Figure 2: Coefficient of variation (CV, %) of carbon density for three spatial interpolation methods applied to different components and regions. | Scientific Reports

Figure 2: Coefficient of variation (CV, %) of carbon density for three spatial interpolation methods applied to different components and regions.

From: Carbon storage in Chinese grassland ecosystems: Influence of different integrative methods

Figure 2

AGBC, carbon density of the above-ground biomass; BGBC, carbon density of the below-ground biomass; SOC, SOC density. R1, temperate semi-humid meadow steppe regions; R2, temperate semi-arid steppe and desert steppe regions; R3, temperate and warm temperate arid desert and mountain steppe regions; R4, Qinghai-Tibet alpine regions; R5, warm temperate semi-humid and semi-arid shrub-tussock regions; R6, subtropical and tropical shrub-tussock regions.

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