Main Ref. | Abdel'-Malek, S.A., 1980 | ||
Fish stage | juv./adults | Mean length | NG |
Sample size | Percent empty | ||
Country | Egypt | Locality | Lake Qârûn |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
1.30 % | plants | other plants | benthic algae/weeds | leaves/blades | Phaeophyceae | Rhodophyceae 0.63 Phaeophyceae 0.63 |
27.00 % | detritus | detritus | debris | n.a./others | debris | |
1.30 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | benth. crustaceans | |
7.30 % | zoobenthos | mollusks | n.a./other mollusks | juv./adults | mollusks | |
54.20 % | plants | phytoplankton | n.a./other phytoplankton | n.a./others | Bacillariophyceae | Cyanophyceae 22.44 Bacillariophyceae 29.29 |
8.20 % | zooplankton | other plank. Invertebrates | n.a./other plank. invertebrates | n.a./others | Protozoa | Protozoa 7.78 |
0.70 % | plants | other plants | terrestrial plants | n.a./others | plants |