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Full-Text Articles in Life Sciences
Airborne Microorganisms In Lascaux Cave (France), Pedro M Martin-Sanchez, Valme Jurado, Estefania Porca, Fabiola Bastian, Delphine Lacanette, Claude Alabouvette, Cesareo Saiz-Jimenez
Airborne Microorganisms In Lascaux Cave (France), Pedro M Martin-Sanchez, Valme Jurado, Estefania Porca, Fabiola Bastian, Delphine Lacanette, Claude Alabouvette, Cesareo Saiz-Jimenez
International Journal of Speleology
Lascaux Cave in France contains valuable Palaeolithic paintings. The importance of the paintings, one of the finest examples of European rock art paintings, was recognized shortly after their discovery in 1940. In the 60’s of the past century the cave received a huge number of visitors and suffered a microbial crisis due to the impact of massive tourism and the previous adaptation works carried out to facilitate visits. In 1963, the cave was closed due to the damage produced by visitors’ breath, lighting and algal growth on the paintings. In 2001, an outbreak of the fungus Fusarium solani covered the …
Microbial Communities In A Coastal Cave: Cova Des Pas De Vallgornera (Mallorca, Western Mediterranean), Antoni Busquets, Joan J. Fornós, Freddy Zafra, Jorge Lalucat, Antoni Merino
Microbial Communities In A Coastal Cave: Cova Des Pas De Vallgornera (Mallorca, Western Mediterranean), Antoni Busquets, Joan J. Fornós, Freddy Zafra, Jorge Lalucat, Antoni Merino
International Journal of Speleology
As a part of an ongoing project on the role of microbes in the biogeochemistry of Majorcan caves, the species diversity of microbial communities present in cave pools of anchialine waters in the Cova des Pas de Vallgornera (Mallorca, western Mediterranean) is investigated by a culture-dependent method. Two-hundred and forty-eight strains isolated from this characteristic cave environment of the littoral karst are identified by whole-cell-MALDI-TOF mass spectrometry and phylogeneticaly by 16S rRNA gene sequences. Total cell counts and species diversity of the bacterial communities decreas with the distance to the entrance of the cave and to the sea. Strains are …