Main Ref. | Thiel, R., T. Mehner, B. Köpcke and R. Kafemann, 1996 | ||
Fish stage | larvae | Mean length | 0.10 TL |
Sample size | 76 | Percent empty | |
Country | Germany | Locality | Barther Bodden, April & July 1987 & 1988, April 1989 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
5.35 % | zoobenthos | benth. crust. | benth. copepods | juv./adults | Harpacticoids | 5% Harpacticoids |
6.25 % | zooplankton | plank. crust. | cladocerans | juv./adults | Chydorus sphaericus | 4.15% Chydorus sphaericus, 1.69% Alona spp. |
17.31 % | zoobenthos | insects | insects | larvae | Chironomidae | 16.17% Chironomidae |
36.29 % | zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | juv./adults | Rotifers | 20.82% Rotifers, 13.54% Rotifer eggs |
7.62 % | zooplankton | plank. crust. | plank. copepods | eggs | Copepod eggs | 7.12% Copepod eggs |
2.89 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Cyclopoids | 2.23% Cyclopoids |
20.52 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Eurytemora affinis | 15.06% Eurytemora affinis, 4.11% Acartia tonsa |
3.74 % | zoobenthos | worms | polychaetes | juv./adults | Polychaetes | 3.49% Polychaetes |