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Mostrando ítems 201-210 de 437
Evaluación del desempeño del sistema de riego: Un análisis global y local en Costa Rica
(Universidad de Córdoba, UCOPress, 2021)
La creciente demanda de productos agrícolas a nivel mundial centra su atención en el rendimiento del cultivo, comprendido como el peso del producto agrícola por unidad de área cosechada. El incremento en la producción de ...
Sistema de riego del Río Dulce, Santiago del Estero, Argentina. Brecha de rendimientos y productividad del agua en los cultivos de maíz y algodón
(Universidad de Córdoba, UCOPress, 2016)
Seventy percent of the Planet Earth´surface is covered by water. However, only 2.5% is
fresh water, the remaining 97.5% is salt water in oceans and seas. From 2.5% of freshwater,
only 0.3% is available in rivers, lakes ...
Development of sediment tracers to study soil redistribution and sediment dynamic due to water erosion
(Universidad de Córdoba, Servicio de Publicaciones, 2012)
La erosión hídrica es motivo de preocupación para la sostenibilidad de los sistemas agrícolas en el mundo y especialmente en la cuenca del Mediterráneo. Las limitaciones de los métodos tradicionales de medida de la erosión, ...
Multi-Objective Spatial Optimization: Sustainable Land Use Allocation at Sub-Regional Scale
(MDPI, 2017)
The rational use of territorial resources is a key factor in achieving sustainability. Spatial
planning is an important tool that helps decision makers to achieve sustainability in the long term.
This work proposes a ...
Potential Energy Recovery Using Micro‐Hydropower Technology in Irrigation Networks: Real‐World Case Studies in the South of Spain
(MDPI, 2018)
The agricultural sector is one of the most significant users of water resources worldwide.
Irrigation infrastructure has been modernized in recent years in many regions dedicated to
agriculture, transitioning from ...
Reducing the Energy Dependency of Water Networks in Irrigation, Public Drinking Water, and Process Industry: REDAWN Project
(MDPI, 2018)
The EU funded Interreg project REDAWN is presented, setting a new operational
framework for efficiently foster micro‐hydropower in water distribution.
Modeling Surface Energy Fluxes over a Dehesa (Oak Savanna) Ecosystem Using a Thermal Based Two-Source Energy Balance Model (TSEB) I
(MDPI, 2018)
Savannas are among the most variable, complex and extensive biomes on Earth, supporting
livestock and rural livelihoods. These water-limited ecosystems are highly sensitive to changes in
both climatic conditions, and ...
Similarities and Differences in the Acquisition of Fe and P by Dicot Plants
(MDPI, 2018)
This review deals with two essential plant mineral nutrients, iron (Fe) and phosphorus
(P); the acquisition of both has important environmental and economic implications. Both elements
are abundant in soils but are ...
Defense Responses in the Interactions between Medicinal Plants from Lamiaceae Family and the Two-Spotted Spider Mite Tetranychus urticae Koch (Acari: Tetranychidae)
(MDPI, 2021)
This study aimed to determine the effects of plant species on the biological parameters of Tetranychus urticae Koch and the time of mite infestation on plant physiology in Ocimum basilicum L., Melissa officinalis L. and ...
Modeling Surface Energy Fluxes over a Dehesa (Oak Savanna) Ecosystem Using a Thermal Based Two Source Energy Balance Model (TSEB) II—Integration of Remote Sensing Medium and Low Spatial Resolution Satellite Images
(MDPI, 2018)
Dehesas are highly valuable agro-forestry ecosystems, widely distributed over
Mediterranean-type climate areas, which play a key role in rural development, basing their
productivity on a sustainable use of multiple ...