Drumlin formation time : evidence from northern and central Sweden
Deglaciation ; Drumlin ; Erosion ; Geomorphometry ; Ice sheet ; Isotope dating ; Numerical model ; Palaeo-environment ; Palaeogeomorphology ; Sweden
The AA. mapped and measured more than 3000 drumlins distributed over 9 areas in northern and central Sweden. They compare the morphometric analysis with numerically modelled Fennoscandian ice sheet dynamics for the last glacial cycle. They also
present cosmogenic nuclide data from one of the larger drumlins in the relict landscape of northeastern Sweden, and conclude that the large-scale drumlins of central and northern Sweden did not form during the last deglaciation. Instead, they suggest
Ice sheet erosion patterns in valley systems in northern Sweden investigated using cosmogenic nuclides
Glacial cycle ; Glacial erosion ; Glacial features ; Glacial valley ; Glaciation ; Ice sheet ; Isotope dating ; Quaternary ; Sweden
Erosion patterns associated with glaciation of trunk and hanging valley systems in northern Sweden were investigated using cosmogenic nuclide Be 10 apparent exposure ages and inferred nuclide inheritance. Although quantifying the amount of erosion