Previous photo pair1919 - 2011: Alpine Mountains near Sanctuary13/19Next photo pair
mountain photo pair
Photo Credits: S.H. Cathcart (USGS) (1919), R.D. Karpilo (2011)
Ecoregion: Alaska Range Mountains
Change Type: Changing shrublines
Changing shrublines
Description:
Both a significant melting of glaciers and an increase in shrubs are visible in this photo pair taken near the head of the east tributary of the Sanctuary River.