南沙群岛珊瑚礁浮游动物多样性与群落结构

尹健强, 黄良民, 李开枝, 熊兰兰

Species diversity and community structure of zooplankton in the Zhubi Atoll, Nansha Islands, South China Sea

Jianqiang Yin, Liangmin Huang, Kaizhi Li, Lanlan Xiong

表1 浮游动物种数、多样性指数和均匀度的分布

Table 1 Distribution of richness, diversity and evenness indices of zooplankton at the sampling stations

区域 Region	站号 Station	浅水I型网 Planktonic net I			浅水II型网 Planktonic net II
区域 Region	站号 Station	种数 Richness (S)	多样性指数 Diversity index (H ')	均匀度 Evenness index (J)	种数 Richness (S)	多样性指数 Diversity index (H ')	均匀度 Evenness index (J)
澙湖 Lagoon	1	4	1.796	0.898	31	2.136	0.431
	2	8	2.529	0.843	19	1.382	0.325
	3	11	2.572	0.743	29	1.892	0.390
	4	8	1.619	0.468	32	2.160	0.363
	5	11	2.504	0.724	27	2.098	0.441
礁坪 Reef flat	6	0	-	-	7	2.210	0.787
	7	2	1.000	1.000	2	1.000	1.000
	8	0	-	-	12	2.960	0.826
	9	6	1.787	0.691	14	3.442	0.904
	10	1	0.000	1.000	4	2.000	1.000