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Linking landscape pattern and human disturbance on a regional level: a case study in Beira Interior region, Portugal

2022Conference object Restricted access
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dc.contributor.authorQuinta-Nova, L.C.
dc.date.accessioned2022-09-26T14:38:45Z
dc.date.available2022-09-26T14:38:45Z
dc.date.issued2022
dc.description.abstractThe land use and land cover pattern of landscapes are key elements of basic landscape structure; accordingly, this pattern has an important role in landscape management, nature conservation and preservation. In the other hand the human impact on the ecological environment has attracted a significant amount of attention. In this study, hemeroby index (HI) was used to quantify the degree of human disturbance, and the relationship between HI and landscape pattern metrics was explored in a region of Central Portugal. The main objectives of this study were to analyze the temporal and spatial characteristics of landscape pattern, and its relationship with different degrees of human disturbance. The Spearman’s correlations were determined to reveal the statistical connections between the landscape metric parameters and the HI values. At a landscape level the Mean Perimeter-Area Ratio (MPAR) showed a significant statistical connection with the HI. At a class level most of the metrics can be used to estimate the spatial changes of the hemeroby level, with Mean Patch Size (MPS) and Mean Perimeter-Area Ratio (MPAR) showing significant statistical connection with the hemeroby index, for agricultural areas, pastures and seminatural areas.pt_PT
dc.description.versionN/Apt_PT
dc.identifier.citationQuinta-Nova, L.C. (2022). Linking landscape pattern and human disturbance on a regional level: A case study in Beira Interior region, Portugal. 10th International Conference on ICT in Agriculture, Food & Environment. Athens, 22-24 September.pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.11/8123
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationFCT - Foundation for Science and Technology, I.P., under the project UIDB/00681/2020.pt_PT
dc.subjectLandscape patternpt_PT
dc.subjectHuman disturbancept_PT
dc.subjectLand use cover changept_PT
dc.subjectGISpt_PT
dc.titleLinking landscape pattern and human disturbance on a regional level: a case study in Beira Interior region, Portugalpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceAtenas, Gréciapt_PT
oaire.citation.title10th International Conference on ICT in Agriculture, Food & Environmentpt_PT
person.familyNameQuinta-Nova
person.givenNameLuís
person.identifier.ciencia-id7E1C-426F-DCFF
person.identifier.orcid0000-0002-8464-7527
person.identifier.ridO-2888-2014
person.identifier.scopus-author-id36094927600
rcaap.rightsrestrictedAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublicationf0595f24-cf61-4057-b388-e919e88a0fb4
relation.isAuthorOfPublication.latestForDiscoveryf0595f24-cf61-4057-b388-e919e88a0fb4

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