Progress in the mechanism of modulation on marine bacterial production
LIU Hua-xue1,2, SONG Xing-yu1, HUANG Liang-min1, TAN Ye-hui1
1. LMB, South China Sea Institute Of Oceanography, China Academy of Science, Guangzhou 510301, China; 2. Graduate University of China Academy of Science, Beijing 100039, China
The progress of bacterial production(BP) and biomass was reviewed.Bacterial production plays an important role in the energy transfer of marine ecosystem.Most research program has focused on the East China Sea and Yellow Sea except the South China Sea,which is also the one of the largest seas in China.Modulation on marine bacterial production was analysed and temperature,DOM,nutrients and grazing pressure may have some impacts on it.Assimilation mechanism of DOM differs from the species of bacteria.Metabolism of bacteria is regulated by temperature,hence it influences the BP directly.Grazing pressure from micro-zooplankton also influences the BP,which plays a significant role in the material recycle in marine ecosystem.Different factors in the marine environment may have different effects on the BP.
刘华雪1,2, 宋星宇1, 黄良民1*, 谭烨辉1. 海洋细菌生产力调控机制研究进展[J]. , 2008, 27(1): 61-64.
LIU Hua-xue1,2, SONG Xing-yu1, HUANG Liang-min1, TAN Ye-hui1. Progress in the mechanism of modulation on marine bacterial production. , 2008, 27(1): 61-64.
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