Main Ref. | Kanou, K., M. Sano and H. Kohno, 2005 | ||
Fiskens utvecklingsstadium | recruits/juv. | Medellängd | 3.20 SL |
Sample size | 54 | Percent empty | 7.4 |
Land | Japan | Observationsplats | Tama River estuary, central Japan. May 2001. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Kommentarer |
---|---|---|---|---|---|---|
4.00 % | zoobenthos | benth. crust. | amphipods | juv./adults | Gammaridean | Gammaridean amphipods |
4.80 % | detritus | detritus | debris | n.a./others | detritus | detritus |
91.20 % | zoobenthos | worms | polychaetes | juv./adults | Errant polychaetes | Errant polychaetes 58.5 Sedentary polychaetes 32.5 |