Main Ref. | Santos, A.C.A. and F.G. Araújo, 1997 | ||
Fish stage | juv./adults | Mean length | TL |
Sample size | 45 | Percent empty | 8.899999618530273 |
Country | Brazil | Locality | Sepetiba Bay (Latitud 22°54' to 23°04'S and longitud 43°34' to 44°10'W) |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
0.20 % | nekton | finfish | bony fish | n.a./others | Scales | |
0.20 % | plants | phytoplankton | diatoms | n.a./others | Gyrosigma sp. | |
0.20 % | others | insects | insects | n.a./others | Diptera | |
0.40 % | others | insects | insects | n.a./others | Himenoptera | |
1.80 % | others | insects | insects | n.a./others | Insecta (fragments) | |
1.80 % | zoobenthos | benth. crust. | isopods | n.a./others | Isopoda | |
0.60 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Amphipoda (fragments) | |
1.40 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Decapoda (fragments) | |
1.80 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Calanoidea | |
3.20 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Cyclopoidea | |
3.40 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Amphipoda | |
3.50 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Crustacea (fragments) | |
0.60 % | zoobenthos | worms | n.a./other benth. invertebrates | n.a./others | Sipuncula | |
0.40 % | others | others | n.a./others | n.a./others | Mud | |
4.40 % | others | others | n.a./others | n.a./others | Sand | |
19.90 % | plants | other plants | n.a./others | n.a./others | Plant (fragments) | |
29.70 % | others | others | n.a./others | n.a./others | Animalia (fragments) | |
0.60 % | zoobenthos | worms | non-annelids | n.a./others | Nematoda | |
0.90 % | zoobenthos | benth. crust. | ostracods | eggs | Ostracoda | |
5.90 % | zoobenthos | benth. crust. | ostracods | n.a./others | Ostracoda | |
2.90 % | zoobenthos | worms | polychaetes | n.a./others | Polychaeta (fragments) | |
5.70 % | zoobenthos | worms | polychaetes | n.a./others | Oligochaeta (fragments) | |
8.90 % | zoobenthos | worms | polychaetes | n.a./others | Polychaeta | |
1.60 % | zoobenthos | benth. crust. | shrimps/prawns | n.a./others | Penaeidae |