URL https://www.researchgate.net/profile/Yongchuang-Shi/publication/369636970/figure/fig2/AS:11431281131843364@1680181749425/Sampling-area-of-Japanese-sardine-for-LBB-model-in-the-high-seas-of-the-Northwest-Pacific_Q320.jpg
URL2https://www.researchgate.net/figure/Sampling-area-of-Japanese-sardine-for-LBB-model-in-the-high-seas-of-the-Northwest-Pacific_fig2_369636970
