Selection of Oviposition Sites by Libelloides coccajus (Denis & Schiffermüller, 1775) (Neuroptera: Ascalaphidae), North of the Alps: Implications for Nature Conservation

Figure 4

Differences between oviposition sites and control plots with a radius of 20 cm. Boxes represent the interquartile range (IQR) including the median, whiskers being a maximum of 1.5 times the IQR. Values outside the whiskers’ range are shown as circles. (^∗𝑃<0.05, ^∗∗𝑃<0.01, ^∗∗∗𝑃<0.001, Wilcoxon signed-rank test). The acronyms of the study sites are explained in Table 1.