Main Ref. | Vronsky, B.B., 1964 | ||
Fish stage | juv./adults | Mean length | 17.50 FL |
Sample size | 5 | Percent empty | 17 |
Country | Russia | Locality | Amur river |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
2.30 % | nekton | finfish | bony fish | juv./adults | unidentified | |
4.70 % | nekton | finfish | bony fish | juv./adults | Hemiculter leucisculus | |
6.40 % | nekton | finfish | bony fish | juv./adults | Gobio sp. | |
16.90 % | nekton | finfish | bony fish | juv./adults | Cyprinus carpio | |
50.90 % | nekton | finfish | bony fish | juv./adults | Carassius auratus | |
10.00 % | zoobenthos | insects | insects | larvae | varia | |
3.80 % | zoobenthos | mollusks | n.a./other mollusks | juv./adults | unidentified | |
5.00 % | others | other terrest. invertebrates | n.a./terrest. insects | adults | unidentified |