Assessing the impact of landwater on the Northwest Pacific using normalized Total Alkalinity - Tokoro, T.; Nakaoka, S.-I.; Takao, S.; Saito, S.; Sasano, D.; Enyo, K.; Ishii, M.; Kosugi, N.; Ono, T.; Tadokoro, K.; Nojiri, Y. (EGUsphere, 2025)