GROUNDWATER-RELATED SURFACE FEATURES
 
 
IN PERMAFROST TERRAIN

 

(ICINGS, SPRINGS, SEEPS, SUFFOSION PITS, SINKHOLES)

 

Photographs by Leonid Gagarin

  

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View the embedded image gallery online at:
http://www.mpi.ysn.ru/en/groundwater-features#sigProId15d6c548d3