Sâmia Nunes
Biographic Data
| ID | 4605232 |
|---|---|
| NAME | Sâmia Nunes |
| GIVEN NAMES | Sâmia |
| FAMILY NAME | Nunes |
| SIGNATURE | NUNES S |
| AFFILIATIONS | Vale Technological Institute |
| ORCID | 0000-0002-5460-3312 |
| VERIFIED | Yes |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 10 |
| WORKS AS AUTHOR | 6 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2016 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Desafios e oportunidades para a regularização ambiental no sudeste do Pará, Amazônia, baseado na percepção de atores locais
A efetiva implementação da Lei de Proteção da Vegetação Nativa é fundamental para conciliar atividades agropecuárias com a preservação ambiental. Neste estudo, analisamos a conformidade ambiental de 26.703 propriedades rurais em 10 municípios da Bacia Hidrográfica do Rio Itacaiúnas (BHRI), localizada no sudeste do Pará, e investigamos as percepções de 19 proprietários rurais e 46 profissionais da área ambiental sobre a regularização ambiental. At…
Forecasting deforestation in the Brazilian Amazon to prioritize conservation efforts
As Amazon deforestation rates reach the highest levels observed in the past decade, it is extremely important to direct conservation efforts to regions containing preserved forests with a high risk of deforestation. This requires forecasting deforestation, a complex endeavor due to the interplay of multiple socioeconomic, political, and environmental factors across different spatial and temporal scales. Here we couple high-resolution land-cover m…
Unmasking secondary vegetation dynamics in the Brazilian Amazon
Secondary vegetation (SV) from land abandonment is a common transition phase between agricultural uses following tropical deforestation. The impact of SV on carbon sequestration and habitat fragmentation across tropical forest frontiers therefore depends on SV dynamics and demographics. Here, we used time series of annual MapBiomas land cover data to generate the first estimates of SV extent, age, and net carbon uptake in the Brazilian Amazon bet…
Uncertainties in assessing the extent and legal compliance status of riparian forests in the eastern Brazilian Amazon
Anthropogenic disturbance in tropical forests can double biodiversity loss from deforestation
Compensating for past deforestation
Anthropogenic disturbance in tropical forests can double biodiversity loss from deforestation
Compensating for past deforestation
Uncertainties in assessing the extent and legal compliance status of riparian forests in the eastern Brazilian Amazon
Unmasking secondary vegetation dynamics in the Brazilian Amazon
Secondary vegetation (SV) from land abandonment is a common transition phase between agricultural uses following tropical deforestation. The impact of SV on carbon sequestration and habitat fragmentation across tropical forest frontiers therefore depends on SV dynamics and demographics. Here, we used time series of annual MapBiomas land cover data to generate the first estimates of SV extent, age, and net carbon uptake in the Brazilian Amazon bet…
Forecasting deforestation in the Brazilian Amazon to prioritize conservation efforts
As Amazon deforestation rates reach the highest levels observed in the past decade, it is extremely important to direct conservation efforts to regions containing preserved forests with a high risk of deforestation. This requires forecasting deforestation, a complex endeavor due to the interplay of multiple socioeconomic, political, and environmental factors across different spatial and temporal scales. Here we couple high-resolution land-cover m…
Desafios e oportunidades para a regularização ambiental no sudeste do Pará, Amazônia, baseado na percepção de atores locais
A efetiva implementação da Lei de Proteção da Vegetação Nativa é fundamental para conciliar atividades agropecuárias com a preservação ambiental. Neste estudo, analisamos a conformidade ambiental de 26.703 propriedades rurais em 10 municípios da Bacia Hidrográfica do Rio Itacaiúnas (BHRI), localizada no sudeste do Pará, e investigamos as percepções de 19 proprietários rurais e 46 profissionais da área ambiental sobre a regularização ambiental. At…
Conservation, Biodiversity, and Resource Management (5 works) · Geography (5 works) · Agroforestry (4 works) · Amazon rainforest (4 works) · Deforestation (computer science (4 works) · Ecology (4 works) · Environmental Science (4 works) · Land Use and Ecosystem Services (4 works) · Economic and Environmental Valuation (3 works) · Ecosystem (3 works)