素有“水上熊猫”美称的中华鲟是一种大型的洄游性珍稀鱼类,曾广泛活动于长江、珠江、闽江、钱塘江等内河和近海沿岸水域以及日本、朝鲜近海。中华鲟是白垩纪遗留下来的孑遗种,也是国家一级保护动物。然而,近年来,随着人类活动范围的扩大和活动能力的增强,中华鲟的活动范围不断受到蚕食,已经濒临灭绝。 Known as “Water Panda” sturgeon is a large migratory rare fish, has a wide range of activities in the Yangtze River, Pearl River, Minjiang River, Qiantang River and other inland and offshore waters and Japan, North Korea off the coast. Chinese sturgeon is a relic species left in the Cretaceous, but also a national level animal protection. However, in recent years, with the expansion of human activities and the enhancement of activities, the scope of activities of Chinese sturgeons has been constantly eroded and is on the verge of extinction.