GLACIALIS – Lac Sassolo
On ne triomphe de la nature qu’en lui obéissant…
Francis Bacon
Nous avons découpé cette opération en 2 étapes :
- Deux reconnaissances 10 jours avant afin de pouvoir établir les différents repérages nécessaires (choix du lieu du campement, durée des trajets, accessibilité du lac, matériel nécessaire, conditions physiques à valider…).
- L’expédition sur six jours
L’objectif était triple :
- Réaliser une plongée sous-plafond “extrême” (cet endroit est régulièrement classé parmi les huit plongées les plus dangereuses au monde)
- Explorer un lac réputé pour l’extraordinaire beauté de ses eaux dues aux développements glaciaires sous la surface.
- Réaliser des prélèvements d’eau et de sédiments pour l’Institut National de Recherche Agronomique (INRA) et l’Université de Genève (UNIGE)
Chef d’expédition :
David LEBRUN
Explorateurs :
Pierre PASSOT
Lionel RARD
Franck LEBRUN
Anthony FORVEILLE
Yoann COTRON
Wilfried BLOIS
Perrine AUFRERE
Hélène MICHEL
Franck POTHÉ
Daniel KALL
Réalisation : Franck Lebrun
Cadrage : Franck Lebrun, Yoann Cotron
Photos : Franck Lebrun
Retour en images
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