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Earth Hummocks Prince Patrick Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:36 by rdaanen in Patterned ground 2384 visits
Eroding turf hummocks Prince Patrick Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:37 by rdaanen in Patterned ground 969 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 1085 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 599 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 1188 visits
Small non-sorted polygons on Ellef Rignes Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:37 by rdaanen in Patterned ground 621 visits
Small non-sorted polygons on Ellef Rignes Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:37 by rdaanen in Patterned ground 428 visits
Small non-sorted polygon Ellef Rignes Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:38 by rdaanen in Patterned ground 553 visits
Small non-sorted polygons Ellef Rignes Island
Ina Timling
Uploaded on Wed, 2009-12-02 22:38 by rdaanen in Patterned ground 605 visits
Ice crystals in ice wedge crack
Uploaded on Wed, 2009-11-25 17:29 by rdaanen in Yamal and Belyy Ostrov 571 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 734 visits
Small hexagonal cracking pattern Prince Patrick Island
Ronald Daanen
Uploaded on Wed, 2009-12-02 21:22 by rdaanen in Patterned ground 862 visits
Polygonal cracking pattern
Ina Timling
Uploaded on Wed, 2009-12-02 22:37 by rdaanen in Patterned ground 503 visits
Decication cracking Ellef Rigness Island Canada
Ina Timling
Uploaded on Wed, 2009-12-02 22:36 by rdaanen in Patterned ground 653 visits
Weather station on top of mountain near Nuuk Basic
Uploaded on Wed, 2009-11-18 14:53 by rdaanen in Greenland 1078 visits
Nuuk Basic; west Greenland ecological research site
Uploaded on Wed, 2009-11-18 14:53 by rdaanen in Greenland 648 visits
permafrost core sampling result
Uploaded on Tue, 2009-12-01 15:03 by rdaanen in Greenland 968 visits
permafrost core sampling finished
Uploaded on Tue, 2009-12-01 15:03 by rdaanen in Greenland 532 visits
collapsing pingo Canada
Ronald Daanen
Uploaded on Wed, 2009-12-02 21:22 by rdaanen in Patterned ground 588 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 958 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 839 visits
permafrost core sampling 4 meters
Uploaded on Tue, 2009-12-01 15:03 by rdaanen in Greenland 480 visits
Partially collapsed pingo Canada
Ronald Daanen
Uploaded on Wed, 2009-12-02 21:22 by rdaanen in Patterned ground 854 visits