana. The modelling system used is SWAT, Soil Water Assessment Tool. In this first phase of the study the hydrodynamic calibration of the model was performed using measurements of average daily flows in five stations. The model compares well with the measurements; the annual average flows are similar and the majority of the measured flow peaks coincide with the model peaks.
dc.formatapplication/pdfpt_PT
dc.identifier.citation3rd International Conference on Water Resources Management. - Portugal, Apr. 11-13 2005. - p. 41-48pt_PT
dc.identifier.otherAUT: FMA00440;
dc.identifier.urihttp://hdl.handle.net/10400.1/151
dc.language.isoengpt_PT
dc.publisherPortugalpt_PT
dc.relation.urihttp://www.bib.ualg.pt/artigos/DocentesEST/MARHydrologi.pdfpt_PT
dc.rights.uriopenAccessen
dc.subjectModelaçãopt_PT
dc.subject532pt_PT
dc.titleHydrological modelling of Maranhão and Pracana Basins, a first approachpt_PT
dc.typejournal article
dspace.entity.typePublication
person.familyNameMartins
person.givenNameFlávio
person.identifier.ciencia-id6711-E990-FFD9
person.identifier.orcid0000-0002-9863-6255
person.identifier.ridU-2673-2018
person.identifier.scopus-author-id7006504350
rcaap.typearticlept_PT
relation.isAuthorOfPublication1a3bc5b3-6032-43b3-880e-1a551ba84d02
relation.isAuthorOfPublication.latestForDiscovery1a3bc5b3-6032-43b3-880e-1a551ba84d02

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