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This Concept Map, created with IHMC CmapTools, has information related to: Glacial Processes & Landforms, Transportation by ICE Type Supraglacial debris, Landform Type U-shaped Valley, U-shaped Valley meso-scale features Roche moutonnee, Landform Type Icecaps/Ice sheets, Corrie or Cirque Glaciers Secondary landform Pyramidal peak, Deposition landform Push moraine, Transportation by ICE Type Englacial debris, Plucking Cause Corrie or Cirque Glaciers, Abrasion Process Truncated spurs, Englacial debris Process Supraglacial debris either fallen into crevasses or burried by accululating snow, Glacial Erosion Process Rotational movement, Subglacial debris Process Moved along valley floor by ice or stream water, Corrie or Cirque Glaciers Secondary Landform Cirque lake or Tarn, Local Pressure and Melting at base increases Effect Meltwater at base, Plucking Effect Joints/fractures increase as bedrock is removed, Sub-angular till Till fabric Boulders, Sub-angular till Till fabric Pebbles, Glacial Erosion Process Plucking, U-shaped Valley macro-scale landform features Fiord, Subglacial debris Deposition Erratic