Dataset - Atlantic salmon performance at different dissolved oxygen levels

This dataset details the zootechnical performance of Atlantic salmon (Salmo salar) reared under experimental conditions at three dissolved oxygen levels (50%, 60%, and 95% saturation).

Generated from two in vivo trials, the dataset includes:

- Daily and hourly measurements: dissolved oxygen, water temperature, salinity, number of fish, and feed intake.
- Sampling and laboratory data: fish weight, fork length, sex, organ weight, whole-body composition, tail, and opercular beat frequency.
- Zootechnical indicators: survival rate, weight gain, and feed conversion ratio.

Data at the group level was analyzed using ANOVA with post-hoc testing.

The dataset comprises spreadsheets (.xlsx) and charts (.png). It is valuable for use in further analysis and modeling the effects of dissolved oxygen on salmon performance.