全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

Effects of Sewage Treatment on Microbial Community Structure of Surface Water in Xiantao Wetland

DOI: 10.4236/oalib.1104583, PP. 1-12

Subject Areas: Environmental Sciences

Keywords: Artificial Wetland, Surface Water, Microorganism, Diversity

Full-Text   Cite this paper   Add to My Lib

Abstract

[Objective] The aim of study is to research the treatment of urban sewage by the semi natural wetland method in the high connectivity water system of the surface water and surface water in the inland waterway. [Methods] Microbial diversity and community structure in the surface water of eight samples on the Xiantao artificial wetland were investigated by using the Illumina Miseq sequencing technique and the resulting microbial data were statistically analyzed in combination with environmental variabl. [Results] The results showed that COD concentration had a very significant positive correlation with total microbial communities (r = 0.700, P < 0.01), and TP, and TN were significantly positively correlated (r = 0.509, 0.517 and 0.508, P < 0.05). In addition, COD concentration was positively correlated with abundant groups (r = 0.488, P < 0.05), and TP, and TN were significantly positively correlated (r = 0.537, 0.356 and 0.360, P < 0.05). For rare groups, they may be more sensitive to the environment than their abundant groups. [Conclusion] For rare taxa, it is likely to be more sensitive to the environment than their rich taxa. The relative abundance of rare taxa of samples collected when buried deep 5 m is greater than that of surface water. Therefore, the environmental conditions of microbial responses (rare taxa) should be carefully evaluated in the future.

Cite this paper

Song, S. , Yang, F. , Ma, L. and Gao, X. (2018). Effects of Sewage Treatment on Microbial Community Structure of Surface Water in Xiantao Wetland. Open Access Library Journal, 5, e4583. doi: http://dx.doi.org/10.4236/oalib.1104583.

References

[1]  Ye, C.B., Li, L., Zhang, J.J. and Yang, Y. (2012) Study on ABR Stage-Constructed Wetland Integrated System in Treatment of Rural Sewage. Procedia Environmental Sciences, 12, 687-692.
https://doi.org/10.1016/j.proenv.2012.01.335
[2]  Li, M.H., Zhang, W., Xia, Y. and Gao, Y.S. (2011) Study on Removal Efficiencies of Pollutant from Constructed Wetland in Aquiculture Waste Water around Poyang Lake. Procedia Environmental Sciences, 10, 2444-2448.
https://doi.org/10.1016/j.proenv.2011.09.380
[3]  Dong, H., Qiang, Z., Li, T., Jin, H. and Chen, W. (2012) Effect of Artificial Aeration on the Performance of Vertical-Flow Constructed Wetland Treating Heavily Polluted River Water. Journal of Environmental Sciences, 24, 596-601.
https://doi.org/10.1016/S1001-0742(11)60804-8
[4]  Feng, C.L., Li, K.L. and Li, Y. (2012) Characteristics of Microbial Communities in Constructed Wetlands and Their Purification Mechanisms. Journal of Central South University of Forestry & Technology, 32, 42-56.
[5]  Wang, F.Q., Hou, S.F., Xie, H., Yu, L.J. and Song, A.D. (2012) Research on Seasonal Dynamic Change of Microbial Population Structure in Jialu River. Journal of Henan Agricultural University, 46, 438-441.
[6]  Beazley, M.J., Martinez, R.J., Rajan, S., Powell, J., Piceno, Y.M., Tom, L.M., et al. (2012) Microbial Community Danalysis of a Coastal Salt Marsh Affected by the Deepwater Horizon Oil Spill. PLoS ONE, 7, e41305.
https://doi.org/10.1371/journal.pone.0041305
[7]  Li, L., Jiang, M., Shen, X.Q. and Wang, Y.L. (2014) Spatial Distribution and Pollution Analysis of the Petroleum Hydrocarbons in Water from the Changjiang Estuary and Its Adjacent Areas. Environmental Chemistry, 33, 1366-1372.
[8]  Liang, W., Wu, Z.B. Cheng, S.P., Zhou, Q.H. and Hu, H.Y. (2003) Roles of Substrate Microorganisms and Urease Activities in Wastewater Purification in a Constructed Wetland System. Ecological Engineering, 21, 191-195.
https://doi.org/10.1016/j.ecoleng.2003.11.002
[9]  Huang, L., Gao, X., Liu, M., Du, G., Guo, J.S. and Ntakirutimana, T. (2012) Correlation among Soil Microorganisms, Soil Enzyme Activities, and Removal Rates of Pollutants in Three Constructed Wetlands Purifying Micro-Polluted River Water. Ecological Engineering, 46, 98-106.
https://doi.org/10.1016/j.ecoleng.2012.06.004
[10]  Truu, M., Juhanson, J. and Truu, J. (2009) Microbial Biomass Activity and Community Composition in Constructed Wetlands. Science of the Total Environment, 407, 3958-3971.
https://doi.org/10.1016/j.scitotenv.2008.11.036
[11]  Zhao, Y.X., Zhang, B.G., Feng, C.P., Huang, F.Y., Zhang, P., Zhang, Z.Y., et al. (2012) Behavior of Au-totrophic Denitrification and Heterotrophic Denitrification in an Intensified Bio-film-Electrode Reactor for Nitrate-Contaminated Drinking Water Treatment. Biore-source Technology, 107, 159-165.
https://doi.org/10.1016/j.biortech.2011.12.118
[12]  Chen, C. (2011) The Performance and Control Strategy for Autotrophic and Heterotrophic Denitrifying Sulfide Removal. Harbin Institute of Technology, Harbin.
[13]  Wang, J. (2010) Discussion of Application on Surface Flow Constructed Wetlands for Sewage Treatment. Journal of Anhui Institute of Architecture & Industry (Natural Science), 18, 51-55.
[14]  Wei, X., Zhu, W., Zhao, L.F. and Chen, J.W. (2010) Effect of the Carbon Source of Plant Straw Supplement in Constructed Artificial Wetland on Nitrogen Removal. Journal of Lake Science, 22, 916-922.
[15]  Tao, L., Li, X.L., Zhu, J.Q. and Li, G. (2017) Characteristics of Bacterioplankton Communities in the Outflow of Ecological Engineered Paddy Field Recycling Fishpond Tail Water. Freshwater Fishing, 47, 71-77.
[16]  Wang, Q., Garrity, G.M. Tiedje, J.M. and Cole, J.R. (2007) Naive Bayesian Classifier for Rapid Assignment of rRNA Sequences into the New Bacterial Taxonomy. Applied and Environmental Microbiology, 73, 5261-5267.
https://doi.org/10.1128/AEM.00062-07
[17]  Wang, P., Chen, B., Li, C.Q. and Li, Y. (2016) Bacterial Communities in Nanchang Section of the Ganjiang River in Wet Season. China Environmental Science, 36, 2453-2462.
[18]  Liu, L., Yang, J., Yu, Z. and Wilkinson, D.M. (2015) The Biogeography of Abundant and Rare Bacterioplankton in the Lakes and Reservoirs of China. The ISME Journal, 9, 2068-2077.
https://doi.org/10.1038/ismej.2015.29
[19]  Logares, R., Audic, S., Bass, D., Bittner, L., Boutte, C., et al. (2014) Patterns of Rare and Abundant Marine Microbial Eukaryotes. Current Biology, 24, 813-821.
https://doi.org/10.1016/j.cub.2014.02.050
[20]  Yang, J., Ma, L.A., Jiang, H.C. and Dong, H.L. (2016) Salinity Shapes Microbial Diversity and Community Structure in Surface Sediments of the Qinghai-Tibetan Lakes. Scientific Reports, 6, Article No. 25078.
https://doi.org/10.1038/srep25078
[21]  (2002) Pollutant Discharge Standard of Municipal Wastewater Treatment Plant (GB18918-2002). General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China, Beijing, Department of Science, Technology Standards Ministry of State Environmental Protection of the People’s Republic of China.
[22]  Chen, J.L. (2009) Application of Microbiological Monitoring Technology in Water Pollution Treatment. Energy and Environment, No. 5, 27-28.
[23]  Dou. N.S. (2010) Research on Affecting Performance and Bacterial Diversity of Biological Aerated Filter for Municipal Wastewater Treatment. Ocean University of China, Qingdao.
[24]  Li, S.M. (2016) Research on Advanced Treatment Process and Microflora Structural Characteristics of O3 MBSF for Secondary Effluent of the wwtp. Taiyuan University of Technology, Taiyuan.
[25]  Kragelund, C., Levantesi, C., Borger, A., Thelen, K., Eikelboom, D., Tandoi, V., et al. (2007) Identity Abundance and Ecophysiology of Filamentous Chloroflexi Species Present in Activated Sludge Treatment Plants. FEMS Microbiology Ecology, 59, 671-682.
https://doi.org/10.1111/j.1574-6941.2006.00251.x
[26]  Wang, J.P., Cui, Z.G., Zhou, Q., Ma, S.S., Qu M.K. and Mao, C.Q. (2014) Removal Effect of Mariculture Wastewater and Analysis of Microbial Communities in Constructed Wetlands. Marine Fisheries Research, 35, 1-9.

Full-Text


comments powered by Disqus

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133

WeChat 1538708413