巴丹吉林沙漠边缘拟步甲科昆虫分布格局及驱动要素

申光辉, 张建英, 韩越, 贾龙

Spatial distribution pattern and driving factors of Tenebrionidae in the Badain Jaran Desert margin

Guanghui Shen, Jianying Zhang, Yue Han, Long Jia

表3 巴丹吉林沙漠边缘3种生境拟步甲科昆虫α多样性指数

Table 3 Alpha diversity indices of the three habitats in Badain Jaran Desert margin

α多样性指数 沙漠环境 戈壁环境 Simpson_1-D 0.8285±0.0113a 0.8368±0.1231b Shannon_H 2.138±0.1719a 2.4327±0.7135b Evenness_e^H/S 0.4036±0.1586a 0.363±0.0598a Margalef 3.1843±1.1336a 4.2557±2.4904b Fisher-alpha 4.176±1.5313a 5.7267±3.8681b Berger-Parker 0.3059±0.0565a 0.3116±0.1698b