Fig. 2
From: Contribution of animal pollination to food nutrient production in Benin-West Africa
Proportion of minerals attributed to pollinator-independent crops, self- or wind pollination and animal pollination. Zn = zinc, Na = sodium, K = potassium, Mn = manganese, Mg = magnesium, P = phosphorus, Ca = calcium, Fe = iron, Cu = copper, Se = selenium, F = fluoride