样本量不一致时的β多样性计算

邹怡

The calculation of β-diversity for different sample sizes

Yi Zou

图4 弦标准化的预期共享物种数(CNESS) (m = 1、8和140)和Chao-Jaccard相异性的平均值的变化率与随机移除的个体数之间的关系

Fig. 4 Relationship between the changes of mean dissimilarity distance with the number of individuals randomly removed from the dataset for chord-normalized expected species shared (CNESS) index with different m value (m = 1, 8 and 140) and the Chao-Jaccard index