Food and Feeding Habits Summary Alosa sapidissima
 
Main Ref. Stevens, D.E., 1966
Fish stage juv./adults Mean length 37.50 FL
Sample size Percent empty
Country USA Locality Sacramento-San Joaquin Delta
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Alosa sapidissima
Diet percent Food I Food II Food III Prey stage Item Name Comments
0.10 % zoobenthos benth. crust. amphipods juv./adults Corophium Corophium
86.60 % zooplankton plank. crust. mysids juv./adults Neomysis awatschensis Neomysis awatschensis
13.30 % zooplankton plank. crust. n.a./other plank. crustaceans juv./adults copepods copepods & cladocerans
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