Section outline

    • Hydrographic observation (water temperature, salinity, etc.): CTD, water sampling
    • Ocean chemical observations (carbonate chemistry, nutrients, dissolved organic matter, radionuclides, etc.): water sampling
    • Phytoplankton and zooplankton sampling: Various nets, cameras, and mud sampling
    • Fish sampling: various nets and trawls
    • Environmental DNA sampling: water sampling
    • Microplastic sampling : neuston net
    • Seabird visual inspection
    • Marine mammal visual inspection