Nat Geo Wild The Great Bear Rainforest Nature Documentary

Nat Geo Wild The Great Bear Rainforest Nature Documentary. A tropical forest is a plant formation with a predominance of a woody biotype with a complex structure that develops in the intertropical zone. The forest is widespread in the tropical, equatorial and subequatorial zones between 25 ° s. w. and 30 ° s. w. Tropical forests are found in a wide belt surrounding the Earth along the equator and torn only by oceans and mountains. Tropical forests are forests that grow in tropical and subtropical regions. Tropical forests occupy about six percent of the Earth’s land surface. There are two main types of rainforests: moist rainforests (for example, those in the Amazon Basin or the Congo Basin) and dry rainforests (for example, those in southern Mexico, the plains of Bolivia and the western regions of Madagascar). Rainforests typically have four different tiers that define the structure of the forest. Tiers include forest litter, undergrowth, upper canopy (canopy of the forest) and upper tier. Forest floor,