Fig. 1
From: Research on the impact of climate change on food security in Africa

Historical climate trends and mean crop yields in Sub-Saharan Africa (1981–2015). (a) Monthly average maximum temperature (°C); (b) monthly average minimum temperature (°C); (c) total monthly precipitation (mm); (d–g) spatial maps of mean yield (t ha−1) for maize, rice, wheat, and soybean.