Exploració per autor "Ferrer Boix, Carles"
Ara es mostren els items 34-40 de 40
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Regressió del delta del Llobregat: efecte de les obres d’enginyeria al riu d’ençà del segle XIX
Prats Puntí, Arnau; Martín Vide, Juan Pedro; Ferrer Boix, Carles (2021)
Article
Accés obertLa pressió humana envers el Llobregat, un riu al·luvial mediterrani, ha canviat els seus paisatges fluvial i deltaic. La reducció d’aportació de sediment groller del riu ha provocat una regressió del delta de fins a 800 m ... -
River incision due to gravel mining: a case study
Martín Vide, Juan Pedro; Ferrer Boix, Carles (2006)
Text en actes de congrés
Accés restringit per política de l'editorialHistorical information was used to study river degradation in a case study in NE Spain. The accumulation of good topographical information since the 1940s for the Gállego river (a tributary of the Ebro river, which drains ... -
Sediment transport and channel morphology implications for fish habitat
Hassan, Marwan A.; Ferrer Boix, Carles; Cienciala, Piotr; Chartrand, Shawn M. (CRC Press, 2017)
Capítol de llibre
Accés restringit per política de l'editorialThis chapter reviews the basic principles of sediment transport in streams, channel classification, mountain channel morphology, and associated implications for fish spawning habitats. Local sediment transport processes ... -
Sorting of a sand-gravel mixture in a Gilbert-type delta
Ferrer Boix, Carles; Martín Vide, Juan Pedro; Parker, Gary (2015-08)
Article
Accés obertThis paper presents the results of a Gilbert-type delta progradation experiment within an impoundment created by a dam. The delta was composed of a poorly sorted sand-gravel mixture in a bedload-dominated environment. The ... -
Temporal bed adjustments to a series of water pulses in gravel bed rivers
Ferrer Boix, Carles; Hassan, Marwan A. (CRC Press, 2014)
Text en actes de congrés
Accés restringit per política de l'editorialThe evolution of the bed surface and bedload transport rates under a sudden increase of the water discharge (pulse) has been relatively unexplored in an experimental setup. Further, no systematic investigation has been ... -
Transient scour and fill: the case of the Pilcomayo River
Martín Vide, Juan Pedro; Capape, Sergio; Ferrer Boix, Carles (Elsevier, 2019-09)
Article
Accés obertTransient scour and fill refers to the general scour and fill in a riverbed due to flood passage. It was given much attention in times of Leopold and Maddock (1953) and Colby (1964) from records of outstanding case studies. ... -
What controls the coarse sediment yield to a Mediterranean delta? The case of the Llobregat River (NE Iberian Peninsula)
Martín Vide, Juan Pedro; Prats Puntí, Arnau; Ferrer Boix, Carles (2020-12)
Article
Accés obertThe human pressure upon an alluvial river in the Mediterranean region has changed its riverine and deltaic landscapes. The river has been channelized in the last 70 years while the delta has been retreating for more than ...