甘肃省冻结的湖泊维持着迁徙鸟类;护林员保护保护区。 Frozen lakes in Gansu Province sustain migratory birds; rangers protect the reserve.

在中国西北部的甘肃省,由基利安山融水灌溉的大苏干湖和小苏干湖形成罕见的沙漠湿地。 In northwest China’s Gansu Province, the Dasugan and Xiaosugan Lakes—fed by Qilian Mountains meltwater—form a rare desert wetland. 它们相互连接,盐度也各不相同,因此它们支持迁徙鸟类作为关键的中途停留和繁殖地。 Connected and differing in salinity, they support migratory birds as a vital stopover and breeding site. 2025年11月下旬的空中图像显示,湖泊被冰冻,有鸟类生命存在,而护林员则监测达苏干湖内地区,以保护这一脆弱的生态系统。 Aerial images from late November 2025 show the lakes frozen, with birdlife present, while rangers monitor the area within the Dasugan Lake Provincial Migratory Bird Nature Reserve to protect this fragile ecosystem.