Now showing items 1-4 of 4

    • Evaluación del almacenamiento temporal de agua en depresiones del microrrelieve 

      Vidal Vázquez, Eva; Bertol, Ildegardis; Mirás-Avalos, José Manuel; Paz González, Antonio (2005-12-21)
      La rugosidad de la superficie del suelo es un parámetro que puede afectar considerablemente a las propiedades hidrológicas del mismo. La estimación del almacenamiento temporal de agua en microdepresiones (ATM), esto ...
    • Impact of pig slurry application on soil and water losses: comparison with a historical series 

      Bandeira, Douglas H.; Bertol, Ildegardis; Vidal Vázquez, Eva; Ramos, Júlio C.; Bertol, Camilo (Universidade Federal de Campina Grande, 2019-04-30)
      [Abstract] Water erosion in soil is influenced by several factors, including rain, relief, cover, and management and conservation practices. Also, erosion is affected by pig slurry (PS) applied to the soil as a fertilizer. ...
    • Path coefficient analysis, a different approach to identify soil quality indicators 

      Ramos, Júlio C.; Bertol, Ildegardis; Bandeira, Douglas H.; Barbosa, Fabrício T.; Zangiski, Fernanda (Universidade Federal de Campina Grande, 2019-06-04)
      [Abstract] Soil quality indicators related to water erosion reduction can assist with correct soil management. The objective of this research was to identify some variables that could be used as soil quality indicators ...
    • Soil tillage, water erosion and calcium, magnesium and organic carbon losses 

      Bertol, Ildegardis; Guadagnin, Jean Cláudio; Paz González, Antonio; Amaral, André Júlio do; Brignoni, Leonardo Felipe (Universidade de Sao Paulo, Escola Superior de Agricultura, 2005)
      [Abstract] Soil tillage influences water erosion, and consequently, losses of calcium, magnesium and organic carbon in surface runoff. Nutrients and organic carbon are transported by surface runoff in particulate form, ...