F I G U R E 6 in Dispersal in dendritic networks: Ecological consequences on the spatial distribution of population densities

F I G U R E 6 Euclidean distances moved by Tetrahymena individuals depending on densities in our entire dataset. Across all replicates of all landscapes (patches from different landscapes types highlighted by different symbols; see legend) we find positively densitydependent movement. The solid lines represent fits of the averaged linear mixed model (red: dendritic landscapes; blue: linear landscapes) and the shaded area shows 95% confidence intervals (see Table 4 for model selection results). [Colour figure can be viewed at wileyonlinelibrary.com]