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东山岛地处东海与南海的过渡区域,系福建省第二大岛,属全国14个县建制的重点海岛县之一。地理条件和生态环境优越,水产资源相当丰富,渔业比较发达。本文根据海岛综合调查结果,报道东山岛海域游泳生物的种类组成,数量分布和生态特点及其资源的利用现状,并以初级生产力为基础,估算游泳生物和底栖生物的年生产量,以此分析该海域渔业资源的开发前景,提出开发途径和综合管理的意见。
Dongshan Island is located in the transitional region of the East China Sea and the South China Sea, the second largest island in Fujian Province, is one of the key island counties established in 14 counties throughout the country. The geographical conditions and ecological environment are superior, the aquatic resources are quite rich and the fishery is relatively developed. Based on the results of island survey, this paper reports the species composition, quantity distribution and ecological characteristics of swimming organisms in Dongshan Island and the utilization status of their resources. Based on the primary productivity, the annual production of swimming and benthic organisms is estimated. The development prospects of fishery resources in the sea area put forward suggestions on ways of development and comprehensive management.