Main Ref. | Buckel, J.A. and D.O. Conover, 1997 | ||
Fish stage | recruits/juv. | Mean length | TL |
Sample size | 571 | Percent empty | |
Country | USA | Locality | Hudson River estuary, spring 1992. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
0.70 % | zoobenthos | benth. crust. | benth. copepods | juv./adults | copepods | Zoeae and copepods. |
0.30 % | plants | other plants | benthic algae/weeds | n.a./others | Vegetation | Vegetation, gravel, sand and rope fibers. |
98.80 % | nekton | finfish | bony fish | juv./adults | Morone saxatilis | 18.4% Anchoa mitchilli, 19.6% Morone saxatilis, 4.8% Morone americana, 2.2% Morone spp., 10.5% Alosa sapidissima, 2.1% Alosa aestivalis, 1.5% Alosa pseudoharengus, 13% Alosa spp., 6.9% Menidia menidia, 4% Microgadus tomcod, 0.5% Brevoortia tyrannus & Pomatomus saltatrix, 15.3% unidentified fish remains. |
0.20 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Crangon spp. | Crangon spp. |