Nakamura, K., Nishimoto, A., Yasui-Tamura, S., Kogure, Y., Nakae, M., Iguchi, N., Morimoto, H., and Kodama, T.: Carbon and nitrogen dynamics in the coastal Sea of Japan inferred from 15 years of measurements of stable isotope ratios of Calanus sinicus, Ocean Sci., 18, 295-305, 10.5194/os-18-295-2022, 2022.