A photo pair showing Changing Treelines at Savage River: 1976-2005
Just upstream from the Savage River Bridge and check station, spruce have increased in density and expanded into previously unforested areas along the Upper Savage River.
Original year: 1976; Rephoto year: 2005
U.S. National Park Service
Photos and photo pairs are pre-approved for educational use ONLY. To use them in educational products, credit them the same way as they are credited on the website, Photo Credit: Original photographer: Fred Dean; Rephoto photographer: Carl Roland. For any other use beyond education, contact Denali National Park and Preserve for additional copyright information on specific images of interest.
Original photographer: Fred Dean; Rephoto photographer: Carl Roland