A look at the historical geography and biodiversity of the volcanic fields and wet valleys of Overseas France (the French Overseas Departments and Territories): French Guyana, Guadeloupe and... Read allA look at the historical geography and biodiversity of the volcanic fields and wet valleys of Overseas France (the French Overseas Departments and Territories): French Guyana, Guadeloupe and Martinique, Réunion, New Caledonia, etc.A look at the historical geography and biodiversity of the volcanic fields and wet valleys of Overseas France (the French Overseas Departments and Territories): French Guyana, Guadeloupe and Martinique, Réunion, New Caledonia, etc.