Table 13. Species diversity index and species richness index by survey site in Yangjaecheon
Site
H‘
R1
March
July
September
November
Mean
March
July
September
November
Mean
Juam bridge
2.19
1.74
1.10
3.08
2.03
1.54
1.76
1.69
3.11
2.02
Bodo bridge
1.71
2.77
1.27
2.57
2.08
2.04
2.55
1.49
2.00
2.02
Daechi bridge
1.83
2.50
2.93
2.28
2.38
2.22
2.15
2.50
2.40
2.32