Extended Data Fig. 4: Randomly assembled portfolios from countries with high biodiversity required less biomass to meet RDAs, but differences with portfolios based on complementarity and selection were exceptionally large (n=290).
From: Leveraging biodiversity to maximize nutrition and resilience of global fisheries
Random portfolios were assembled by drawing a random sample of the same number of species represented in the optimal portfolio from each country (see methods). For full statistical results see Table S1. Panel B is a close-up of panel A.
