• 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 ...

      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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