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2 电路理论连接度模型示意图

Fig. 2 Schematic diagram of circuit theory connectivity model