TY - JOUR T1 - A groove-ploughing theory for the production of mega-scale glacial lineations, and implications for ice-stream mechanics JO - J GLACIOL PY - 2003/01/01 AU - Clark CD AU - Tulaczyk SM AU - Stokes CR AU - Canals M ED - VL - 49 IS - 165 SP - 240 EP - 256 Y2 - 2024/10/18 ER -