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4th Edition of
World Aquaculture and Fisheries Conference

June 24-26, 2024 | Paris, France

Recirculation Aquaculture Systems

Recirculation Aquaculture Systems

Water is recycled and reused after mechanical and biological filtration and the removal of suspended debris and metabolites in a recirculatory aquaculture system (RAS). This technology is utilized for high-density fish rearing using the least amount of land and water possible. Unlike other aquaculture production systems, it is a high-density intensive fish culture. In this system, fish are often reared in indoor/outdoor tanks in a controlled environment, rather than the traditional method of growing fish outside in open ponds and raceways. By recirculating water back to fish culture tanks, recirculating systems filter and clean it. The approach is based on the combination of mechanical and biological filters, and it can be applied to any aquaculture species. Only enough water is added to the tanks to compensate for splash out, evaporation, and waste material flushing. Because wastes and uneaten feed are not simply thrown into the ambient environment like they are with other culture systems and foreign species, and infections are not introduced into the ecosystem, RAS has a lower environmental impact.

  • Selection of species for RAS
  • Health Management in RAS
  • Equipment And approaches in RAS
Committee Members
Speaker at World Aquaculture and Fisheries Conference 2024 - J L Giovanna Hesley

J L Giovanna Hesley

CropKing, Inc. Curriculum Development, United States
Speaker at World Aquaculture and Fisheries Conference 2024 - Nguyen Quang Linh

Nguyen Quang Linh

Hue University, Vietnam
Speaker at World Aquaculture and Fisheries Conference 2024 - Virendra Goswami

Virendra Goswami

Indian Institute of Technology (IIT) & ‘Environment and Peace Foundation, India
WAC 2024 Speakers
Speaker at World Aquaculture and Fisheries Conference 2024 - Heyde Francielle do Carmo Franca

Heyde Francielle do Carmo Franca

On-Peixes, Brazil
Speaker at World Aquaculture and Fisheries Conference 2024 - Greg Smith

Greg Smith

University of Tasmania, Institute for Marine and Antarctic Studies, Australia
Speaker at World Aquaculture and Fisheries Conference 2024 - Dean Giosio

Dean Giosio

University of Tasmania, Australia
Speaker at World Aquaculture and Fisheries Conference 2024 - Shivakumar Magada

Shivakumar Magada

KVAFSU, Bidar, College of Fisheries, India

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