Core zone, buffer zone and manipulation zone found in

Core zone, buffer zone and manipulation zone are found in

Buffer zone and Transition zone

In a biosphere reserve, limited human activity is permitted in (a) Core zone (b) Buffer zone (c) Manipulation zone (d) Restoration zone

H-zones are found in

H-zones are found in

H-zones are found in

H-zones are found in

"Algal zone" is found in: