| Main Ref. | Sardiña, P. and A.C.L. Cazorla, 2005 | ||
| Fish stage | recruits/juv. | Mean length | 3.50 TL |
| Sample size | 361 | Percent empty | 16.9 |
| Country | Argentina | Locality | Bahia Blanca estuary, March 2000 to Feb. 2001. |
| Period |
|
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| Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
|---|---|---|---|---|---|---|
| 9.50 % | nekton | finfish | bony fish | recruits/juv. | Sciaenidae | Sciaenidae 3.9 Fish unidentified 5.6 |
| 54.80 % | zooplankton | plank. crust. | mysids | juv./adults | Arthromysis magellanica | Arthromysis magellanica 18.5 Neomysis americana 14.5 mysids unidentified 21.7 |
| 5.10 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | Crustacea | Crustacea |
| 7.10 % | zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | juv./adults | Sagitta friderici | Sagitta friderici |
| 1.81 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Labidocera fluviatilis | Acartia tonsa/Paracalanus parvus 0.01 Labidocera fluviatilis 1.1 Calanoides carinatus 0.2 Copepods 0.5 |
| 21.70 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Peisos petrunkevitchi | Penaeids 1.5 Peisos petrunkevitchi 20.2 |