végétation (1) biosphère (1) vitesse (1) productivité (1) pollen (1) modèle (1) pays (1) histoire (1) fossile (1) forêt (1) écosystème (1) déforestation (1) climat (1) dioxyde de carbone (1) budget (1) History (1) Composition (1) Scenarios (1) Northern Hemisphere (1) Work (1) Vegetation dynamics (1) Trees (1) Stability (1) Speed (1) Scenarios (1) Records (1) Proxy (1) Pollen (1) Plots (Drama, novel, etc.) (1) Play (1)