Main Ref. | Hacunda, J.S., 1981 | ||
Fish stage | juv./adults | Mean length | 24.00 TL |
Sample size | 201 | Percent empty | |
Country | USA | Locality | Johns Bay, Maine 1978-1979 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
30.33 % | zoobenthos | benth. crust. | amphipods | juv./adults | Leptocheirus pinguis | 9.18% Leptocheirus pinguis, 10.17% Unciola sp., 2.86% Aeginella longicornis, 0.49% Ampelisca agassizi, 0.11% Corophium sp., 0.29% Pontogeneia inermis, 2.63% other Amphipoda |
14.94 % | plants | other plants | benthic algae/weeds | n.a./others | benthic algae/weeds | |
6.00 % | zoobenthos | mollusks | bivalves | juv./adults | bivalves | |
17.41 % | detritus | detritus | debris | n.a./others | debris | |
1.13 % | zoobenthos | mollusks | gastropods | juv./adults | gastropods | |
0.24 % | zoobenthos | benth. crust. | isopods | juv./adults | isopods | |
6.47 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | Decapoda | Decapoda |
1.20 % | zooplankton | plank. crust. | n.a./other plank. crustaceans | juv./adults | Cumacea | Cumacea |
21.65 % | zoobenthos | worms | polychaetes | juv./adults | Polychaeta | 18.26% Polychaeta, 0.16% Nemertea |
0.59 % | zoobenthos | echinoderms | sea stars/brittle stars | juv./adults | Ophiuroidea | Ophiuroidea |