FEEDING HABITS AND FOOD COMPOSITION OF HALF-FIN ANCHOVY, SETIPINNA TATY(C et V) IN THE BOHAI SEA     

顾洪 《中国海洋湖沼学报》1990,(3)

Analysis of the contents of 3-479 stomachs of half-fin anchovy (taken monthly from April 1982 to May 1983 from the Bohai Sea) shows that half fin anchovy is a zooplanktivorous fish ; the young fish feeds mainly on Copepoda while the adult fish feeds mainly on Mysidacea and Acetes chinensk ; the food composition has a seasonal change, the main food is Mysidacea in spring but Acetes chinensk in summer and fall; the feeding intensity is closely related to its spawning.  相似文献   

黄鲫的年龄与生长研究     

顾洪  李军 《海洋科学》1992,16(1):53-53

黄鲫(Setipinna taty)是渤海的优势种并为主要的小型经济鱼类,年龄与生长做为种群结构数量动态以及合理利用该资源的基础研究,其重要性是显而易见的。笔者自1982年4月至1983年5月,逐月从中国科学院海洋研究所在渤海进行鱼类资源调查的双船  相似文献