Main Ref. | Sano, M., M. Shimizu and Y. Nose, 1984 | ||
Fish stage | recruits/juv. | Mean length | 6.80 SL |
Sample size | 10 | Percent empty | |
Country | Ryukyu Is. | Locality | Minatogawa, Okinawa Is. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
7.00 % | plants | other plants | benthic algae/weeds | n.a./others | filamentous algae | 7% filamentous algae |
2.04 % | zooplankton | fish (early stages) | fish eggs/larvae | eggs | fish eggs | |
8.00 % | zoobenthos | cnidarians | hard corals | juv./adults | scleractinian polyps | 8% scleractinian polyps |
48.88 % | zoobenthos | cnidarians | n.a./other polyps | juv./adults | sea anemones | 48% sea anemones, 1% unid. Fragments |
3.00 % | zoobenthos | cnidarians | n.a./other polyps | n.a./others | hydroids | 3% hydroids |
3.00 % | zoobenthos | worms | polychaetes | juv./adults | errant polychaetes | 3% errant polychaetes |
4.00 % | zoobenthos | worms | polychaetes | juv./adults | sedentary polychaetes | 4% sedentary polychaetes |
9.00 % | zoobenthos | worms | polychaetes | juv./adults | terebellid polychaetes | 9% terebellid polychaetes |
13.00 % | zoobenthos | worms | polychaetes | juv./adults | serpulid polychaetes | 12% serpulid polychaetes, 1% sabellariid polychaetes |
2.04 % | zoobenthos | sponges/tunicates | sponges | juv./adults | sponges |