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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*
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李春山 1,2(  ), 张建东 3(  ), 龙超 3, 龙丽娟 1, 黄思军 1(  )
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Microzooplankton grazing rates and viral lysis rates on prokaryotes in summer Sanya Bay*
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LI Chunshan 1,2(  ), ZHANG Jiandong 3(  ), LONG Chao 3, LONG Lijuan 1, HUANG Sijun 1(  )
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图4. 环境因子对浮游生物群落差异、原核生物生长率、病毒裂解作用及微型浮游动物摄食作用差异的贡献 a. 各响应变量被环境因子解释的变异比例; b. 环境因子与各响应变量之间的 Pearson 相关性及重要性。PC_Syn: 富含藻蓝蛋白的聚球藻; PE_Syn: 富含藻红蛋白的聚球藻; Syn: 聚球藻; PicoEuk: 微型真核生物; Prok: 原核生物; Vir: 病毒; v: 病毒裂解率; g: 微型浮游动物摄食率; μ: 原核生物生长率; Pv: 病毒裂解百分比; Pg: 微型浮游动物摄食百分比; Cv: 病毒裂解碳量; Cg: 微型浮游动物摄食碳量
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Fig. 4. Contributions of environmental factors to the differences in planktonic community, prokaryotic growth rates, viral lysis, and microzooplankton grazing. (a) Proportion of variance in each response variable explained by environmental factors; (b) Pearson correlations (color gradient) and variable importance (circle size) between environmental factors and response variables |
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