The goal of this multi-proxy study is to allow a better understanding of the local role played by the Benguela upwelling system regarding carbon sequestration over the last 2 climatic cycles.Outstandingly high organic matter (OM) accumulation occurs on the Namibian slope albeit sedimentary processes are exclusively hemipelagic. First, we investigate organic matter preservation mechanisms that have acted at the sediment as well as in the water column, and their effectiveness and distribution over the organic-rich slope off Lüderitz (25°6S). Pyrolysis results as well as petrographic, spectroscopic and molecular analyses reveal that OM burial was more effective during glacial periods due to higher OM fluxes to the sediment, which promoted sulp...
M. Edouard BARD, Professeur, Collège de France - Co-directeur M. Luc BEAUFORT, Chargé de Recherche C...
This work aims to characterise the climatic variations of the last 200 ka through the study of four ...
The main purpose of this work was to study the biogeochemical fate of the Rhône River particulate or...
At present, the forecasting of littoral evolution presents a considerable social stake. Many studies...
Our objective is to contribute to the understanding of the functioning of the Mediterranean system u...
In order to assess the consequences of global warming, lacustrine systems are well-indicated to infe...
In order to assess the consequences of global warming, lacustrine systems are well-indicated to infe...
The Pacific Ocean is the place of interannual and multi-decadal climate variabilities, namely the El...
In order to assess the consequences of global warming, lacustrine systems are well-indicated to infe...
M. Edouard BARD, Professeur, Collège de France - Co-directeur M. Luc BEAUFORT, Chargé de Recherche C...
This work aims to characterise the climatic variations of the last 200 ka through the study of four ...
The Pacific Ocean is the place of interannual and multi-decadal climate variabilities, namely the El...
In the framework of a new high-speed train connection across the Western Alps, between Lyon and Tori...
Initiated within the framework of GIS Draix « mountains erosion study), this work relates to the deb...
Initiated within the framework of GIS Draix « mountains erosion study), this work relates to the deb...
M. Edouard BARD, Professeur, Collège de France - Co-directeur M. Luc BEAUFORT, Chargé de Recherche C...
This work aims to characterise the climatic variations of the last 200 ka through the study of four ...
The main purpose of this work was to study the biogeochemical fate of the Rhône River particulate or...
At present, the forecasting of littoral evolution presents a considerable social stake. Many studies...
Our objective is to contribute to the understanding of the functioning of the Mediterranean system u...
In order to assess the consequences of global warming, lacustrine systems are well-indicated to infe...
In order to assess the consequences of global warming, lacustrine systems are well-indicated to infe...
The Pacific Ocean is the place of interannual and multi-decadal climate variabilities, namely the El...
In order to assess the consequences of global warming, lacustrine systems are well-indicated to infe...
M. Edouard BARD, Professeur, Collège de France - Co-directeur M. Luc BEAUFORT, Chargé de Recherche C...
This work aims to characterise the climatic variations of the last 200 ka through the study of four ...
The Pacific Ocean is the place of interannual and multi-decadal climate variabilities, namely the El...
In the framework of a new high-speed train connection across the Western Alps, between Lyon and Tori...
Initiated within the framework of GIS Draix « mountains erosion study), this work relates to the deb...
Initiated within the framework of GIS Draix « mountains erosion study), this work relates to the deb...
M. Edouard BARD, Professeur, Collège de France - Co-directeur M. Luc BEAUFORT, Chargé de Recherche C...
This work aims to characterise the climatic variations of the last 200 ka through the study of four ...
The main purpose of this work was to study the biogeochemical fate of the Rhône River particulate or...