Understanding inundation and drainage patterns of ice-wedge polygons

Understanding inundation and drainage patterns of ice-wedge polygons

New insights are provided into drainage timing and flow patterns in inundated ice-wedge polygons based on fundamental hydrogeology
Contour map of the percent of the polygon thaw layer accessed by 95% of the flow as a function of polygon aspect ratio (radius/thaw depth) and hydraulic conductivity anisotropy (horizontal divided by vertical hydraulic conductivity).