Mostrando ítems 11-18 de 18
Díaz Ortíz, Guillermo Fernando (Fecha de defensa: 2014-07-23)
This paper presents a numerical approach for the simulation of reinforced concrete pieces in three dimensions, using embedded discontinuity elements, based on the strong discontinuity approach. In turn, ...
Puig i Polo, Càrol (Fecha de defensa: 2015-04-28)
The development and population prosperity in the transition zone between the Sahara desert in the north and the tropical humid savannah in the south, known as Sahel, depends to a great extent on the ...
Turón Rodriguez, Carlos (Fecha de defensa: 2013-03-20)
Las transformaciones que se han venido produciendo en el sistema productivo, a lo largo de los últimos cincuenta años en España, con la pérdida de peso de la actividad propiamente manufacturera en ...
Ramos Fuertes, Anaïs (Fecha de defensa: 2012-10-23)
Doñana marshes are a wetland of ecological relevance at an international level. They are located on the right bank of the final Guadalquivir River, in the regions of Huelva and Seville in SW Spain. They ...
Caro Camargo, Carlos Andrés (Fecha de defensa: 2016-01-25)
Distributed hydrological modeling occurs as a historical consequence of the different developments and advances in conceptual hydrology, first, through deepening and adaptation of hydrology through ...
Arbat Bofill, Marina (Fecha de defensa: 2015-09-15)
The presence of a reservoir and its construction generate a direct impact in the rivers and in the surrounding landscape. The effects of the existing reservoirs, plus the combination of these with power ...
Zambrano Nájera, Jeannette (Fecha de defensa: 2015-04-09)
Huge modifications have been made to landscape or urban watersheds, especially in twentieth century, caused by increases in urbanization have led to progressive increases in runoff flows and therefore ...
Estrella Toral, Soledad (Fecha de defensa: 2013-10-17)
Tradicionalmente la construcción de aliviaderos escalonados en presas de hormigón compactado con rodillo (HCR) se caracteriza por la presencia de muretes guías que imponen un ancho constante a lo largo ...