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Title: Permafrost Erosion Measurement

Description: USGS researcher Benjamin Jones measures erosion near a collapsed block of ice-rich permafrost along Alaska's Arctic coast.

Location: AK, USA

Date Taken: Aug 6 2008

Photographer: Christopher Arp , U.S. Geological Survey

Usage: This image is public domain/of free use unless otherwise stated. Please refer to the USGS Copyright section for how to credit the photo.

Source:

File Details:
Type: JPEG image - 3.24 MB
Dimensions: 2968 x 2226
Resolution: 72 dpi

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Tags: Arctic measurement permafrost research