Main Ref. | Williams, J.D., K.O. Winemiller, D.C. Taphorn and L. Balbas, 1998 | ||
Fish stage | juv./adults | Mean length | NG |
Sample size | 54 | Percent empty | 33 |
Country | Venezuela | Locality | Guri Reservoir, October 1993 to July 1994 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
2.00 % | plants | other plants | benthic algae/weeds | leaves/blades | benthic algae/weeds | |
0.60 % | nekton | finfish | bony fish | juv./adults | Sciaenidae | Sciaenidae |
4.90 % | nekton | finfish | bony fish | juv./adults | Hemiodontidae | Hemiodontidae |
7.40 % | nekton | finfish | bony fish | juv./adults | fish | unidentified fish |
19.30 % | nekton | finfish | bony fish | juv./adults | Pimelodidae | Pimelodidae |
56.90 % | nekton | finfish | bony fish | juv./adults | Characidae | Characidae |
3.80 % | zoobenthos | insects | insects | larvae | insects | |
5.10 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | Crustacea | Crustacea |