Figure 1: Location of post-glacial sediment records in the Laptev Sea.
From: Massive remobilization of permafrost carbon during post-glacial warming
(a) Blue shades show the extent of permafrost as continuous, discontinuous, sporadic and isolated86. The Lena River watershed is shown as an orange area. The location of PC23 collected during the SWERUS-C3 expedition (2014) in the mid-outer shelf of the Laptev Sea is shown as a yellow filled circle. Filled red squares display the location of other transgressive deposits from published studies that were used for carbon deposition and flux calculations18,20,82. (b) Close-up of the sediment records in the Laptev Sea. The region of b corresponds to the open rectangle shown in a.
