Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1181552
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dc.contributor.authorMATIAS, R. A. M.
dc.contributor.authorSEVILHA, A. C.
dc.contributor.authorREZENDE, A. V.
dc.contributor.authorSCARIOT, A. O.
dc.contributor.authorMATRICARDI, E. A. T.
dc.contributor.authorWIEDERHECKER, H. C.
dc.contributor.authorTERRIBILE, L. C.
dc.contributor.authorFERREIRA, L. de A.
dc.date.accessioned2025-11-17T12:53:06Z-
dc.date.available2025-11-17T12:53:06Z-
dc.date.created2025-11-17
dc.date.issued2025
dc.identifier.citationPesquisa Agropecuária Brasileira, v. 60, e04145, 2025.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1181552-
dc.descriptionThe objective of this work was to estimate the population density of five Brazilian Cerrado species and to evaluate their productive potential under two scenarios, one with vegetation conservation and the other with deforestation. The studied species were: Annona crassiflora, Caryocar brasiliense, Eugenia dysenterica, Hancornia speciosa, and Tachigali subvelutina. For this, nine species distribution models were used, each one encompassing 23 bioclimatic and geomorphological environmental variables. Population density was quantified and spatialized with exponential regression models using forest inventory data. The models indicated a moderate to strong proportional relationship between habitat suitability and population density, with a root mean square error ranging from 35.8 to 55.7%. Estimated productivity varied from 1,325 to 254,844 Mg per year, with E. dysenterica showing the highest productive potential. The modeling of species distribution allows for the estimation of population density and productive potential. Its accuracy depends on the used species, environment, and scale of data. Climate pressures and Cerrado degradation intensify the challenges faced by local communities, highlighting the urgency of conservation strategies, sustainable management, and climate adaptation to strengthen sociobioeconomy.
dc.language.isopor
dc.rightsopenAccess
dc.subjectBioeconomy
dc.subjectEcological niche modelling
dc.subjectHabitat suitability
dc.subjectProductivity
dc.subjectSpecies density modelling
dc.titleTerritorial dynamics and productive potential of agro-extractive species in strengthening sociobioeconomy.
dc.typeArtigo de periódico
dc.subject.nalthesaurusPopulation density
dc.description.notesNa publicação: Aldicir Scariot.
riaa.ainfo.id1181552
riaa.ainfo.lastupdate2025-11-17
dc.identifier.doihttps://doi.org/10.1590/S1678-3921.pab2025.v60.04145
dc.contributor.institutionRENAN AUGUSTO MIRANDA MATIAS; ANDERSON CASSIO SEVILHA, CENARGEN; ALBA VALÉRIA REZENDE, UNIVERSIDADE DE BRASÍLIA; ALDICIR OSNI SCARIOT, CENARGEN; ERALDO APARECIDO TRONDOLI MATRICARDI, UNIVERSIDADE DE BRASÍLIA; HELGA CORREA WIEDERHECKER, WWF-BRASIL; LEVI CARINA TERRIBILE, UNIVERSIDADE FEDERAL DE JATAÍ; LARISSA DE ASSIS FERREIRA.
Appears in Collections:Artigo em periódico indexado (CENARGEN)

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