L'arrivée des panaches et la naissance des points chauds à la surface de la terre serait probablement la cause de la fragmentation de la Pangée il y a environ 200Ma, au cours du jurassique. Le Gondwana était formé de plusieurs masses continentales telles que l'Afrique, l'Australie, l'Inde et l'Antarctique. La fin du crétacé a été affectée par une crise biologique causée par un cataclysme volcanique et/ou dû à astéroïde, qui a provoqué la disparition d'environ 90% des vies sur terre, y compris celle des dinosaures, et a produit les trapps du Deccan en Inde, d’une superficie d'environ 2 millions de km^2 et d'une épaisseur de 2,5-3 km. C'est de ce désastre qu'à vu le jour le point chaud de la Réunion il y a environ 65 Ma, la plaque indie...
International audienceWe use seismic noise cross-correlations to obtain a 3-D tomography model of S ...
In this thesis, I present new evidence on upper mantle seismic anisotropy around La Réunion hotspot ...
In this thesis, I present new evidence on upper mantle seismic anisotropy around La Réunion hotspot ...
The arrival of some plumes and the birth of hotspots at the Earth surface is more likely the cause ...
International audienceRéunion Island in the western Indian Ocean is well known as one of the most ac...
International audienceRéunion Island in the western Indian Ocean is well known as one of the most ac...
International audienceRéunion Island in the western Indian Ocean is well known as one of the most ac...
International audienceRéunion Island in the western Indian Ocean is well known as one of the most ac...
Summary We use seismic noise cross-correlations to obtain a 3-D tomography model of SV-wave velociti...
Summary We use seismic noise cross-correlations to obtain a 3-D tomography model of S...
International audienceIn the western Indian Ocean, the Réunion hot spot is one of the most active vo...
Gondwana, formed during the Pan-African Orogeny between 720 and 550Ma, composed of Archean and Paleo...
In the western Indian Ocean, the Réunion hot spot is one of the most active volcanoes on Earth. Temp...
In the western Indian Ocean, the Réunion hot spot is one of the most active volcanoes on Earth. Temp...
International audienceWe use seismic noise cross-correlations to obtain a 3-D tomography model of S ...
International audienceWe use seismic noise cross-correlations to obtain a 3-D tomography model of S ...
In this thesis, I present new evidence on upper mantle seismic anisotropy around La Réunion hotspot ...
In this thesis, I present new evidence on upper mantle seismic anisotropy around La Réunion hotspot ...
The arrival of some plumes and the birth of hotspots at the Earth surface is more likely the cause ...
International audienceRéunion Island in the western Indian Ocean is well known as one of the most ac...
International audienceRéunion Island in the western Indian Ocean is well known as one of the most ac...
International audienceRéunion Island in the western Indian Ocean is well known as one of the most ac...
International audienceRéunion Island in the western Indian Ocean is well known as one of the most ac...
Summary We use seismic noise cross-correlations to obtain a 3-D tomography model of SV-wave velociti...
Summary We use seismic noise cross-correlations to obtain a 3-D tomography model of S...
International audienceIn the western Indian Ocean, the Réunion hot spot is one of the most active vo...
Gondwana, formed during the Pan-African Orogeny between 720 and 550Ma, composed of Archean and Paleo...
In the western Indian Ocean, the Réunion hot spot is one of the most active volcanoes on Earth. Temp...
In the western Indian Ocean, the Réunion hot spot is one of the most active volcanoes on Earth. Temp...
International audienceWe use seismic noise cross-correlations to obtain a 3-D tomography model of S ...
International audienceWe use seismic noise cross-correlations to obtain a 3-D tomography model of S ...
In this thesis, I present new evidence on upper mantle seismic anisotropy around La Réunion hotspot ...
In this thesis, I present new evidence on upper mantle seismic anisotropy around La Réunion hotspot ...