辽宁省近海渔业资源状况的初步研究  

Study on inshore fisheries resource of Liaoning province

作　　者：尹增强[1] 李九奇[1] 

机构地区：[1]大连水产学院海洋工程学院,辽宁大连116023

出　　处：《河北渔业》2005年第5期15-18,共4页

基　　金：辽宁省教育厅A类项目(项目编号:20104330)

摘　　要：根据辽宁省海洋渔业资源调查与统计资料,分析了辽宁省近海渔业资源结构.结果表明:经济价值高的渔业资源减少,生物量组成中以低质小型鱼虾类为主,群体的年龄组成,以0～1龄为主,渔获群体小型化明显.根据现实情况提出了管理建议.Based on marine fishery resources investigation and fishery statistics data in Liaoning province,an analysis of the structure of offshore fishery resources was made.The result indicated that the number of the high value fishery species was decreasing,the low value and small size fishery animals occupied the main position of the structure of fishery biomass,0～1 aged group was given priority in age frequency,and the size of the fishery group inclined to small.And according to the fact,some suggestions were made.

关 键 词：辽宁省 渔业资源 分析 建议 近海渔业 辽宁省 资源状况 渔业资源调查 年龄组成 统计资料 经济价值 资源结构 鱼虾类 

分 类 号：S931.2[农业科学—渔业资源]