Relation Between Kuroshio Front Migration and Water Exchange of Kagoshima Bay

在入流输送高峰期，强水温锋向北移动并接近三崎附近。研究发现，等效于温度锋的入流输运的主要变化是接近和涌入海湾。各事件平均流通量为16.2^<**>10^8m^3 /d，其他流通量平均值约为7.7^<**>10^8m^3 /d。此外，大的入流输送与东部上层较强的北移速度相对应。冬季的流型占上层流入和下层流出的57%。夏季上层流出量占53%，下层流入量占53%。我们在一艘往返于Tarumizu-Kamoike， Yamakawa-Nejime和Just之间的渡轮上安装了一个温度传感器，开始以一分钟的记录间隔测量海面温度。

The strong water temperature front moved northward and approaches near the Satamisaki when the peak of inflow transport. We found that the dominant variation of the inflow transport equivalent to temperature front is approach and inrush into the bay.Inflow volume transport by the events average velues were 16.2^<**>10^8m^3 /day and other inflow average values were about 7.7^<**>10^8m^3 /day. Furthermore the large inflow transport corresponded to the strong northward velocity in the eastern upper layr.The flow pattern in winter accounted for 57% of the inflow in the upper layr and the outflow in the lower layr. However, in summer acounted for 53% of the outflow in the upper layr and the inflow in the lower layr.We installed a temperature sensor on board a ferry voyages between Tarumizu-Kamoike, Yamakawa-Nejime, and Just began to measurement sea-surface temperature by record interval of one minute.