Extended Data Fig. 3: Comparison between aboveground carbon-density maps and our data derived from 9,947,310,221 trees.
From: Sub-continental-scale carbon stocks of individual trees in African drylands
a, Scatter plots showing the spatial agreement at the pixel level with all datasets aggregated to 1 × 1-km grids, with our data plotted on the x axes. b, We correlated all 1 × 1-km pixels for each rainfall zone, defined by 100 mm year−1 steps, between our aboveground carbon density (foliage + wood) with the estimates and current state-of-the-art aboveground carbon-density maps6,7,8,9,10,11 and our data. See also Fig. 2a.
