Main Ref. | Hayes, J.W. and M.J. Rutledge, 1991 | ||
Fish stage | juv./adults | Mean length | 4.90 NG |
Sample size | 203 | Percent empty | |
Country | New Zealand | Locality | Lake Whangape main basin. Year: 1987 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
12.30 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae 12.3 |
49.40 % | zoobenthos | insects | insects | larvae | Chironomidae | Chironomidae |
2.70 % | others | other terrest. invertebrates | n.a./terrest. insects | adults | Hemiptera | Hemiptera terrestrial |
35.60 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Tenagomysis chiltoni | Tenagomysis chiltoni 34.2 Paracalliope fluviatilis 1.5 |