Wild populations of plants and animals and traditional lifestyles of tribals are protected in

In which of the following methods are threatened animals taken out from their natural habitat and placed in a special setting?

Match the following regarding in-situ conservation in India:

Column-$I$	Column-$II$
$(P)$ Biosphere Reserves	$(I)$ $14$
$(Q)$ National Parks	$(II)$ $448$
$(R)$ Wildlife Sanctuaries	$(III)$ $90$

The largest Tiger reserve in India is

In which approach are threatened animals and plants taken out from their natural habitat and placed in a special setting where they can be protected and given special care?

Describe the international initiatives for the conservation of biodiversity.