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FishBase
Food and Feeding Habits Summary Oncorhynchus keta
 
Main Ref. Karpenko, V.I. and E.T. Nikolaeva, 1989
Fish stage recruits/juv. Mean length 10.00 FL
Sample size 137 Percent empty
Country Russia Locality Avacha River, April 22-23, 1973
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Oncorhynchus keta
Diet percent Food I Food II Food III Prey stage Item Name Comments
50.82 % zoobenthos insects insects larvae chironomidae chironomid larvae
0.60 % zoobenthos insects insects nymphs ephemeroptera ephemeropteran nymphs
1.22 % zoobenthos insects insects nymphs Plecoptera Plecoptera imago
2.05 % zoobenthos insects insects nymphs Plecoptera Plecoptera nymphs
45.31 % zoobenthos insects insects pupae Chironomidae Chironomid pupae
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