Supplementary materials

Figure S1. Generalised linear model (GLM) of Fulton’s condition factor (K) with two European grayling (Thymallus thymallus) groups during the monitored period (April–October).

Table S1. Lipid content in European grayling of three groups, pond-reared, stocked and wild (Oct*) during the monitored period. Values represent mean ± s.e.m. of lipid content (mg/g of wet weight).

Table S2. Values of individual fatty acids (mg/g of w. w. ± s.e.m.) and FA groups (SFA, MUFA, PUFA, n-3/n-6, n-3 HUFA) in the muscle tissue of pond-reared European grayling.

Table S3. Values of individual fatty acids (mg/g of w. w. ± s.e.m.) and FA groups (SFA, MUFA, PUFA, n-3/n-6, n-3 HUFA) in the muscle tissue of stocked and wild European grayling.

Table S4. Values of individual fatty acids (mg/g of w. w. ± s.e.m.) and FA groups (SFA, MUFA, PUFA, n-3/n-6, n-3 HUFA) in the liver tissue of pond-reared European grayling.

Table S5. Values of individual fatty acids (mg/g of w. w. ± s.e.m.) and FA groups (SFA, MUFA, PUFA, n-3/n-6, n-3 HUFA) in the liver tissue of stocked and wild European grayling.

Table S6. Values of FAs and FA groups (SFA, MUFA, PUFA, n-3/n-6, n-3 HUFA) in the visceral adipose tissue of pond-reared European grayling, expressed in mg/g of w. w. ± s.e.m.

Table S7. Values of FAs and FA groups (SFA, MUFA, PUFA, n-3/n-6, n-3 HUFA) in the in the visceral adipose tissue of stocked (Apr*-Oct) and wild (Oct*) European grayling, expressed in mg/g of w. w. ± s.e.m.

Table S8. Numerical prey abundance (mean ± s.e.m.) in the stomach content of stocked (May-Oct) and wild European grayling (Oct*).

© M. Avramović et al., Published by EDP Sciences 2024