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多鳞(鱼喜)Sillago sihama(Forskal),为暖水性近海小型底层鱼类,广布于印度、太平洋水域,我国自黄渤海、东海到南海都有分布。有关多鳞(鱼喜)食性的研究,国内张其永等人(1981)对闽南—台湾浅滩渔场的多鳞(鱼喜),陈大刚(1991)对黄渤海的多鳞(鱼喜),国外Radhakrishnan(1957)、Gowda(1988)对印度沿海的多鳞(鱼喜),Gunn(1984)对澳大利亚北昆士兰敦斯维尔的多鳞(鱼嘉)都曾有过研究。本文对福建省罗源湾多鳞(鱼喜)的食性做了初步研究,阐明其饵料生物组成、摄食类型以及它们在罗源湾内营养关系中所处的位置,为今后进一步探讨海湾生态系统的能流途径提供基础资料。
Sillago sihama (Forskal) is a warm, warm-water, offshore undersea fish widely distributed in India and the Pacific Ocean. It is distributed in China from the Yellow Sea and the Bohai Sea to the East China Sea to the South China Sea. Studies on the feeding habits of polyclinic (Yuh-Xi), Zhang et al. (1981) investigated the effects of scales (Yu-Xi) and Chen Dagang (1991) on scales of the Yellow Sea and the Bohai Sea (Yu Xi), Radhakrishnan 1957). Gowda (1988) studied the scales (Yu-hi) along the coast of India and Gunn (1984) against scales (Yujia) in Donson, North Queensland, Australia. This paper made a preliminary study on the feeding habits of Luoyuan Bay (Yu Xi) in Fujian Province, and clarified its biogenic composition, feeding patterns and their location in the nutritional relationship of Luoyuan Bay. In order to further explore the ecological status of the Gulf ecosystem Energy flow path to provide basic information.