Fig. 1From: Management breaks the natural productivity-biodiversity relationship in forests and grassland: an opiniona Global map of diversity and of the genetic centers for agricultural crops (Hilger et al. 2015). b Global map of Net Primary Production, NPP, in gC∙m−2∙yr.−1 (from Schulze et al. 2017, based on Cramer et al. 2001)Back to article page