Fig. 2. Seasonable distribution of abundance and biomass of
FFGs in the Jingui River
The Pearson correlation analysis revealed that the abundance of
macroinvertebrates was positively correlated with CODMnin normal season and with TN in dry season. In contrast, biomass
exhibited negative correlations with WT, Cond, and
NO3--N in wet season, complete
relationships with WT, Cond, and
NO3--N in normal season, and positive
an association with TN in dry season (Table 4).
Table4.Results of Pearson correlation analysis for abundance of
macroinvertebrates, biomass, and environmental factors in the Jingui
River in three seasons