FN Archimer Export Format
PT C
TI Dunes morphodynamics superimposed on sand banks in a shallow macro-tidal environment: the example of the Haut Fond de Ouessant
BT 
AF DAGUINOS, Paul
   LE DANTEC, Nicolas
   LE ROY, Pascal
   MENIER, David
   JOUET, Gwenael
   EHRHOLD, Axel
   FRANZETTI, Marcaurelio
   TROTOT, Alexandre
AS 1:1;2:1;3:1;4:2;5:3;6:3;7:1;8:1;
FF 1:;2:;3:;4:;5:PDG-REM-GEOOCEAN-ASTRE;6:PDG-REM-GEOOCEAN-ASTRE;7:;8:;
C1 UMR 6538 GEO-OCEAN, UBO, UBS, CNRS, Ifremer, 29280 Plouzane, France
   UMR 6538 GEO-OCEAN, UBO, UBS, CNRS, Ifremer, 56017 Vannes, France
   UMR 6538 GEO-OCEAN, UBO, UBS, CNRS, Ifremer, 29280 Plouzane, France
C2 UBO, FRANCE
   UBS, FRANCE
   IFREMER, FRANCE
SI BREST
SE PDG-REM-GEOOCEANPDG-REM-GEOOCEAN-ASTRE
   UMR-LGO
   PDG-REM-GEOOCEAN-ASTRE
UM GEO-OCEAN
UR https://archimer.ifremer.fr/doc/00854/96623/105083.pdf
LA English
DT Proceedings paper
CR BANKABLE
   SPEEDUNES
BO Côtes De La Manche
   Thalia
AB This study investigates the morphological parameters and migration rates of dune systems associated with a set of banner banks located at intermediate depths (50 m to 120 m) in the context of a highly dispersive shelf, offshore Brittany (Western France). The work mainly focuses on the Haut Fond d’Ouessant bank. New geophysical data (bathymetry, seismic, reflectivity) from Speedunes (2015) and Bankable (2019) cruises are analysed. We examine how the large range in basal surface depth over which the bank lies affect the dune morphodynamics. We also characterize sediment fluxes between these sediment structures, toward an overview map of sediment pathways across the Iroise shelf, in relation with the straits and the irregular shelf bottom 
PY 2023
PD APR
CT Valance, A., Garlan, T., Crave A., and Gangloff, A. (Eds), 2023. MARID VII. Seventh International Conference on Marine and River Dune Dynamics. Rennes, France, 3-5 April 2023. University of Rennes 1 and Shom. pp.63-67
ID 96623
ER

EF