Browsing by Author "Causapé Valenzuela, Jesús Antonio"

Browsing by Author "Causapé Valenzuela, Jesús Antonio"

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  • Causapé Valenzuela, Jesús Antonio; Merchán Elena, Daniel; Abrahão, Raphael; García Garizábal, Íker (Universidad de La Rioja, 2012)
    El regadío se expande sin un verdadero conocimiento del impacto que genera ni de su evolución en el tiempo. Este trabajo pretende analizar la alteración que supone una transformación en regadío sobre la hidrología del cauce ...
  • Abrahão, Raphael; Carvalho, Mónica; Causapé Valenzuela, Jesús Antonio (Springer, 2017)
    Irrigation increases yields and allows several crops to be produced in regions where it would be naturally impossible due to limited rainfall. However, irrigation can cause several negative environmental impacts, and it ...
  • Causapé Valenzuela, Jesús Antonio; Orellana Macías, José María (Colegio Oficial de Ingenieros Agrónomos de Centro y Canarias, 2018)
    Fertilizantes nitrogenados de nueva generación se ven como la alternativa más viable para realizar una óptima fertilización inorgánica en las condiciones más desfavorables (suelos muy permeables regados por inundación). ...
  • García Garizábal, Íker; Causapé Valenzuela, Jesús Antonio; Merchán Elena, Daniel (Elsevier, 2017-08)
    Evaluation of water management has been progressively more necessary to determine the availability of water resources, especially in the Mediterranean environment where competition for these resources is maximum. This ...
  • Orellana Macías, José María; Merchán Elena, Daniel; Causapé Valenzuela, Jesús Antonio (Springer, 2020-05-07)
    Nitrate pollution from agricultural sources is one of the biggest issues facing groundwater management in the European Union (EU). During the last three decades, tens of nitrate vulnerable zones (NVZ) have been designated ...
  • García Garizábal, Íker; Abrahão, Raphael; Causapé Valenzuela, Jesús Antonio (Asociación Interprofesional para el Desarrollo Agrario, 2012)
    La agricultura de regadío permite aumentar las producciones agrícolas y una mayor estabilidad en el suministro de alimentos, si bien es el principal consumidor de agua y responsable de la contaminación de las aguas en el ...
  • García Garizábal, Íker; Causapé Valenzuela, Jesús Antonio; Abrahão, Raphael (Elsevier, 2012-03-20)
    Nitrate contamination is a significant unresolved environmental issue for agriculture in the 21st century, with longstanding challenges in its control and allocation to a specified territory. In order to address these ...
  • Pey Betrán, Jorge; Larrasoaña Gorosquieta, Juan Cruz; Pérez Lozano, Noemí; Cerro Garrido, José Carlos; Castillo Fernández, Sonia; Tobar, María Luisa; Vergara Pardeiro, Amalia de; Vázquez Garranzo, María Itziar; Reyes Andrés, Jesús; Mata Campo, Maria Pilar; Mochales López, Tania; Orellana Macías, José María; Causapé Valenzuela, Jesús Antonio (Elsevier, 2020-11-20)
    This article presents the results of atmospheric deposition from a 15-sites network which cover remote, agricultural, urban and industrial areas in the Iberian Peninsula and the Balearic Islands, with the aim of exploring ...
  • Orellana Macías, José María; Bautista Sopelana, Luis M.; Merchán Elena, Daniel; Causapé Valenzuela, Jesús Antonio; Alonso, Juan Carlos (Society of Canadian Ornithologists and Birds Canada, 2020)
    Gallocanta lagoon, NE Spain, is one of the main stopover and wintering areas of Common Cranes (Grus grus) migrating through Western Europe. We investigated how the water level of the lagoon where cranes roost, precipitation, ...
  • Gunten, Diane von; Wöhling, Thomas; Haslauer, Claus P.; Merchán Elena, Daniel; Causapé Valenzuela, Jesús Antonio; Cirpka, Olaf A. (European Geosciences Union, Copernicus Publications, 2016-10-13)
    Droughts are serious natural hazards, especially in semi-arid regions. They are also difficult to characterize. Various summary metrics representing the dryness level, denoted drought indices, have been developed to ...

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