puits (1) temps (durée) (1) spectacle (1) rongeur (1) ressources (1) prédateur (1) lumière (1) information (1) ADN (1) dégradation (1) couverture (1) sujet (1) grotte (1) Preservation (1) Specimens (1) Antiquities, Prehistoric (1) Taphonomy (1) DNA damage (1) Specimens (1) Time (1) Teeth (1) Stomach (1) Rodents (1) Predatory animals (1) Mice (1) Prehistoric peoples (1) Light (1) Experiments (1) DNA (1) Damages (1)