Skip to main content
U.S. flag

An official website of the United States government

Vegetation - Sperry Glacier

By Northern Rocky Mountain Science Center April 11, 2016

1913

2007

2007

This view of the northeast portion of Sperry Glacier shows evidence of the glacier's recession as well as the advancement of conifer species and other vegetation on the glacial moraines.

 

Sperry Glacier NE animation
Sources/Usage: Some content may have restrictions. View Media Details
Sperry Glacier NE 1913.
Sources/Usage: Public Domain. View Media Details
Sperry Glacier NE 1913.Public domain
Sperry Glacier NE 2007 in black and white.
Sources/Usage: Public Domain. View Media Details
Sperry Glacier NE 2007 in black and white.Public domain
Sperry Glacier NE 2007 in color.
Sources/Usage: Public Domain. View Media Details
Sperry Glacier NE 2007 in color.Public domain
This view of the northeast portion of Sperry Glacier shows evidence of the glacier's recession as well as the advancement of conifer species and other vegetation on the glacial moraines.

 

Sperry Glacier NE animation
Sources/Usage: Some content may have restrictions. View Media Details
Sperry Glacier NE 1913.
Sources/Usage: Public Domain. View Media Details
Sperry Glacier NE 1913.Public domain
Sperry Glacier NE 2007 in black and white.
Sources/Usage: Public Domain. View Media Details
Sperry Glacier NE 2007 in black and white.Public domain
Sperry Glacier NE 2007 in color.
Sources/Usage: Public Domain. View Media Details
Sperry Glacier NE 2007 in color.Public domain
Was this page helpful?