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. 2011 Feb 10;6(2):e16716. doi: 10.1371/journal.pone.0016716

Figure 3. Temporal population estimates for total individuals and total males and females (mature/sub-mature individuals).

Figure 3

Estimates of total population (black bars), total males (grey bars) and total females (light bars) for each pooled three-month sampling occasion from the time-dependent model from the capture matrix with sex distinction, Inline graphic. Error bars (1 standard error of the mean) are shown. Mean population estimates over the entire sampling period are 2344 individual mature/sub-mature Nautilus (95% CI = 1117 to 3570; SD = 626); 1900 males (95% CI = 906 to 2896; SD = 508) and 443 females (95% CI = 211 to 675; SD = 118).