Main Ref. | Karpenko, V.I. and E.T. Nikolaeva, 1989 | ||
Fish stage | recruits/juv. | Mean length | 10.00 FL |
Sample size | 309 | Percent empty | |
Country | Russia | Locality | Kamchatka River, 1982 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
1.85 % | zoobenthos | benth. crust. | amphipods | juv./adults | Gammaridea | Gammaridea |
12.50 % | nekton | finfish | bony fish | juv./adults | bony fish | |
9.40 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae |
1.00 % | zoobenthos | insects | insects | nymphs | Plecoptera | Plecoptera |
1.85 % | zoobenthos | insects | insects | nymphs | Ephemeroptera | Ephemeroptera |
9.20 % | zooplankton | plank. crust. | mysids | larvae | mysids | |
64.20 % | zooplankton | plank. crust. | n.a./other plank. crustaceans | juv./adults | Cumacea | Cumacea |