Main Ref. | Marrin, D.L., 1983 | ||
Fish stage | juv./adults | Mean length | 20.00 NG |
Sample size | 21 | Percent empty | |
Country | USA | Locality | Webber Lake, California |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
46.00 % | zoobenthos | benth. crust. | amphipods | juv./adults | amphipods | |
6.00 % | plants | other plants | benthic algae/weeds | n.a./others | benthic algae/weeds | |
11.00 % | zoobenthos | mollusks | bivalves | juv./adults | bivalves | |
8.00 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | |
18.00 % | zoobenthos | mollusks | gastropods | juv./adults | gastropods | |
1.00 % | zoobenthos | insects | insects | adults | insects | |
8.00 % | zoobenthos | insects | insects | pupae | insects | |
1.00 % | zoobenthos | worms | non-annelids | juv./adults | non-annelids | |
1.00 % | zoobenthos | benth. crust. | ostracods | juv./adults | ostracods |