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1 构建种—面积关系的3种主要方式。A和a分别为巢式样方及其对应的种—面积关系; B和b分别为组合样方及其对应的种—面积关系; C和c分别为隔离生境及其对应的种—面积关系(c)。根据Scheiner(2003)修改。

Fig. 1 Three types of species-area relationships. A, B, C, represent nested plots, quadrates combination, and isolated patches, respectively; and a, b, c, represent the corresponding species-area curves (revised from Scheiner, 2003).