Effects of macrophyte-associated nitrogen cycling bacteria on denitrification in the sediments of the eutrophic Gonghu Bay, Taihu Lake
详细信息 查看全文
- 作者：Yichao Wang (1)
Zhengkui Li (1)
Li Zhou (1)
Lulu Feng (1)
Nianwen Fan (1)
Ji Shen (2) - 关键词：Elodea nuttallii ; INCB assemblage ; Restoration ; Denitrification ; Sediment ; Taihu Lake
- 刊名：Hydrobiologia
- 出版年：2013
- 出版时间：January 2013
- 年：2013
- 卷：700
- 期：1
- 页码：329-341
- 全文大小：500KB
- 参考文献：1. ABMH, 1993. State EPA aquatic biological monitoring handbook editorial board. Aquatic biological monitoring handbook. Southeast University Press, Nanjing: 126鈥?28.
2. AMWW, 2002. State EPA analytical methods for water and wastewater editorial board. The analytical methods for water and wastewater, 4th edn. Publishing Bureau of Environmental Sciences of China Press, Beijing: 41鈥?4.
3. An, S. & S. B. Joye, 2001. Enhancement of coupled-denitrification by benthic photosynthesis in shallow estuarine sediments. Limnology and Oceanography 46: 62鈥?4. CrossRef
4. An, S., W. S. Gardner & T. Kana, 2001. Simultaneous measurement of denitrification and nitrogen fixation using isotope pairing with membrane inlet mass spectrometry analysis. Applied and Environmental Microbiology 67: 1171鈥?178. CrossRef
5. Baeseman, J. L., R. L. Smith & J. Silverstein, 2006. Denitrification potential in stream sediments impacted by acid mine drainage: effects of pH, various electron donors, and iron. Microbial Ecology 51: 232鈥?41. CrossRef
6. Bange, H. W., 2000. Global change: it鈥檚 not a gas. Nature 16: 301鈥?02. CrossRef
7. Burford, J. & J. Bremner, 1975. Relationships between the denitrification capacities of soil and total, water-soluble and readily decomposable soil organic matter. Soil Biology and Oceanography 35: 640鈥?51.
8. Burkhart, M. R. & D. E. James, 1999. Agricultural-nitrogen contributions to hypoxia in the Gulf of Mexico. Journal of Environmental Quality 28: 850鈥?59. CrossRef
9. Caffrey, J. M. & W. M. Kemp, 1992. Influence of the submersed plant, / Potamogeton perfoliatus, on nitrogen cycling in estuarine sediments. Limnology and Oceanography 37: 1483鈥?495. CrossRef
10. Cao, G. M., Q. X. Zhao, X. B. Sun & T. Zhang, 2002. Characterization of nitrifying and denitrifying bacteria coimmobilized in PVA and kinetics model of biological nitrogen removal by coimmobilized cells. Enzyme and Microbial Technology 30: 49鈥?5. CrossRef
11. Chen, K. N., C. H. Bao & W. P. Zhou, 2009. Ecological restoration in eutrophic Lake Wuli: a large enclosure experiment. Ecological Engineering 35: 1646鈥?655. CrossRef
12. Christensen, P. B., N. P. Revsbech & K. Sand-Jensen, 1994. Microsensor analysis of oxygen in the rhizosphere of the aquatic macrophyte / Littorella unifloru (L.) Ascherson. Plant Physiology 105: 847鈥?52.
13. Dewedar, A., M. Bahgat & E. E. Shabana, 2009. Seasonal distribution and activity of nitrogen-cycling bacteria in Bardawil Lagoon, Egypt. African Journal of Aquatic Science 34: 183鈥?88. CrossRef
14. El-Hag, Ali A., H. A. Shawky, H. A. Abd El Rehim & E. A. Hegazy, 2003. Synthesis and characterization of PVP/AAc copolymer hydrogel and its applications in the removal of heavy metals from aqueous solution. European Polymer Journal 39: 2337鈥?344. CrossRef
15. Eriksson, P. G. & S. E. B. Weisner, 1997. Nitrogen removal in a wastewater reservoir: the importance of denitrification by epiphytic biofilms on submersed vegetation. Journal of Environmental Quality 26: 905鈥?10. CrossRef
16. Eriksson, P. G. & S. E. B. Weisner, 1999. An experimental study on effects of submersed macrophytes on nitrification and denitrification in ammonium-rich aquatic systems. Limnology and Oceanography 44: 1993鈥?999. CrossRef
17. Fan, C. X., J. Ji, W. H. Zhang, Q. B. Wu, K. N. Chen & Y. W. Chen, 1997. Comprehensive evaluation and preliminary prediction for water quality and eutrophication of Gonghu Bay. Transactions of Oceanology and Limnology 3: 18鈥?4.
18. Galloway, J. N., A. R. Townsend, J. W. Erisman, M. Bekunda, Z. C. Cai, J. R. Freney, L. A. Martinelli, S. P. Seitzinger & M. A. Sutton, 2008. Transformation of the nitrogen cycle: recent trends, questions, and potential solutions. Science 320: 889鈥?92. CrossRef
19. Gao, Y. X., G. W. Zhu, B. Q. Qin, Y. Pang, Z. J. Gong & Y. L. Zhang, 2009. Effect of ecological engineering on the nutrient content of surface sediments in Lake Taihu, China. Ecological Engineering 35: 1624鈥?630. CrossRef
20. Giles, J., 2005. Nitrogen study fertilizes fears of pollution. Nature 433: 791. CrossRef
21. Graca, B., D. Burska & K. Matuszewska, 2004. The impact of dredging deep pits on organic matter decomposition in sediments. Water, Air and Soil Pollution 158: 237鈥?59. CrossRef
22. Henriksen, K., J. I. Hansen & T. H. Blackburn, 1981. Rates of nitrification, distribution of nitrifying bacteria, and nitrate fluxes in different types of sediment from Danish waters. Marine Biology 61: 299鈥?04. CrossRef
23. James, R. T. & C. D. Pollman, 2011. Sediment and nutrient management solutions to improve the water quality of Lake Okeechobee. Lake and Reservoir Management 27: 28鈥?0. CrossRef
24. Jespersen, D. N., B. K. Sorrell & H. Brix, 1998. Growth and root oxygen release by / Typha latifolia and its effects on sediment methanogenesis. Aquatic Botany 61: 168鈥?80. CrossRef
25. Kana, T. M., C. Darkangelo, M. D. Hunt, J. B. Oldham, E. Bennett & J. C. Cornwell, 1994. Membrane inlet mass-spectrometer for rapid high-precision determination of N2, O2, and Ar in environmental water samples. Analytical Chemistry 66: 4166鈥?170. CrossRef
26. Korom, S., 1992. Natural denitrification in the saturated zone: a review. Water Resources Research 28: 1657鈥?668. CrossRef
27. Kyle, S. & R. Jeffrey, 2008. Denitrification in intact sediment cores from a constructed wetland: examining the isotope pairing technique. Applied Geochemistry 23: 2105鈥?112. CrossRef
28. Lauridsen, T. L., J. P. Jensen, E. Jeppesen & M. S酶ndergaard, 2003. Response of submerged macrophytes in Danish lakes to nutrient loading reductions and biomanipulation. Hydrobiologia 506: 641鈥?49. CrossRef
29. Li, Z. K., P. M. Pu, W. P. Hu, C. H. Hu, B. J. Chen, B. Li, X. Y. Cheng, S. Z. Zhang, Y. Q. Fan, W. D. Zhang & J. T. Zhu, 2002. Improvement of Taihu water quality by the technology of immobilized nitrogen cycle bacteria. Nuclear Science and Techniques 13: 115鈥?18.
30. Liu, Y. Q., P. Xie, D. W. Zhang & Z. R. Wen, 2008. Seasonal dynamics of microcystins with associated biotic and abiotic parameters in two bays of Lake Taihu, the third largest freshwater lake in China. Bulletin of Environmental Contamination and Toxicology 80: 24鈥?9. CrossRef
31. Martin, K., L. L. Parsons, R. E. Murray & M. S. Smith, 1988. Dynamics of soil denitrifier populations: relationships between enzyme activity, most probable number counts and actual N gas loss. Applied Environmental Microbiology 54: 2711鈥?716.
32. Morris, K., P. C. Bailey, P. I. Boon & L. Hughes, 2003. Alternative stable states in the aquatic vegetation of shallow urban lakes. II. Catastrophic loss of aquatic plants consequent to nutrient enrichment. Marine and Freshwater Research 54: 201鈥?15. CrossRef
33. Nielsen, L. P., 1992. Denitrification in sediment determined from nitrogen isotope pairing. FEMS Microbiology Ecology 86: 181鈥?86.
34. Nowiki, B., 1994. The effect of temperature, oxygen, salinity, and nutrient enrichment on estuarine denitrification rates measured with a modified nitrogen gas flux technique. Estuarine, Coastal and Shelf Science 38: 137鈥?56. CrossRef
35. Ottosen, L. D. M., N. Risgaard-Petersen & L. P. Nielsen, 1999. Direct and indirect measurements of nitrification and denitrification in the rhizosphere of aquatic macrophytes. Aquatic Microbial Ecology 19: 81鈥?1. CrossRef
36. Pattinson, S., R. Gar铆a-Ruiz & B. A. Whitton, 1998. Spatial and seasonal variation in denitrification in the Swale-Ouse system, a river continuum. Science of the Total Environment 210(211): 289鈥?05. CrossRef
37. Pinardi, M., M. Bartoli, D. Longhi, U. Marzocchi, A. Laini, C. Ribaudo & P. Viaroli, 2009. Benthic metabolism and denitrification in a river reach: a comparison between vegetated and bare sediments. Journal of Limnology 68: 133鈥?45. CrossRef
38. Qin, B. Q., G. W. Zhu, G. Gao, Y. L. Zhang, W. Li, H. W. Paerl & W. W. Carmichael, 2010. A drinking water crisis in Lake Taihu, China: linkage to climatic variability and lake management. Environmental Management 45: 105鈥?12. CrossRef
39. Reddy, K. R., W. H. Patrick Jr & C. V. Lindau, 1989. Nitrification-denitrification at the plant root-sediment interface in wetlands. Limnology and Oceanography 34: 1004鈥?013. CrossRef
40. Risgaard-Petersen, N., 2004. Denitrification. In Nielsen, S. L., G. T. Banta & M. F. Pedersen (eds), Estuarine Nutrient Cycling: The Influence of Primary Producers. Acquatic Ecology Series. Kluwer, Dordrecht: 263鈥?80. CrossRef
41. Risgaard-Petersen, N. & K. Jensen, 1997. Nitrification and denitrification in the rhizosphere of the aquatic macrophyte / Lobelia dortmanna L. Limnology and Oceanography 42: 529鈥?37. CrossRef
42. Risgaard-Petersen, N., S. Rysgaard, L. P. Nielsen & N. P. Rersbech, 1994. Diurnal variation of denitrification and nitrification in sediments colonized by benthic microphytes. Limnology and Oceanography 39: 573鈥?79. CrossRef
43. Sakairi, M. A. C., K. Yasuda & M. Matsumura, 1996. Nitrogen removal in seawater using nitrifying and denitrifying bacteria immobilized in porous cellulose carrier. Water Science and Technology 34: 267鈥?74.
44. Satoshi, T., A. Vasanthadevi & F. Kenji, 1996. Nitrogen removal from domestic wastewater using immobilized bacteria. Water Science and Technology 34: 431鈥?40. CrossRef
45. Seitzinger, S. P., 1988. Denitrification in freshwater and coastal marine ecosystems: ecological and geochemical significance. Limnology and Oceanography 33: 702鈥?24. CrossRef
46. Sjodin, A. L., W. M. Lewis & J. F. Saunders, 1997. Denitrification as a component of the nitrogen budget for a large plains river. Biogeochemistry 39: 327鈥?42. CrossRef
47. Soil Microbiology Research Association (SMEM), 1983. Soil Microbiology Experimental Methods. Science Press, Beijing: 656.
48. S酶ndergaard, M., 2007. Nutrient dynamics in lakes-with emphasis on phosphorus, sediment and lake restoration. Doctor鈥檚 dissertation (DSc), University of Aarhus, Denmark.
49. Tiedje, M., S. Simkins & P. M. Groffman, 1989. Perspectives on measurement of denitrification in the field including recommended protocols for acetylene-based methods. Plant Soil 115: 261鈥?84. CrossRef
50. Tramper, J. & D. R. J. Grootjen, 1986. Operating performance of nitrobacter agills immobilized in carrageenan. Enzyme and Microbial Technology 8: 447.
51. Van Nes, E. H., W. J. Rip & M. Scheffer, 2007. A theory for cyclic shifts between alternative states in shallow lakes. Ecosystems 10: 17鈥?7. CrossRef
52. Welsh, D. T., M. Bartoli, D. Nizzoli, G. Castaldelli, S. A. Riou & P. Viaroli, 2000. Denitrification, nitrogen fixation, community primary productivity and inorganic-N and oxygen fluxes in an intertidal / Zostera noltii meadow. Marine Ecology Progress Series 208: 65鈥?7. CrossRef
53. Zhang, X. J., C. Chen, J. Q. Ding, A. X. Hou, Y. Li, Z. B. Niu, X. Y. Su, Y. J. Xu & E. A. Laws, 2010. The 2007 water crisis in Wuxi, China: analysis of the origin. Journal of Hazardous Materials 182: 130鈥?35. CrossRef - 作者单位：Yichao Wang (1)
Zhengkui Li (1)
Li Zhou (1)
Lulu Feng (1)
Nianwen Fan (1)
Ji Shen (2)
1. State Key Laboratory of Pollutant Control and Resources Reuse, School of Environment, Nanjing University, Nanjing, 210046, People鈥檚 Republic of China
2. State Key of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, 210008, People鈥檚 Republic of China - ISSN：1573-5117
文摘
Integrated Elodea nuttallii-immobilized nitrogen cycling bacteria (INCB) technology was used for ecological restoration in the eutrophic Gonghu Bay, Taihu Lake. Sediment denitrification was investigated through microcosm incubations with four different treatments: bare sediment core as control without restoration, sediment聽+聽E.聽nuttallii, sediment聽+聽E.聽nuttallii聽+聽INCB, and sediment聽+聽INCB. The sediments with E.聽nuttallii-INCB assemblage (E-INCB) had the highest denitrification rates among all the treatments, and the E-INCB increased the denitrification rate by 162% in the sediments. The presence of macrophytes yielded a penetration depth of O2 to more than 20聽mm below the sediment鈥搘ater interface (SWI), while the depth was only 4聽mm in the sediments without macrophytes. The quantity of denitrifier in E-INCB sediments (within ~2聽cm below the SWI) showed a significant increasing trend during one-month incubation, which was one order of magnitudes higher than that in the sediments without INCB. Macrophytes caused deeper O2 penetration and increased oxic-anoxic interface, which could stimulate the coupled nitrification鈥揹enitrification. The high denitrification rate of the E-INCB treatment may result from the increased inorganic nitrogen content in the vicinity of the SWI, causing more nitrate to reach the anoxic denitrification zone. The results showed that E-INCB assemblage could increase benthic N removal by stimulating denitrification via combined O2 penetration and enhanced microbial N cycling processes. E-INCB might be used as a potential restoration method for controlling fresh water system eutrophication.