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Earth Hummocks Prince Patrick Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:36 by rdaanen in Patterned ground 1588 visits
Eroding turf hummocks Prince Patrick Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:37 by rdaanen in Patterned ground 658 visits
Non-sorted poygons with emerging non-sorted circles Howe Island Alaska
Ina Timling
Uploaded on Wed, 2009-12-02 22:36 by rdaanen in Patterned ground 669 visits
Small non-sorted polygons on Ellef Rignes Island with emerging non-sorted stripe
Ina Timling
Uploaded on Wed, 2009-12-02 22:37 by rdaanen in Patterned ground 442 visits
Small non-sorted polygons with emerging non-sorted circles Prince Patrick Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:38 by rdaanen in Patterned ground 722 visits
Small non-sorted polygons on Ellef Rignes Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:37 by rdaanen in Patterned ground 444 visits
Small non-sorted polygons on Ellef Rignes Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:37 by rdaanen in Patterned ground 284 visits
Small non-sorted polygon Ellef Rignes Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:38 by rdaanen in Patterned ground 419 visits
Small non-sorted polygons Ellef Rignes Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:38 by rdaanen in Patterned ground 451 visits
Ice crystals in ice wedge crack
Uploaded on Wed, 2009-11-25 17:29 by rdaanen in Yamal and Belyy Ostrov 425 visits
Cracking pattern with emerging non-sorted circles Ellef Rignes Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:37 by rdaanen in Patterned ground 549 visits
Small hexagonal cracking pattern Prince Patrick Island
Ronald Daanen
Uploaded on Wed, 2009-12-02 21:22 by rdaanen in Patterned ground 647 visits
Polygonal cracking pattern
Ina Timling
Uploaded on Wed, 2009-12-02 22:37 by rdaanen in Patterned ground 391 visits
Decication cracking Ellef Rigness Island Canada
Ina Timling
Uploaded on Wed, 2009-12-02 22:36 by rdaanen in Patterned ground 473 visits
Weather station on top of mountain near Nuuk Basic
Uploaded on Wed, 2009-11-18 14:53 by rdaanen in Greenland 665 visits
Nuuk Basic; west Greenland ecological research site
Uploaded on Wed, 2009-11-18 14:53 by rdaanen in Greenland 494 visits
permafrost core sampling result
Uploaded on Tue, 2009-12-01 15:03 by rdaanen in Greenland 665 visits
permafrost core sampling finished
Uploaded on Tue, 2009-12-01 15:03 by rdaanen in Greenland 376 visits
collapsing pingo Canada
Ronald Daanen
Uploaded on Wed, 2009-12-02 21:22 by rdaanen in Patterned ground 446 visits
Piercy Pingo North Slope, Alaska, in March
North Slope Alaska
Ronald Daanen
Uploaded on Thu, 2009-11-12 15:05 by rdaanen in Patterned ground 676 visits
Piercy Pingo North Slope, Alaska, in Sep
North Slope Alaska
Ronald Daanen
Uploaded on Thu, 2009-11-12 15:05 by rdaanen in Patterned ground 612 visits
permafrost core sampling 4 meters
Uploaded on Tue, 2009-12-01 15:03 by rdaanen in Greenland 331 visits
Partially collapsed pingo Canada
Ronald Daanen
Uploaded on Wed, 2009-12-02 21:22 by rdaanen in Patterned ground 667 visits