摘要
辉河湿地面积1167km2,有水禽75种,其中国家I级保护鸟类有大鸨、丹顶鹤等9种;II级保护鸟类有白枕鹤、大天鹅等30种。本区是众多水鸟的繁殖地,又是迁徙途中的重要停歇地。由于人为和自然因素影响,辉河湿地萎缩,生态环境受损,致使鸟类多样性受到威胁,因此,本文提出增加投入、提高管理、科研、监测水平,实施生态恢复项目等措施,保护鸟类多样性,特别是加强鹤类的保护,仅供同行参考。
The total area of Hui He wetland is 1,167 km^2, and there are 75 species of waterfowl, among of them, there are 9 species of first level national list of birds, such as Great Bustard and Japanese Crane, 30 species of second level national list of birds, like Grus Crane and Whooper Swan. It is both breeding area and key resting area for many waterfowl. Owing to man - made disturbance and natural impacts, Hui He wetland is shrinking and its ecological environment is damaged, threatening the birds diversity. Therefore, the measures of ecological restoration including adding investment, strengthening management and enhancing the scientific research and monitoring level are put forward, aimed to protect birds diversity, especially for conservation of cranes. It is just reference for colleagues.
出处
《内蒙古环境科学》
2007年第3期71-72,共2页
Inner Mongolia Environmental Protection
关键词
辉河湿地
鸟类保护
水禽
丹顶鹤
Hui He wetland
bird protection
waterfowl
Japanese Crane
