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Food and Feeding Habits Summary Chrysichthys auratus
 
Main Ref. Nwadiaro, C. and P. Okorie, 1987
Fish stage juv./adults Mean length 16.50 TL
Sample size Percent empty
Country Nigeria Locality Oguta Lake, 1983
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Chrysichthys auratus
Diet percent Food I Food II Food III Prey stage Item Name Comments
2.66 % zoobenthos benth. crust. benth. copepods juv./adults benth. copepods
8.91 % plants other plants benthic algae/weeds n.a./others benthic algae/weeds
1.44 % nekton finfish bony fish n.a./others fish fish bones & scales
1.74 % zooplankton plank. crust. cladocerans juv./adults cladocerans
25.10 % detritus detritus debris n.a./others debris
50.95 % zoobenthos insects insects larvae Chaoborid 19.5% Chironomid larva, 25% Chaoborid larva, 1.5% Trichoptera larva, 2.3% Odonata nymph, 1.6% Ephemeroptera nymph
1.84 % zoobenthos worms non-annelids juv./adults Nematoda Nematoda
7.38 % zoobenthos benth. crust. ostracods juv./adults ostracods
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