Main Ref. | Swenson, R.O. and A.T. McCray, 1996 | ||
Fiskens utvecklingsstadium | juv./adults | Medellängd | 3.10 SL |
Sample size | 46 | Percent empty | |
Land | USA | Observationsplats | Lagoon in San Mateo County, California, 1992 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Kommentarer |
---|---|---|---|---|---|---|
25.00 % | zoobenthos | benth. crust. | amphipods | juv./adults | Corophium | Corophium |
2.00 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae |
12.00 % | zoobenthos | benth. crust. | isopods | juv./adults | isopods | |
4.00 % | zoobenthos | benth. crust. | ostracods | juv./adults | ostracods | |
57.00 % | zoobenthos | worms | polychaetes | juv./adults | polychaetes |