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在我国最南端的南海上,有一串明珠闪耀着光芒,那就是美丽的南沙群岛。南沙群岛海底有着大片的珊瑚礁。珊瑚礁是海洋生态的重要一链,是鱼、虾、贝、螺等海洋生物的饵料仓库、繁殖基地和生活乐园。据有关资料显示:南沙群岛海域是我国生物多样性最为丰富的海域,目前已经发现纪录了螺类、贝类、棘皮动物、甲壳动物、节肢动物、鱼类等生物3372种,其中极具观赏价值的珊瑚礁鱼类就达300多种,堪称“海洋生物的天
On the southernmost southern coast of China, a string of pearl shines with light, that is the beautiful Nansha Islands. Nansha Islands have a large underwater coral reefs. Coral reefs are an important chain of marine ecology. They are bait storage bases, breeding bases and life paradises for marine life such as fish, shrimp, shellfish and snails. According to the relevant data, the Nansha Islands waters are the most biodiverse areas in China. So far, 3372 species of snails, shellfish, echinoderms, crustaceans, arthropods and fish have been discovered, of which, ornamental value More than 300 species of coral reef fish, called "the day of marine life