养殖用水重复利用过程中的C/N
摘要
环境基质中的C/N会影响水体中细菌菌体组成的C/N、细菌群落组成和细菌氮素代谢途径,进而会影响养殖水体的自养硝化、异养反硝化和氨氮同化过程的效率,影响养殖水体的重复利用率。文章对养殖水体中主要功能菌对基质中C/N的响应、养殖水体中C/N对硝化作用、反硝化作用和无机氮同化的影响及相应调控策略进行了分析和总结,可为提高水产养殖用水的氮素控制效率和养殖用水的重复利用率提供参考。
引文
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[7]RIJN J V,TAL Y,SCHREIER H J.Denitrification in recirculating systems:theory and applications[J].Aquacultural Engineering,2006,34(3):364-376.
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[17]MOUSAVI S A,IBRAHIMV S.Effect of COD/N ratio on growth and adaptation of nitrifying bacteria[J].American Journal of Oil and Chemical Technologies,2014,2(6):189-196.
[18]CAOY S.Biological phosphorus removal activated sludge process in warm climates[R].London,United Kingdom:IWA,2011.
[19]王丽,彭永臻,马娟,等.碳氮比及HRT_S对交替缺氧/好氧CAST去除营养物的影响[J].环境科学,2010,31(10):2370
[20]SHARMA R,GUPTA S K.Influence of chemical oxygen demand/total Kjeldahl nitrogen ratio and sludge age on nitrification of nitrogenous wastewater[J].Water Environ Res,2004,76(2):155-161.
[21]XANKE J,LIESCH T,GOEPPERT N,et al.Contamination risk and drinking water protection for a large-scale managed aquifer recharge site in a semi-arid karst region,Jordan[J].Hydrogeology Journal,2017.
[22]WEYHENMEYER G A,JEPPESEN E.Nitrogen deposition induced changes in DOC:NO-3-N ratios determine the efficiency of nitrate removal from freshwaters[J].Global Change Biology,2010,16:2358-2365.
[23]蔡元锋,贾仲君.基于新一代高通量测序的环境微生物转录组学研究进展[J].生物多样性,2013,21(4):401-410.
[24]RITTMANN B E,MCCARTY P L.Environmental biotechnology:principles and applications[M].New York:Mc Graw-Hill,2002:412-413.
[25]FUKUDA R,OGAWAH,NAGATA T,et al.Direct determination of carbon and nitrogen contents of natural bacterial assemblages in marine environments[J].Applied and Environmental Microbiology,1998,64(9):3352-3358.
[26]GOLDMAN J C.Growth of marine bacteria in batch and continuous culture under carbon and nitrogen limitation[J].Limnol Oceanogr,2000,45(4):789-800.
[27]WANG J T,YIN X N.Growth of marine bacteria and ammonium regeneration from substrates in different C∶N ratios[J].Acta Oceanologica Sinica,2009,28(3):12-19.
[28]高磊,包卫洋,张天文,等.水体碳氮比对芽孢杆菌、乳酸菌与弧菌生长、拮抗作用及菌体碳氮比的影响[J].中国海洋大学学报,2013,43(1):34-40.
[29]GOLDMAN J C,DENNETT M R.Ammonium regeneration and carbon utilization by marine grown on mixed substrates[J].Marine Biology,1991,109:369-378.
[30]TUPAS L,KOIKE I.Amino acid and ammonium utilization by heterotrophic marine bacteria grown in enriched seawater[J].Limnol Oceanogr,1990,35(5):1145-1155.
[31]KIRCHMAN D,DUCKLOW H W,MACCATHY J J,et al.Biomass and nitrogen uptake by heterotrophic bacteria during the spring phytoplankton bloom in the North Atlantic Ocean[J].Deep Sea Res Part I,1994,41(5/6):879-895.
[32]MEEHEAN O L.The dispersal of fertilizing substances in a pond[J].Trans Amer Fish Soc,1935,65:184-188.
[33]JORGENSEN N O G,KROER N,COFFIN R B,et al.Relations between bacterial nitrogen metabolism and growth efficiency in an estuarine and an open-water ecosystem[J].Aquatic microbial ecology,1999,18:247-261.
[34]KROER N,JORGENSEN N O G,COFFINR B.Utilization of dissolved nitrogen by heterotrophic bacterioplankton:a comparison of three ecosystems[J].Applied and Environmental Microbiology,1994,60(11):4116-4123.
[35]BAZIN M J,COX D J,SCOTT R I.Nitrification in a column reactor:limitations,transient behavior and effect of growth on a solid substrate[J].Soil Biol Biochem,1982,14:477-487.
[36]GOLDBERG S S,GAINEY P L.Role of surface phenomena in nitrification[J].Soil Sci,1955,80:43-53.
[37]KEEN G A,PROSSER J I.The surface growth and activity of Nitrobacter[J].Microb Ecol,1988,15:21-39.
[38]WARD B,ARP D J,KLOTZ M J.Nitrification[M].USA:ASM Press,2011:373-375.
[39]MICHAUD L,GIUDICE A,INTERDONATO F,et al.C/N ratio-induced structural shift of bacterial communities insidelabscale aquaculture biofilters[J].Aquacultural Engineering,2014,58:77-87.
[40]BLANCHETON J P,ATTRAMADAL K J K,MICHAUD L,et al.Recirculation systems in Europe:state of the art and insight into bacterial populations[J].Aquacultural Engineering,2013,53:30-39.
[41]FRETTE L,JORGENSEN N,NYBROE O,et al.Effect of availability of nitrogen compounds on community structure of aquatic bacteria in model systems[J].Microb Ecol,2009,57:104-116.
[42]ANAND T,BALAKRISHNAN G,PADMAVATHY P,et al.Influence of C/N ratios on the heterotrophic activity of model brackish water systems[J].International Journal of Fisheries and Aquatic Studies,2014,1(3):12-21.
[43]LIU H,YANG F,SHI S,et al.Effect of substrate COD/N ratio on performance and microbial community structure of a membrane aerated biofilm reactor[J].Journal of Environmental Sciences,2010,22(4):540-546.
[44]MICHAUD L,BLANCHETON J P,BRUNI V,et al.Effect of particulate organic carbon on heterotrophic bacterial populations and nitrification efficiency in biological filters[J].Aquacultural Engineering,2006,34:224-233.
[45]VAN RIJN J.Waste treatment in recirculating aquaculture systems[J].Aquacultural Engineering,2013,53:49-56.
[46]HENZE M.Capabilities of biological nitrogen removal processes from waste water[J].Water Sci Technol,1991,23(4/5/6):669-679.
[47]吴昌永,彭永臻,彭轶,等.A2O工艺处理低C/N比生活污水的试验研究[J].化工学报,2008,59(12):3126-3131.
[48]KUBA T,VAN LOOSDRECHT M C M,HEIJNEN J J.Phosphorus and nitrogen removal with minimal COD requirement by integration of denitrifying dephosphatation and nitrification in a two sludge system[J].Water Research,1996,30(7):1702-1710.
[49]POCHANA K,KELLER J.Study of factors affecting simultaneous nitrification and denitrification(SND)[J].Water Science and Technology,1999,39:61-68.
[50]SATOH H,OKABE S,NORIMATSU N,et al.Significance of substrate C∶N ratio on structure and activity of nitrifying biofilms determined by in situ hybridization and the use of microelectrodes[J].Water science and technology,2000,41:317-321.
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