Extended Data Fig. 3: Kriging variance maps for grain micronutrient concentrations in Ethiopia.
From: The nutritional quality of cereals varies geospatially in Ethiopia and Malawi
a–h, Teff (a–d) and wheat (e–h) grain concentration of Ca (a, e), Fe (loge) (b, f), Se (loge) (c, g) and Zn (d, h).
