ice apron การใช้

• The vast number of glaciers in Bhutan are classed as " valley " and " mountain glaciers, " although significant numbers of " ice apron, " and " niche glacier " types also exist.
• In 1850, at the end of what has been referred to as the Little Ice Age, Grinnell Glacier measured, including the area of The Salamander Glacier, an ice apron or shelf glacier that used to be attached to Grinnell, but is now separate.