Now showing items 1-5 of 5

    • Assessment of the main factors affecting the dynamics of nutrients in two rainfed cereal watersheds 

      Hernández García, Iker Upna Orcid; Merchán Elena, Daniel Upna; Aranguren Erice, Itxaso Upna; Casalí Sarasíbar, Javier Upna Orcid; Giménez Díaz, Rafael Upna Orcid; Campo-Bescós, Miguel Upna Orcid; Valle de Lersundi, Jokin del (Elsevier, 2020)   Artículo / Artikulua  OpenAccess
      Nutrient dynamics and factors that control nutrient exports were observed in two watersheds, namely Latxaga and La Tejería, with similar climatic and management characteristics throughout 10 years (2007–2016). Similar ...
    • Evaluation of nitrate soil probes for a more sustainable agriculture 

      Bellosta Diest, Amelia; Campo-Bescós, Miguel Upna Orcid; Zapatería Miranda, Jesús; Casalí Sarasíbar, Javier; Arregui Odériz, Luis Miguel Upna Orcid (MDPI, 2022)   Artículo / Artikulua  OpenAccess
      Synthetic nitrogen (N) fertilizers and their increased production and utilization have played a great role in increasing crop yield and in meeting the food demands resulting from population growth. Nitrate (NO3−) is the ...
    • Evolution and assessment of a nitrate vulnerable zone over 20 years: Gallocanta groundwater body (Spain) 

      Orellana Macías, J. M.; Merchán Elena, Daniel Upna; Causapé, Jesús (Springer, 2020)   Artículo / Artikulua  OpenAccess
      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 ...
    • Runoff, nutrients, sediment and salt yields in an irrigated watershed in southern Navarre (Spain) 

      Merchán Elena, Daniel Upna; Casalí Sarasíbar, Javier Upna Orcid; Valle de Lersundi, Jokin del; Campo-Bescós, Miguel Upna Orcid; Giménez Díaz, Rafael Upna Orcid; Preciado, Beatriz; Lafarga, Alberto (Elsevier, 2018)   Artículo / Artikulua  OpenAccess
      The environmental impact of irrigated agriculture on water quality was assessed in Landazuria watershed (Navarre, northeast Spain), a 479.5 ha watershed with 53% of irrigated agricultural land. In the framework of a long-term ...
    • Soil moisture modulates biological nitrification inhibitors release in sorghum plants 

      Bozal-Leorri, Adrián; Arregui Odériz, Luis Miguel Upna Orcid; Torralbo, Fernando; González Moro, María Begoña; González Murua, Carmen; Aparicio Tejo, Pedro María Upna Orcid (Springer, 2023)   Artículo / Artikulua  OpenAccess
      Background and aims: Sorghum (Sorghum bicolor) is able to exude allelochemicals with biological nitrifcation inhibition (BNI) capacity. Therefore, sorghum might be an option as cover crop since its BNI ability may reduce ...

      El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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