A large number of species are found within a small unit of area of ________

A large number of species are found within a small unit of area of Wet evergreen equatorial forests. Wet evergreen forests are found in the south along the Western Ghats and the Nicobar and Andaman Islands and all along the north-eastern region. It is characterized by tall, straight evergreen trees that have a buttressed trunk or root on three sides like a tripod that helps to keep a tree upright during a storm.