Effects of Nautical Traffic and Noise on Foraging Patterns of Mediterranean Damselfish (Chromis chromis) (original) (raw)
Figure 2
Nautical traffic intensity.
Nautical traffic was monitored (A) between week periods (i.e. weekdays and holidays) and (B) throughout the day (i.e. morning, midday, and evening). The total number of boats was detected via visual census and it is presented as number of boats per hour. Error bars represent the standard error of the mean. The significance level is reported in figure: ns = not significant difference; * P<0.05; ** P<0.01. See text for ANOVA and post-hoc SNK test statistics.