A5018215566- Remote Sensing in Agriculture
- Land Use and Ecosystem Services
- Remote Sensing and Land Use
- Plant Water Relations and Carbon Dynamics
- Soil Management and Crop Yield
- Soil Carbon and Nitrogen Dynamics
- Leaf Properties and Growth Measurement
- Forest ecology and management
- Geography and Environmental Studies
- Rangeland Management and Livestock Ecology
- Agriculture Sustainability and Environmental Impact
- Climate change impacts on agriculture
- Bioenergy crop production and management
- Agroforestry and silvopastoral systems
- Soil erosion and sediment transport
- Horticultural and Viticultural Research
- Fish biology, ecology, and behavior
- Soil and Water Nutrient Dynamics
- Spectroscopy and Chemometric Analyses
- Phosphorus and nutrient management
- Soybean genetics and cultivation
- Biofuel production and bioconversion
- Ruminant Nutrition and Digestive Physiology
- Agricultural and Food Sciences
- Urban Heat Island Mitigation
Universidade Estadual de Campinas (UNICAMP)
2018-2023
Chalmers University of Technology
2022
Universidade Metodista de São Paulo
2017
Forest Science and Research Institute
2016
Universidade de São Paulo
2016
Versar (United States)
2016
Planta
2016
Weatherford College
2016
Universidade Federal de Viçosa
2012-2013
Abstract Grasslands are the largest contributor of nitrous oxide (N 2 O) emissions in agriculture sector due to livestock excreta and nitrogen fertilizers applied soil. Nitrification inhibitors (NIs) added N input have reduced O emissions, but can show a range efficiencies depending on climate, soil, management conditions. A meta-analysis study was conducted investigate factors that influence efficiency NIs fertilizer reducing focused grazing systems. Data from peer-reviewed studies...
Pasture land occupies extensive areas and is increasingly of interest for sustainable intensification, use diversification, greenhouse gas emission mitigation, bioenergy expansion. Accurate maps pasture other managed covers are needed monitoring, intercomparison, assessing potential uses, planning. Yet, can be generated from different types classification datasets – i.e. as a or cover type well sources. In this study our aim was to assess compare definitions pasture, examine variability in...
The objective of this study was to evaluate the effectiveness fatigue life, Frechet, Gamma, Generalized Logistic, Log-logistic, Nakagami, Beta, Burr, Dagum, Weibull and Hyperbolic distributions in describing diameter distribution teak stands subjected thinning at different ages. Data used originated from 238 rectangular permanent plots 490 m² size, installed Tectona grandis L. f. Mato Grosso state, Brazil. were measured ages 34, 43, 55, 68, 81, 82, 92, 104, 105, 120, 134 145 months on...
Abstract To meet rising demands for agricultural products, existing lands must either produce more or expand in area. Yield gaps (YGs)—the difference between current and potential yield of systems—indicate the ability to increase output while holding land area constant. Here, we assess YGs global grazed‐only permanent pasture using a climate binning approach. We create snapshot circa 2000 empirical yields meat milk production from cattle, sheep, goats by sorting pastures into bins defined...
Finding suitable models of canopy reflectance in forward simulation mode is a prerequisite for their use inverse to characterize variables interest, such as leaf area index (LAI) or chlorophyll content. In this study, the accuracy three-dimensional model DART (Discrete Anisotropic Radiative Transfer) was assessed canopies different genotypes Eucalyptus, having distinct biophysical and biochemical characteristics, improve knowledge on how these characteristics are influencing signal measured...
Este trabalho pautou-se na análise temporal do uso e ocupação da terra bacia hidrográfica rio Vieira, Montes Claros (MG). As classificações supervisionadas das imagens satélite TM/LANDSAT-5 dos anos de 1990, 1995, 2000 2005 foram feitas no software ArcGIS 10.0. Identificaram-se as classes Área urbana, Vegetação, agrícola/Pastagem Solo exposto. A exatidão global todas classificações, medida pelo índice Kappa, foi qualidade Excelente. Observou-se, período analisado, uma constante tendência...
The agroforestry parklands in the Sudano-Sahelian zone are of critical importance for food security, but presently face several challenges terms changes climate, land use practices and intensification. ability to systematically monitor crop productivity these systems is therefore both informing management policies studying long-term trends. This study, conducted two different agroecological areas southern central Burkina Faso covering climate-wise very contrasting years (2020-2021), an...
The agroforestry parklands in the Sudano-Sahelian zone are of critical importance for food security, but presently face several challenges terms changes climate, land use practices and intensification. ability to systematically monitor crop productivity these systems is therefore both informing management policies studying long-term trends. This study, conducted two different agroecological areas southern central Burkina Faso covering climate-wise very contrasting years (2020-2021), an...
The aim of this study was to analyze the LST on pasture areas with different systems production and management based survey farmers remote sensing data during four development cycles (2013-2017). carried out western Sao Paulo state, Brazil, which is known as its traditional pastureland areas. We analyzed type system such extensive, semi-extensive intensive pasture. band 10 from Landsat 8 Thermal Infrared Sensor (TIRS) used retrieve LST, verify inter-seasonal productivity variation in...
Pastures are complex land covers with a variety of use systems. This cover occupies large areas in the globe and is mainly used for livestock production. Brazil one largest producers has extensive pasture areas. We analyzed change São Paulo State between years 2000 to 2015. was chosen as study case due its industrial agricultural importance expressive changes over past decades. It databases generated by Brazilian Annual Land Use Cover Mapping Project (MapBiomas Project) - Collection 4....
Pasture land is the most extensive use over world. The objective was to compare two pasture cover databases - (A) and (B) for Brazil in 2015. a national pastureland map from article MODIS product. fraction maps were generated expressed same spatial resolution (5') coordinate system. Absolute difference map, total area correlation computed. Both presented high distribution Cerrado Caatinga biomes. also had relevant areas Atlantic Forest Pampa Total 1,745,143 km <sup...
Brazil is one of the largest exporters cattle meat production. Most this production under pasture areas, with different levels livestock and field management. Remotely sensed images could be interesting tools to detect distinct temporal spatial patterns these systems. In context, classification algorithms have been proposed use information from satellite map land covers. The Time-Weighted Dynamic Time Warping (TWDTW) an algorithm that has advantage working well datasets enough amounts...