Alpine thaw breaks ice over permafrost's role.
Schiermeier
Quirin
Q
D001419:Bacteria / Q000378:metabolism; D002244:Carbon / Q000378:metabolism; D003081:Cold Climate; D005060:Europe; D005843:Geography; D017752:Greenhouse Effect; D007053:Ice; D013557:Switzerland; D013696:Temperature
D007053:Ice; D002244:Carbon