highly significantP = 2.956E-13
Correlation between Hong Kong Red List and four traits At the national scale, Spearman’s rank correlation indicated a weak but statistically significant positive association between China Red List status and habitat ( r s = 0.153, P = 0.0062; P < 0.05), and a negligible yet highly significant positive correlation with trade ( r s = 0.009, P = 2.956E-13; P < 0.001).