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A person near a small body of water.
Date Taken:
January 9, 2013
Photograph By:
Peter Rejcek
License Type:
Public Domain

Scientist Diane McKnight, lead investigator of the McMurdo Dry Valleys Long Term Ecological Research program, checks out one of a dozen gauges installed on the streams that flow through the ice-free valleys in the summer. The McMurdo LTER program has been monitoring the region for 20 years. FSee the McMurdo Dry Valleys LTER website for more information.

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This photo is covered by a Creative Commons license. Please see the Usage and Submissions page for more information. Use of this photo requires the following:

(1.) The user must give appropriate credit to the photographer and the National Science Foundation (NSF) and provide a link to the Creative Commons license. (2.) Use of the photo must be for non-commercial purposes only. (3.) No derivative works may be made with the original photo without the explicit permission of the photographer.