Mangrove forests are found in

The purpose of declaring forests as sanctuaries or reserved areas for animals is.....

Siberian cranes are regular visitors of

In Indian culture, stretches of forests were set aside and protected in the name of the Almighty. They are called . . . . . .

Wildlife conservation aims at:
$I$. Maintaining the ecological process.
$II$. To enrich the wildlife diversity with exotic species.
$III$. Preventing migration of species.
$IV$. Maintaining the diversity of life.
The correct statements are:

Which of the following is $NOT$ a part of the three-tier system that approves the utilization of biological resources for commercial purposes?