The adjustment of the lithosphere in response to changes in crustal loading by ice, water and sediments. Loading of the lithosphere leads to isostatic depression (lowering). Removal of the load results in isostatic uplift (adapted from: Neuendorf et al., 2005). The term “subsidence” is used to designate a downward movement of the lithosphere, while the terms “uplift” or “rebound” are used designate an upward movement.