Figure 3From: Phenology of marine turtle nesting revealed by statistical model of the nesting seasonLeatherback nest distribution during the 1987 and 2002 nesting seasons in Ya:lima:po nesting beach. Black points are the nest counts. The central curve is the best fitted model and the upper and lower curves are the error envelopes (±2 SD). The vertical bars represent, from right to left, d+10%, d+25%, d+50%, day at peak, d-50%, d-25%, d-10% values (see text). -Ln L is -logarithm of maximum likelihood for the corresponding model and AIC is the Akaike Information Content.Back to article page