Figure 2: Climate change impacts on local communities.

From: Cross-realm assessment of climate change impacts on species’ abundance trends

Figure 2

a, The geographic location of each dataset (symbols explained in Supplementary Fig. 3) within central Europe; the colours behind the symbols represent the strength to which each community shifted towards warm (pink) or cold-dwelling species (blue) (that is, the correlation coefficient of the relationship between temperature preference and population trend). Significant effects are circled with a dark grey outline. b, The modelled average effect size (correlation coefficient ± 95% CI) of temperature preference on population trends in each realm, predicted at average start year, log number of sampling sites and log number of species across all datasets.