Main Ref. | Weatherly, N.S., 1987 | ||
Fish stage | larvae | Mean length | 0.90 FL |
Sample size | 10 | Percent empty | |
Страна | UK | Местонахождение | 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 | комментарии |
---|---|---|---|---|---|---|
92.80 % | zooplankton | other plank. Invertebrates | n.a./other plank. invertebrates | n.a./others | Rotifera | Rotifera |
7.20 % | zoobenthos | worms | non-annelids | juv./adults | Tubificidae | Tubificidae |