Havforskningsinstituttet Denechaud et al 2021 Cod spawning zones

The dataset includes the 3 datasets used for spawning zones analysis: otoliths from different cod populations; long-term NEA cod otolith archive and age 8 NEA cod otoliths used for reader comparison本数据集包含用于产卵区分析的3个子数据集：分别为不同鳕鱼种群的耳石、长期东北大西洋（NEA）鳕鱼耳石档案，以及用于阅片者比对的8龄东北大西洋鳕鱼耳石。