Main Ref. | Chilton, G., K.A. Martin and J.H. Gee, 1984 | ||
Fish stage | adults | Mean length | 8.00 TL |
Sample size | 16 | Percent empty | 31 |
Country | Canada | Locality | southeastern Manitoba |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
1.83 % | zoobenthos | mollusks | gastropods | juv./adults | gastropods | |
1.52 % | zoobenthos | insects | insects | eggs | insects | |
1.20 % | zoobenthos | insects | insects | larvae | Chaoboridae | Chaoboridae |
1.22 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae |
93.20 % | nekton | finfish | n.a./other finfish | juv./adults | finfish | |
1.02 % | zoobenthos | benth. crust. | ostracods | juv./adults | ostracods |