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http://dx.doi.org/10.5657/KFAS.2014.0895

Feeding Ecology of the Blackthroat Seaperch Doederleinia berycoides in the Southern Seas of Korea  

Choi, Jung Hwa (Fisheries Resources Research Division, National Fisheries Research and Development Institute)
Choi, Seung Hee (Korea Ocean and Fisheries Institute)
Lee, Dong Woo (Fisheries Resources Research Division, National Fisheries Research and Development Institute)
Publication Information
Korean Journal of Fisheries and Aquatic Sciences / v.47, no.6, 2014 , pp. 895-900 More about this Journal
Abstract
The feeding ecology of Doederleinia berycoides from the southern sea of Korea was examined. Specimens were caught monthly from January 2007 to June 2008. The size of the specimens ranged from 6.8 to 39.8cm in total length (TL). The primary prey items of D. berycoides included fishes and shrimps. In autumn, feeding mainly crustacea and fishes feeding mainly in winter. The individuals of smallest size class (less than 15 cm TL) fed mainly on crustacea. The proportion of crustacea decreased as body size increased, whereas the consumption of fishes increased. Fishes accounted for almost (86%) stomach contents of larger individuals (more than 35 cm TL).
Keywords
Doederleinia berycoides; Feeding ecology; Stomach contents;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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