Figure 6. Distribution of neonate (black bars), young-of-the-year (red bars) and >1 year old (green bars) Pristis pectinata within the Caloosahatchee River.

(a) 2005, (b) 2006 and (c) 2007 based on detections by acoustic receivers. Location was calculated as kilometers from the river mouth using a linear mean-position algorithm.