lac (4) Temperature (4) monde (3) température (3) climat (3) Water (3) Lakes (3) Climatology (3) Climatic changes (3) Climate (3) Change (3) Analysis (3) Temperature (3) Climate (3) temps (durée) (2) eau de surface (2) écologie (2) substance chimique (2) Ecology (2) Assaying (2) Communication (2) Time (2) Summer (2) Science (2) Ocean (2) Ecology (2) Diatoms (2) Carrots (2) Management (2) Structure (2)