Table 2. Variables used to construct models of fish assemblages.

Explanatory variables used to construct the model that explained most of the variability of the associated fish assemblage.

Variable	Variance explained	P-value
Lenght (cm)	18%	0.003**
Vertix/m2	16%	0.001**
Height(cm)	11%	0.019*
Ch. vol (lts)	15%	0.022**
Av. branches	11%	0.030**
% Coral	5%	0.254
% Algae	4%	0.6983
%Turf	4%	0.680
Complex index	5%	0.673
Correlation of the model whit all the variables	54%

Notes.

^*Statistical significant variables, with alpha <0.05

^**alpha < 0.005 minimum.