Kalabland Gal (Glacier) in Uttar Pradesh, India drains into the Goriganga River, via Ralam Gad. The glaciers flows southeast from the Peak of Chhiring We, joins the Yankchar Glacier and turns sharply southwest. The combined terminus is referred to as Shunkalpa Gal, but here since Kalabaland is the largest contributing glacier, that name is applied to the terminus as well. Here we examine changes in the glacier from 2000 to 2013 using Google Earth and Landsat imagery.
Map of Region
The Goriganga River is fed by many glaciers and is a target for a number of run of river hydropower projects, some existing such as at Talla Dummar and others projected, such as at Bogudiyar. These projects have only minor dams to divert the water from the river for a short distance before running through turbines and returning to the river. In 2000 both Landsat and Google Earth imagery indicate the terminus location, red arrow. The terminus is heavily debris covered and is evident because of the glacial stream that emerges from beneath the debris covered ice. By 2012 the glacier had retreated 250 m to the yellow arrow. The lowest one kilometer of the glacier has thinned both in width and thickness, is stagnant and will melt away soon. The side by side view from 2000 and 2012 better indicates the change and the thinning of the terminus tongue. The two pink markers are at the 2000 and 2012 terminus respectively, dark pink 2000 and light pink 2012.
Landsat images from 2000 to 2013 indicate that the terminus retreat is small compared to the full length of the glacier, red arrows. The width and length of blue ice extending southwest at the bend has been reduced from 2000 to 2013 indicating a continued reduction in net flow of ice to the terminus. This glaciers retreat is following the pattern of Malana Glacier, Milam Glacier and Satopanth Glacier in this region.