Saturday, August 8, 2009

GLACIER ENVIRONMENT: CONTROL

Kierman: controls of Glacial Environment

• Glacier Variables – ice temperature, glacier morphology, glacier consaint, glacier gradient, glacier movement & velocity, ice thickness, glacial processes
• Bedrock variables:- lithology, structure, orogenic & tectonic history, bedrock preparation, glacial sediment
• Topographic variables:- periglacial topography, contemporaneous topography, post glacial topography
• Temporal variables:- duration of glaciation, number of glacial stages

Source
Murray Gray: GeoDiversity Valuing & conserving Aboitic Nature

No comments: