Conservation Values of Manas National Park Sl. No. Value categories Illustrative Constituents 1 Real/Economic NTFP, livestock grazing, water for irrigation, environment purification, oxygen, water holding capacity, drift timber. 2. Biological Endangered species of plants and animals; fragile ecosystem. 3 Ecological processes and functions Ecosystem processes, carbon sink, soil conservation, water recycling. 4 Conceptual Endemism, rarity, diversity. 4 Physical attributes Fragile geology, rock features salt lick. 5 Recreational Bird & wild animal watching, scenic landscapes, wilderness experience. 6 Scientific Research opportunities, medicinal plants, ecological monitoring, and storehouse of the gene pool. 7 Educatio...