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Recent trends in fire regimes and associated territorial features in a fire-prone Mediterranean region

2023Artigo científico Acesso aberto
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dc.contributor.authorMoreira, Francisco
dc.contributor.authorLeal, Miguel
dc.contributor.authorBergonse, Rafaello
dc.contributor.authorCanadas, Maria João
dc.contributor.authorNovais, Ana
dc.contributor.authorOliveira, Sandra
dc.contributor.authorRibeiro, Paulo Flores
dc.contributor.authorZêzere, José
dc.contributor.authorSantos, José Lima
dc.date.accessioned2023-03-01T17:18:17Z
dc.date.available2023-03-01T17:18:17Z
dc.date.issued2023
dc.description.abstractFire regimes in Mediterranean countries have been shifting in recent decades, including changes in wildfire size and frequency. We sought to describe changes in fire regimes across two periods (1975–1995 and 1996–2018) in a fire-prone region of central Portugal, explore the relationships between these regimes and territorial features, and check whether these associations persisted across periods. Two independent indicators of fire regimes were determined at parish level: fire incidence and burn concentration. Most parishes presented higher values of both indicators in the second period. Higher values of fire incidence were associated with lower population densities, lower proportions of farmland areas and higher proportions of natural vegetation. Higher levels of burn concentration were associated with smaller areas of farmland and natural vegetation. These associations differed across periods, reflecting contrasting climatic and socio-economic contexts. Keeping 40% of a parish territory covered by farmland was effective to buffer the increased wildfire risks associated with different management and climate contexts. The effectiveness of higher population densities in keeping fire incidence low decreased in the last decades. The results can improve the knowledge on the temporal evolution of fire regimes and their conditioning factors, providing contributions for spatial planning and forest/wildfire management policies.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMoreira, F., Leal, M., Bergonse, R., Canadas, M. J., Novais, A., Oliveira, S., Ribeiro, P. F., et al. (2023). Recent trends in fire regimes and associated territorial features in a fire-prone Mediterranean region. Fire, 6(2), 60. http://dx.doi.org/10.3390/fire6020060pt_PT
dc.identifier.doi10.3390/fire6020060pt_PT
dc.identifier.issn2571-6255
dc.identifier.urihttp://hdl.handle.net/10451/56502
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationPCIF/AGT/0136/2017pt_PT
dc.relationUID/AGR/00239/2020pt_PT
dc.relationUIDB/00295/2020pt_PT
dc.relationUIDP/00295/2020)pt_PT
dc.relation2020.03873.CEECINDpt_PT
dc.relation.publisherversionhttps://www.mdpi.com/2571-6255/6/2/60pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectWildfirespt_PT
dc.subjectFire regimespt_PT
dc.subjectPopulation featurespt_PT
dc.subjectLand managementpt_PT
dc.subjectMediterranean Europept_PT
dc.subjectPortugalpt_PT
dc.titleRecent trends in fire regimes and associated territorial features in a fire-prone Mediterranean regionpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue2pt_PT
oaire.citation.startPage60pt_PT
oaire.citation.titleFirept_PT
oaire.citation.volume6pt_PT
person.familyNameLeal
person.familyNameBergonse
person.familyNameOliveira
person.familyNameZêzere
person.givenNameMiguel
person.givenNameRafaello
person.givenNameSandra
person.givenNameJosé Luís
person.identifierH-9956-2013
person.identifier.ciencia-id3B14-2560-2424
person.identifier.ciencia-id8A16-4976-FD63
person.identifier.ciencia-id511D-EE6B-47E3
person.identifier.orcid0000-0002-7361-0542
person.identifier.orcid0000-0001-6709-0547
person.identifier.orcid0000-0002-6253-4353
person.identifier.orcid0000-0002-3953-673X
person.identifier.ridAAK-5051-2020
person.identifier.scopus-author-id55891877100
person.identifier.scopus-author-id17435272900
person.identifier.scopus-author-id6507109389
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication806988d5-696f-43bc-aa02-c01e292cf78d
relation.isAuthorOfPublicationafc0ff7c-93b7-4b19-9114-bcebf45fc068
relation.isAuthorOfPublicationd30eb4c5-8ef1-426b-8e80-baa646b30f0e
relation.isAuthorOfPublicationa49d5ad5-533a-4973-b8c6-a4f201b1cf62
relation.isAuthorOfPublication.latestForDiscoveryd30eb4c5-8ef1-426b-8e80-baa646b30f0e

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