Main Ref. | Weatherly, N.S., 1987 | ||
Fish stage | recruits/juv. | Mean length | 4.50 FL |
Sample size | 30 | Percent empty | |
Country | UK | Locality | 126 m stretch on west bank of River Dee, 3.9 km upstream of Chester weir, 1982 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
49.17 % | plants | other plants | benthic algae/weeds | n.a./others | algae | 47.5% algae |
47.52 % | detritus | detritus | debris | n.a./others | detritus | 47.9% detritus |
0.72 % | zoobenthos | insects | insects | larvae | Chironomidae | 0.7% Chironomidae |
2.59 % | zoobenthos | insects | insects | larvae | insects | 2.5% aerial insects |