Figure 1: Illustrative examples for each of the four types of global crop yield trends. | Nature Communications

Figure 1: Illustrative examples for each of the four types of global crop yield trends.

From: Recent patterns of crop yield growth and stagnation

Figure 1

The solid filled circles in each panel are the observed crop yields from various global locations to serve as illustrative examples. Colour codes indicate the crop. The solid curves are the statistical model fits to the data and similarly colour coded according to the crop type. (a) Yields never improved. (b) Yields stagnating. (c) Yields collapsed. (d) Yields still increasing.

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