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FishBase
Food and Feeding Habits Summary Acipenser ruthenus
 
Main Ref. Zakora, L.P., 1978
Fish stage recruits/juv. Mean length NG
Sample size Percent empty
Country Russia Locality Volgograd Reservoir
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Acipenser ruthenus
Diet percent Food I Food II Food III Prey stage Item Name Comments
3.44 % zoobenthos insects insects larvae Other insects
6.25 % zoobenthos insects insects larvae Chironomidae
22.07 % zoobenthos insects insects larvae Trichoptera
39.28 % zoobenthos benth. crust. n.a./other benth. crustaceans juv./adults Malocostraca
28.96 % zoobenthos mollusks n.a./other mollusks juv./adults unidentified
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