Extended Data Fig. 4: Kriging variance maps for maize grain micronutrient concentrations in Malawi.
From: The nutritional quality of cereals varies geospatially in Ethiopia and Malawi
a, Ca (loge). b, Fe (loge). c, Se (loge). d, Zn.
Extended Data Fig. 4: Kriging variance maps for maize grain micronutrient concentrations in Malawi. | Nature
