扎龙湿地丹顶鹤繁殖栖息地的选择及扩散
宫兆宁, 苏朔, 杜博, 关晖, 张强

Habitat selection and dispersal of red-crowned cranes during breeding period in Zhalong Wetland National Nature Reserve
GONG Zhao-ning, SU Shuo, DU Bo, GUAN Hui, ZHANG Qiang
图7 丹顶鹤扩散的最大电流密度和累积电流密度
Fig. 7 Maximum current and cumulative current of red-crowned cranes