Extended Data Fig. 4: Distributions of experiment site for each crop. | Nature Climate Change

Extended Data Fig. 4: Distributions of experiment site for each crop.

From: The impact of climate change on the productivity of conservation agriculture

Extended Data Fig. 4

This map and the corresponding dataset are presented in ref. 11, 42. This figure was generated by MATLAB R2020a (Version 9.8.0.1451342, https://fr.mathworks.com/products/matlab.html). In this meta-dataset (ref. 11), 4403 paired yield observations were extracted from NT and CT for 8 major crop species, including 370 observations for barley (232 observations for spring barley and 138 for winter barley), 94 observations for cotton, 1690 observations for maize, 195 observation for rice, 160 observations for sorghum, 583 observations for soybean, 61 observations for sunflower, 1250 observations for wheat (1041 observations for winter wheat and 209 observations for spring wheat) in 50 countries from 1980 to 2017.

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