Modifies a noun

• diamict: These deposits are superimposed upon bedrock in the uplands, and subglacial diamict of rogen moraine morphology in the lowlands.

• sediment: R.C.A. Hindmarsh ( 1997 ), " Deforming beds: viscous and plastic scales of deformation of subglacial sediment ' ' , Quat.

• lake: Subglacial lakes in Antarctica were first identified in the 1960s.

• channel: Rothlisberger H ( 1972 ) Water pressure in intra- and subglacial channels Jour.

• process: This will be carried out by detailed ice cap survey; ice sheet modeling; and subglacial process.

• pressure: Results suggest that the position of the terminus stream is sensitively dependent on subglacial water pressures.