Map of borehole temperature sites

This map of Alaska shows the location of boreholes where permafrost temperatures have been measured over the past several decades.
Originally uploaded in Integrate:Teaching for Sustainability:InTeGrate Modules:Modeling Earth Systems:Student Materials.

Image 51337 is a 423 by 461 pixel GIF
Uploaded: Nov25 14

Last Modified: 2016-08-17 11:07:37
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Image from USGS and was accessed at
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