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Assessment of stream flood susceptibility: a cross-analysis between model results and flood losses

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dc.contributor.authorSantos, Pedro Pinto
dc.contributor.authorReis, Eusébio
dc.date.accessioned2017-04-27T10:42:46Z
dc.date.available2017-04-27T10:42:46Z
dc.date.issued2017
dc.description.abstractThis study describes a model, which classifies the susceptibility of streams to flooding. Three flood predisposing factors are considered: average slope, accumulated flow, and average relative permeability. Multi-criteria analysis provided results for 11 combinations of weights. Results were compared with the historical record of flood losses reported in newspapers between 1935 and 2010. Lithology appears to function as a relevant factor in differentiating the major sub-basins. Eighty-six percent of flood loss occurrences took place in streams identified by the model. Analysing stream flood susceptibility and flood loss data allow the identification of locations where disaster causes should be searched, apart from those explained by the predisposing factors. The assessment of streams’ flood susceptibility through this methodology is useful in (i) data-rich contexts where additional factors may be considered and the availability of historical records helps to validate the model and (ii) data-poor contexts where data to run the model is easily found.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSantos, P. P., & Reis, E. (2017). Assessment of stream flood susceptibility: a cross-analysis between model results and flood losses. J Flood Risk Management. https://doi.org/10.1111/jfr3.12290pt_PT
dc.identifier.doi10.1111/jfr3.12290pt_PT
dc.identifier.issn1753-318X
dc.identifier.urihttp://hdl.handle.net/10451/27545
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherJohn Wiley & Sons Ltd and The Chartered Institution of Water and Environmental Management (CIWEM)pt_PT
dc.relationFORLAND – Hydrogeomorphologic risk in Portugal: driving forces and application for land use planning (PTDC/ATPGEO/1660/2014)pt_PT
dc.relation.publisherversionhttp://onlinelibrary.wiley.com/doi/10.1111/jfr3.12290/fullpt_PT
dc.subjectDamage datapt_PT
dc.subjectFloodpt_PT
dc.subjectHistorical recordspt_PT
dc.subjectPreliminary assessmentpt_PT
dc.subjectStreampt_PT
dc.subjectSusceptibilitypt_PT
dc.titleAssessment of stream flood susceptibility: a cross-analysis between model results and flood lossespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage13pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleJournal of Flood Risk Managementpt_PT
person.familyNameSantos
person.familyNameReis
person.givenNamePedro Pinto
person.givenNameEusébio
person.identifier.ciencia-id8F1E-24ED-D262
person.identifier.orcid0000-0001-9785-0180
person.identifier.orcid0000-0001-8367-1835
person.identifier.ridD-7076-2014
person.identifier.ridM-8740-2016
person.identifier.scopus-author-id56499523100
person.identifier.scopus-author-id7103146725
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationdd3ba412-bd7e-43d2-9b96-958985bd21f0
relation.isAuthorOfPublicationb3c06bf6-1a8f-4071-b074-0feb3890c624
relation.isAuthorOfPublication.latestForDiscoverydd3ba412-bd7e-43d2-9b96-958985bd21f0

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