三亚湾夏季原核生物的微型浮游动物摄食率与病毒裂解率*
李春山1,2(), 张建东3(), 龙超3, 龙丽娟1, 黄思军1()
Microzooplankton grazing rates and viral lysis rates on prokaryotes in summer Sanya Bay*
LI Chunshan1,2(), ZHANG Jiandong3(), LONG Chao3, LONG Lijuan1, HUANG Sijun1()

图2. 三亚湾采样期间的微微型浮游生物群丰度变化

a. 微微型浮游生物及病毒丰度的日变化趋势; b. 微微型浮游生物及病毒丰度的分布特征。Vir: 病毒; Prok: 原核生物; Syn: 聚球藻; PicoEuk: 微型真核生物; PE_Syn: 富含藻红蛋白的聚球藻; PC_Syn: 富含藻蓝蛋白的聚球藻。图b中的数字为变异系数值, 用于评估参数的波动范围

Fig. 2. Fluctuations of picoplankton abundances in Sanya Bay over the one-month sampling period. (a) Diurnal variation in the abundances of picoplankton and viruses; (b) abundance distribution and variation across picoplankton and virus groups. Vir: virioplankton; Prok: prokaryotes; Syn: <i>Synechococcus</i>; PicoEuk: picoeukaryotes; PC_Syn: phycocyanin-rich <i>Synechococcus</i>; PE_Syn: phycoerythrin-rich <i>Synechococcus</i>; The numerical values in panel b represent the coefficient of variation, used to assess the variability in the abundance of each group