Table 2. Significance levels for the Results of ANOVAs (log[n+1] Transformed Data) for Mean CPUE (Catch in kg per Boat per Month per Year) for the Total Fin Fishery and for the Fishery for Aldrichetta forsteri, Mugil cephalus and Cnidoglanis macrocephalus in the Peel-Harvey, Swan and Leschenault Estuaries in the 1960s, 1970s and 1980s.a
 
Species
Estuaries
 Significance levels 
All species    
1960s Swan Peel-Harvey Leschenault
<0.01 
1970s Swan Peel-Harvey Leschenault
<0.01 
I980s  Swan Peel-Harvey Leschenault
<0.001
A. forsteri     
1960s  Swan Peel-Harvey Leschenault
<0.001
1970s  Swan Peel-Harvey Leschenault
<0.001
l980s  Swan Peel-Harvey Leschenault
<0.001
M. cephalus     
1960s  Swan Peel-Harvey Leschenault 
n.s. 
1970s  Swan Peel-Harvey Leschenault 
<0.001
1980s Swan Peel-Harvey Leschenault 
<0.001
C. macrocephalus     
1960s  Swan Peel-Harvey Leschenault 
n.s. 
1970s Swan Peel-Harvey Leschenault 
<0.01
1980s  Swan Peel-Harvey Leschenault* 
<0.001 

a Those estuaries that are underlined indicate that their values are significantly higher than those for the Swan.

*The value for Leschenault Inlet is significantly lower than the value for both the Swan and Peel-Harvey.