Main Ref. | Whitehead, P.J.P., 1985 | ||||
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Distribution |
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Remarks | Migrating inshore to breed, but without any strong north-south migrations, the populations being localized. Apparently landlocked populations (races) exist in the lakes of South Sakhalin, eastern Hokkaido and eastern Honshu. Salinity resistance (min. 1.5%) is maximal in newly hatched larvae and fry, and minimal in larvae of 20-30 days old (Ref. 6507). |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
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Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) | ||||||||||||||||||||||||||||||
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Feeding type ref | Whitehead, P.J.P., 1985 | ||||||||||||||||||||||||||||||
Feeding habit | hunting macrofauna (predator) | ||||||||||||||||||||||||||||||
Feeding habit ref | Whitehead, P.J.P., 1985 | ||||||||||||||||||||||||||||||
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