Time to ponding and initial runoff in a commercial olive orchard (SW Andalusia, Spain) with different cover crops: Numerical simulation and temporal stability
The international conference on ’Land Quality and Landscape Processes was held on 2-4 June 2015 in Keszthely, Hungary.-- Editors: Tamás Hermann, Gergely Tóth, Tamás Kismányoky and Attila Dunai.
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Commission of the European Communities
2015
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dig-ias-es-10261-1660472018-06-15T10:48:14Z Time to ponding and initial runoff in a commercial olive orchard (SW Andalusia, Spain) with different cover crops: Numerical simulation and temporal stability López-Vicente, Manuel García-Ruiz, Roberto Gómez Calero, José Alfonso Guzmán, Gema Vicente-Vicente, J. L. The international conference on ’Land Quality and Landscape Processes was held on 2-4 June 2015 in Keszthely, Hungary.-- Editors: Tamás Hermann, Gergely Tóth, Tamás Kismányoky and Attila Dunai. Cover crops (CC) in olive groves and other woody crops provide an environmental-friendly alternative to conventional tillage for land management. Indeed, CC reduce soil and nutrient losses and also the average runoff coefficients in comparison with conventional tillage and no-tillage systems (Gómez et al., 2009). Plant covers are also important for retaining and releasing nutrients under different tree demand rates (Gómez-Muñoz et al., 2014). We hypothesize that the hydrological response of the soil in an olive orchard, related to the time of ponding (Tp) and the initial runoff at each soil portion (Q0), is affected by the different CC. In addition, the spatial patterns of Tp and Q0 and their temporal stability depend on the different CC. To achieve this goal we run the water-balance DR2-2013© SAGA v1.1 model in 6 plots under 3 different treatments (tillage, mix and homogeneous CC) at high spatial resolution (0.5 x0.5 m) and during 2 hydrological years (2009/10 and 2010/11). No 2018-06-11T10:09:24Z 2018-06-11T10:09:24Z 2015 comunicación de congreso http://purl.org/coar/resource_type/c_5794 Land Quality and Landscape Processes: 84-88 (2015) 978-92-79-48310-3 1018-5593 http://hdl.handle.net/10261/166047 10.2788/8694 en http://dx.doi.org/10.2788/8694 Sí none Commission of the European Communities |
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The international conference on ’Land Quality and Landscape Processes was held on 2-4 June 2015 in Keszthely, Hungary.-- Editors: Tamás Hermann, Gergely Tóth, Tamás Kismányoky and Attila Dunai. |
format |
comunicación de congreso |
author |
López-Vicente, Manuel García-Ruiz, Roberto Gómez Calero, José Alfonso Guzmán, Gema Vicente-Vicente, J. L. |
spellingShingle |
López-Vicente, Manuel García-Ruiz, Roberto Gómez Calero, José Alfonso Guzmán, Gema Vicente-Vicente, J. L. Time to ponding and initial runoff in a commercial olive orchard (SW Andalusia, Spain) with different cover crops: Numerical simulation and temporal stability |
author_facet |
López-Vicente, Manuel García-Ruiz, Roberto Gómez Calero, José Alfonso Guzmán, Gema Vicente-Vicente, J. L. |
author_sort |
López-Vicente, Manuel |
title |
Time to ponding and initial runoff in a commercial olive orchard (SW Andalusia, Spain) with different cover crops: Numerical simulation and temporal stability |
title_short |
Time to ponding and initial runoff in a commercial olive orchard (SW Andalusia, Spain) with different cover crops: Numerical simulation and temporal stability |
title_full |
Time to ponding and initial runoff in a commercial olive orchard (SW Andalusia, Spain) with different cover crops: Numerical simulation and temporal stability |
title_fullStr |
Time to ponding and initial runoff in a commercial olive orchard (SW Andalusia, Spain) with different cover crops: Numerical simulation and temporal stability |
title_full_unstemmed |
Time to ponding and initial runoff in a commercial olive orchard (SW Andalusia, Spain) with different cover crops: Numerical simulation and temporal stability |
title_sort |
time to ponding and initial runoff in a commercial olive orchard (sw andalusia, spain) with different cover crops: numerical simulation and temporal stability |
publisher |
Commission of the European Communities |
publishDate |
2015 |
url |
http://hdl.handle.net/10261/166047 |
work_keys_str_mv |
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