1. Akima, H.: A new method of interpolation and smooth curve fitting based on
local procedures, J. ACM (JACM), 17, 589–602, 1970.
2. Aoyama, M.: Global Nutrients Dataset 2013, JAMSTEC, https://doi.org/10.17596/0000001, 2017.
3. Aoyama, M., Becker, S., Dai, M., Daimon, H., Gordon, L. I., Kasai, H.,
Kerouel, R., Kress, N., Masten, D., Murata, A., Nagai, N., Ogawa, H., Ota,
H., Saito, H., Saito, K., Shimizu, T., Takano, H., Tsuda, A., Yokouchi, K.,
and Youenou, A.: Recent Comparability of Oceanographic Nutrients Data:
Results of a 2003 Intercomparison Exercise Using Reference Materials,
Anal. Sci., 23, 1151–1154, https://doi.org/10.2116/analsci.23.1151, 2007.
4. Aoyama, M., Barwell-Clarke, J., Becker, S., Blum, M., S., B. E., Coverly, S.
C., E. Czobik, Dahllof, I., Dai, M. H., Donnell, G. O., Engelke, C., Gong,
G. C., Hong, G.-H., Hydes, D. J., Jin, M. M., Kasai, H., Kerouel, R.,
Kiyomoto, Y., Knockaert, M., Kress, N., Krogslund, K. A., Kumagai, M.,
Leterme, S., Li, Y., Masuda, S., Miyao, T., Moutin, T., Murata, A., Nagai,
N., G.Nausch, Ngirchechol, M. K., Nybakk, A., Ogawa, H., Ooijen, J. v., Ota,
H., Pan, J. M., Payne, C., Pierre-Duplessix, O., Pujo-Pay, M., Raabe, T.,
Saito, K., Sato, K., Schmidt, C., Schuett, M., Shammon, T. M., Sun, J.,
Tanhua, T., White, L., Woodward, E. M. S., Worsfold, P., Yeats, P.,
Yoshimura, T., A.Youenou, and Zhang, J. Z.: 2006 Inter-laboratory Comparison
Study for Reference Material for Nutrients in Seawater58, 2008.
5. Aoyama, M., Carol, A., Janet, B.-C., Baurand, F., Becker, S., Blum, M.,
Coverly, S. C., Czobik, E., d'Amico, F., Dahllof, I., Dai, M., Dobson, J.,
Pierre-Duplessix, O., Duval, M., Engelke, C., Gong, G.-C., Grosso, O.,
Hirayama, A., Inoue, H., Ishida, Y., Hydes, D. J., Kasai, H., Kerouel, R.,
Knockaert, M., Kress, N., Krogslund, K. A., Kumagai, M., Leterme, S. C.,
Mahaffey, C., Mitsuda, H., Morin, P., Moutin, T., Munaron, D., Murata, A.,
Nausch, G., Ogawa, H., Ooijen, J. v., Pan, J., Paradis, G., Payne, C.,
Prove, G., Raimbaul, P., Rose, M., Saito, K., Saito, H., Sato, K., Schmidt,
C., Schutt, M., Shammon, T. M., Olafsdottir, S., Sun, J., Tanhua, T.,
Weigelt-Krenz, S., White, L., Woodward, E. M. S., Worsfold, P., Yoshimura,
T., Youenou, A., and Zhang, J.-Z.: 2008 Inter-laboratory Comparison Study of
a Reference Material for Nutrients in Seawater, the Meteorological Research
Institute60, 2010.