Field report of a megamouth shark (Megachasma pelagios Taylor, Compagno & Struhsaker) in the Zhubi Dao, South China Sea
文献类型： 外文期刊
作者： Tian, Han 1 ; Zhang, Jun 1 ; Chen, Zuozhi 1 ; Chen, Jiangyuan 5 ;
作者机构： 1.Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Guangzhou 510301, Peoples R China
2.Sun Yat Sen Univ, Sch Marine Sci, Zhuhai, Peoples R China
3.Minist Agr & Rural Affairs, Key Lab Sustainable Utilizat Open Sea Fishery, Guangzhou, Peoples R China
4.Chinese Acad Fishery Sci, Key Lab Big Data South China Sea Fishery Resources, Guangzhou, Peoples R China
5.Ocean Univ China, Coll Fisheries, Qingdao, Peoples R China
关键词： audiovisual materials; fishery by-catch; sex-geographic distribution; shark release; western Pacific
期刊名称：JOURNAL OF FISH BIOLOGY （ 影响因子：2.0； 五年影响因子：2.3 ）
ISSN：
年卷期： 2025 年
页码：
收录情况： SCI
摘要： A live female megamouth shark (Megachasma pelagios Taylor, Compagno & Struhsaker) was accidentally captured during a scientific survey conducted in the southwestern waters near Zhubi Dao in the South China Sea, using a midwater trawl. Based on its distinctive morphological characteristics, the shark was promptly identified as M. pelagios. The estimated total length of the shark was about 5.0 m. Clear photographs and video recordings were taken of the individual, which was ultimately released back into the ocean. This observation represents a rare live sighting and valuable visual documentation in the South China Sea region. Recorded on 18 September 2018, it is the earliest-known field record of a megamouth shark in the South China Sea with clear scientific survey documentation, as well as a successful release case.
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