Main Ref. | Sokolov, L.I., 1966 | ||
Fish stage | juv./adults | Mean length | 50.00 TL |
Sample size | 67 | Percent empty | |
Country | Russia | Locality | Lena river |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
0.10 % | zoobenthos | insects | insects | larvae | Ephemeroptera | |
0.10 % | zoobenthos | insects | insects | larvae | Heleidae | |
0.10 % | zoobenthos | insects | insects | larvae | Trichoptera | |
0.40 % | zoobenthos | insects | insects | larvae | Diptera | |
0.50 % | zoobenthos | insects | insects | larvae | Plecoptera | |
51.50 % | zoobenthos | insects | insects | larvae | Chironomidae | |
24.40 % | zoobenthos | insects | insects | pupae | Chironomidae | |
0.20 % | zoobenthos | worms | n.a./other annelids | juv./adults | Hyrudinea | |
0.30 % | nekton | finfish | n.a./other finfish | recruits/juv. | Lampetra camchatica | |
22.40 % | zoobenthos | mollusks | n.a./other mollusks | juv./adults | unidentified |