Main Ref. | Waters, T.F., J.P. Kaehler, T.J. Polomis and T.J. Kwak, 1993 | ||
Fish stage | recruits/juv. | Mean length | 4.00 TL |
Sample size | 8 | Percent empty | |
Country | USA | Locality | Bear Creek Minnesota, 1985-1986 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
1.50 % | zoobenthos | insects | insects | larvae | Trichoptera | Trichoptera |
24.50 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae |
67.50 % | zoobenthos | insects | insects | larvae | Hemiptera | Hemiptera |
2.50 % | zoobenthos | worms | n.a./other annelids | juv./adults | Oligochaeta | Oligochaeta |
4.00 % | others | others | n.a./others | n.a./others | insects | terrestial insects |