Articles | Volume 17, issue 5
Brief communication
12 May 2023
Brief communication |  | 12 May 2023

Brief communication: Non-linear sensitivity of glacier mass balance to climate attested by temperature-index models

Christian Vincent and Emmanuel Thibert

Data sets

Positive degree day simulations on synthetic data C. Vincent and E. Thibert

Short summary
Temperature-index models have been widely used for glacier mass projections in the future. The ability of these models to capture non-linear responses of glacier mass balance (MB) to high deviations in air temperature and solid precipitation has recently been questioned by mass balance simulations employing advanced machine-learning techniques. Here, we confirmed that temperature-index models are capable of detecting non-linear responses of glacier MB to temperature and precipitation changes.