@article{oai:oacis.repo.nii.ac.jp:00002140,
 author = {Hashihama, Fuminori and Yasuda, Ichiro and Kumabe, Aki and Sato, Mitsuhide and Sasaoka, Hiroshi and Iida, Yosuke and Shiozaki, Takuhei and Saito, Hiroaki and Kanda, Jota and Furuya, Ken and Philip W. Boyd and Ishii, Masao},
 journal = {Nature Communications},
 month = {Jun},
 note = {Seasonal drawdown of dissolved inorganic carbon (DIC) in the subtropical upper ocean makes a significant contribution to net community production (NCP) globally. Although NCP requires macronutrient supply, surface macronutrients are chronically depleted, and their supply has been unable to balance the NCP demand. Here, we report nanomolar increases in surface nitrate plus nitrite (N+N, ~20 nM) and phosphate (PO4, ~15 nM) from summer to winter in the western subtropical North Pacific. Molar ratios of upward fluxes of DIC:N+N:PO4 to the euphotic zone (< 100 m) were in near-stoichiometric balance with microbial C:N:P ratios (107~243:16~35:1). Comparison of these upward influxes with other atmospheric and marine sources demonstrated that total supply is largely driven by the other sources for C and N (93~96%), but not for P (10%), suggesting that nanomolar upward supply of P and its preferential recycling play a vital role in sustaining the NCP., この論文で利用したデータセットはこちら: http://id.nii.ac.jp/1342/00002046/, 17H01852, 15H02802},
 title = {Nanomolar phosphate supply and its recycling drive net community production in the subtropical North Pacific},
 volume = {12},
 year = {2021}
}