毛乌素沙地景观生态风险时空演变及驱动力

李思琪, 王海兵, 袁晓飞, 敖胡日查, 杨皓钦

Temporal and spatial evolution of landscape ecological risks and driving forces in the Mu Us Sandy Land

Siqi Li, Haibing Wang, Xiaofei Yuan, Huricha Ao, Haoqin Yang

图4 毛乌素沙地景观格局指数时间序列

Fig.4 Time series chart of landscape pattern indices in the Mu Us Sandy Land