Main Ref. | Ojeda, F.P. and J.M. FariƱa, 1996 | ||
Fish stage | juv./adults | Mean length | 25.00 TL |
Sample size | 88 | Percent empty | 36 |
Country | Chile | Locality | Punta de Tralca and Quintay |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
0.20 % | nekton | finfish | bony fish | juv./adults | unspecified Blenniidae | %W = 0.2 |
2.56 % | nekton | finfish | bony fish | juv./adults | Sicyases sanguineus | %W = 2.6 |
15.48 % | nekton | finfish | bony fish | juv./adults | Chromis crusma | %W = 15.7 |
6.61 % | zoobenthos | benth. crust. | crabs | juv./adults | Gaudichaudia gaudichaudii | %W = 6.7 |
12.52 % | zoobenthos | benth. crust. | crabs | juv./adults | Pilumnoides perlatus | %W = 12.7 |
37.48 % | zoobenthos | benth. crust. | crabs | juv./adults | Rhynchocinetes typus | %W = 38 |
0.10 % | zoobenthos | mollusks | gastropods | juv./adults | Nassarius sp. | %W = 0.1 |
1.18 % | zoobenthos | mollusks | gastropods | juv./adults | Tegula sp. | %W = 1.2 |
1.38 % | zoobenthos | benth. crust. | n.a./other benth. Crustaceans | juv./adults | Petrolisthes desmaresti | %W = 1.4 |
2.07 % | zoobenthos | benth. crust. | n.a./other benth. Crustaceans | juv./adults | Petrolisthes tuberculosus | %W = 2.1 |
2.17 % | zoobenthos | benth. crust. | n.a./other benth. Crustaceans | juv./adults | Pagurus sp. | %W = 2.2 |
3.35 % | zoobenthos | benth. crust. | n.a./other benth. Crustaceans | juv./adults | Petrolisthes violaceus | %W = 3.4 |
4.34 % | zoobenthos | benth. crust. | n.a./other benth. Crustaceans | juv./adults | Allopetrolisthes punctatus | %W = 4.4 |
6.71 % | zoobenthos | benth. crust. | n.a./other benth. Crustaceans | juv./adults | Perolisthes tuberculatus | %W = 6.8 |
0.10 % | zoobenthos | echinoderms | sea urchins | juv./adults | Tetrapygus niger | %W = 0.1 |
3.75 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Synalpheus spinifrons | %W = 3.8 |