北大西洋金枪鱼（Thunnus thynnus）在墨西哥湾北部的摄食生态学：来自大西洋西部产卵场的饮食初步描述。
Atlantic bluefin tuna Thunnus thynnus feeding ecology in the northern Gulf of Mexico: a preliminary description of diet from the western Atlantic spawning grounds.
机构信息
Center for Fisheries Research & Development, Gulf Coast Research Laboratory, University of Southern Mississippi, Ocean Springs, MS, 39564, U.S.A.
出版信息
J Fish Biol. 2015 Jan;86(1):365-74. doi: 10.1111/jfb.12556. Epub 2014 Nov 24.
A combination of stomach contents, nitrogen stable-isotope and tissue C:N values are presented to demonstrate feeding activity of Atlantic bluefin tuna Thunnus thynnus on the Gulf of Mexico (GOMEX) spawning grounds. Diets include teleosts, cephalopods, crustaceans and a pelagic tunicate (Pyrosoma atlanticum). Results reveal the need to classify the GOMEX as a T. thynnus feeding ground.
本文结合胃内容物、氮稳定同位素和组织 C:N 值，展示了大西洋蓝鳍金枪鱼 Thunnus thynnus 在墨西哥湾（GOMEX）产卵场的摄食活动。食物包括硬骨鱼、头足类、甲壳类动物和浮游被囊动物（Pyrosoma atlanticum）。结果表明，需要将 GOMEX 归类为 T. thynnus 的摄食场。
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