갯강구, Ligia exotica의 번식생태에 관한 생물학적 기초연구

• 영문명: Basic study on the reproductive ecology of the Ligia exotica reared in the laboratory
• 발행기관: 전남대학교 수산과학연구소
• 저자명: 최상덕(Choi Sang Duk) 이영숙(Young Suk Lee) 라성주(Sung Ju Rha) 윤호섭(Ho Seop Yoon) 정형택(Hyung Taik Jung)
• 간행물 정보: 『수산과학연구소 논문집』제8권, 126~129쪽, 전체 4쪽
• 주제분류: 농수해양 > 수산학
• 파일형태: PDF
• 발행일자: 1999.12.30

영문 초록

Ligia exotica was sampled from coast of Yosu, Korea. And it has been reared for 4 months in the laboratory. At copulation of Ligia exotica, adult male rode on female’s back and copulating was continued for 24hr. In copulated female, ventral side from 4th thoracic segment was changed white, fertilized eggs were developed at marsupium after copulating. The period when female possess the eggs is about 30 days and then it was hatched. Newly hatched juvenile was morphologically adult. In copulating, male’s size is higher than that of female, the larger female’s size is, the much more egg’s number is.

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