Main Ref. | Kraiem, M.M., 1996 | ||
Fish stage | recruits/juv. | Mean length | 8.50 TL |
Sample size | 17 | Percent empty | |
Country | Tunisia | Locality | Oued Ghezala, 1984 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
17.40 % | zoobenthos | insects | insects | larvae | Trichoptera | Trichoptera |
18.20 % | zoobenthos | insects | insects | larvae | Ephemeroptera | Ephemeroptera |
23.10 % | zoobenthos | insects | insects | larvae | Simuliidae | Simuliidae |
26.00 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae |
13.10 % | plants | phytoplankton | n.a./other phytoplankton | n.a./others | phytoplankton | |
2.20 % | zoobenthos | worms | non-annelids | juv./adults | Nematoda | Nematoda |