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University of Udine

University of Udine . Aqua case. Valle Ca’ Zuliani Monfalcone. Exercise. Reared fish welfare. Maria Messina. Learning goals. To understand the consequences for fish welfare of changes in environmental conditions. To identify the connections between environmental

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University of Udine

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  1. University of Udine Aqua case Valle Ca’ Zuliani Monfalcone Exercise Reared fish welfare Maria Messina

  2. Learning goals To understand the consequences for fish welfare of changes in environmental conditions To identify the connectionsbetweenenvironmental conditions and the physiology of the fish To understand the meaning of welfare for reared fish

  3. The challenge The farm owner wants to improve the welfare of the reared fish in the pre-ongrowingtanks. The question to answer Considering the existing farming system, which actions will you take to improve the welfare of the reared fish in the pre-ongrowingtanks?

  4. Additional materials • In addition to the case, the following information on the rearing conditions of sea bass in the tanks applies: • stocking density: 17.5 kg/m3 • daily water volume renewal rate: 3%

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