Main Ref. | Sano, M., M. Shimizu and Y. Nose, 1984 | ||
Fish stage | juv./adults | Mean length | 4.80 SL |
Sample size | 29 | Percent empty | |
Country | Ryukyu Is. | Locality | Minatogawa, Okinawa Is. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
1.04 % | zoobenthos | sponges/tunicates | ascidians | juv./adults | Appendicularia | appendicularians |
21.87 % | zoobenthos | benth. crust. | benth. copepods | juv./adults | Harpacticoida | 21% Harpacticoida |
42.71 % | plants | other plants | benthic algae/weeds | n.a./others | algae | 41% filamentous algae |
2.08 % | zooplankton | other plank. Invertebrates | n.a./other plank. invertebrates | larvae | Cirripedia | 1% Cirripedia larvae, 1% invertebrate eggs |
1.04 % | zooplankton | other plank. Invertebrates | n.a./other plank. invertebrates | n.a./others | Foraminifera | Foraminifera |
11.45 % | zoobenthos | cnidarians | n.a./other polyps | juv./adults | hydroids | 11% hydroids |
1.04 % | zooplankton | plank. crust. | plank. Copepods | juv./adults | Cyclopoida | Cyclopoida |
16.67 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Calanoida | 16% Calanoida |
1.04 % | zoobenthos | worms | polychaetes | juv./adults | polychaetes | errant polychaetes |
1.04 % | zoobenthos | sponges/tunicates | sponges | juv./adults | sponges |