Hoofdreferentie | Keast, A., 1977 | ||
Levensfase vis | recruits/juv. | Gemiddelde lengte | 9.50 SL |
Grootte van het staal | 80 | Leeg (%) | |
Land | Canada | Lokaliteit | Lake Opinicon, Leeds County, Ontario, 1971 |
Periode |
|
Dieet percentage | Voedsel I | Voedsel II | Voedsel III | Levenfase prooi | Item Name | Opmerkingen |
---|---|---|---|---|---|---|
3.09 % | zoobenthos | benth. crust. | amphipods | juv./adults | amphipods | |
14.43 % | nekton | finfish | bony fish | juv./adults | bony fish | |
14.43 % | zooplankton | plank. crust. | cladocerans | juv./adults | cladocerans | |
1.03 % | zoobenthos | mollusks | gastropods | juv./adults | gastropods | |
2.06 % | zoobenthos | insects | insects | larvae | insects | |
8.25 % | zoobenthos | insects | insects | larvae | Chironomid | Chironomid larvae |
8.25 % | zoobenthos | insects | insects | nymphs | Anisoptera | Anisoptera nymph |
10.31 % | zoobenthos | insects | insects | nymphs | Ephemeroptera | 9% Ephemeroptera nymph, 1% Trichoptera |
32.99 % | zoobenthos | insects | insects | nymphs | Zygoptera | Zygoptera nymph |
5.15 % | zoobenthos | benth. crust. | isopods | juv./adults | isopods |