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FishBase
Food and Feeding Habits Summary Trematomus hansoni
 
Main Ref. Pakhomov, E.A. and S.A. Pankratov, 1992
Fish stage recruits/juv. Mean length 10.00 TL
Sample size 25 Percent empty
Country Antarctica Locality Indian Ocean sector bet. 30 and 80 °E, Jan 1978, Feb. 1981, and Jan.-Mar. 1986
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Trematomus hansoni
Diet percent Food I Food II Food III Prey stage Item Name Comments
0.10 % zooplankton other plank. Invertebrates n.a./other plank. invertebrates juv./adults Pteropoda Pteropoda
4.00 % zooplankton plank. crust. plank. copepods juv./adults Ctenocalanus sp. Ctenocalanus sp.
4.20 % zooplankton plank. crust. plank. copepods juv./adults Calanus Calanus, Paraeuchaeta, Heterorabdus, Oncaea, Euphausia
4.70 % zooplankton plank. crust. plank. copepods juv./adults Calanoida Calanoida
6.40 % zooplankton plank. crust. plank. copepods juv./adults Rhincalanus gigas Rhincalanus gigas
80.50 % zooplankton plank. crust. plank. copepods juv./adults Metridia gerlachei Metridia gerlachei
0.10 % zoobenthos worms polychaetes juv./adults polychaetes
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