Abstract:
Primary productivity and phtosynthetic activity measured with 13C method and active fluorometry in the Southern Ocean. The data were obtained during the cruise of TR/V Umitaka-Maru in 2008/2009 Austral summer. Seawater sample was collected from several depths using Niskin bottlle on a CTD system. http://biows.nipr.ac.jp/~plankton/um0809-1a.png