Supplementary Materials S1 and S2 - Supplementary Methods and Results from Strong and weak environmental perturbations cause contrasting restructure of ant transportation networks

S1 - Supplementary Methods: Detailed descriptions of the simulation model, empirical data, model parametrisation, validation procedures, and software/code availability for the study on ant transportation networks under environmental perturbations. S2 - Supplementary Results: Results detailing the impacts of environmental perturbations on ant transportation networks, including network structure, efficiency, robustness, cost metrics, and more.