한국수산과학회지 (Korean Journal of Fisheries and Aquatic Sciences)
- 제30권4호
- /
- Pages.523-527
- /
- 1997
- /
- 0374-8111(pISSN)
- /
- 2287-8815(eISSN)
한국 해역에 분포하는 오징어 (Todarodes pacificus)의 생식생태학적 방법에 의한 계군분석
Population Analysis by the Reproductive Ecological Method for the Common Squid, Todarodes pacificus in Korean Waters
-
KIM Yeong-Hye
(Department of Marine Biology, Pukyong National University) ;
- KANG Yong-Joo (Department of Marine Biology, Pukyong National University) ;
- CHOI Soo-Ha (East Sea Fisheries Research Institute, NFRDA) ;
- PARK Cha-Soo (National Fisheries Research and Development Agency) ;
- BAIK Chul-In (National Fisheries Research and Development Agency)
- 발행 : 1997.07.01
초록
본 연구는 분리된 세 개의 군이 서로 다른 독특한 생식생태를 가지는 지를 파악하기 위하여 각군의 산란기, 난경 조성, 포란수 및 성숙 외투장을 조사하였다. 하계군의 산란기는 7월
Population analysis of the common squid, Todarodes pacificus identified three seasonal cohorts in the Korean waters. They were significantly separable in terms of spawning period and fecundity, and they were slightly different in frequency distribution of egg size, while they are not significantly different in mantle length at