湿地生态系统
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“鞋”卧湖心:冰川遗迹竟是兵家必争地
Xin Hua She· 2025-12-28 06:19
2025年11月27日,几只东方白鹳在江西省湖口县鄱阳湖鞋山水域栖息(11月27日摄,无人机照片)。新 华社记者 万象 摄 正因其把守湖口的特殊位置,这里历来是兵家要地。三国时周瑜在此操练水军,元末朱元璋与陈友谅在 此决战。烽火与桨橹,在它的岩壁上刻下了另一重历史的印记。 0:00 鞋山位于鄱阳湖湖口县水域,它诞生于200万年前的冰川力量,古冰川将这块巨石推移至此,使之成为 地球运动的见证。丰水期,它是万顷碧波中的航标;枯水期,水位下降,它会露出"鞋跟",形成独特 的"水中山,山下原"的奇观。 每年秋冬,数以万计的候鸟来此栖息,东侧崖壁因为鸟群密集,长年累月覆盖着深厚的鸟粪,远望 如"雪山"。鞋山还是观察候鸟迁徙、研究湿地生态系统的关键窗口。 候鸟在江西省湖口县鄱阳湖鞋山水域栖息(11月26日摄,无人机照片)。新华社记者 万象 摄 作者:余刚、彭菁、李学华 新华社音视频部制作 ...
齐风鲁韵,山东的“世界瑰宝”知多少?
Jing Ji Guan Cha Bao· 2025-06-22 01:09
Group 1 - Shandong is home to five UNESCO World Heritage sites, showcasing its rich cultural and natural heritage [1][2][3] - Mount Tai, a dual heritage site, symbolizes ancient Chinese civilization and is known for its geological and cultural significance, with a peak elevation of 1545 meters [1] - The Confucian Temple, Confucius Mansion, and Confucius Forest in Qufu represent the largest and best-preserved Confucian cultural complex globally, recognized for its moral and educational significance [3][2] Group 2 - The Shandong section of the Grand Canal is a core part of the UNESCO World Heritage designation, exemplifying ancient water conservancy engineering [4][5] - The Grand Canal features 15 heritage sites and 8 river sections, reflecting the historical integration of transportation and commerce [5] - The Qi Great Wall, predating the Qin Dynasty, spans over 1200 miles and showcases ancient architectural wisdom in military defense and ecological protection [6] Group 3 - The Yellow River Delta is recognized as a natural heritage site, hosting the most complete and expansive wetland ecosystem in China, vital for migratory birds [7][8] - This area serves as a crucial stopover for millions of migratory birds, including 26 species of national first-class protected birds, highlighting its ecological importance [8]