Main Ref. | Webster, D.A., 1942 | ||
Fish stage | recruits/juv. | Mean length | 7.30 TL |
Sample size | 30 | 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 |
---|---|---|---|---|---|---|
29.00 % | zoobenthos | benth. crust. | amphipods | juv./adults | Hyalella | Hyalella |
37.00 % | zooplankton | plank. crust. | cladocerans | juv./adults | Daphnia | 29% Daphnia, 6%Leptodora |
1.00 % | zoobenthos | insects | insects | adults | Trichoptera | Trichoptera adults |
15.00 % | zoobenthos | insects | insects | adults | Hymenoptera | Hymenoptera adults |
7.00 % | zoobenthos | insects | insects | larvae | Chironomid | Chironomid larvae |
1.00 % | zoobenthos | insects | insects | nymphs | Ephemeroptera | Ephemeroptera nymphs |
10.00 % | zoobenthos | insects | insects | pupae | Chironomid | Chironomid pupae |