OPEN ACCESS plSSN : 0374-8111 | elSSN : 2287-8815
OPEN ACCESS plSSN : 0374-8111elSSN : 2287-8815
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kfas, vol. 55, no. 5, pp.583-589, October, 2022

Feeding Habits of the Marbled Flounder Pseudopleuronectes yokohamae
in the West Sea in Korea

노태형·최동혁·이승환·권대현·한경호1·김맹진*
국립수산과학원 서해수산연구소 자원환경과, 1전남대학교 수산해양대학 양식생물학과

  • ABSTRACT

    The feeding habits of the marbled flounder Pseudopleuronectes yokohamae were studied using 384 specimens (10.7- 52.3 cm in total length) collected from the West Sea, Korea between January and December 2021. P. yokohamae ate mainly polychaeta and gastropoda, incuding teleostei, caridea, euphausiacea, amphipoda and brachyura. The mean number of preys per stomach (mN/ST) showed a statistically significant difference, and the mean weight of prey per stomach (mW/ST) increased as the total length increased. P. yokohamae ate mainly teleostei in spring and winter. P. yokohamae ate mainly euphausiacea in summer and mainly polychaeta in autumn.

  • Keyword

    Feeding habits, Marbled flounder, Pseudopleuronectes yokohamae, West Sea