基于卫星追踪探讨黄河流域自然保护区对3种水鸟栖息地的保护现状

王昱熙, 谢彦波, NyambayarBatbayar, 朱宝光, 董树斌, AnnaBarma, AntonSasin, 曹垒

Discussion of existing protection for three waterbirds’ habitats in the Yellow River basin nature reserves, based on satellite tracking

Yuxi Wang, Yanbo Xie, Nyambayar Batbayar, Baoguang Zhu, Shubin Dong, Anna Barma, Anton Sasin, Lei Cao

表3 黄河流域3种水鸟家域与自然保护区重叠情况

Table 3 Overlapping in the Yellow River basin nature reserves and home ranges of three waterfowl

家域范围 Home range 面积 Area (km2) 重叠面积 Overlapping area (km2) 重叠率 Overlapping rate 斑头雁 Bar-headed Goose 50% 370.9 370.9 100.0% 75% 1,427.1 1,427.1 100.0% 90% 3,394.6 3,386.1 99.8% 白琵鹭 Eurasian Spoonbill 50% 6,428.4 105.2 1.6% 75% 31,660.7 951.6 3.0% 90% 63,064.6 3,090.4 4.9% 东方白鹳 Oriental Stork 50% 8.1 0.0 0.0% 75% 91.7 27.2 29.6% 90% 330.6 76.6 23.2%