Food and Feeding Habits Summary Coregonus lavaretus
 
Main Ref. Turunen, T. and M. Viljanen, 1988
Fish stage recruits/juv. Mean length 30.00 TL
Sample size 138 Percent empty 13
Country Finland Locality Lake Suomunjärvi, Eastern Finland
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Coregonus lavaretus
Diet percent Food I Food II Food III Prey stage Item Name Comments
5.26 % zoobenthos mollusks bivalves juv./adults Pisidium sp. Pisidium sp.
33.68 % zooplankton plank. crust. cladocerans juv./adults Bosmina Bosmina, Daphnia, Polyphemus, Leptodora, Chydiridae, & other cladocerans
3.16 % zooplankton fish (early stages) fish eggs/larvae eggs fish eggs
6.32 % zoobenthos insects insects larvae Diptera Diptera & Ephemeridae
12.63 % zoobenthos insects insects larvae Chironomidae Chironomidae
8.42 % zoobenthos benth. crust. isopods juv./adults Asellus aquaticus Asellus aquaticus
30.53 % zooplankton plank. crust. plank. copepods juv./adults Cyclopoida Cyclopoida & Calanoida
Entered by Sa-a, Pascualita on 09.11.97
Modified by Pablico, Grace Tolentino on 12.17.10
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