Food and Feeding Habits Summary Blicca bjoerkna
 
Main Ref. Specziár, A., L. Tölg and P. Biró, 1997
Fish stage adults Mean length 14.80 TL
Sample size 124 Percent empty
Country Hungary Locality littoral zone of Lake Balaton, April-November 1996
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Blicca bjoerkna
Diet percent Food I Food II Food III Prey stage Item Name Comments
3.48 % zoobenthos benth. crust. amphipods juv./adults Gammaridae Gammaridae
17.98 % zoobenthos benth. crust. amphipods juv./adults Corophium curvispinum Corophium curvispinum
2.64 % zoobenthos benth. crust. benth. copepods juv./adults benth. copepods
2.64 % plants other plants benthic algae/weeds n.a./others benthic algae/weeds
56.47 % zoobenthos mollusks bivalves juv./adults Dreissena polymorpha 46.8% Dreissena polymorpha,0.3% Pisidium
0.12 % zooplankton plank. crust. cladocerans juv./adults Leptodora kindtii Leptodora kindtii
3.96 % detritus detritus debris n.a./others debris
1.92 % zoobenthos mollusks gastropods juv./adults gastropods
10.67 % zoobenthos insects insects larvae Micronecta spp. 3.6% Chironomidae pupae, 3.4% Chironomidae larvae, 0.2% Trichoptera larvae, incl. 1.7% Micronecta spp.
0.12 % zoobenthos worms n.a./other annelids juv./adults Oligochaeta Oligochaeta
Entered by Sa-a, Pascualita on 06.16.98
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