Smetacek, Victor; de Baar, Hein J W; Bathmann, Ulrich; Lochte, Karin; Rutgers van der Loeff, Michiel M (1997): Biogeochemistry of barium measured on water bottle samples during POLARSTERN cruise ANT-X/6. PANGAEA, https://doi.org/10.1594/PANGAEA.88250, In supplement to: Smetacek, V et al. (1997): Ecology and biogeochemistry of the Antarctic circumpolar current during austral spring: Southern Ocean JGOFS Cruise ANT X/6 of R.V. Polarstern. Deep Sea Research Part II: Topical Studies in Oceanography, 44(1-2), 1-21, https://doi.org/10.1016/S0967-0645(96)00100-2