Main Ref. | Sokolov, L.I., 1966 | ||
Fish stage | juv./adults | Mean length | 54.50 TL |
Sample size | 9 | Percent empty | |
Country | Russia | Locality | Lena river |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
33.60 % | zoobenthos | insects | insects | adults | Formicidae | |
0.40 % | zoobenthos | insects | insects | larvae | Trichoptera | |
0.60 % | zoobenthos | insects | insects | larvae | Heleidae | |
2.30 % | zoobenthos | insects | insects | larvae | Diptera | |
3.40 % | zoobenthos | insects | insects | larvae | Ephemeroptera | |
5.40 % | zoobenthos | insects | insects | larvae | Plecoptera | |
52.70 % | zoobenthos | insects | insects | larvae | Chironomidae | |
0.30 % | zoobenthos | insects | insects | pupae | Chironomidae | |
1.30 % | zoobenthos | mollusks | n.a./other mollusks | juv./adults | unidentified |