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Listar por palabra clave "Nitrate leaching"

Mostrando ítems 1-5 de 5

Análisis de actuaciones en la zona agrícola de las cuencas Sur del Mar Menor con el objetivo de mejorar el estado ecológico de la laguna

Puertes, Cristina; Sepúlveda, Juan Francisco; Lidón, Antonio; Francés, Félix (Universitat Politècnica de València, 2024-07-31)

[EN] Agriculture is considered the main source of diffuse pollution, being nitrogen and sediments its main environmental impacts. Therefore, an improvement of the current management practices of these areas is crucial. In ...
Influence of soil and climate heterogeneity on the performance of economic instruments for reducing nitrate leaching from agriculture

Peña Haro, Salvador; García Prats, Alberto; Pulido-Velazquez, M. (Elsevier, 2014-11-15)

Economic instruments can be used to control groundwater nitrate pollution due to the intensive use of fertilizers in agriculture. In order to test their efficiency on the reduction of nitrate leaching, we propose an approach ...
Performance assessment of nitrate leaching models for highly vulnerable soils used in low-input farming based on lysimeter data

Groenendijk, P.; Heinen, M.; Klammler, G.; Fank, J.; Kupfersberger, H.; Pisinaras, V.; Gemitzi, A.; Peña Haro, Salvador; García Prats, Alberto; Pulido-Velazquez, M.; Perego, A.; Acutis, M.; Trevisan, M (Elsevier, 2014-11-15)

[EN] The agricultural sector faces the challenge of ensuring food security without an excessive burden on the environment. Simulationmodels provide excellent instruments for researchers to gainmore insight into relevant ...
Uso de balances de nitrógeno para evaluar las pérdidas nitrogenadas en cultivos de la comarca de Els Serrans

García Mecinas, Josep Baruc (Universitat Politècnica de València, 2023-05-17)

[EN] Nitrogen (N) is applied as a fertilizer in agriculture, but the excess of this element can cause environmental and public health problems. According to current legislation, there are areas declared as vulnerable to ...
Utilizacion de un modelo simple de transporte de agua y nitrógeno en el suelo en las practicas de Horticultura

Lidón, A.; Ginestar, D.; Gómez de Barreda, D. (Universitat Politècnica de València, 2017-08-01)

[EN] Simulation models for the transport of water and nitrogen in the soil are useful tools for evaluating the consequen-ces of di erent crop management practices without waiting until the end of the crop ...