Turbulence and energetics of fish nest and pool structures in agricultural canal

  title={Turbulence and energetics of fish nest and pool structures in agricultural canal},
  author={S. Maeda and K. Yoshida and H. Kuroda},
  journal={Paddy and Water Environment},
  • S. Maeda, K. Yoshida, H. Kuroda
  • Published 2018
  • Environmental Science
  • Paddy and Water Environment
  • Flow turbulence and fish energy expenditure were investigated in an artificial fish nest and fish pool introduced as resting habitats to an agricultural drainage canal in Japan. Instantaneous current velocity, water depth at various points, and water temperature in the canal were observed eight times during 2013–2015. Using the data, turbulence descriptors such as turbulent kinetic energy, degree of turbulence, and Reynolds shear stresses, as well as fish energy expenditure, were estimated at… CONTINUE READING
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