TY - JOUR A1 - Wollschläger, U. A1 - Gerhards, H. A1 - Yu, Q. A1 - Roth, K. T1 - Multi-channel ground-penetrating radar to explore spatial variations in thaw depth and moisture content in the active layer of a permafrost site JO - The Cryosphere Discuss. J1 - TCD VL - 3 IS - 3 SP - 919 EP - 946 Y1 - 2009/11/02 PB - Copernicus Publications SN - 1994-0440 UR - http://www.the-cryosphere-discuss.net/3/919/2009/ L1 - http://www.the-cryosphere-discuss.net/3/919/2009/tcd-3-919-2009.pdf DO - 10.5194/tcd-3-919-2009 ER -