Repository logo
 
Publication

Impacts of human interventions on the evolution of the Ria Formosa barrier island system (S. Portugal)

2019-10Journal article Restricted access
Simple item page
dc.contributor.authorKombiadou, Katerina
dc.contributor.authorMatias, Ana
dc.contributor.authorFerreira, Oscar
dc.contributor.authorCarrasco, A. Rita
dc.contributor.authorCostas, Susana
dc.contributor.authorPlomaritis, Theocharis
dc.date.accessioned2019-09-16T13:27:39Z
dc.date.available2021-07-01T00:30:14Z
dc.date.issued2019-10
dc.date.updated2019-09-11T14:26:36Z
dc.description.abstractHuman interventions on sandy barriers disturb natural barrier dynamics, to the extent of having become key forces in modifying geomorphological evolution. This work identifies natural and human-induced drivers and analyses their importance to the multi-decadal evolution of the Ria Formosa barrier island system, in South Portugal. Aerial photographs from the last six decades and historical maps are used to assess changes in cross-shore rates, morphological characteristics (barrier and dune widths, inlet morphology and migration) and barrier areas, through systematic methods that can be easily transferred to other barrier systems. Interventions, and especially hard engineering ones (jetties, inlet stabilisations), affected barrier evolution trends. Shore-perpendicular works increased shoreline progradation updrift and initiated coastal retreat downdrift, with strongest erosive impacts along the edges of the system. Inlet stabilisations changed tidal inlet hydrodynamics and initiated ebb-shoal attachment to the barriers on either side of a non-migrating inlet that experienced loss of tidal prism. This shoal attachment was the main factor for the increase in total barrier area of Ria Formosa during the 60 years of analysis. Barrier growth after 2005 was slower, which could indicate that the system is reaching morphodynamic stability.pt_PT
dc.description.sponsorshipThe work was implemented in the framework of the EVREST project (PTDC/MAR-EST/1031/2014), funded by FCT (Fundação para a Ciência e a Tecnologia), the Portuguese national funding agency for science, research and technology. Ana Matias was supported by the contract IF/00354/2012, Susana Costas by the contract IF/01047/2014 and A.-Rita Carrasco by the grant SFRH/BPD/88485/2012, all funded by FCT.pt_PT
dc.description.sponsorshipProvided by PTCRIS: 139656
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.geomorph.2019.07.006
dc.identifier.otherP-00Q-TP0
dc.identifier.other2-s2.0-85069581038
dc.identifier.slugcv-prod-675599
dc.identifier.urihttp://hdl.handle.net/10400.1/12758
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationCOASTAL LAGOONS AND SEA LEVEL RISE: WHAT TO EXPECT
dc.relationMulti-approach study of coastal inundation and overwash
dc.relation.ispartofGeomorphologyen_US
dc.subjectCoastline changespt_PT
dc.subjectEvolution regimespt_PT
dc.subjectInlet stabilisationspt_PT
dc.subjectRemote sensingpt_PT
dc.subjectBarrier recoverypt_PT
dc.titleImpacts of human interventions on the evolution of the Ria Formosa barrier island system (S. Portugal)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCOASTAL LAGOONS AND SEA LEVEL RISE: WHAT TO EXPECT
oaire.awardTitleMulti-approach study of coastal inundation and overwash
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F88485%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/Projetos de Investigação Científica e Desenvolvimento Tecnológico - 2014/PTDC%2FMAR-EST%2F1031%2F2014/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/Investigador FCT/IF%2F00354%2F2012%2FCP0176%2FCT0002/PT
oaire.citation.endPage144pt_PT
oaire.citation.startPage129pt_PT
oaire.citation.titleGeomorphologypt_PT
oaire.citation.volume343pt_PT
oaire.fundingStreamProjetos de Investigação Científica e Desenvolvimento Tecnológico - 2014
oaire.fundingStreamInvestigador FCT
person.familyNameKombiadou
person.familyNameMatias
person.familyNameFerreira
person.familyNameCarrasco
person.familyNameCostas
person.familyNamePlomaritis
person.givenNameKaterina
person.givenNameAna
person.givenNameÓscar
person.givenNameA. Rita
person.givenNameSusana
person.givenNameTheocharis A.
person.identifierR-000-116
person.identifier545203
person.identifier1448818
person.identifier.ciencia-id1813-F159-070B
person.identifier.ciencia-id2811-D7C1-1DE2
person.identifier.ciencia-id1F1C-DF44-94C9
person.identifier.ciencia-idA31E-1703-4030
person.identifier.ciencia-idAF19-9EEE-7550
person.identifier.ciencia-idFB1D-6248-EB10
person.identifier.orcid0000-0003-1199-1236
person.identifier.orcid0000-0003-2090-6291
person.identifier.orcid0000-0001-9975-0036
person.identifier.orcid0000-0002-8980-0068
person.identifier.orcid0000-0002-4005-077X
person.identifier.orcid0000-0002-9819-0927
person.identifier.ridM-7458-2017
person.identifier.ridE-9709-2013
person.identifier.ridD-2235-2016
person.identifier.scopus-author-id16029005200
person.identifier.scopus-author-id56260567900
person.identifier.scopus-author-id15724386100
person.identifier.scopus-author-id9043656500
person.identifier.scopus-author-id22836553200
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.cv.cienciaid2811-D7C1-1DE2 | Ana Matias
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication97b4019d-d2a2-480b-a04b-c1c5e4e6fc33
relation.isAuthorOfPublication3561d2b7-54a3-4ca9-a7c7-97014749414a
relation.isAuthorOfPublication14adf536-4f81-42de-b00f-6d1cf3b0d75e
relation.isAuthorOfPublicationdbfe713e-6ca3-4946-be23-c63049394986
relation.isAuthorOfPublication62d73183-10ba-42ca-80a7-458c42d1375b
relation.isAuthorOfPublication2937a782-dc45-4019-9dc3-7ad13f729c1c
relation.isAuthorOfPublication.latestForDiscoverydbfe713e-6ca3-4946-be23-c63049394986
relation.isProjectOfPublicationb038ef18-f9f9-42bb-a26d-fc6a1211694e
relation.isProjectOfPublicationd572126c-82b5-43c6-b834-e92e7d2c6f39
relation.isProjectOfPublicationc881b050-3ea3-4798-afbf-e496dd5c4e6b
relation.isProjectOfPublication.latestForDiscoveryc881b050-3ea3-4798-afbf-e496dd5c4e6b

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Kombiadou_et_al_2019_GEOMOR_accepted_prepint.pdf
Size:
18.7 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
3.49 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

CIM2-Artigos (em revistas ou actas indexadas)