尺寸分别浮游植物生物资源,和在许多 Synechococcus (SYN ) 和微微优核质(PEUK ) 的空间、时间的变化在三巡航(1997 年 8 月, 2 月 1998 年 3 月,和 1998 年 8 月) 期间在台湾海峡被测量。结果分别地证明那微微浮游植物和 nanophytoplankton 统治浮游植物生物资源,在 38% 和 40% 的一般水准。 SYN 和 PEUK 在丰富和碳生物资源随着时间的过去变化了,在夏天更大比在冬季,在范围( 7.70 209.2 ) ×1 0 6并且( 0.75 15.4 ) ×1 在丰富的 0 6房间/厘米2,和在碳生物资源的 1.93 52.3 和 1.57 32.4 μgC/cm 2,为 SYN 和 PEUK ,分别地。两个组的水平分布在丰富日报却异构,依靠深度的组和层。温度是为微微浮游植物分发的关键控制因素(特别在冬季) 在海峡。
The size-fractionated phytoplankton biomass, and the spatial and temporal variations in abundance of Synechococcus (SYN) and picoeukaryotes (PEUK) were measured in the Taiwan Strait during three cruises (August 1997, February-March 1998, and August 1998). The results show that picophytoplankton and nanophytoplankton dominate the phytoplankton biomass, in average of 38% and 40%, respectively. SYN and PEUK varied over time in abundance and carbon biomass, greater in summer than in winter, in range of (7.70-209.2)×10^6 and (0.75-15.4)×10^6 cells/cm^2 in the abundance, and 1.93-52.3 and 1.57-32.4 μgC/cm^2 in the carbon biomass, for SYN and PEUK, respectively. The horizontal distributions of both groups were diurnal but heterogeneous in abundance, depending on the groups and layer of depths. Temperature is the key controlling factor for picophytoplankton distribution (especially in winter) in the Strait.