Arctic Circumpolar Distribution and Soil Carbon of Thermokarst Landscapes, 2015

Soil Collection

关键词: LAND SURFACE;    LANDSCAPE;    LANDSCAPE PROCESSES;    LAND SURFACE;    FROZEN GROUND;    PERMAFROST;    LAND SURFACE;    SOILS;    CARBON;    LAND SURFACE;    FROZEN GROUND;    PERIGLACIAL PROCESSES;    LAND SURFACE;    TOPOGRAPHY;   

DOI  :  https://doi.org/10.3334/ORNLDAAC/1332

学科分类：地球科学(综合)

美国|英语

【 摘 要 】

This data set provides the distribution of thermokarst landscapes in the boreal and tundra ecoregions within the northern circumpolar permafrost zones. This dataset provides an areal estimate of wetland, lake, and hillslope thermokarst landscapes as of 2015. Estimates of soil organic carbon (SOC) content associated with thermokarst and non-thermokarst landscapes were based on available circumpolar 0 to 3 meter SOC storage data.

【 授权许可】

Unknown