Figure 4.
Along elevation nestedness: the effect of elevational distance on nestedness was tested with a linear mixed effects model. As fixed effects, we tested the elevational distance, as random effects the elevational replicate sites were modelled. The line indicates the response of nestedness to elevational distance, grey points display nestedness values of pair-wise comparisons. Figure was produced using R software (version 3.6.2, R Core Team, https://www.r-project.org/).