Polygon on the ground. http://carbon.wr.usgs.gov/ English applies to jurisdiction: United States of America determination method: work of the federal...
described at URL: https://www.flickr.com/photos/nps_wear/8434155572/ operator: Flickr URL: https://live.staticflickr.com/8354/8434155572_ca906dd475_o.jpg...
English Polygon Network and Scalloped Depressions in Western Utopia Planitia applies to jurisdiction: United States of America determination method: work...
English Mars - Polygonal Patterns Highlighted By Carbon Dioxide Frost - July 8, 2019 applies to jurisdiction: United States of America determination method:...
DescriptionPolygons Permafrost (16273579095).jpg Polygons Date 3 September 2014, 17:10 Source Polygons Permafrost Author Bering Land Bridge National Preserve...
Commons Attribution-Share Alike 3.0 truetrue English Patterned ground permafrost pattern seen on Devon Island, Nunavut, Canada URL: https://commons.wikimedia...
DescriptionPermafrost pattern.jpg English: The image was taken in High Arctic from a helicopter. It shows the crack pattern in permafrost. The image was...
DescriptionPermafrost stone-rings hg.jpg Stone rings of permafrost — Svalbard region, northernmost Norway. Date 31 August 2007 Source Own work Author...
Service Description English: Aerial view of polygons on tundra Polygons - a sign of continous underground permafrost - show up in stark contrast against the...
In the foreground, a drained lake shows large, low-centered ice-wedge polygons. German Seenreiche Landschaft des Mackenziedelta. Im Vordergrund haben...
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