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Land use and land cover dynamics in Leiria City: relation between peri-urbanization processes and hydro-geomorphologic disasters

2021Artigo científico Acesso aberto
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dc.contributor.authorBarros, José Leandro
dc.contributor.authorTavares, Alexandre Oliveira
dc.contributor.authorSantos, Pedro Pinto
dc.date.accessioned2021-02-15T11:55:41Z
dc.date.available2021-02-15T11:55:41Z
dc.date.issued2021
dc.description.abstractThe objective of the present study is to evaluate the relation between the spatial and temporal dynamics of Land Use and Land Cover (LULC) and the hydro-geomorphological processes and their impacts. The study area is the city of Leiria, in central Portugal, within the period 1958–2018 based on the historical record of floods and landslides disasters. The LULC analysis shows an accentuated increase in the artificial areas and a continuous decrease in the agricultural areas. With regard to hydro-geomorphologic disaster occurrences, a total of 124 occurrences were identified, having caused a set of impacts. The obtained results allow one to characterize the artificialization process, its intensity and territorial dispersion, as a consequence of urban sprawl and peri-urbanization, along with its consequences in exposure to hydro-geomorphological processes. The analysis concludes that changing the risk drivers resulted in an increase in frequency and spatial dispersion of hydro-geomorphologic disasters over the analysed period.pt_PT
dc.description.versionN/Apt_PT
dc.identifier.citationBarros, J. L., Tavares, A. O., & Santos, P. P. (2021). Land use and land cover dynamics in Leiria City: relation between peri-urbanization processes and hydro-geomorphologic disasters. Natural Hazards, 106, 757–784. https://doi.org/10.1007/s11069-020-04490-ypt_PT
dc.identifier.doi10.1007/s11069-020-04490-ypt_PT
dc.identifier.eissn1573-0840
dc.identifier.issn0921-030X
dc.identifier.urihttp://hdl.handle.net/10451/46309
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringerpt_PT
dc.relationCEECIND/00268/2017pt_PT
dc.relationMulti-source flood risk analysis for safe coastal communities and sustainable development
dc.relationLandslide Early Warning soft technology prototype to improve community resilience and adaptation to environmental change
dc.relation.publisherversionhttps://link.springer.com/article/10.1007/s11069-020-04490-ypt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectLand use changept_PT
dc.subjectPeri-urbanizationpt_PT
dc.subjectUrban sprawlpt_PT
dc.subjectFloodspt_PT
dc.subjectLandslidespt_PT
dc.titleLand use and land cover dynamics in Leiria City: relation between peri-urbanization processes and hydro-geomorphologic disasterspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMulti-source flood risk analysis for safe coastal communities and sustainable development
oaire.awardTitleLandslide Early Warning soft technology prototype to improve community resilience and adaptation to environmental change
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FCTA-AMB%2F28909%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FGES-AMB%2F30052%2F2017/PT
oaire.citation.endPage784
oaire.citation.startPage757
oaire.citation.titleNatural Hazardspt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStream3599-PPCDT
person.familyNameSantos
person.givenNamePedro Pinto
person.identifier.orcid0000-0001-9785-0180
person.identifier.ridD-7076-2014
person.identifier.scopus-author-id56499523100
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
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationdd3ba412-bd7e-43d2-9b96-958985bd21f0
relation.isAuthorOfPublication.latestForDiscoverydd3ba412-bd7e-43d2-9b96-958985bd21f0
relation.isProjectOfPublication44602f74-9176-451b-8c04-20c9eaf3c75f
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