highly significantP < 0.0001
There were highly significant main effects of YEAR ( LR 3,826 = 182.1, P < 0.0001) and SITE ( LR 3,826 = 76.5, P < 0.0001) and these are summarised in Table 5 .
There were highly significant main effects of YEAR ( LR 3,826 = 182.1, P < 0.0001) and SITE ( LR 3,826 = 76.5, P < 0.0001) and these are summarised in Table 5 .