| 主要參考文獻 | Walsh, G. and G.J. Fitzgerald, 1984 | ||
| 魚階段 | juv./adults | 平均長度 | NG |
| Sample size | 20 | Percent empty | |
| 國家 | Canada | 地點 | I'Isle-Verte, Quebec sur la rive sud de l'estuaire du Saint-Laurent, Jun 9,1981 |
| 時期 |
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| Diet percent | 食物一 | 食物二 | 食物三 | 捕食階段 | Item Name | 建議與指正 |
|---|---|---|---|---|---|---|
| 10.70 % | zoobenthos | benth. crust. | amphipods | juv./adults | Gammaridae | Gammaridae |
| 24.40 % | zooplankton | fish (early stages) | fish eggs/larvae | eggs | Gasterosteidae | Gasterosteidae |
| 1.00 % | zooplankton | fish (early stages) | fish eggs/larvae | larvae | Gasterosteidae | Gasterosteidae |
| 1.90 % | zoobenthos | insects | insects | adults | Corixidae | Corixidae |
| 50.90 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae |
| 1.80 % | zoobenthos | insects | insects | pupae | Ceratopogonidae | Ceratopogonidae |
| 9.30 % | zoobenthos | insects | insects | pupae | Chironomidae | Chironomidae |