Shiao, JCJCShiaoLo?ys, LLLo?ysIizuka, YYIizukaTzeng, WN.WN.Tzeng2010-09-032018-07-062010-09-032018-07-062006-01http://ntur.lib.ntu.edu.tw//handle/246246/197296en-USDiscrimination between restocked and naturally recruited European eels Anguilla anguilla by otolith Sr: Ca ratio analysis.