Proceedings
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| Filter results2 paper(s) found. |
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1. Prediction of Soil Potassium Concentration Using Electrical Impedance SpectroscopyThe increasing global dependence on potassium fertilizers and instabilities in international trade, intensified by recent geopolitical conflicts, have raised concerns regarding potassium (K) availability and costs in 2026. Since variable-rate fertilizer application enables the optimization of agricultural inputs, the delineation of management zones based on the spatial variability of soil potassium concentration becomes essential. This study aimed to evaluate the use of electrical impedance spectroscopy... I. Salvador, A.L. Coelho, S.V. Valarares, D. Queiroz |
2. Artificial Intelligence Framework for Bioenergetic Flow Audit and Thermal Entropy: A Precision Approach in the Brazilian SemiaridExtensive livestock farming in the Brazilian semiarid faces productivity bottlenecks masked by weed competition, where invasive plants mimic vegetative vigor but impose thermal and nutritional stress on the herd. This study aimed to develop and validate the "Predict-IA" framework, a bioenergetic audit tool based on Artificial Intelligence to quantify systemic entropy and "energy leakage" in degraded pastures. A ten-year time series (2015-2025) of Sentinel-2 multispectral data... A. Alkmim, D. Vitor Dos Santos |