sp467.4_si_003.mov (57.68 MB)
Gully formation in the McMurdo Dry Valleys, Antarctica: multiple sources of water, temporal sequence and relative importance in gully erosion and deposition processes
mediaposted on 2017-11-21, 16:22 authored by James L. Dickson, James W. Head, Joseph S. Levy, Gareth A. Morgan, David R. Marchant
Snow event from South Fork in December 2009, which revealed increased water content in the shallow subsurface of the southern valley wall. Vantage point shown in Figure 4a (Site 1).