1Determination of trophic levels of marine fish in the Yellow Sea and northern East China Sea using nitrogen stable isotope (delta N-15) analysis of otoliths

作者： Bai, Huaiyu; Huang, Lingfeng; Bai, Huaiyu; Wang, Yukun; Zhang, Tingting; Dai, Fangqun; Sun, Yao; Huang, Lingfeng; Sun, Yao; SCI

机构： Xiamen Univ, Coll Environm & Ecol, Xiamen 361102, Peoples R China; Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China; Xiamen Univ, Key Lab Minist Educ Coastal & Wetland Ecosyst, Xiamen 361005, Peoples R China; Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266071, Peoples R China;

来源：JOURNAL OF OCEANOLOGY AND LIMNOLOGY

关键词： stable isotope analysis; delta N-15; otolith; trophic level

2Determination of Trophic Levels of Marine Fish Using Stable Isotope Analysis of Fish Scale Nitrogen (δ15N) in the Yellow Sea and Northern East China Sea

作者： Bai, Huaiyu; Huang, Lingfeng; Huang, Lingfeng; Sun, Yao; SCI

机构： Hainan Trop Ocean Univ, Yazhou Bay Innovat Inst, Coll Ecol & Environm, Key Lab Coastal Marine Ecoenvironm Proc & Carbon S, Sanya 572022, Peoples R China; Xiamen Univ, Coll Environm & Ecol, Xiamen 361102, Peoples R China; Xiamen Univ, Key Lab, Minist Educ Coastal & Wetland Ecosyst, Xiamen 361005, Peoples R China; Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China;

来源：JOURNAL OF OCEAN UNIVERSITY OF CHINA

关键词： fish scale; stable isotope analysis; trophic level; Yellow Sea; northern East China Sea

年份：2025