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FishBase
Food and Feeding Habits Summary Graus nigra
 
Referencia principal Muñoz, A.A. and F.P. Ojeda, 1997
Pez Fase juv./adults longitud media 11.40 TL
Sample size 72 Percent empty
País Chile Localidad Rocky intertidal zone, central Chilean coast, March 1994-September 1995
Período
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Graus nigra
Diet percent Alimento I Alimento II Alimento III Estadio de la presa Item Name Comentarios
24.00 % zoobenthos benth. crust. amphipods juv./adults amphipods
0.50 % zoobenthos benth. crust. benth. copepods juv./adults benth. copepods
5.00 % zoobenthos mollusks bivalves juv./adults bivalves
56.00 % zoobenthos benth. crust. crabs juv./adults crabs Decapod crabs
6.00 % zoobenthos mollusks gastropods juv./adults gastropods
1.00 % zoobenthos insects insects adults insects
2.00 % zoobenthos benth. crust. isopods juv./adults isopods
0.10 % zooplankton other plank. invertebrates n.a./other plank. invertebrates juv./adults Cirripedian Cirripedian cirri
0.40 % others others n.a./others n.a./others prey unidentified prey
5.00 % zoobenthos worms polychaetes juv./adults polychaetes
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