Forests are the dominant terrestrial ecosystem of Earth, and are distributed across the globe.[7] Forests account for 75% of the gross primary productivity of the Earth's biosphere, and contain 80%.
ecological function.[2][3][4] According to the widely used[5][6] Food and Agriculture Organization definition, forests covered 4 billion hectares .
different ecozones: boreal forests near the poles, tropical forests near the equator and temperate forests at mid-latitudes. Higher elevation areas tend to support forests similar to those at higher ...
Forests provide ecosystem services to humans and serve as tourist attractions. Forests can also affect people's health. Human activities,
