Main Ref. | Yevsin, V.N. and N.O. Ivanov, 1979 | ||
Fish stage | juv./adults | Mean length | 35.00 TL |
Sample size | 32 | Percent empty | |
Country | Russia | Locality | Pulon'ga River, Kola Peninsula, June 1976 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
2.30 % | zoobenthos | benth. crust. | amphipods | juv./adults | Gammaridae | Gammaridae |
2.60 % | nekton | finfish | bony fish | juv./adults | bony fish | |
34.90 % | zoobenthos | insects | insects | larvae | insects | Aquatic insects |
1.40 % | zoobenthos | mollusks | n.a./other mollusks | juv./adults | mollusks | |
58.70 % | others | others | n.a./others | juv./adults | Insects | Terrestrial Insects |