Fig. 2 | Scientific Reports

Fig. 2

From: Range size and abundance dynamics of Japanese breeding birds over 40 years suggest a potential crisis in warm areas

Fig. 2

STI, range and abundance (N) change in relation to non-native/native species. Numbers of species in each group are shown at the bottom of the plot; mean estimates and their 95% CIs, which were obtained based on the OLS model by omitting the intercept in the “lm” function in R (cell-means model), are aligned next to violin plots. Violin plots are depicted by “vioplot” ver. 0.5.054 where interquartiles, median, lower and upper whiskers are shown in the plots.

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