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自然保护区,就是指为了保护自然的目的,把包含保护对象的一定面积的陆地或水域划分出来,进行特殊的保护和管理的区域。经济发展所需资源的多样性,使自然保护区保护的对象发展到几乎自然界的所有领域,目前,主要有:有代表性的自然生态系统,珍稀频危动植物的天然集中分布区,水源涵养区,有特殊意义的地质构造,地质剖面和化石产地及特殊的湿地等。自然保护区的具体类型千差万别,是社会持续发展的物质基础和自然源泉。 河南是我国最早的农垦区,经历了上千年的开发垦殖,原有的自然植被已基本不复存在,长期的经济活动,使天然林面积日趋减少,一些珍
A nature reserve refers to a region that is divided into a certain area of land or water for protection and has special protection and management for the purpose of protecting nature. The diversity of resources needed for economic development has brought the protection of nature reserves to almost all fields in nature. At present, there are mainly representative natural ecosystems, natural concentrated areas of rare and endangered animals and plants, water conservation Area, a special significance of geological structure, geological sections and fossil origin and special wetlands. The specific types of nature reserves vary greatly, which is the material basis and natural source of sustainable development of society. Henan is China’s earliest land reclamation area, after thousands of years of development and cultivation, the original natural vegetation has basically no longer exist, long-term economic activities, the natural forest area is decreasing, some Jane