| Abundance and Biomass of Benthic Bacteria in Jiaozhou Bay, China |
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| 基金项目： | Acknowledgements The present work was funded by the National Key Basic Research Program from the Ministry of Science and Technology, the People＇ s Republic of China （G1999043709; 2002CTM12400）, and the National Natural science Foundation of China （Nos. 40176033, 40576061）. |
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| 摘 要： |
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| 关 键 词： | 细菌 丰度 生物量 胶州湾 深海 |
| 收稿时间： | 2005-01-26 |
| 修稿时间： | 2005-08-22 |
Abundance and biomass of benthic heterotrophic bacteria in Jiaozhou Bay, China |
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| Tian Shengyan,Zhang Zhinan,Liu Xiaoshou,Yu Zishan. Abundance and biomass of benthic heterotrophic bacteria in Jiaozhou Bay, China[J]. Journal of Ocean University of China, 2006, 5(1): 71-74. DOI: 10.1007/BF02919378 |
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| Authors: | Tian Shengyan Zhang Zhinan Liu Xiaoshou Yu Zishan |
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| Affiliation: | (1) College of Marine Life Sciences, Ocean University of China, 266003 Qingdao, P. R. China;(2) Tianjin University of Science and Technology, 300222 Tianjin, P. R. China |
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| Abstract: | The abundance and biomass of benthic heterotrophic bacteria were investigated for the 4 typical sampling stations in the northern muddy part of Jiaozhou Bay, estuary of the Dagu River, raft culturing and nearby areas of Huangdao in March, June, August and December, 2002. The abundance and biomass range from 0.98×107 to 16.87×107 cells g−1 sediment and 0.45 to 7.08 μg C g−1 sediment, respectively. Correlation analysis showed that heterotrophic bacterial abundance and biomass are significantly correlated to water temperature (R=0.79 and 0.83, respectively,P<0.01). |
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| Keywords: | heterotropbic bacteria abundance biomass Jiaozbou Bay |
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