Surface circulation derived from drifting buoys in mid- and low-latitude Pacific

A dataset of drifting buoys from the Marine Environmental Data Service of Canada was analyzed to map surface circulation of the Pacific. More information of the surface circulation than that acquired before was reported in this paper, showing clear and strong western boundary currents, equato- rial currents, and subtropical gyres in the North and South Pacific regions in velocity field, with a more systematic structure in the North Pacific.

南海表层流场的卫星跟踪浮标观测结果分析

运用卫星跟踪漂移浮标资料分析南海表层海流 ,研究了有关海域的表层海流特征。结果表明 ,秋、冬季入侵南海的黑潮水有一小部分沿台湾南岸折回黑潮主干 ,并有时在台湾西南外海形成反气旋涡旋 ,其余大部分黑潮水西行进入南海内部。吕宋岛西部沿岸流始于 1 3°N以南 ,沿菲律宾西海岸北上抵达吕宋岛西北角 。