浙南飛云江口海域棘頭梅童魚繁殖期休閑漁船漁獲物調(diào)查
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DOI：10.3969/j.issn.1004-6755.2025.06.011
分類號(hào)：S932 文獻(xiàn)標(biāo)志碼：A 文章編號(hào)：1004—6755（2025）06-0048—
Recreational fishing vessel catch survey during the spawning season of Collichthys lucidus in Feiyunjiang estuary， southern Zhejiang*
SHAN Lezhou，SHAO Xinbin，YE Shen，LI An，MA Jianzhong，REN Peng l.ZhejiangMaricultureResearchInstituteZhejangProvincialKeyLaboratoryofConservationandUtilizationofCoastalBiolgical GermplasmResources，Wenzhou 325oo，China；2.Zhejiang-ThailandJointLaboratoryofMarine Technology，Wenzhou 325000，China;3.Wenzhou CityKeyLaboratoryof MarineBiological Geneticsand Breeding，Wenzhou，325oo5，China）
Abstract：In May during the spawning season of the Collichthys lucidus in the Feiyunjiang Estuary waters of southern Zhejiang，two recreational fishing vessel catch surveys were conducted. The survey results indicated that the dominant species by abundance were primarily the Collichthys lucidus and the Portunus trituberculatus. Analysis combining social survey data revealed a significant increase in the Collichthys lucidus population in the Feiyunjiang Estuary.The two surveys demonstrated that recreational fishing vessel catch surveys are simple and convenient，making them suitable as a supplementary method for marine fishery resource investigations. They are particularly appropriate for longterm monitoring of specific fishery resources in defined marine areas.
Key words： Feiyunjiang Estuary waters； Collichthys lucidus; recreational fishing vessels； fish catch survey
飛云江位于浙江南部，在溫州瑞安市流入東海，飛云江口海域指從飛云江口至大北列島一帶海域，為棘頭梅童魚（Collichthyslucidus）的產(chǎn)卵場(chǎng)之一，在每年5一6月，浙南附近海域的棘頭梅童魚在飛云江口海域聚集進(jìn)行產(chǎn)卵活動(dòng)[。（剩余3458字）