生物群落的种—面积关系

唐志尧, 乔秀娟, 方精云

Species-area relationship in biological communities

Zhiyao Tang, Xiujuan Qiao, Jingyun Fang

图4 秦岭山脉不同山体种—面积关系。A:太白山; B:牛背梁; C:小陇山头二三滩自然保护区; D: 秦岭山脉。横坐标为以样方数表示的面积(样方面积600 m2)。

Fig. 4 Species-area relationships of different mountains in the Qinling Mountains. The x axis shows area indicated as no. of plots (each with an area of 600 m2).