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FishBase
Food and Feeding Habits Summary Haplochromis olivaceus
 
Main Ref. Ulyel, A.P., F. Ollevier, R. Ceusters and D.F.E. Thys van den Audenaerde, 1991
Fish stage juv./adults Mean length 6.60 SL
Sample size 184 Percent empty
देश Rwanda स्थान Gisenyi and Kibuye Bay, Lake Kivu.
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Haplochromis olivaceus
Diet percent Food I Food II Food III Prey stage Item Name टिप्पणीयाँ
52.77 % plants other plants benthic algae/weeds n.a./others benthic algae/weeds
30.08 % detritus detritus debris n.a./others detritus 22.25% detritus & 7% sediments
7.29 % plants phytoplankton diatoms n.a./others diatoms
2.16 % zoobenthos insects insects larvae Chironomidae 1.13% Chironomidae (larvae), 0.62% Ephemeroptera nymphs, 0.35% Diptera (pupae)
1.54 % zooplankton other plank. Invertebrates n.a./other plank. invertebrates eggs plank. invertebrates
0.10 % zooplankton other plank. Invertebrates n.a./other plank. invertebrates n.a./others Rotifera 0.06% Rotifera, 0.03% Acanthocephala (intestinal parasite)
0.51 % zoobenthos worms non-annelids juv./adults Nematoda Nematoda
0.21 % zoobenthos benth. crust. ostracods juv./adults ostracods 0.11% ostracods, 0.05% Cladocera
5.34 % zooplankton plank. crust. plank. copepods juv./adults plank. copepods
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