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Temporal variability of the groundwater level in the Tecamachalco Valley aquifer, Puebla, Mexico, 1997-2016

Abstract: Introduction: The groundwater of the Tecamachalco Valley aquifer (TVA) is the main source of supply for productive activities in the area, a condition that has generated its overexploitation. Objective: To analyze the temporal variation in the static levels

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Planter to distribute seeds in four-row beds and harvest rainwater

Abstract: Introduction: Planting bean and corn in multi-row beds, complemented with rainwater harvesting, has increased grain and dry matter yields. Objective: To design and evaluate a planter to distribute seeds in four-row beds. Methodology: The planter was created b

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A function for hydrosystemic management: irrigation distribution planning, demand and canal conduction capacity

Abstract: Introduction: The management of irrigation areas aims to achieve an efficient use of resources for full user satisfaction. Objectives: To propose a methodology for hydrosystemic management in which crop demand, irrigation planning in the allocation and distri

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Characteristic curve at the inlet of a culvert-type hydraulic model

Abstract: Introduction: Due to the hypotheses set out in the equations for the design of hydraulic structures, the flow does not follow a real behavior; therefore, it is necessary to build physical and numerical models to obtain adequate results. Objective: To obtain

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Calcium-loaded gelatin nanoparticles as a source of agricultural fertilizer

Abstract: Introduction: The productivity of current agricultural practices depends largely on the use of fertilizers. A major limitation of conventional fertilizers is their low crop yields, so the development and application of new types of fertilizers using nanotechn

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Microparticle enhanced CPC radiant energy collection

Abstract: Introduction: The use of energy requires collection systems to improve heat transfer capacity. Objective: To evaluate the effect of the incorporation of microparticles in the process fluid of a compound parabolic collector (CPC) on its ability to operate. Met

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Criterios Altamente Valorados / Criterios Deseables Criterios Cualitativos
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