主な参照 | Thiel, R., T. Mehner, B. Köpcke and R. Kafemann, 1996 | ||
Fish stage | larvae | 平均長さ | 0.10 TL |
Sample size | 89 | Percent empty | |
国 | Germany | 現場 | Barther Strom April-June 1990 & 1991 |
周期 |
|
Diet percent | 餌 Ⅰ | 餌 Ⅱ | 餌 Ⅲ | 捕獲段階 | Item Name | コメント |
---|---|---|---|---|---|---|
18.92 % | zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | eggs | Rotifer eggs | 18.14% Rotifer eggs |
16.09 % | zooplankton | other plank. Invertebrates | n.a./other plank. invertebrates | juv./adults | Rotifers | 15.43% Rotifers |
0.48 % | zooplankton | plank. crust. | plank. copepods | eggs | Copepod eggs | 0.46% Copepod eggs |
64.55 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Eurytemora affinis | 60.72% Eurytemora affinis, 1.18% Acartia tonsa |