Fig. 1: Arctic permafrost extent. | Nature Communications

Fig. 1: Arctic permafrost extent.

From: Organic matter composition and greenhouse gas production of thawing subsea permafrost in the Laptev Sea

Fig. 1

a Shown are subsea1 and terrestrial69 permafrost, including Ice Complex deposits70. Detailed maps show b the Buor-Khaya Bay, with subsea permafrost drill sites described in this (4D-13, 2D-13, 4D-12, 1D-14, 5D-13) and a previous study (BK-2)28, and even more detailed, c Muostakh Island, with subsea permafrost drill sites of cores 4D-13, 2D-13, and 4D-12.

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