| Khalid Maskaoui,Tianling Zheng,Huasheng Hong,Zhiming Yu,Zhong Hu,Yun Tian,Lizhe Cai. 2003. Current status of bacteriological parameters and DOC/POC in Xiamen coastal waters. Acta Oceanologica Sinica, (3):443－451 |
| Current status of bacteriological parameters and DOC/POC in Xiamen coastal waters |
| Current status of bacteriological parameters and DOC/POC in Xiamen coastal waters |
| Received:January 21, 2003 Revised:April 07, 2003 |
| DOI： |
| Key words:Bacteriological parameters POC DOC Xiamen western sea |
| 中文关键词: Bacteriological parameters POC DOC Xiamen western sea |
| 基金项目:National Natural Science Foundation of China under contract No.30070175 and No. 40206015. |
| Author Name | Affiliation | E-mail | | Khalid Maskaoui | School of Life Sciences, Xiamen University, Xiamen 361005, China | | | Tianling Zheng | School of Life Sciences, Xiamen University, Xiamen 361005, China | wshwzh@jingxian.xmu.edu.cn | | Huasheng Hong | Key Laboratory of Marine Environmental Science of SED, Xiamen 361005, China | | | Zhiming Yu | Key Laboratory of Marine Ecology & Environmental Science, Chinese Academy of Sciences, Qingdao 266071, China | | | Zhong Hu | School of Life Sciences, Xiamen University, Xiamen 361005, China | | | Yun Tian | School of Life Sciences, Xiamen University, Xiamen 361005, China | | | Lizhe Cai | Key Laboratory of Marine Environmental Science of SED, Xiamen 361005, China | |
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| Abstract: |
| The surface and bottom waters samples were collected from six locations in Xiamen western sea. The quantified estimation of bacterial production (3H-thymidine method) and observation of bacterial heterotrophic activity (14C-glucose method) have been made in order to have a better understanding of the role of marine bacteria and their activities. The results showed that the mean value of bacterial heterotrophic activity was 9×108 cells/(L.h) in the surface waters and 2.6×108 cells/(L.h) in the bottom waters. The mean value of bacterial production was 38×108 cells/(L.h) in the surface waters and 7.1×108 cells/(L.h) in the bottom waters. The relationship between bacterial production, heterotrophic activity, POC and DOC measured during this survey were discussed. The good understanding of the relationship between bacteria activity and total coliform was addressed. |
| 中文摘要: |
| The surface and bottom waters samples were collected from six locations in Xiamen western sea. The quantified estimation of bacterial production (3H-thymidine method) and observation of bacterial heterotrophic activity (14C-glucose method) have been made in order to have a better understanding of the role of marine bacteria and their activities. The results showed that the mean value of bacterial heterotrophic activity was 9×108 cells/(L.h) in the surface waters and 2.6×108 cells/(L.h) in the bottom waters. The mean value of bacterial production was 38×108 cells/(L.h) in the surface waters and 7.1×108 cells/(L.h) in the bottom waters. The relationship between bacterial production, heterotrophic activity, POC and DOC measured during this survey were discussed. The good understanding of the relationship between bacteria activity and total coliform was addressed. |
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