Add to ORKGAs Arctic warming continues and permafrost degrades, more organic carbon (OC) will be decomposed in high northern latitudes. Still, uncertainties remain in the quality and quantity of OC stored in permafrost. This study presents OC data from permafrost deposits on the Baldwin Peninsula, West-Alaska. We analyzed cryostratigraphical, biogeochemical and biomarker parameters of yedoma- and drained thermokarst lake basin (DTLB) deposits as well as thermokarst lake sediments to identify the size and quality of OC pools in ice-rich permafrost. Here we show that two thirds of soil OC in this region are stored in frozen DTLB deposits and that the lake sediments have the highest volumetric OC content. The n-alkane distribution shows, however, that OC...
Thermokarst lakes are widespread features of changing periglacial environments. In this study, we an...
Permafrost carbon pools are vulnerable to a warming climate and bear the potential to alter the terr...
The organic-carbon (OC) pool accumulated in Arctic permafrost (perennially frozen ground) equals the...
As Arctic warming continues and permafrost thaws, more soil and sedimentary organic carbon (OC) will...
As Arctic warming continues and permafrost thaws, more soil and sedimentary organic matter (OM) will...
The permafrost region approximately makes up one quarter of the land surface of the Northern Hemisph...
The estimation of organic carbon stored in Arctic permafrost and its biogeochemical characteristics ...
An estimation of the carbon stored in Arctic permafrost and its biogeochemical characteristics are e...
The Arctic is changing rapidly. Due to permafrost thaw processes, the permafrost carbon store is bec...
With ongoing climate change, the Arctic will continue to warm approximately twice as fast as the low...
Arctic river deltas and ice-rich permafrost regions are highly dynamic environments which will be st...
The permafrost region approximately makes up one quarter of the land surface of the Northern Hemisph...
Permafrost organic matter is becoming increasingly mobilized by thaw with ongoing climate warming. T...
Permafrost and northern peatlands are a great storage of carbon and also one of the most vulnerable ...
The organic carbon (OC) pool accumulated in Arctic permafrost (perennially frozen ground) equals the...
Thermokarst lakes are widespread features of changing periglacial environments. In this study, we an...
Permafrost carbon pools are vulnerable to a warming climate and bear the potential to alter the terr...
The organic-carbon (OC) pool accumulated in Arctic permafrost (perennially frozen ground) equals the...
As Arctic warming continues and permafrost thaws, more soil and sedimentary organic carbon (OC) will...
As Arctic warming continues and permafrost thaws, more soil and sedimentary organic matter (OM) will...
The permafrost region approximately makes up one quarter of the land surface of the Northern Hemisph...
The estimation of organic carbon stored in Arctic permafrost and its biogeochemical characteristics ...
An estimation of the carbon stored in Arctic permafrost and its biogeochemical characteristics are e...
The Arctic is changing rapidly. Due to permafrost thaw processes, the permafrost carbon store is bec...
With ongoing climate change, the Arctic will continue to warm approximately twice as fast as the low...
Arctic river deltas and ice-rich permafrost regions are highly dynamic environments which will be st...
The permafrost region approximately makes up one quarter of the land surface of the Northern Hemisph...
Permafrost organic matter is becoming increasingly mobilized by thaw with ongoing climate warming. T...
Permafrost and northern peatlands are a great storage of carbon and also one of the most vulnerable ...
The organic carbon (OC) pool accumulated in Arctic permafrost (perennially frozen ground) equals the...
Thermokarst lakes are widespread features of changing periglacial environments. In this study, we an...
Permafrost carbon pools are vulnerable to a warming climate and bear the potential to alter the terr...
The organic-carbon (OC) pool accumulated in Arctic permafrost (perennially frozen ground) equals the...