Table 1 Community stability index in Mudong, Hejiang, Yibin reaches before and after regime shifts.

From: Regime shift in fish assemblage structure in the Yangtze River following construction of the Three Gorges Dam

Reaches

Year

Stability index

Mudong

1997–2007

0.75

 

2008–2015

2.82

Hejiang

1997–2007

2.56

 

2008–2015

2.19

Yibing

1997–2010

2.1

 

2011–2015

2.87