A5016236326- Soil erosion and sediment transport
- Agriculture, Land Use, Rural Development
- Geography and Environmental Studies
- Rural Development and Agriculture
- Geological Studies and Exploration
- Soil Geostatistics and Mapping
- Global trade, sustainability, and social impact
- Organic Food and Agriculture
- Fire effects on ecosystems
- Soil Carbon and Nitrogen Dynamics
- Agricultural and Food Sciences
- Geological formations and processes
- Soil Management and Crop Yield
- Groundwater and Watershed Analysis
- Aeolian processes and effects
- Geology and Paleoclimatology Research
- Forest Biomass Utilization and Management
Universidade Federal de Alfenas
2022-2025
Griffith University
2024
Weatherford College
2024
University of Montenegro
2024
Universitario Francisco de Asís
2022-2023
Water erosion has severe impacts on soil and the carbon cycle. In tropical regions, it is significantly influenced by rainfall, erodibility, rapid changes in land use cover (LULC), agricultural management practices. Understanding dynamics of water essential for implementing precise degradation control. This study aimed to estimate organic (SOC) losses due over five years a coffee-producing area Brazil using revised universal loss equation (RUSLE). The results revealed that average coffee...
Organic carbon performs essential functions in soils. Soils act as sources or sinks of atmospheric organic carbon. Agricultural management influences soil carbon, impacting climate change. One the crops most vulnerable to change is coffee. Brazil world's largest coffee producer, with a predominance under conventional system, sloping terrain and absence conservationist practices. The practices results an increase loss rates due water emissions, well reduction production. This paper aimed...
This research analyzed the morphological/morphometric parameters of relief and drainage network Formiga River subbasin, southern Minas Gerais State, Brazil. study identified examined influences control mechanisms in development current configurations. The methodology was based on application indices parameters: (1) slope length (Hack's Sl); (2) normalized index (ksn); (3) river hierarchy; (4) density; (5) hydrographic (6) sinuosity index; (7) density structural lineaments; (8) transverse...
Water erosion is one of the main soil degradation problems, especially in tropical areas due to high rainfall rates. Several factors affect water erosion, anthropic actions related land use and occupation. In this scenario, objective work was estimate rates loss by a coffee production area south Minas Gerais State, compare them with tolerance limits evaluate sustainability agricultural system. The hypothesis that adoption conservationist practices has potential reduce losses steep relief,...
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The adverse impacts of soil degradation and nutrient loss resulting from water erosion are significant environmental concerns that have profound implications for both quality biodiversity. This study aims to evaluate the impact forest fires on through in Serra da Canastra National Park, Minas Gerais state, Brazil. Using Revised Universal Soil Loss Equation (RUSLE), which considers rainfall erosivity, erodibility, slope length vegetation cover, C factor (vegetation cover) values were obtained...
Located in the Brazilian Amazon biome, Chico Mendes Extractive Reserve, Acre state, is an important area for conservation of biodiversity and ecosystem services region.Despite its importance, it faces challenges such as illegal deforestation, mining, forest fires, which increase water erosion processes generate environmental socioeconomic negative impacts.The need to understand these impacts motivate this research, with objective evaluating influence fires on quantify soil losses at site.For...
Objective: This study aims to explore the economic viability of converting conventional coffee cultivation organic practices on a rural property in southern Minas Gerais, assessing and operational impacts this process. Theoretical Framework: The literature sustainability production suggests benefits reduction negative environmental for farmers who adopt certifications. However, empirical evidence is mixed, with studies indicating dependence financial premiums offset lower productivity...
Incêndios florestais têm causado impactos em diversas regiões do globo, ocorrendo de forma mais expressiva no período correspondente à estação seca. Além da sazonalidade clima, a ação antrópica quase sempre está relacionada às ocorrências incêndios áreas pastagens ou pela abertura para cultivos. Para subsidiar prevenção e o combate aos incêndios, técnicas sensoriamento remoto posicionam-se como ferramenta valiosa monitoramento espaço-temporal comportamento fenômeno. No presente estudo,...