Romain Le Gall

University of Southern Brittany | UBS · GMGL - Laboratoire de Géosciences Marines et Géomorphologie du Littoral

Footprints represent a relevant vestige providing direct information on the biology, locomotion, and behaviour of the individuals who left them. However, the spatiotemporal distribution of hominin footprints is heterogeneous, particularly in North Africa, where no footprint sites were known before the Holocene. This region is important in the evolu...

Footprints represent a relevant vestige providing direct information on the biology, locomotion, and behaviour of the individuals who left them. However, the spatiotemporal distribution of hominin footprints is heterogeneous, particularly in North Africa, where no footprint sites were known before the Holocene. This region is important in the evolu...

In the last decades, the study of hominin footprints has grown exponentially with the discoveries of many important sites. The discoveries and analyses of these footprints provides complementary information to the more common skeletal remains or archaeological artifacts. Indeed, by representing snapshots of life, footprints give direct access not o...

The detachment and mobilization of boulders from rocky shore platforms by waves involves complex geomorphic and hydrodynamic processes. Understanding these processes requires precise information on the rates and patterns of movement of these megaclasts scaled against the wave conditions that generate boulder mobility. Repeat photogrammetry and stru...

The morphology and internal structure of the Horaine Bank (Bay of Saint-Brieuc, NW France) are described based on multibeam echosounder and high-resolution seismic datasets coupled with vibro-core data. The Horaine Bank shows large-scale bedforms in the lee of a submerged rocky shoal, which allowed defining it as a Banner Bank. The internal structu...

Menier, D.; Mathew, M.; Cherfils J.-B.; Ramkumar, M.; Estournès, G.; Koch, M.; Guillocheau F.; Sedrati, M.; Goubert, E.; Gensac, E.; Le-Gall, R., and Novico, F., 2019. Holocene sediment mobilization in the inner continental shelf of the Bay of Biscay: Implications for regional sediment budget offshore to onshore. Sediment mobilization, especially f...