Food and Feeding Habits Summary Salmo trutta
 
Main Ref. Nilsson, N.-A., 1957
Fish stage larvae Mean length NG
Sample size 11 Percent empty 9.1
Country Sweden Locality River Rensjön, Station 2. 1947
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Salmo trutta
Diet percent Food I Food II Food III Prey stage Item Name Comments
10.50 % zoobenthos insects insects adults Notonecta Trichoptera (2.5), Notonecta (7.5)
23.00 % zoobenthos insects insects larvae Trichoptera Trichoptera (14.5), Ephemeroptera (3.0), Plecoptera (5.5)
56.50 % zooplankton plank. crust. n.a./other plank. crustaceans juv./adults Phyllopoda Phyllopoda
10.00 % zooplankton plank. crust. plank. copepods juv./adults Copepoda Copepoda
Entered by Pablico, Grace Tolentino on 08.06.02
Back to Search
Back to Top
cfm script by eagbayani, 01.11.99 ,  php script by rolavides, 07/05/08 ,  last modified by dsantos, 09/02/14