Seasonal variation of plankton communities influenced by environmental factors in an artificial lake
文献类型：期刊论文
| 作者 | Li Xuemei1,2; Yu Yuhe1; Zhang Tanglin1; Feng Weisong1; Ao Hongyi1; Yan Qingyun1 |
| 刊名 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2012-05-01 |
| 卷号 | 30期号:3页码:397-403 |
| 关键词 | plankton community PCR-DGGE redundancy analysis community diversity artificial lake |
| ISSN号 | 0254-4059 |
| 英文摘要 | We evaluated the seasonal variation in plankton community composition in an artificial lake. We conducted microscopic analysis and denaturing gradient gel electrophoresis (DGGE) of PCR-amplified partial 16S rRNA and 18S rRNA genes to characterize the plankton community. The clustering of unweighted pair group method with arithmetic mean (UPGMA) was then used to investigate the similarity of these plankton communities. DGGE fingerprinting revealed that samples collected at the different sites within a season shared high similarity and were generally grouped together. In contrast, we did not observe any seasonal variation based on microscopic analysis. Redundancy analysis (RDA) of the plankton operational taxonomic units (OTUs) in relation to environmental factors revealed that transparency was negatively correlated with the first axis (R=-0.931), and temperature and total phosphorus (TP) were positively correlated with the first axis (R=0.736 and R=0.660, respectively). In conclusion, plankton communities in the artificial lake exhibited significant seasonal variation. Transparency, phosphorus and temperature appear to be the major factors driving the differences in plankton composition. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 类目[WOS] | Limnology ; Oceanography |
| 研究领域[WOS] | Marine & Freshwater Biology ; Oceanography |
| 关键词[WOS] | GRADIENT GEL-ELECTROPHORESIS ; 16S RIBOSOMAL-RNA ; TROPHIC STATUS ; PCR-DGGE ; BACTERIOPLANKTON COMMUNITY ; BACTERIAL COMMUNITIES ; GENETIC DIVERSITY ; PHYTOPLANKTON ; MARINE ; ZOOPLANKTON |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000303680400005 |
| 公开日期 | 2015-10-06 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/27128]  |
| 专题 | 水生生物研究所_淡水生态学研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Biodivers & Conservat Aquat Organisms, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Xuemei,Yu Yuhe,Zhang Tanglin,et al. Seasonal variation of plankton communities influenced by environmental factors in an artificial lake[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2012,30(3):397-403. |
| APA | Li Xuemei,Yu Yuhe,Zhang Tanglin,Feng Weisong,Ao Hongyi,&Yan Qingyun.(2012).Seasonal variation of plankton communities influenced by environmental factors in an artificial lake.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,30(3),397-403. |
| MLA | Li Xuemei,et al."Seasonal variation of plankton communities influenced by environmental factors in an artificial lake".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 30.3(2012):397-403. |
入库方式： OAI收割
来源：水生生物研究所
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