Main Ref. | Maksimenkov, V.V. and A.M. Tokranov, 1995 | ||
Fish stage | adults | Mean length | 7.50 TL |
Sample size | 209 | Percent empty | |
Country | Russia | Locality | Bol'shaya River Estuary, 1990-1992 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
17.80 % | zoobenthos | benth. crust. | amphipods | juv./adults | Gammaridea | Gammaridea |
0.50 % | zoobenthos | benth. crust. | benth. copepods | juv./adults | Echinocamptus sp. | Echinocamptus sp. |
1.60 % | zooplankton | fish (early stages) | fish eggs/larvae | eggs | fish eggs | |
6.30 % | zoobenthos | insects | insects | larvae | Chironomidae | 3.3% Chironomid larvae & pupae, 0.9% Plecoptera larvae, 0.4% Ephemeroptera larvae, 0.7% other insect larvae, 1% Insecta (imago) |
54.10 % | zooplankton | plank. crust. | mysids | juv./adults | Neomysis mercedis | 53.2% Neomysis mercedis |
8.00 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | Cumacea | Cumacea |
0.60 % | zoobenthos | worms | non-annelids | juv./adults | Nematoda | Nematodae |
1.60 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Eurytemora kurenkovi | Eurytemora kurenkovi |
8.00 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Crangon septemspinosa | Crangon septemspinosa |
1.50 % | plants | other plants | terrestrial plants | n.a./others | plants |