Main Ref. | Sano, M., M. Shimizu and Y. Nose, 1984 | ||
Fish stage | juv./adults | Mean length | 5.20 SL |
Sample size | 8 | Percent empty | |
Country | Ryukyu Is. | Locality | Minatogawa, Okinawa Is. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
6.00 % | zoobenthos | sponges/tunicates | ascidians | juv./adults | Appendicularia | 6% Appendicularia |
10.00 % | zoobenthos | benth. crust. | benth. copepods | juv./adults | Harpacticoida | 9% Harpacticoida, 1% Stomatopoda |
3.00 % | plants | other plants | benthic algae/weeds | leaves/blades | benthic algae/weeds | |
13.00 % | plants | other plants | benthic algae/weeds | n.a./others | algae | 13% filamentous algae |
2.00 % | zooplankton | fish (early stages) | fish eggs/larvae | eggs | planktonic | planktonic forms |
1.00 % | zoobenthos | insects | insects | larvae | insects | |
1.00 % | zoobenthos | worms | non-annelids | juv./adults | Sipunculids | Sipunculids |
25.00 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Calanoida | 25% Calanoida |
28.00 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Cyclopoida | 26% Cyclopoida |
11.00 % | zoobenthos | worms | polychaetes | juv./adults | polychaetes | 11% errant polychaetes |