Dieback of Atlas Cedar Trees in Algeria (IMAGE)
Caption
The prolonged drought in northwest Africa from 1999-2002 killed many Atlas cedar trees. This photo is from a site in Algeria where tree-ring researcher Ramzi Touchan took samples to develop a drought history of the region. The trees, also known as Cedrus atlantica, are native to the Atlas Mountains of northwest Africa.
Credit
Photo courtesy of R. Touchan, University of Arizona.
Usage Restrictions
This photo may be used only to illustrate a story about the research described in the release, 20th Century One of Driest in Nine Centuries for Northwest Africa.
License
Licensed content