主な参照 | Platell, M.E., G.A. Sarre and I.C. Potter, 1997 | ||
Fish stage | juv./adults | 平均長さ | 15.00 TL |
Sample size | 443 | Percent empty | |
国 | Australia | 現場 | lower west coast, winter of 1991and 1992 |
周期 |
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Diet percent | 餌 Ⅰ | 餌 Ⅱ | 餌 Ⅲ | 捕獲段階 | Item Name | コメント |
---|---|---|---|---|---|---|
1.54 % | plants | other plants | benthic algae/weeds | n.a./others | algae | 1.5% algae |
30.03 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | amphipods | 6.4% amphipods, 5.8% penaeid decapods, 5% calanoid copepods, 2.4% unid. copepods, 1.6% zoea/megalopa, 0.9% caridean decapods, 0.8% isopods, 0.6% tanaids, 0.3% ostracods, 0.3% brachyuran crabs, 5.1% unid. Crustaceans |
13.57 % | zoobenthos | mollusks | n.a./other mollusks | juv./adults | scaphopods | 5.1% scaphopods, 4.7% gastropods, 3% bivalves, 0.4% chitons |
46.66 % | zoobenthos | worms | polychaetes | juv./adults | onuphids | 28.1% onuphids, 17.3% other polychaetes |
8.22 % | zoobenthos | echinoderms | sea stars/brittle stars | juv./adults | ophiuroids | 7.9% ophiuroids, 0.1% asteroids |