主な参照 | Kowalski, R., J. Glogowski, D. Kucharczyk, K. Goryczko, S. Dobosz and A. Ciereszko, 2003 | ||
Fish stage | juv./adults | 平均長さ | 12.00 TL |
Sample size | 46 | Percent empty | |
国 | Canada | 現場 | Lake Opinicon, Ontario, 1966 |
周期 |
|
Diet percent | 餌 Ⅰ | 餌 Ⅱ | 餌 Ⅲ | 捕獲段階 | Item Name | コメント |
---|---|---|---|---|---|---|
4.17 % | zoobenthos | benth. crust. | amphipods | juv./adults | amphipods | 4% amphipods |
15.62 % | zoobenthos | mollusks | bivalves | juv./adults | Pelecypoda | 15% Pelecypoda |
2.10 % | zoobenthos | mollusks | gastropods | juv./adults | gastropods | 2% gastropods |
3.12 % | zoobenthos | insects | insects | larvae | Ceratopogonid larvae | 3% Ceratopogonid larvae |
36.46 % | zoobenthos | insects | insects | larvae | Chironomid larvae | 35% Chironomid larvae |
35.42 % | zoobenthos | insects | insects | nymphs | Anisoptera | 34% Anisoptera nymphs |
3.12 % | zoobenthos | insects | insects | pupae | Chironomid pupae | 3% Chironomid pupae |