Fig 4 -

Variance decomposition in each environment for CWMs (left) and CMs (right). White bars represent the contribution of intraspecific trait variation (ITV), black bars represent the contribution of species turnover (SPT), and gray bars indicate positive covariation, whereas gray bars with horizontal lines show negative covariation. The positioning of an * within the graphic represents significance of the SPT between HSW and LSW habitats.