Cherry salmon

Oncorhynchus masou

Taxonomy
    • Osteichthyes
      • Salmoniformes
        • Salmonidae
          • Oncorhynchus masou
Distribution

Habitat
Temperature:
no data found yet
Salinity:
Sfresh to seawater
Photoperiod:
no data found yet
Substrate:
Syes
Trophic level:
Not investigated by FEB yet.
Growth
Length:
Not investigated by FEB yet.
Weight:
Not investigated by FEB yet.
Maturity:
no data found yet
Malformations:
Syes
Morphology:
Not investigated by FEB yet.
Swimming
Home range:
S0.007-12.5 km
Depth:
S0.1-0.8 m
Speed:
Not investigated by FEB yet.
Migration:
Sanadromous
Type:
Not investigated by FEB yet.
Reproduction
Nest building:
Syes
Courtship:
no data found yet
Mating type:
no data found yet
Fecundity:
Not investigated by FEB yet.
Brood care:
no data found yet
Social behaviour
Aggregation:
Sschool
Organisation:
Not investigated by FEB yet.
Aggression:
Syes
Handling
Farming frequency:
150 t/year 2018
Farming stress:
Syes
Slaughter protocol:
Sprepared

Farming remarks

Oncorhynchus masou
Li0  ❘  Po0  ❘  Ce1

The production of Oncorhynchus masou has emerged over the past decades mainly to supplement wild populations and increase fisheries. The low FishEthoScore is mainly due to home range needs, high levels of aggression, needs of substrate, stress under farming conditions, and high levels of deformations.

Despite the availability of many studies about the life history and environmental conditions of Salmonids in general there is limited information on present farming conditions of Oncorhynchus masou. Further research is needed on both natural behaviour and physiological effects of farming practices in order to provide recommendations for improving fish welfare. In addition, the impact of releasing captive individuals in the dynamic of the wild populations needs clarifications in order to use the restocking programmes more appropriately and effectively. 





© 2022 fair-fish international

Imprint
Data privacy