http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
강원도 묵호 연안에서 출현하는 대구횟대(Gymnocanthus herzensteini)의 식성
양재형 ( Jae Hyeong Yang ),윤상철 ( Sang Chul Yoon ),박정호 ( Jeong Ho Park ),윤병선 ( Byoung Sun Yoon ),최영민 ( Young Mm Choi ),이재봉 ( Jae Bong Lee ) 한국수산과학회 2013 한국수산과학회지 Vol.46 No.2
The feeding habits of the black-edged sculpin Gymnocanthus herzensteini were studied using 944 specimens collected from February 2011 to January 2012 in the coastal waters off Mukho, Gangwondo. Korea. The G. herzensteini ranged from 11.8 to 36.3 cm in total length (TL). The percentage of empty stomachs in G. herzcnsteini was 40.2%, and the main prey items were Pisces, Euphausiasea, and Macrura. The smallest size group (11.8-15.0 cm TL) consumed mainly Polychaea and Amphipoda. The quantity of prey increased in proportion to sculpin size. The composition of prey items and feeding habits of G. herzensteini exhibited seasonal fluctuations, that is. the main prey items during spring were Euphausiasea, whereas those during other seasons were Pisces.