中文摘要：

根据通过台湾海洋研究院的领域观察的历史的吝啬的海洋水流数据在 19912005 期间并且在 2006 的夏天的华东海( ECS )的大陆人架上的营养素的调查数据，从台湾海峡和自台湾东面的菲律宾海流向日本的暖流的滋养的流动表面下的水用一个格子插值方法被估计，它两个都是台湾温暖的水流的来源。二水群众的滋养的流动也被比较。结果显示出那磷酸盐( PO <潜水艇class=“ a-plus-plus ”> 4 -P),硅酸盐( SiO <潜水艇class=“ a-plus-plus ”> 3 -Si)和硝酸盐(没有<潜水艇class=“ a-plus-plus ”>到从自台湾东面的菲律宾海流向日本的暖流 upwelling 水的 ECS 大陆人架的 3 -N)流动比稍微高那些在 2006 的夏天从台湾海峡流水。相反由于它的更低的速度，滋养的流动密度(即，滋养的流动由特定的节的区域划分了) 自台湾东面的菲律宾海流向日本的暖流，表面下的水比台湾海峡水的低。另外，台湾温暖的当前的深水，被自台湾东面的菲律宾海流向日本的暖流表面下的水主要组成，可能直接在 ECS 到达高周波的有害水藻花蕾的区域。

英文摘要：

According to historical mean ocean current data through the field observations of the Taiwan Ocean Research Institute during 1991–2005 and survey data of nutrients on the continental shelf of the East China Sea（ECS） in the summer of 2006, nutrient fluxes from the Taiwan Strait and Kuroshio subsurface waters are estimated using a grid interpolation method, which both are the sources of the Taiwan Warm Current. The nutrient fluxes of the two water masses are also compared. The results show that phosphate（PO4-P）, silicate（SiO3-Si） and nitrate（NO3-N） fluxes to the ECS continental shelf from the Kuroshio upwelling water are slightly higher than those from the Taiwan Strait water in the summer of 2006. In contrast, owing to its lower velocity, the nutrient flux density（i.e., nutrient fluxes divided by the area of the specific section） of the Kuroshio subsurface water is lower than that of the Taiwan Strait water. In addition, the Taiwan Warm Current deep water, which is mainly constituted by the Kuroshio subsurface water, might directly reach the areas of high-frequency harmful alga blooms in the ECS.