Fracture-induced mixing of recent and ancient groundwaters controls the distribution of iron-oxidizing bacteria in hard-rock aquifers

Lorine Bethencourt (1, 2) , Olivier Bochet (1) , Tanguy Le Borgne (1) , Luc Aquilina (3) , Marine Biget (4) , Eliot Chatton (1) , Julien Farasin (5) , Thierry Labasque (1) , S. Michon-Coudouel (6) , Alexis Dufresne (2)

1 GR - Géosciences Rennes
2 ECOBIO - Ecosystèmes, biodiversité, évolution [Rennes]
3 GR - Géosciences Rennes
4 GEF - Plateforme Génomique Environnementale et Fonctionnelle
5 GMGM - Génétique moléculaire, génomique, microbiologie
6 GEH - Génomique Environnementale et Humaine

Domains: Environmental Sciences; Biodiversity and Ecology; Sciences of the Universe [physics]; Continental interfaces, environment

Lorine Bethencourt, Olivier Bochet, Tanguy Le Borgne, Luc Aquilina, Marine Biget, et al.. Fracture-induced mixing of recent and ancient groundwaters controls the distribution of iron-oxidizing bacteria in hard-rock aquifers. 10th International Symposium on Subsurface Microbiology (ISSM 2017), Nov 2017, Rotorua, New Zealand. ⟨hal-02390701⟩