Ecology (2) Mediterranean monk seal (2) Écologie (2) Phoque moine de la Méditerranée (2) Écologie (2) moine (2) écologie (2) Counting (1) Pruning (1) Specimens (1) Phocidae (1) Turnover (Business) (1) Seals (Animals) (1) Samples (Commerce) (1) Ribs (1) Proportion (1) Possibility (1) Petroleum in submerged lands (1) Offshore structures (1) Nature (1) Life (1) Licenses (1) Natural gas in submerged lands (1) Earth (Planet) (1) Caves (1) Basements (1) Manpower (1) Valuation (1) Stability (1) Rating of (1)