我国东部水鸟迁徙通道主要栖息地保护恢复优先性评价

通过专家咨询法和层次分析法对我国东部水鸟迁徙通道的55个主要栖息地进行了保护恢复优先性评价,平均得分66.51分,其中,1个栖息地得分80~90分,15个栖息地得分70~80分,13个栖息地得分60~70分,8个栖息地得分50~60分。有16个栖息地得分在70分以上,其中6个位于黄渤海沿岸,5个位于东北和内蒙古,5个位于长江中下游,基本覆盖我国东部水鸟迁徙通道重要的繁殖地、越冬地和迁徙停歇地,保护恢复应予以优先考虑。

Priority Assessment of Protection and Restoration of Main Habitats along the Migrating Routes of Waterfowls in Eastern China

According to expert consultation and analytic hierarchy process, priority for protection and restoration of 55 main habitats of migratory waterfowls in eastern China were evaluated, with an average score of 66.51. Among the habitats, 1 habitat was scored 80-90, 15 habitats were scored 70-80, 13 habitats scored 60-70, 8 habitats scored 50-60. There were 16 habitats were scored 70 and above, of which 6 habitats were located in the coast of Yellow Sea, 5 habitats in the northeast and Inner Mongolia, 5 habitats in the middle and lower reaches of Yangtze River, basically covering the most important locations for breeding, wintering and migration stopovers of eastern migratory waterfowls in China, and the protection and restoration should be given priority.