高原鳅属鱼类在拉萨河生态系统中起着承上启下的作用一方面捕食水生昆虫兼食少量藻类另一方面又做为顶级掠视鱼类及鸟类的食物其种群稳定关系到拉萨河流域整体的水生态平衡。翻译成英文

The highland loach fish plays a crucial role in the Lhasa River ecosystem, serving as both predator of aquatic insects and grazers of algae, as well as a key food source for top-level predatory fish and birds. The stability of its population is essential to maintaining the overall aquatic ecological balance of the Lhasa River basin.