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hui zhou dong shan hai jiang tou fang da xing ren gong yu jiao 3252 ge
Pages: 65-67
Year: Issue:  4
Journal: Ocean and Fishery

Abstract: 近年来,由于多年受过度捕捞等因素的影响,广东省多处海域的渔业资源逐年衰退,虽然采取多种有效措施加大了资源环境保护力度,但渔业资源衰退的局面尚未得到根本扭转,海洋生态恶化现象仍未得到有效控制,海底荒漠化,渔业资源衰退严重,优质种类渔获率下降,渔获物小型化、低龄化、低值化明显.
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