Results 241 to 250 of about 83,673 (292)

Alaska University Transportation Center 2012 Annual Report [PDF]

open access: yes, 2012
Alaska University Transportation Center   +1 more
core  

Arctic, Chapter 5a in State of the Climate in 2006 [PDF]

open access: yes, 2007
Armstrong, R.   +14 more
core   +2 more sources

A framework for assessing global health impacts of polar change: An urgent call for interdisciplinary research. [PDF]

open access: yesAmbio
Naik N   +11 more
europepmc   +1 more source

Negative emissions to mitigate Earth system risks. [PDF]

open access: yesNat Commun
Gasser T   +4 more
europepmc   +1 more source

Between light and dark, source and sink: N₂O dynamics in a subarctic, nutrient-poor permafrost peatland

open access: yes
Triches N   +13 more
europepmc   +1 more source

Permafrost

2021
Permafrost is permanently frozen ground that remains continuously below 0 °C for two or more years. The upper level of permafrost, the permafrost table, can occur within a centimeter of the ground surface or at a depth of several meters. The active layer, which thaws each summer, overlies permafrost. Permafrost underlies about a quarter of the northern
van Huissteden, Ko, Vandenberghe, Jef
openaire   +3 more sources

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