Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/44111
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Bio, A. | por |
dc.contributor.author | Gonçalves, J. A. | por |
dc.contributor.author | Santos, M. Arcos | por |
dc.contributor.author | Granja, Helena Maria | por |
dc.contributor.author | Pinho, José L. S. | por |
dc.contributor.author | Bastos, L. | por |
dc.date.accessioned | 2017-01-03T12:15:18Z | - |
dc.date.issued | 2016-06 | - |
dc.identifier.citation | Bio A., Gonçalves J., Santos M., Granja H., Pinho J. L. S., Bastos L. Assessing coastal erosion risk in a GIS environment, 4as Jornadas de Engenharia Hidrograca, pp. 373-376, 978-989-705-097-8, 2016 | - |
dc.identifier.isbn | 978-989-705-097-8 | - |
dc.identifier.uri | https://hdl.handle.net/1822/44111 | - |
dc.description.abstract | Coasts are complex and dynamic zones, susceptible to natural and man-made risk factors and hazards. Impacts will depend on meteo-oceanic conditions (e.g. wave and storm patterns), vulnerability (related with sediments and morphology) and exposure (which depends on coastal orientation and on natural or man-made protective structures). Consequently, even neighbouring beach sectors may show contrasting behaviour because of distinct features. A practical local beach characterization is hence useful for coastal mapping and management. We present procedures for coastal erosion risk assessment in a GIS environment. The effect of exposure on beach dynamics is analysed, considering local characteristics, like shoreline orientation (determined using a poly-line simplification algorithm), beach type and human interventions (determined in-situ), and relating these features to beach dynamics, such as shoreline position, beach area and beach volume determined from successive Digital Elevation Models, using several GIS tools. A case study for the Vila Nova de Gaia coast (Northern Portugal) is presented. | por |
dc.description.sponsorship | This research was partially supported by the Strategic Funding UID/Multi/04423/2013 through national funds provided by FCT – Foundation for Science and Technology and European Regional Development Fund (ERDF), in the framework of the programme PT2020. This article is a result of the project INNOVMAR - Innovation and Sustainability in the Management and Exploitation of Marine Resources (reference NORTE-01-0145-FEDER- 000035, within Research Line ECOSERVICES), supported by North Portugal Regional Operational Programme (NORTE 2020), under the PORTUGAL 2020 Partnership Agreement, through the European Regional Development Fund (ERDF)” | por |
dc.language.iso | eng | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147268/PT | por |
dc.rights | restrictedAccess | por |
dc.subject | GIS | por |
dc.subject | Digital Elevation Models | por |
dc.subject | Beach | por |
dc.subject | Exposure | por |
dc.subject | Morphodynamics | por |
dc.title | Assessing coastal erosion risk in a GIS environment | por |
dc.type | conferencePaper | - |
dc.peerreviewed | yes | por |
dc.comments | http://ctac.uminho.pt/node/2419 | por |
sdum.publicationstatus | info:eu-repo/semantics/publishedVersion | por |
oaire.citationConferenceDate | 21 - 23 Jun. 2016 | por |
sdum.event.type | conference | por |
oaire.citationStartPage | 373 | por |
oaire.citationEndPage | 376 | por |
oaire.citationConferencePlace | Lisboa, Portugal | por |
oaire.citationTitle | 4as Jornadas de Engenharia Hidrográfica | por |
dc.date.updated | 2016-12-15T15:41:54Z | - |
sdum.conferencePublication | 4as Jornadas de Engenharia Hidrográfica | por |
Aparece nas coleções: | C-TAC - Comunicações a Conferências Nacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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2419-Bio_et_al_JIH.pdf Acesso restrito! | 1,76 MB | Adobe PDF | Ver/Abrir |