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一头遭鲨鱼袭击和误捕的小须鲸幼仔
引用本文:祝茜 于珊珊 刘莹莹 王静 刘伟. 一头遭鲨鱼袭击和误捕的小须鲸幼仔[J]. 兽类学报, 2018, 38(6): 624. DOI: 10.16829/j.slxb.150244
作者姓名:祝茜 于珊珊 刘莹莹 王静 刘伟
作者单位:(1山东大学(威海)海洋学院,威海264209) (2保护国际,北京100027)(3广东江门中华白海豚省级自然保护区管理处,江门529200)
摘    要:

关 键 词:须鲸  小须鲸  鲨鱼  误捕  

A by-caught minke whale’s calf attacked by the shark
ZHU Qian,YU Shanshan,LIU Yingying,WANG Jing,LIU Wei. A by-caught minke whale’s calf attacked by the shark[J]. Acta Theriologica Sinica, 2018, 38(6): 624. DOI: 10.16829/j.slxb.150244
Authors:ZHU Qian  YU Shanshan  LIU Yingying  WANG Jing  LIU Wei
Affiliation:(1 Ocean College, Shandong University (Weihai), Weihai 264209,China)(2 Conservation International, Beijing 100027,China) (3 Provincial Nature Reserve of Indo-Pacific humpback dolphin, Jiangmen 529200,China)
Abstract:A minke whale was by-caught by fishermen in a drift gill net off Shidao, Weihai, Shandong Province on June 15, 2007. The whale, which had been attacked by a shark, was a male with body length 2.43 m, and was suspected to have died soon after the birth. The small size of the whale suggests that a breeding ground for minke whales might exist in the Chinese coastal waters. Evidence of shark attack on this young whale was apparent: half of the fluke was lost and the belly was bitten as well; injuries were not as severe on the caudal peduncle. It was not possible to determine if the shark-related injuries observed occurred prior to the whale being by-caught or were post-mortem. Some conservation measures were proposed in order to better protect the cetaceans in waters off China.
Keywords:Mysticeti  Minke whale(Balaenoptera acutorostrata  Shark  Bycatch  
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