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FishBase
Food and Feeding Habits Summary Perca flavescens
 
主な参照 Keast, A., 1977
Fish stage recruits/juv. 平均長さ 9.50 SL
Sample size 70 Percent empty
国 Canada 現場 Lake Opinicon, Leeds County, Ontario, 1971
周期
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Perca flavescens
Diet percent 餌　Ⅰ 餌　Ⅱ 餌　Ⅲ 捕獲段階 Item Name コメント
2.00 % zoobenthos benth. crust. amphipods juv./adults amphipods
1.00 % zoobenthos benth. crust. benth. copepods juv./adults benth. copepods
1.00 % zoobenthos mollusks bivalves juv./adults bivalves
28.50 % zooplankton plank. crust. cladocerans juv./adults cladocerans
12.00 % zoobenthos insects insects larvae Chironomid 11% Chironomid larvae, 1% Chironomid pupae
3.00 % zoobenthos insects insects nymphs Anisoptera Anisoptera nymph
11.00 % zoobenthos insects insects nymphs Zygoptera Zygoptera nymph
14.00 % zoobenthos insects insects nymphs Ephemeroptera Ephemeroptera nymph
2.00 % zoobenthos benth. crust. isopods juv./adults isopods
25.50 % zoobenthos benth. crust. ostracods juv./adults ostracods
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