Main Ref. | Maeda, K. and K. Tachihara, 2004 | ||
Fish stage | juv./adults | Mean length | SL |
Sample size | 10 | Percent empty | |
Country | Japan | Locality | Stn. 4, Teima River, Okinawa Island, August 1998 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
0.20 % | nekton | finfish | bony fish | juv./adults | Redigobius bikolanus | %W=0.2. |
27.71 % | nekton | finfish | bony fish | juv./adults | Eleotris acanthopomus | %W=27.6. Name cited in literature is Eleotris acanthopoma. |
0.70 % | zoobenthos | benth. crust. | crabs | juv./adults | unspecified crab | %W=0.7. |
0.10 % | zoobenthos | insects | insects | adults | Plecoptera sp. | %W=<0.1. |
0.30 % | others | other terrest. Invertebrates | n.a./terrest. Insects | adults | unspecified midges | %W=0.3. |
0.10 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Caridina typus | %W=0.1. |
0.30 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Caridina spp. | %W=0.3. |
5.52 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Palaemon spp. | %W=5.5. |
14.06 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Macrobrachium formosense | %W=14. |
22.09 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Palaemon concinnus | %W=22. |
28.92 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Palaemon debilis | %W=28.8. |