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Título

Soil and Nitrogen redistribution in a small Mediterranean cereal field: modelling predictions and field measurements

Autor López-Vicente, Manuel ; Quijano Gaudes, Laura ; Gaspar Ferrer, Leticia ; Palazón Tabuenca, Leticia ; Navas Izquierdo, Ana
Fecha de publicación 2015
EditorEuropean Geosciences Union
Citación EGU General Assembly (2015)
Geophysical Research Abstracts 17: EGU2015-14860-1 (2015)
ResumenCultivation is one of the main factors triggering soil erosion and the loss of fertile soil accelerates and in some cases causes soil degradation and crop yield reduction. Patterns of erosion, delivery and deposition of soil particles appear to be closely linked to that of soil nutrients.
Objective: To assess the rates of soil and nutrient (soil nitrogen) redistribution in a rain-fed cereal field caused by water erosion.
Goals: 1) Run the ModRMMF model of soil erosion at high spatial scale (1 x 1 m); 2) Assess the soil nitrogen content of the topsoil horizon of the cereal field; 3) Joint analysis of the results of the model predictions and nitrogen redistribution.
Descripción 1 .pdf copy of the original poster from the authors. 1 .pdf copy (1 Pag.)of the abstract published by the Organization. © Author(s) 2015. CC Attribution 3.0 License.
URI http://hdl.handle.net/10261/114206
ISSN1029-7006
E-ISSN1607-7962
Aparece en las colecciones: (EEAD) Comunicaciones congresos
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