puits (2) volcanisme (2) vallée (2) diversité biologique (2) recherche (2) projet (2) calcaire (2) paysage (2) karst (2) évolution (2) drainage (2) document (2) Area (2) Agreement (2) Death and burial (2) Observations (2) Observations (2) Paleoceanography--Neogene (2) Paleoecology--Neogene (2) Paleoclimatology--Neogene (2) Area (2) Biodiversity (2) Rates (2) Work (2) Volcanism (2) Variations (2) Valleys (2) Research (2) Records (2) Progress (2)