Fig. 3: Contribution of climate factors to variations in AFB1 contamination from 2009 to 2022.

a Posterior distribution of climatic factors (sensitivity of AFB1 to climate factors) in all provinces. b Relative contribution rate of each climate variable in each province. c–h Spatial pattern of sensitivity of AFB1 to climatic factors (c. SPre: sensitivity of AFB1 contamination to Pre, the same for (d). STmax. e STmin. f SPrc. g SEva. h SWs.). The inset map shows Nanhai Zhudao.