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作为保护自然资源和自然环境,拯救濒危生物物种,恢复被破坏的植被和野生动物种群,为科学研究和教学提供基地的自然保护区,绝大多数随着工业的发展,人口的增加,自然资源严重消耗,自然环境不断恶化,很多野生动植物物种已经灭绝或濒于灭绝的状况,加强自然保护区的建设与管理就显得越来越重要。自1872年世界上第一个自然保护区——美国黄石国家公园建立以来,自然保护区事业发展迅速。据1987年底统计,全世界已有各种类型的自然保护区4190个,面积达58287万ha,其中有
As natural reserves for the protection of natural resources and the natural environment, the rescue of endangered species, the restoration of destroyed vegetation and wildlife populations, and the provision of bases for scientific research and teaching, the vast majority of natural reserves, with industrial development, population growth, natural resources Severe consumption, deteriorating natural environment, many species of wild flora and fauna have been extinct or near extinction, and it is more and more important to strengthen the construction and management of nature reserves. Since the first nature reserve in the world was established in 1872, the Yellowstone National Park in the United States, the nature reserve has developed rapidly. According to statistics at the end of 1987, there are 4190 nature reserves of various types in the world, covering an area of 582.77 million ha, among which