Cyclonic Circulation in the Pacific Ocean South of the PolarFront (WHP line S4)

在这个项目中，来自三个机构的PI将在南大洋沿南纬65度横跨罗斯海的样带上进行采样。取样将在苏联的R/V IOFFE号船上进行。来自斯克里普斯海洋学研究所的科学家将负责水文和营养，而来自拉蒙特的科学家将获取和分析示踪剂，氚，氦，氧-18和碳-14的样本。俄勒冈州立大学（本项目）将提供整体协调，并为整体数据分析和整合做出贡献。这一段是美国和苏联对国际世界海洋环流实验（WOCE）的共同贡献，具体来说是S-4海道测量线。

In this project, PI's from three institutions will carry out sampling on a transect in the Southern Ocean along 65 degrees South latitude across the Ross Sea. The sampling will be carried out on the USSR vessel, R/V IOFFE. Scientists from the Scripps Institution of Oceanography will be responsible for the hydrography and nutrients, while scientists from Lamont will acquire and analyze samples for the tracers, Tritium, Helium, Oxygen-18, and Carbon-14. Oregon State University (this project) will provide overall coordination and contribute to the overall data analysis and integration. This section constitutes a joint contribution by the USA and the Soviet Union to the International World Ocean Circulation Experiment (WOCE), specifically, Hydrographic line S-4.