Coupled Ecosystem/Supply Chain Modelling of Fish Products from Sea to Shelf: The Peruvian Anchoveta Case
Figure 5
Ranking of DHC products studied from anchoveta supply chains according to the proposed indicator set.
Per t of fish in product. Shorter negative bars and longer positive bars represent better performance: the range of values on the x-axis represents the maximum positive and negative scores possible for each product. In bottom graphs, all units have the same length, even though the x-axis of the right-side graph was shortened for convenience. Only five indicators are shown in order to limit redundancy between indicators, simplify the diagram, and increase balance among indicators from the three pillars of sustainability (impacts are cumulative and no weighting factor was used). Species names: anchoveta (Engraulis ringens), black pacu (Colossoma macropomum), hake (Merluccius gayi), trout (Oncorhynchus mykiss), tilapia (Oreochromis spp.).