Main Ref. | Ostroumov, A.A., 1947 | ||
Fish stage | juv./adults | Mean length | |
Sample size | 286 | Percent empty | |
Country | Russia | Locality | Northern Caspian Sea |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
3.70 % | zoobenthos | benth. crust. | amphipods | juv./adults | Gammaridae | Gammaridae |
40.00 % | zoobenthos | benth. crust. | amphipods | juv./adults | Corophiidae | Corophiidae |
0.50 % | plants | other plants | benthic algae/weeds | leaves/blades | benthic algae/weeds | |
1.60 % | nekton | finfish | bony fish | juv./adults | Atherina boyeri | Atherina boyeri |
13.00 % | nekton | finfish | bony fish | juv./adults | Gobiidae | gobiids |
39.40 % | nekton | finfish | bony fish | juv./adults | spratt | spratt |
0.50 % | nekton | finfish | bony fish | recruits/juv. | shad | shad |
0.10 % | zooplankton | jellyfish/hydroids | jellyfish/hydroids | juv./adults | Cordylophora | Cordylophora |
0.50 % | zooplankton | plank. crust. | mysids | juv./adults | mysids | |
0.70 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | Cumacea | Cumacea |