Research Article
Effects of Urbanization on Water Quality and the Macrobenthos Community Structure in the Fenhe River, Shanxi Province, China
Figure 4
Relationships between the total number of taxa, Berger–Parker index, Shannon’s diversity index, and percentage of Ephemeroptera, Plecoptera, and Trichoptera (EPT) and the percentage of impervious area (PIA) with exponential lines fitted to the data.
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