context: National park and nature reserve is the area selected by governments or private organizations for special protection against damage or degradation with the objective of biodiversity and landscape conservation. National parks are usually owned and managed by national or state governments. A limit is placed on the number of visitors permitted to enter certain fragile areas. Designated trails or roads are created. The visitors are allowed to enter only for study, cultural and recreation purposes. Forestry operations, grazing of animals and hunting of animals are prohibited. Exploitation of habitat or wildlife is banned.
question: ఏ రకమైన ఉద్యానవనాలు హాని లేదా క్షీణత నుండి ప్రత్యేకమైన రక్షణను పొందుతాయి?
answers: National park and nature reserve