Search Results - "Xaud, Maristela"
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Climatic and anthropogenic drivers of northern Amazon fires during the 2015–2016 El Niño event
Published in Ecological applications (01-12-2017)“…The strong El Niño Southern Oscillation (ENSO) event that occurred in 2015–2016 caused extreme drought in the northern Brazilian Amazon, especially in the…”
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Multisensor approach to land use and land cover mapping in Brazilian Amazon
Published in ISPRS journal of photogrammetry and remote sensing (01-07-2022)“…•The combination of SAR and optical data is critical to improving LULC mapping in a tropical region with high cloud cover frequency.•Sentinel-1 was the main…”
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Journal Article -
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Unaccounted for nonforest vegetation loss in the Brazilian Amazon
Published in Communications earth & environment (21-08-2024)“…The Brazilian Amazon Satellite Monitoring Program (PRODES Amazonia) tracks forest loss in the Brazilian Amazon but excludes about 6.6% ( ~ 280,000 km²) of…”
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Precipitação no extremo norte da Amazônia: distribuição espacial no estado de Roraima, Brasil
Published in Sociedade & natureza : revista do Departamento de Geografia da Universidade Federal de Uberlândia (15-07-2020)“…A precipitação pluviométrica é uma das variáveis mais importantes para investigações associadas a processos biológicos. Na Amazônia, estudos sobre sua…”
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Dinâmica do uso e cobertura da terra no sudeste de Roraima utilizando técnicas de detecção de mudanças
Published in Acta amazonica (01-01-2014)“…A ocupação e consolidação do território na Amazônia apresentam diferentes características relacionadas à dinâmica das conversões de uso e cobertura da terra,…”
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Análise da dinâmica das conversões de uso e cobertura da terra na região sudeste de Roraima - Amazônia
Published in Agro@mbiente on-line (05-02-2016)“…O estudo da dinâmica do uso e cobertura da terra tem relevância no entendimento dos processos que envolvem a ocupação e consolidação do território na região…”
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Journal Article -
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Logging Amazon forest increased the severity and spread of fires during the 2015–2016 El Niño
Published in Forest ecology and management (15-11-2021)“…•Study of forest severity fire increases the accuracy of GHG emission calculations.•Fire severity classes were created to assess the effects of selective…”
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Two decades of fires in the Brazilian Amazon and the differences in patterns between open and forest vegetation
Published in International archives of the photogrammetry, remote sensing and spatial information sciences. (07-11-2024)“…This study investigated the pattern distribution of fires in the Brazilian Amazon and their relationship with deforested areas from 2003 to 2022. The primary…”
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Journal Article Conference Proceeding -
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Dinâmica do uso e cobertura da terra no sudeste de Roraima utilizando técnicas de detecção de mudanças
Published in Acta amazonica (2014)“…A ocupação e consolidação do território na Amazônia apresentam diferentes características relacionadas à dinâmica das conversões de uso e cobertura da terra,…”
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Journal Article -
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Land use and land cover dynamics in the southeastern Roraima using change detection techniques
Published in Acta amazonica (01-03-2014)“…Territory occupation and consolidation in the Amazon region have some specific characteristics related to the dynamics of land use and land cover conversions,…”
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Journal Article -
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Land use and land change dynamic analysis in southeast region of Roraima – Amazonia= Análise da dinâmica das conversões de uso e cobertura da terra na região sudeste de Roraima - Amazônia
Published in Agro@mbiente on-line (01-02-2016)“…Studying the dynamics of land use and land cover is of great relevance in understanding processes involving the occupation and consolidation of territory in…”
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Journal Article -
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DETER Monitoring on Non-Forest Vegetation in the Brazilian Amazon
Published in Revista brasileira de cartografia (11-10-2024)“…In this study, we present the initial results of the pilot project applying the Near Real-Time Deforestation Detection System (DETER), initially designed for…”
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Journal Article