莱州湾东岸潮下带大型底栖动物群落beta多样性格局及其驱动因素

董建宇, 孙昕, 詹启鹏, 张宇洋, 张秀梅

Patterns and drivers of beta diversity of subtidal macrobenthos community on the eastern coast of Laizhou Bay

Jianyu Dong, Xin Sun, Qipeng Zhan, Yuyang Zhang, Xiumei Zhang

图2 分类β多样性和功能性状β多样性及其周转和嵌套组分。A: 分类β多样性; B: 功能β多样性。图中每个点代表1个样方对的数据。黑色大点表示3个组分的均值。

Fig. 2 Taxonomic and functional trait beta diversity and its components (turnover and nestedness). A, Taxonomic beta diversity; B, Functional beta diversity. The points represent the data of the pairwise sites. The larger black points represent the mean values of turnover, nestedness, and similarity (1 - βsor).