Main Ref. | Webster, D.A., 1942 | ||
Fish stage | recruits/juv. | Mean length | 7.40 TL |
Sample size | 37 | Percent empty | 0 |
Country | USA | Locality | Bantam Lake, Connecticut, Aug. 26-27, 1941. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
31.00 % | zoobenthos | benth. crust. | amphipods | juv./adults | Hyalella | Hyalella |
21.00 % | zooplankton | plank. crust. | cladocerans | juv./adults | Daphnia | Daphnia & Leptodora |
26.00 % | zoobenthos | insects | insects | adults | Hymenoptera | Hymenoptera adults |
4.00 % | zoobenthos | insects | insects | larvae | Sialis | Sialis larvae |
7.00 % | zoobenthos | insects | insects | larvae | Chironomid | Chironomid larvae |
2.00 % | zoobenthos | insects | insects | nymphs | Ephemeroptera | Ephemeroptera nymphs |
5.00 % | zoobenthos | insects | insects | pupae | Chironomid | Chironomid pupae |
4.00 % | zoobenthos | benth. crust. | ostracods | juv./adults | ostracods |