海洋科学2017，Vol.41Issue(2)：111-116,6.DOI:10.11759/hykx20160517002
中国北方沿海3种养殖扇贝碳、氮稳定同位素的组成特征
Characteristics of stable carbon and nitrogen isotope compo-sitions of three scallops in the northern coast of China
摘要
Abstract
In this research, we study the characteristics of stable carbon and nitrogen isotope compositions of three scallops from different growing areas on the northern coast of China. Isotopic measurements and analysis of the adductor muscles of three scallops (Patinopecten yessoensis, Chlamys farreri, and Argopecten irradians) were per-formed using an elemental analyzer-isotopic ratio mass spectrometer (EA-IRMS). The results show that δ13C andδ15N in the adductor muscles of P. yessoensis from Qingdao and Zhangzidao were significantly different and can be used to clearly distinguish between scallops from these two sea areas. δ15N in the adductor muscles of C. farreri from Changdao and Lüshun exhibited a significant difference, which can be used to distinguish between the scal-lops from these two regions. δ13C and δ15N in the adductor muscles of A. irradians from Laizhou, Muping, and Lüshun showed significant differences, which can be used to distinguish between the scallops from these sea areas. In addition, the results indicate that stable carbon and nitrogen isotope compositions of adductor muscles can effec-tively distinguish scallop origin.关键词
虾夷扇贝/栉孔扇贝/海湾扇贝/稳定同位素/产地溯源Key words
Patinopecten yessoensis/Chlamys farreri/Argopecten irradians/stable isotope/origin traceability分类
农业科技引用本文复制引用
张旭峰,刘瑀,李颖,赵新达,王海霞..中国北方沿海3种养殖扇贝碳、氮稳定同位素的组成特征[J].海洋科学,2017,41(2):111-116,6.基金项目
国家科技支撑计划(2015BAD17B05) （2015BAD17B05）
国家海洋公益类专项(201305002) National Science & Technology Pillar Program of the Twelfth Five-Year Plan Period, No.2015BAD17B05 （201305002）
National Marine Public Wel-fare Research Project of China, No.201305002 （）
