Table 3 The synthetic results of river habitat assessment.

From: Aquatic ecosystem health assessment of a typical sub-basin of the Liao River based on entropy weights and a fuzzy comprehensive evaluation method

Sampling stations

2011

2018

River habitat quality Index

Class of river habitat quality

River habitat quality Index

Class of river habitat quality

FH1

0.82

Excellent

0.86

Excellent

FH2

0.57

Moderate

0.55

Moderate

FH3

0.50

Moderate

0.54

Moderate

FH4

0.37

Poor

0.45

Moderate

FH5

0.36

Poor

0.39

Poor

FH6

0.50

Moderate

0.56

Moderate

FH7

0.76

Excellent

0.80

Excellent

FH8

0.64

Good

0.80

Excellent

FH9

0.97

Excellent

0.95

Excellent

FH10

0.86

Excellent

0.85

Excellent