Multistratal Quasi-Natural Forest

Planting density: 2 to 5 trees per m²
Green surface area: 30 times more than a meadow
Survival rate (Natural Selection): 75 to 90%
Growth rate: 1.5 m/year [rainforest], 1 m/year [temperate forest], 0.3 m/year [Mediterranean forest]
Final average size: 20 m [upper layer.], 4m [lower layer]
Density after stabilization: 0.5 to 2.5 trees per m²
Biodiversity (fauna): 18 times more (mean of different species)