| Seasonal variation of plankton communities influenced by environmental factors in an artificial lake | |
| Li Xuemei1,2; Yu Yuhe1; Zhang Tanglin1; Feng Weisong1; Ao Hongyi1; Yan Qingyun1 | |
| 2012-05-01 | |
| Source Publication | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| ISSN | 0254-4059 |
| Volume | 30Issue:3Pages:397-403 |
| Abstract | 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. |
| Subtype | Article |
| Keyword | Plankton Community Pcr-dgge Redundancy Analysis Community Diversity Artificial Lake |
| DOI | 10.1007/s00343-012-1148-1 |
| WOS Headings | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Marine & Freshwater Biology ; Oceanography |
| WOS Subject | Limnology ; Oceanography |
| WOS ID | WOS:000303680400005 |
| WOS Keyword | GRADIENT GEL-ELECTROPHORESIS ; 16S RIBOSOMAL-RNA ; TROPHIC STATUS ; PCR-DGGE ; BACTERIOPLANKTON COMMUNITY ; BACTERIAL COMMUNITIES ; GENETIC DIVERSITY ; PHYTOPLANKTON ; MARINE ; ZOOPLANKTON |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/342005/27128 |
| Collection | 淡水生态学研究中心_期刊论文 |
| Affiliation | 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 |
| Recommended Citation 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. |
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