… To estimate ice loss during the 21st century models typically use four greenhouse gas …
Several studies have shown linear correlation between glacier surface speed, changes in …

… While this is not likely to be an accurate depiction of glacier retreat over the 21st century, we
… not reproduce the seasonal velocity cycle observed at Greenland outlet glaciers, the timing …

… 21st century, making it the largest single contributor to rising sea levels. Faster flow of outlet
glaciers … of remotely sensed observational products of outlet glacier velocity, elevation, and …

… Greenland outlet glaciers with distinct seasonal velocity modes and associated ice sheet
runoff. Top row: Plots include all glaciers with dominant seasonal velocity … Mean velocity pattern …

… Where there are multiple GPS sites inland of a glacier, we report the range of velocity change
values observed across these sites, and we also report the combined ITS-LIVE and GPS …

… Many outlet glaciers have thinned and accelerated in response to 21st century terminus …
Inset map shows Greenland ice flow speed [ma−1] in orange and the Petermann catchment …

… The warming of subsurface waters at the turn of the 21st century was caused by the … are
perturbed at their terminus by increased undercutting rates, the glaciers speed up and thin, …

… response in velocity and mass loss and a diffusive response due to the evolution of ice …
level contribution of the Greenland Ice Sheet over the 21st century is the focus of this study. …

… of the Greenland Ice Sheet over the 21st century using an ice-… the recent evolution of
marine-terminating glaciers. Under a … each glacier, we compare our model to: the observed …

… The retreat and acceleration of marine-terminating outlet glaciers in Greenland over the …
record of glacier terminus positions in northwest and central-west Greenland and compare it …