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. 2017 Mar 13;12(3):e0173131. doi: 10.1371/journal.pone.0173131

Table 2. Effect of different values of Thermal Growth Coefficient (TGC) and Feed Conversion Ratio (FCR) on fish production parameters in different quota scenarios.

Qprod is the quota on annual production, Qannual_feed is on annual feed distributed, Qstock is on the daily biomass present on site and Qdaily_feed is on daily feed distributed.

Quota TGC FCR Days to reach harvest weight (d) Number of batch produced (#) Production per batch (t) Production at farm (t) Feed consumption per farm (t) Incomes (€ × 1000) Feed cost (€ × 1000) Juveniles cost (€ × 1000) Fixed cost (€ × 1000) Profit (€) EV TGC (€/kg) EV FCR (€/kg)
Qprod 2.25 2.02 573 30.87 32.4 1000 2047 5598 2662 692 2245 -0.03 0 0.5
2.48 2.02 528 35.64 28.1 1000 2047 5598 2662 692 2245 -521.88
2.25 1.64 573 30.87 32.4 1000 1660 5598 2159 692 2245 503048.8
Qannual_feed 2.25 2.02 573 31.22 32.0 1000 2047 5597 2661 692 2245 0.56 0 1.14
2.48 2.02 528 36.43 27.4 1000 2047 5597 2661 692 2245 -521.19
2.25 1.64 573 28.97 42.5 1232 2047 6900 2661 853 2245 1141326
Qstock 2.25 2.02 573 32.02 31.2 1000 2046 5596 2659 692 2245 0.46 0.12 0.5
2.48 2.02 528 34.49 30.6 1055 2160 5904 2809 730 2245 120354.6
2.25 1.64 573 32.02 31.2 1000 1657 5596 2155 692 2245 504751.8
Qdaily_feed 2.25 2.02 573 31.12 32.1 1000 2046 5597 2660 692 2245 0.59 0.08 0.95
2.48 2.02 528 35.06 29.5 1035 2118 5792 2753 716 2245 77713.2
2.25 1.64 573 29.34 39.6 1162 1929 6506 2508 804 2245 949212.7