Volume 6 Issue 6
Nov.  2016
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Article Navigation >  Journal of Environmental Engineering Technology  > 2016  >  6(6): 585-590
GUO Shilin, YE Chun, LI Chunhua, XU Shihong. Research Progress of Nitrogen Transformation in Constructed Wetlands in Response to Water-level Change[J]. Journal of Environmental Engineering Technology, 2016, 6(6): 585-590. doi: 10.3969/j.issn.1674-991X.2016.06.084
Citation: GUO Shilin, YE Chun, LI Chunhua, XU Shihong. Research Progress of Nitrogen Transformation in Constructed Wetlands in Response to Water-level Change[J]. Journal of Environmental Engineering Technology, 2016, 6(6): 585-590. doi: 10.3969/j.issn.1674-991X.2016.06.084
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Research Progress of Nitrogen Transformation in Constructed Wetlands in Response to Water-level Change

doi: 10.3969/j.issn.1674-991X.2016.06.084
  • 1.

    State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences

  • 2.

    Centre of Lake Engineering & Technology, Chinese Research Academy of Environmental Sciences

  • 3.

    Environmental Science and Engineering College, Donghua University

More Information
  • Corresponding author: YE Chun E-mail: yechun@craes.org.cn
  • Received Date: 2016-05-16
  • Rev Recd Date: 2016-06-12
  • Publish Date: 2016-11-20
    Abstract
  • The major nitrogen transformation pathways in constructed wetlands include nitrification and denitrification of microbe, plant uptake and adsorption by substrate. As an important aspect of hydrological processes, water-level change can directly or indirectly affect the quality and quantity of nitrogen in various forms. The nitrogen transformation mechanism and influence factors of constructed wetlands were expounded, and the relevant research achievements of the wetland plants' morphological characteristics and growth, the physical and chemical properties (DO, pH, Eh), and the intensity of microorganism nitrification and denitrification in response to water-level changes in wetland were summarized. The problems existing in previous studies were pointed out and some suggestions put forward, including strengthening researches on the influence of different water-level change modes (such as change range and period) on nitrogen transformation in various forms in the constructed wetlands, and increasing the nitrogen removal effect through improving plant growth and enhancing the intensity of microorganism nitrification and denitrification with water level control.

     

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    • References(36)
  • [1]
    VYMAZAL J.Constructed wetlands for wastewater treatment: five decades of experience[J].Environmental Science & Technology, 2010, 45(1):61-69
    [2]
    KADLEC R H, WALLACE S D.Treatment Wetlands, second ed [M]. CRC Press, Boca Raton, FL, 2008.
    [3]
    王丽, 胡金明, 宋长春, 等.水位梯度对三江平原典型湿地植物根茎萌发及生长的影响[J].应用生态学报, 2007, 18(11):2432-2437
    [4]
    VYMAZAL J.Removal of nutrients in various types of constructed wetlands[J].The Science of the total environment, 2007, 380(1-3):48-65
    [5]
    KADLEC R H, WALLACE S, KNIGHT R L.Treatment wetlands[J].Soil Science, 2009, 162(6):233-48
    [6]
    FAULWETTER J L, GAGNON V, SUNDBERG C, et al.Microbial processes influencing performance of treatment wetlands: A review[J].Ecological Engineering, 2009, 35(6):987-1004
    [7]
    VYMAZAL J.The use of subsurface-flow constructed wetlands for wastewater treatment in the Czech Republic[J].Water Science & Technology, 2001, 44(11-12):369-374
    [8]
    STEIN O R, HOOK P B, BIEDERMAN J A, et al.Does batch operation enhance oxidation in subsurface constructed wetlands[J].Water Science & Technology, 2003, 48(5):149-156
    [9]
    STEIN O R, HOOK P B.Temperature,plants,and oxygen: how does season affect constructed wetland performance?[J].Journal of Environmental Science & Health Part A Toxichazardous Substances & Environmental Engineering, 2005, 40(6-7):1331-1342
    [10]
    WU S, KUSCHK P, BRIX H, et al.Development of constructed wetlands inperformance intensifications for wastewater treatment: A nitrogen and organic matter targeted review[J].Water research, 2014, 57(5):40-55
    [11]
    LEE C G, FLETCHER T D, SUN G.Nitrogen removal in constructed wetland systems[J].Engineering in Life Sciences, 2009, 9(1):11-22
    [12]
    ZHANG X, LIU X, DING Q.Morphological responses to water-level fluctuations of two submerged macrophytes,Myriophyllum spicatum and Hydrilla verticillata[J].Journal of Plant Ecology, 2012, 6(1):64-70
    [13]
    王海洋, 陈家宽, 周进.水位梯度对湿地植物生长、繁殖和生物量分配的影响[J].植物生态学报, 1999, 23(03):269-274
    [14]
    丁巧林, 徐菊芳, 余婷, 等.水位变动对2种水生植物生长及生物量分配的影响.[J].河北林业科技, 2014, 0(1):1-3
    [15]
    李晓宇, 刘兴土, 李秀军, 等.不同干湿交替频率对芦苇生长和生理的影响[J].草业学报, 2015, 24(3):99-107
    [16]
    SASIKALA S, TANAKA N, JINADASA K B S N.Effect of Water Level Fluctuations on Nitrogen Removal and Plant Growth Performance in Vertical Subsurface-Flow Wetland Mesocosms[J].Journal of Freshwater Ecology, 2008, 23(1):101-112
    [17]
    SMITH R G B, BROCK M A.The Ups and Downs of Life on the Edge: The Influence of Water Level Fluctuations on Biomass Allocation in two Contrasting Aquatic Plants[J].Plant Ecology, 2007, 188(1):103-116
    [18]
    SHAW G A, ADAMS J B, BORNMAN T G.Sediment characteristics and vegetation dynamics as indicators for the potential rehabilitation of an estuary salt marsh on the arid west coast of South Africa[J].Journal of Arid Environments, 2008, 72(6):1097-1109
    [19]
    李红丽, 智颖飙, 雷光春, 等.不同水位梯度下克隆植物大米草的生长繁殖特性和生物量分配格局[J].生态学报, 2009, 29(7):3525-3531
    [20]
    LAAN P, BLOM C W P M.Growth and Survival Responses of Rumex Species to Flooded and Submerged Conditions: The Importance of Shoot Elongation,Underwater Photosynthesis and Reserve Carbohydrates[J].Journal of Experimental Botany, 1990, 41(7):775-783
    [21]
    ARMSTRONG J, ARMSTRONG W, BECKETT P M.Phragmites australis Venturi- and humidity-induced pressure flows enhance rhizome aeration and rhizosphere oxidation[J].New Phytologist, 1992, 120(2):197-207
    [22]
    CONNELL E L, COLMER T D, WALKER D I.Radial oxygen loss from intact roots of Halophila ovalis as a function of distance behind the root tip and shoot illumination[J].Aquatic Botany, 1999, 63(3):219-228
    [23]
    刘志宽, 马青兰, 牛快快.湿地植物根系泌氧及其在湿地处理中的应用[J].海南师范大学学报自然科学版, 2010, 23(1):84-86
    [24]
    成水平, 夏宜琤.香蒲、灯心草人工湿地的研究──Ⅱ净化污水的空间[J].湖泊科学, 1998, 10(1):62-66
    [25]
    邓泓, 叶志鸿, 黄铭洪.湿地植物根系泌氧的特征.[J].华东师范大学学报(自然科学版), 2007, 0(6):69-76
    [26]
    SASIKALA S, TANAKA N, WAH H S Y W, et al.Effects of water level fluctuation on radial oxygen loss,root porosity,and nitrogen removal in subsurface vertical flow wetland mesocosms[J].Ecological Engineering, 2009, 35(3):410-417
    [27]
    TANAKA N, YUTANI K, AYE T, et al.Effect of broken dead culms of Phragmites australis on radial oxygen loss in relation to radiation and temperature[J].Hydrobiologia, 2007, 583(1):165-172
    [28]
    刘永, 郭怀成, 周丰, 等.湖泊水位变动对水生植被的影响机理及其调控方法[J].生态学报, 2006, 26(9):3117-3126
    [29]
    KLUDZE H K, DELAUNE R E.Soil redox intensity effects on oxygen exchange and growth of cattail and sawgrass[J].Soil Sci Soc Am J, 1996, 60(2):616-621
    [30]
    BEZBARUAH A N, ZHANG T C.Quantification of oxygen release by bulrush (Scirpus validus) roots in a constructed treatment wetland[J].Biotechnology and bioengineering, 2005, 89(3):308-318
    [31]
    BIA?OWIEC A, DAVIES L, ALBUQUERQUE A, et al.The influence of plants on nitrogen removal from landfill leachate in discontinuous batch shallow constructed wetland with recirculating subsurface horizontal flow[J].Ecological Engineering, 2012, 40(3):44-52
    [32]
    FITZ W J, WENZEL W W.Arsenic transformation in the soil-rhizosphere-plant system: fundamentals and potential application to phytoremediation.[J].Journal of Biotechnology, 2002, 99(3):259-278
    [33]
    KLUDZE H K, DELAUNE R D, PATRICK W H.Aerenchyma formation and methane and oxygen exchange in rice[J].Soil Science Society of America Journal, 1993, 57(2):386-391
    [34]
    Tanner C C, ' Eugenio J D, Mcbride G B, et al.Effect of water level fluctuation on nitrogen removal from constructed wetland mesocosms[J].Ecological Engineering, 1999, 12(1):67-92
    [35]
    马涛, 易能, 张振华, 等.凤眼莲根系分泌氧和有机碳规律及其对水体氮转化影响的研究[J].农业环境科学学报, 2014, 33(10):2003-2013
    [36]
    BAI J, GAO H, DENG W, et al.Nitrification potential of marsh soils from two natural saline–alkaline wetlands[J].Biology and Fertility of Soils, 2010, 46(5):525-529
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