Now showing items 1-5 of 5

    • From model to crop: root functional analysis of Medicago forage legumes to face drought stress at the whole plant level 

      Echeverría Obanos, Andrés Upna Orcid (2022)   Tesis doctoral / Doktoretza tesia
      Las leguminosas son el segundo cultivo más importante en la Tierra y ocupan alrededor del 15% del área total cultivada. Son ecológicamente importantes debido a su capacidad de fijar nitrógeno atmosférico y representan una ...
    • Learning plant biodiversity in nature: the use of the citizen–science platform iNaturalist as a collaborative tool in secondary education 

      Echeverría Obanos, Andrés Upna Orcid; Ariz, Idoia Upna Orcid; Moreno Echeverría, Judit; Peralta de Andrés, Francisco Javier Upna Orcid; González García, Esther Upna Orcid (MDPI, 2021)   Artículo / Artikulua  OpenAccess
      Biodiversity is a concept of great scientific interest and social value studied in different subjects of the secondary education curriculum. Citizen–science programs may contribute to increasing the engagement of students ...
    • Legume nitrogen utilization under drought stress 

      Castañeda Presa, Verónica Upna; Gil Quintana, Erena Upna; Echeverría Obanos, Andrés Upna Orcid; González García, Esther Upna Orcid (Springer, 2018)   Capítulo de libro / Liburuen kapitulua  OpenAccess
      Legumes account for around 27% of the world’s primary crop production and can be classified based on their use and traits into grain and forage legumes. Legumes can establish symbiosis with N-fixing soil bacteria. As a ...
    • Medicago sativa and Medicago truncatula show contrasting root metabolic responses to drought 

      Echeverría Obanos, Andrés Upna Orcid; Larrainzar Rodríguez, Estíbaliz Upna Orcid; Li, Weiqiang; Watanabe, Yasuko; Sato, Muneo; Tran, Cuong Duy; Moler Cuiral, José Antonio Upna Orcid; Hirai, Masami; Sawada, Yuji; Tran, Lam-Son; González de Andrés, Ester Upna Orcid (Frontiers Media, 2021)   Artículo / Artikulua  OpenAccess
      Drought is an environmental stressor that affects crop yield worldwide. Understandingplant physiological responses to stress conditions is needed to secure food in futureclimate conditions. In this study, we applied a ...
    • Monitoring rainfed alfalfa growth in semiarid agrosystems using Sentinel-2 imagery 

      Echeverría Obanos, Andrés Upna Orcid; Urmeneta, Alejandro; González de Audícana Amenábar, María Upna Orcid; González de Andrés, Ester Upna Orcid (MDPI, 2021)   Artículo / Artikulua  OpenAccess
      The aim of this study was to assess the utility of Sentinel-2 images in the monitoring of the fractional vegetation cover (FVC) of rainfed alfalfa in semiarid areas such as that of Bardenas Reales in Spain. FVC was sampled ...