Considering the environmental variables no significant differences were observed between the four sampling stations (One-way ANOVA, Temperature: F3 = 0.03, P > 0.05; Kruskal–Wallis, Salinity: H3 = 1.30, P > 0.05; Chlorophyll a: H3 = 1.21, P > 0.05; TSS: H3 = 2.44, P > 0.05).