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在黄河的入海口处,分布着一片草丰林茂、水碧天蓝、生态环境独特的河口湿地,这就是著名的黄河三角洲湿地,也是世界重要湿地之一。1992年10月,经国务院批准划定为国家级自然保护区。保护区总面积为15.3万公顷,是以保护新生湿地生态系统和珍稀、濒危鸟类为主的保护区,是中国暖温带最完整、最广阔、最年轻的湿地生态系统。 黄河三角洲属暖温带季风气候,四季分明,极适合各类北方植物的生长和鸟类的繁衍生息。目前,这里有各种生物1917种,其中属国家重点保护的有50种。
At the mouth of the Yellow River, there is a lush grassland with unique estuarine wetland, which is unique in the Yellow River Delta. It is also one of the important wetlands in the world. In October 1992, approved by the State Council as a national nature reserve. The total area of the protected area is 153,000 hectares, which is a protected area mainly composed of protected wetland ecosystems and rare and endangered birds. It is the most complete, broadest and youngest wetland ecosystem in China. The Yellow River Delta is a warm temperate monsoon climate with four distinct seasons. It is ideally suited for the growth of all types of northern plants and the breeding and breeding of birds. At present, there are 1917 species of various organisms, of which 50 are nationally protected.