| vessel | cruise | research title | period | plan | report |
|---|---|---|---|---|---|
| Hakuho-maru | KH-15-1 | Impacts of ice melting water from the Okhotsk Sea on spring bloom and biogeochemical processes in the Oyashio region | 2015/3/6-3/26 | ||
| Shinsei-maru | KS-15-5 | Observation of turbulence intensification processes by internal tidal waves propagated from the Tokara Strait using underwater gliders equipped with microstructure profiler and ADCP. | 2015/6/13-6/23 | ||
| Hakuho-maru | KH-15-J01 | Progress on ocean acidification and its influence in the subarctic western North Pacific | 2015/6/29-7/13 | ||
| NOAA Bluefin | 気象擾乱・陸起源物質供給による海洋生態系・物質循環過程の変動に関する研究 | 2015/6/29-7/13 | |||
| Wakataka-maru | WK1508J | Mixing processes and its influence on biological production around anti-cyclonic eddies in the mixed water region. | 2015/8/26-9/8 | ||
| Shinsei-maru | KS-15-11 | 高精度ブイ追跡観測による常磐沖合域における水平拡散過程の実態解明 | 2015/9/17-9/26 | ||
| Hakuho-maru | KH-15-03 | 東シナ海とその周辺海域における生物地球化学的研究(極東・アジアGEOTRACE計画Ⅲ) | 2015/10/14-11/04 | ||
| Hakuho-maru | KH-15-4 | 黒潮生態系の構造と生産の制御機構 | 2015/11/6-11/26 | report | |
| Mirai | MR15-05 | インド洋:リピートハイドログラフィーによる海洋環境中長期変動の解明-インドGO-SHIP- | 2015/11/5-2016/1/26 | ||
| Kagoshima-maru | KG-15-15 | トカラ海峡の黒潮流域での鉛直混合・水塊変質と生態系の基礎構造の解明 | 2015/11/14-11/22 |