Mapping of environmental fragility in Atlantic Forest protected areas through multicriteria analysis

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dc.contributor.authorPinto de Almeida, Marcello
dc.contributor.authorSouza Lima, Gumercindo
dc.contributor.authorPereira de Cristo, Sabrina Lourdes
dc.contributor.authorNascimento Neves, Camila
dc.contributor.authorCola Zanuncio, José
dc.contributor.authorGrechi Campostrini, Ludimila
dc.contributor.authorRibeiro de Castro Simão, Marcos Vinícius
dc.date.accessioned2025-03-25T09:09:30Z
dc.date.available2025-03-25T09:09:30Z
dc.date.issued2025
dc.description.abstractThe zoning of protected areas reduces the environmental impacts caused by the recreational use of such locations. Thus, this study aims to develop a predictive model of environmental fragility to support ecotourism planning. A Geographic Information System were used to produce thematic maps of the slope, soil type, precipitation, flow accumulation, and land cover, which were then overlaid to generate the environmental fragility map. The results showed that 73.6% of the Serra Negra da Mantiqueira State Park and 72.7% of the Serra Negra Private Reserve lie within the moderate fragility class, followed by the high (19.3% and 18.6%), very high (5.5% and 6.4%), and low (1.7% and 2.3%) fragility classes, respectively. The long-distance trail that follows the crest of the Serra Negra traverses the territory of the park and the private reserve, showing predominantly moderate (47.5%) to high (41.5%) fragility. The resulting cartographic product allows the definition of new trails, reducing the environmental fragility of the routes, and can be replicated in other protected areas.
dc.identifier.doihttps://doi.org/10.5902/1980509886483
dc.identifier.issn1980-5098
dc.identifier.urihttps://repositori.udl.cat/handle/10459.1/467736
dc.language.isoeng
dc.publisherUniversidade Federal de Santa Maria
dc.relation.isformatofReproducció del document publicat a https://doi.org/10.5902/1980509886483
dc.relation.ispartofCiência Florestal, 2025, vol. 35, e86483
dc.rightscc-by (c) Universidade Federal de Santa Maria, 2025
dc.rightsAttribution 4.0 International*
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectAHP
dc.subjectEcotourism
dc.subjectGIS
dc.subjectState park
dc.subjectTrail planning
dc.titleMapping of environmental fragility in Atlantic Forest protected areas through multicriteria analysis
dc.title.alternativeMapeamento de fragilidade ambiental em unidades de conservação da Mata Atlântica por meio de análise multicritério
dc.typeinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersion
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