Prey | F | N | P | A | MFI % | Ranking |
1) Chrysichthys auratus | ||||||
Chironomidae | 41.0 | 85.8 | 17.5 | 24.7 | 31.0 | Preferential |
Detritus | 41.0 | 0.3 | 41.4 | 60.9 | 27.2 | Preferential |
Plants | 30.8 | 0.3 | 21.7 | 34.7 | 17.1 | Secondary |
Seed | 17.9 | 2.7 | 9.5 | 28.5 | 9.2 | Accidental |
Insect | 12.8 | 0.7 | 4.3 | 12.5 | 5.0 | Accidental |
Chaoboridae | 12.8 | 9.7 | 2.0 | 7.3 | 4.4 | Accidental |
Fish | 12.8 | 0.2 | 1.9 | 86.4 | 3.3 | Accidental |
Scale | 5.1 | 0.1 | 1.3 | 8.5 | 1.7 | Accidental |
Crustacean | 2.6 | 0.0 | 0.3 | 17.0 | 0.6 | Accidental |
Mollusc | 2.6 | 0.0 | 0.1 | 8.9 | 0.4 | Accidental |
Zooplankton | 10.3 | 0.1 | 0.0 | 0.0 | 0.1 | Accidental |
2) Chrysichthys nigrodigitatus | ||||||
Chaoboridae | 31.6 | 95.5 | 18.1 | 21.9 | 33.7 | Preferential |
Detritus | 47.4 | 1.0 | 45.9 | 77.6 | 33.1 | Preferential |
Fish | 47.4 | 2.2 | 32.2 | 59.8 | 28.1 | Secondary |
Mollusc | 5.3 | 1.0 | 3.2 | 66.7 | 3.2 | Accidental |
Seed | 10.5 | 0.2 | 0.4 | 4.1 | 1.5 | Accidental |
Plants | 5.3 | 0.1 | 0.1 | 1.4 | 0.4 | Accidental |
3) Clarias anguillaris | ||||||
Fish | 66.7 | 20.7 | 38.8 | 42.6 | 33.3 | Preferential |
Insect | 60.0 | 25.1 | 21.2 | 25.2 | 24.3 | Preferential |
Plants | 46.7 | 3.4 | 19.0 | 30.7 | 17.7 | Secondary |
Mollusc | 33.3 | 8.9 | 8.3 | 14.6 | 10.7 | Accidental |
Detritus | 26.7 | 2.0 | 12.0 | 75.0 | 10.6 | Accidental |
Seed | 6.7 | 39.4 | 0.7 | 15.7 | 3.3 | Accidental |
Scale | 6.7 | 0.5 | 0.0 | 0.3 | 0.1 | Accidental |
4) Coptodon zillii | ||||||
Detritus | 54.5 | 5.2 | 63.6 | 92.4 | 51.3 | Preferential |
Plants | 50.0 | 4.8 | 33.1 | 59.0 | 35.4 | Secondary |
Insect | 4.5 | 30.6 | 2.9 | 63.5 | 8.4 | Accidental |
Seed | 9.1 | 53.3 | 0.4 | 2.0 | 3.9 | Accidental |
Phytoplankton | 59.1 | 5.7 | 0.0 | 0.0 | 0.8 | Accidental |
Chironomidae | 4.5 | 0.4 | 0.0 | 2.4 | 0.1 | Accidental |
5) Ctenopoma kingsleyae | ||||||
Insect | 83.3 | 80.9 | 39.6 | 68.9 | 48.9 | Preferential |