Table 1 Economic (EV) and environmental values at the farm level (ENV) of thermal growth coefficient \(\left( {\text{TGC}} \right)\) and feed conversion ratio (\(\text{FCR}\)) expressed per unit of change in each trait
| Â | \(\text{TGC}\) | \(\text{FCR}\) | Ratio (EVTGC/EVFCR) |
|---|---|---|---|
EV (€/kg of fish produced) | 0.65 | − 1.32 | 1: − 2.03 |
ENV (g PO4-eq/kg fish produced) | − 48.83 | − 106.67 | 1: 2.18 |