DSpace/Dipòsit Manakin

Consulteu per autor "Universitat de Vic. Grup de Recerca en Medi Ambient i Alimentació"

Consulteu per autor "Universitat de Vic. Grup de Recerca en Medi Ambient i Alimentació"

Ordena per: Ordre: Resultats:

  • A subcritical instability of wave-driven alongshore currents
    Dodd, Nick; Iranzo, Vicente; Caballeria, Miquel (American Geophyisical Union, 2004)
    The development of shear instabilities of a wave-driven alongshore current is investigated. In particular, we use weakly nonlinear theory to investigate the possibility that such instabilities, which have been observed ...
  • Estudi de la població de Spiraea crenata subsp. parvifolia (Rosaceae) del Collsacabra
    Palou Vilar, Albert; Casas i Arcarons, M. Carme (Maria Carme); Sáez, Llorenç (Patronat d'Estudis Osonencs, 2011)
    Spiraea crenata subsp. parvifolia és un tàxon endèmic del nord-est ibèric, que té una de les escasses poblacions conegudes al Collsacabra, Osona. En aquest treball es pretén definir l’extensió d’aquesta població, ca ...
  • Frontshear and backshear instabilities of the mean longshore current
    Baquerizo, Asunción; Caballeria, Miquel; Losada, Miguel A.; Falqués, Albert (American Geophysical Union, 2001)
    An analytical model based on Bowen and Holman [1989] is used to prove the existence of instabilities due to the presence of a second extremum of the background vorticity at the front side of the longshore current. The ...
  • Modeling shoreline sand waves on the coasts of Namibia and Angola
    Ribas Prats, Francesca; Falqués, Albert; Van den Berg, Niels; Caballeria, Miquel (Elsevier, 2013)
    The southwestern (SW) coast of Africa (Namibia and Angola) features long sandy beaches and a wave climate dominated by energetic swells from the Southsouthwest (SSW), therefore approaching the coast with a very high obliquity. ...
  • On themechanism of wavelength selection of self-organized shoreline sand waves
    Van den Berg, Niels; Falqués, Albert; Ribas Prats, Francesca; Caballeria, Miquel (Wiley, 2014)
    Sandy shorelines exposed to very oblique wave incidence can be unstable and develop self-organized shoreline sand waves. Different types of models predict the formation of these sand waves with an initially dominant ...
  • What determines the wavelength of self-organized shoreline sand waves?
    Falqués, Albert; Van den Berg, Niels; Ribas Prats, Francesca; Caballeria, Miquel (2012)
    Shoreline undulations extending into the bathymetric contours with a length scale larger than that of the rhythmic surf zone bars are referred to as shoreline sand waves. Many observed undulations along sandy coasts display ...

Buscar al RIUVic

Llistar per