Peatlands (2) Peat bogs (2) Initiations (into trades, societies, etc.) (2) Initiation rites (2) Example (2) Turberas (2) Marais (2) Initiation (2) Exemple (2) Holocène (2) Rites d'initiation (2) Tourbières (2) Würm (glaciation) (2) tourbière (2) place (2) Holocène (2) expansion (2) Monts du Forez (2) Massif Central (2) France (1) Dynamics (1) History (1) Volume (Cubic content) (1) Pressure (1) Peat (1) Licenses (1) Impact (1) Foreign exchange (1) Facial expression (1) Drill cores (1)