Ref. principal | Hahn, N.S., V.L. Almeida and K.D.G. Luz, 1997 | ||
Fase da vida do peixe | juv./adults | Comprimento médio | SL |
Sample size | 37 | Percent empty | 57.29999923706055 |
País | Brazil | Localização | Patos Lake (22°43'12"S, 53°17'37"W) |
Período |
|
Diet percent | Alimento I | Alimento II | Alimento III | Fase da vida da presa | Item Name | Comentários |
---|---|---|---|---|---|---|
0.89 % | plants | other plants | benthic algae/weeds | n.a./others | Algae | |
1.90 % | zoobenthos | mollusks | bivalves | n.a./others | Bivalvia | |
1.14 % | nekton | finfish | bony fish | n.a./others | Scales | |
3.18 % | detritus | detritus | debris | n.a./others | Plant (detritus) | |
8.64 % | detritus | detritus | debris | n.a./others | Organic detritus | |
3.56 % | zoobenthos | mollusks | gastropods | n.a./others | Gastropoda | |
0.25 % | others | insects | insects | adults | Orthoptera | |
1.27 % | others | insects | insects | adults | Coleoptera | |
2.92 % | others | insects | insects | adults | Hemiptera | |
0.51 % | others | insects | insects | larvae | Coleoptera | |
2.16 % | others | insects | insects | larvae | Odonata | |
2.92 % | others | insects | insects | larvae | Ephemeroptera | |
12.45 % | others | insects | insects | larvae | Chironomidae | |
4.07 % | others | insects | insects | n.a./others | Insecta | |
2.16 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Conchostraca | |
4.70 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Copepoda | |
2.80 % | zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | n.a./others | Bryozoa | |
2.80 % | zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | n.a./others | Rotifera | |
9.53 % | zooplankton | plank. crust. | n.a./other plank. crustaceans | n.a./others | Cladocera | |
3.18 % | others | other plank. invertebrates | n.a./other plank. invertebrates | n.a./others | Acarina | |
1.65 % | others | others | n.a./others | n.a./others | Sand | |
7.88 % | zoobenthos | worms | non-annelids | n.a./others | Nematoda | |
13.47 % | zoobenthos | benth. crust. | ostracods | n.a./others | Ostracoda | |
5.97 % | others | others | periphyton | n.a./others | Tecameba |