L’anthropisation est la principale source de perturbations dans les grottes, et dans la grotte de Lascaux cela a entrainé la prolifération de microorganismes et des altérations de paroi menaçant sa conservation. L’objectif de cette thèse était de mieux comprendre l’écologie des microorganismes colonisant la grotte de Lascaux, en identifiant sa communauté microbienne à différentes échelles spatio-temporelles, de caractériser les facteurs qui structurent cette communauté et d’en étudier la dynamique fonctionnelle en utilisant le séquençage à haut débit d’acides nucléiques, une nouvelle approche à Lascaux. Une comparaison à l’échelle régionale de différentes grottes de Dordogne, plus ou moins anthropisées a été réalisée, puis à une échelle loc...
L’étude de l’art pariétal paléolithique a pris un nouveau tournant ces dernières décennies, depuis q...
8 p.-- Papers presented at the International Workshop "The Conservation of Subterranean Cultural Her...
International audienceIn recent decades, show caves have begun to suffer from microorganism prolifer...
Anthropisation is the main source of disturbance in the caves, and in the cave of Lascaux it has led...
Background: The World-famous UNESCO heritage from the Paleolithic human society, Lascaux Cave (Franc...
Caves gives an insight into the life forms and geological formations below the Earth’s surface. Kars...
Gouffre de la Sambuy is an alpine cave, located in the French northern Western Alps, in the Bauges m...
International audienceMicroorganisms colonize caves extensively, and in caves open for tourism they ...
Lascaux Cave (Montignac, France) contains paintings from the Upper Paleolithic period. Shortly after...
Lascaux Cave is a UNESCO site that was closed to the public following wall surface alterations. Most...
To date, the highly adapted cave microbial communities are challenged by the expanding anthropizati...
Lascaux Cave in France contains valuable Palaeolithic paintings. The importance of the paintings, on...
International audienceLascaux Cave (Montignac, France) contains paintings from the Upper Paleolithic...
International audienceActinobacteria are important cave inhabitants, but knowledge of how anthropiza...
Póster presentado en la S7. Biodeterioration: fundamentals, present and future perspectives. Session...
L’étude de l’art pariétal paléolithique a pris un nouveau tournant ces dernières décennies, depuis q...
8 p.-- Papers presented at the International Workshop "The Conservation of Subterranean Cultural Her...
International audienceIn recent decades, show caves have begun to suffer from microorganism prolifer...
Anthropisation is the main source of disturbance in the caves, and in the cave of Lascaux it has led...
Background: The World-famous UNESCO heritage from the Paleolithic human society, Lascaux Cave (Franc...
Caves gives an insight into the life forms and geological formations below the Earth’s surface. Kars...
Gouffre de la Sambuy is an alpine cave, located in the French northern Western Alps, in the Bauges m...
International audienceMicroorganisms colonize caves extensively, and in caves open for tourism they ...
Lascaux Cave (Montignac, France) contains paintings from the Upper Paleolithic period. Shortly after...
Lascaux Cave is a UNESCO site that was closed to the public following wall surface alterations. Most...
To date, the highly adapted cave microbial communities are challenged by the expanding anthropizati...
Lascaux Cave in France contains valuable Palaeolithic paintings. The importance of the paintings, on...
International audienceLascaux Cave (Montignac, France) contains paintings from the Upper Paleolithic...
International audienceActinobacteria are important cave inhabitants, but knowledge of how anthropiza...
Póster presentado en la S7. Biodeterioration: fundamentals, present and future perspectives. Session...
L’étude de l’art pariétal paléolithique a pris un nouveau tournant ces dernières décennies, depuis q...
8 p.-- Papers presented at the International Workshop "The Conservation of Subterranean Cultural Her...
International audienceIn recent decades, show caves have begun to suffer from microorganism prolifer...