Cette étude porte sur l'enregistrement sédimentaire de quelques lacs de Suisse occidentale ainsi que sa relation avec les changements hydrologiques et climatiques durant l'Holocène. Cette recherche intègre des informations géomorphologiques continues, du domaine terrestre au domaine lacustre profond, fournies par deux méthodes d'imageries géophysiques et une analyse "multiproxy" de carottes sédimentaires. Les données géophysiques ont été calibrées par des descriptions sédimentologiques détaillées et des mesures pétrophysiques haute résolution afin de déterminer les facteurs de production et de distribution des sédiments lacustres. De plus, les analyses minéralogiques, physico-chimiques et minéralogiques magnétiques permettent de déterminer ...
Rockglaciers are landforms related to ice-rich permafrost creep and represent a substantial reservoi...
A high-resolution seismic survey was conducted in western Lake Geneva on a small delta formed by the...
Human activities such as river corrections and deviations, lake-level regulations and installations ...
Des investigations sismiques et sédimentologiques ont été entreprises dans le but d'étudier l'évolut...
International audienceA geophysical exploration involving several methods - dc resistivity methods. ...
Application of ground-penetrating radar to mapping lake basins One of the initial requirements for m...
International audienceSeveral GPR profiles are carried out on Lake Chalain (Jura) in order to detect...
Field, map, and aerial photoreconnaissance in the Lake Alvord basin has focused on identifying late ...
For perialpine regions, lake sediments are outstanding archives to reconstruct an event stratigraphy...
Abstract: Pleis~tocene braided-river deposits in river valleys constitute a large fraction of natura...
High resolution reflection seismic investigations were carried out on the Swiss Plateau south of Fri...
In order to assess the consequences of global warming, lacustrine systems are well-indicated to infe...
Bathymetric data available for Swiss lakes have typically only low to moderate resolution and variab...
International audiencehe evolution of high-altitude glaciers and human activities in the Grandes Rou...
Trenches excavated for the construction of a camping place on the south-eastern shore of the grand l...
Rockglaciers are landforms related to ice-rich permafrost creep and represent a substantial reservoi...
A high-resolution seismic survey was conducted in western Lake Geneva on a small delta formed by the...
Human activities such as river corrections and deviations, lake-level regulations and installations ...
Des investigations sismiques et sédimentologiques ont été entreprises dans le but d'étudier l'évolut...
International audienceA geophysical exploration involving several methods - dc resistivity methods. ...
Application of ground-penetrating radar to mapping lake basins One of the initial requirements for m...
International audienceSeveral GPR profiles are carried out on Lake Chalain (Jura) in order to detect...
Field, map, and aerial photoreconnaissance in the Lake Alvord basin has focused on identifying late ...
For perialpine regions, lake sediments are outstanding archives to reconstruct an event stratigraphy...
Abstract: Pleis~tocene braided-river deposits in river valleys constitute a large fraction of natura...
High resolution reflection seismic investigations were carried out on the Swiss Plateau south of Fri...
In order to assess the consequences of global warming, lacustrine systems are well-indicated to infe...
Bathymetric data available for Swiss lakes have typically only low to moderate resolution and variab...
International audiencehe evolution of high-altitude glaciers and human activities in the Grandes Rou...
Trenches excavated for the construction of a camping place on the south-eastern shore of the grand l...
Rockglaciers are landforms related to ice-rich permafrost creep and represent a substantial reservoi...
A high-resolution seismic survey was conducted in western Lake Geneva on a small delta formed by the...
Human activities such as river corrections and deviations, lake-level regulations and installations ...