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Date Taken:

January 16, 2006

Photograph By:

Emily Stone, NSF

License Type:

Public Domain

Researchers conduct an experiment on a stream running into Lake Fryxell in the McMurdo Dry Valleys. The experiment required several people to simultaneously take samples from the stream to determine how the water flowed. The experiment was part of the Long Term Ecological Research project in the Dry Valleys, comprised of seven separate science field groups cooperating in their research to understand the area's unique ecosystem. Visit the LTER website for more information.

Associated Keywords

Apparel, Clothes, Dry Valleys, ECW, Hydrology, Lake, Lake Fryxell, LTER, NSF, Public Domain, Research, Stream, Taylor Valley

By downloading this image, you agree to be bound by the terms and conditions of the image license.

This photo is in the public domain.

Photos whose copyright has expired or were taken by government employees as part of their job duties are considered to be in the public domain. Public domain works are not subject to copyright laws. Anyone may download these photos and use them freely, even for commercial purposes.

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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.

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