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湖泊科学  2010 

湖泊底泥疏浚环境效应:Ⅳ.对沉积物微生物活性与群落功能多样性的影响及其意义

DOI: 10.18307/2010.0103

Keywords: 底泥疏浚,微生物活性,群落功能多样性,太湖

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Abstract:

通过为期-年的疏浚模拟试验,在试验室培养疏浚与对照柱样研究了底泥疏浚对沉积物微生物活性和群落功能多样性的影响。研究结果表明,太湖梅梁湾研究区模拟疏浚表层30cm对沉积物物理、化学和微生物性质影响较大。疏浚沉积物微生物活性显著低于未疏浚沉积物的微生物活性,疏浚对沉积物微生物活性影响较大且在-年的试验周期内难以恢复。底泥疏浚对沉积物微生物功能多样性产生影响,疏浚后初期新生表层沉积物的微生物群落多样性指数显著低于未疏浚沉积物,底泥疏浚改变了沉积物中微生物群落组成,并会导致微生物群落功能多样性降低。底泥疏浚对微生物活性与微生物群落功能多样性产生影响,从而对沉积物中生源要素的循环产生影响。

 References

[1]  .钟继承,刘国锋,范成新,李宝,张路,丁士明. 湖泊底泥疏浚环境效应:Ⅱ.内源氮释放控制作用[J]. 湖泊科学. 2009.(03)
[2]  .钟继承,刘国锋,范成新,白秀玲,李宝,张路,丁士明. 湖泊底泥疏浚环境效应:Ⅲ.对沉积物反硝化作用的影响[J]. 湖泊科学. 2009.(04)
[3]  .Processes？and？mechanism？of？effects？of？sludge？dredging？on？internal？source？release？in？lakes[J]. Chinese？Science？Bulletin. 2004.(17)
[4]  .国家环境保护总局,水和废水监测分析方法编委会编,魏复盛主编. 水和废水监测分析方法[M]. 中国环境科学出版社 2002
[5]  .Mar铆a？,L.？,Gaspar,Marta？,N.？,Cabello,Ricardo？,Pollero,Miguel？,A.？,Aon. Fluorescein？Diacetate？Hydrolysis？as？a？Measure？of？Fungal？Biomass？in？Soil[J]. 2001,42(5):339～344.
[6]  .Andreas？,Kleeberg,Johannes-G眉nter？,Kohl. Assessment？of？the？long-term？effectiveness？of？sediment？dredging？to？reduce？benthic？phosphorus？release？in？shallow？Lake？M眉ggelsee？(Germany)[J]. 1999,394(0):153～161.
[7]  .P.？,Dolmer,T.？,Kristensen,M.？,L.？,Christiansen,M.？,F.？,Petersen,P.？,S.？,Kristensen,E.？,Hoffmann. Short-term？impact？of？blue？mussel？dredging？(Mytilus？edulis？L.)？on？a？benthic？community[J]. 2001,465(1-3):115～127.
[8]  .Brigitte？,Nixdorf,J枚rn？,Jander. Bacterial？activities？in？shallow？lakes？鈥?a？comparison？between？extremely？acidic？and？alkaline？eutrophic？hard？water？lakes[J]. 2003,506-509(1-3):697～705.
[9]  .Gudrun？,Bremle,Per？,Larsson,Tommy？,Hammar,Anders？,Helg茅e,Bo？,Troedsson. PCB？in？a？River？System？During？Sediment？Remediation[J]. 1998,107(1-4):237～250.
[10]  .Yuchuan？Bai;Zhaoyin？Wang;Huanting？Shen.Three-dimensional？modeling？of？sediment？transport？and？the？effects？of？dredging？in？the？Haihe？Estuary.Estuarine,Coastal？and？Shelf？Science.2003,56:175-186.
[11]  .Je？C？H;Hayes？D？F;Kim？K？S. Simulation？of？resuspended？sedimentsresulting？from？dredging？operations？by？a？numerical？flocculent？transportmodel[J][J].Chemosphere,2007,70(2):187-195.
[12]  .Robinson？J？E;Newell？R？C;Seiderer？L？J,et？al. Impacts？of？aggregate？dredging？on？sediment？composition？and？associated？benthic？fauna？at？an？offshore？dredge？site？in？the？southern？North？Sea？[J][J].Marine？Environmental？Research,2005,60:51～68.
[13]  .Bergen？B？J;Nelson？W？G;Mackay？J？et？al. Environmental？monitoring？of？remedial？dredging？at？the？new？Bedford？harbor,MA,superfund？site[J].Environmental？Monitoring？and？Assessment,2005,111:257-275.
[14]  .Mackie？J？A;Natali？S？M;Levinton？J？S;Sanudo-Wilhelmy？SA.Declining？metal？levels？at？Foundry？Cove？(Hud-son？River,New？York):Response？to？localized？dredgingof？contaminated？sediments.Environmental？Pollution.2007,149:141-148.
[15]  .Stubberfield？L？C？F;Shaw？P？A. A？comparison？of？tetrazolium？reductionand？FDA？hydrolysis？with？other？measurements？of？microbial？activity[J][J].J.Microbiological？Methods,1990(12):151-162.
[16]  .TJ？Battin. Assessment？of？fluorescein？diacetate？hydrolysis？as？a？measure？of？total？esterase？activity？in？natural？stream？sediment？biofilms[J].Science？of？the？Total？Environment,1997,198:51-60.
[17]  .Gillian？Adam？？and？Harry？Duncan. Development？of？a？sensitive？and？rapid？method？for？the？measurement？of？total？microbial？activity？using？fluorescein？diacetate？(FDA)？in？a？range？of？soils[J].Soil？Biology？and？Biochemistry,2001,33(7-8):943-951.
[18]  .Ruban,？V.;López-Sánchez,？J.F;Pardo,？P.;Rauret,？G.;Muntau,？H.;Quevauviller,？P. Selection？and？evaluation？of？sequential？extraction？procedures？for？the？determination？of？phosphorus？forms？in？lake？sediment[J].Journal？of？Environmental？Monitoring,1999(1):51~56.
[19]  .Choi？K？H,？Dobbs？F？C. Comparison？of？two？kinds？of？biolog？microplates？(GN？and？ECO)？in？their？ability？to？distinguish？among？aquatic？microbial？communities[J].Journal？of？Microbiological？Methods,1999,36(3):203-213.
[20]  .Schnurer？J,？Rosswall？T. Fluorescein？diacetate？hydrolysis？as？a？measure？of？total？microbial？activity？in？soil？and？litter[J].Applied？and？Environmental？Microbiology,1982,43:1256-1261.
[21]  .Garland？J？L,？Mills？A？L. Classification？and？characterization？of？heterotrophic？microbial？communities？on？basis？of？patterns？of？community-level？sole-carbon-source？utilization[J].Applied？and？Environmental？Microbiology,1991,57(9):2351-2359.
[22]  .Magurran？AE.Ecological？diversity？and？its？measurement.New？Jersey:Princeton？University？Press,1988:
[23]  .Reddy？KR;Fisher？MM;Wang？Yet？al. Potential？effects？of？sediment？dredging？on？internal？phosphorus？loading？in？a？shallow,？subtropical？lake[J].Lake？and？Reservoir？Management,2007(23):27-38.
[24]  .Liu？A？J;Kong？FX;Wang？D. Effects？of？dredging？on？extracellular？microbial？enzymes？in？the？sediment？of？Lake？Taihu,China[J].Journal？of？Freshwater？Ecology,2006,21(3):399-404.
[25]  .Dahll. The？effect？of？TBT？on？the？structure？of？a？marine？sediment？community-a？boxcosm？study[J].Marine？Pollution？Buttetin,2000,42(8):689-695.
[26]  .Radl？V;Pritsch？K;Munch？JC？et？al. Structural？and？functional？diversity？of？microbial？communities？from？a？lake？sediment？contaminated？with？trenbolone,an？endocrine-disrupting？chemical[J].Environmental？Pollution,2005,137:345-353.
[27]  .Mermillod-Blondin？F;Nogaro？G;Datry？T？et？al. Do？tubificid？worms？influence？the？fate？of？organic？matter？and？pollutants？in？stromwater？sediments?[J].Environmental？Pollution,2005,134:57-69.
[28]  .钟继承,刘国锋,范成新,张路,丁士明,任小龙. 湖泊底泥疏浚环境效应:Ⅰ.内源磷释放控制作用[J]. 湖泊科学. 2009.(01)
[29]  .Boena？,Graca,Dorota？,Burska,Katarzyna？,Matuszewska. The？Impact？of？Dredging？Deep？Pits？on？Organic？Matter？Decomposition？in？Sediments[J]. 2004,158(1):237～259.
[30]  .Cao？Xiuyun;Song？Chunlei;Li？Qingman,et？al. Dredging？effects？on？P？status？and？phytoplankton？density？and？composition？during？winter？and？spring？in？lake？Taihu,China[J][J].Hydrobiologia,2007,581:287-295.
[31]  .KOIZUMI？Y;KOJIMA？H;FUKUI？M. Characterization？of？depth-related？microbial？community？structure？in？lake？sedlment？by？denaturing？grradient？gel？electrophoresis？of？amplied？16S？rRNA？and？reversely？transcribed？16S？rDNA？and？reversely？transcribed？16S？rRNA？fragments[J].FEMS？Microbiology？Ecology,2003,46:147-157.
[32]  .Lohrer,A.M.,Wetz,J.J. Dredging–induced？nutrient？release？from？sediments？to？the？water？column？in？a？southeastern？saltmarsh？tidal？creek[J].Marine？Pollution,2003,46:1156~1163.
[33]  .Falc. Short-term？environmental？impact？of？clam？dredging？in？coastal？waters？(south？of？Portugal):chemical？disturbance？and？subsequent？recovery？of？seabed[J].Marine？Environmental？Research,2003,56:649-664.
[34]  .Seiderer？LJ,;Newell？RC.Analysis？of？the？relationship？between？sediment？composition？and？benthic？community？structure？in？coastal？deposits:implications？for？marine？aggregate？dredging.ICES？Journal？of？Marine？Science.1999,56:757-765.
[35]  .Bremle？G;Larsson？P. PCB？concentration？in？fish？in？a？river？system？after？remediation？of？contaminated？sediment[J].Environmental？Science？andTechnology,1998,32(22):3491-3495.
[36]  更多...
[37]  .vind？Albert？Voie？？Arnt？Johnsen？and？Helle？Kristin？Rossland. Why？biota？still？accumulate？high？levels？of？PCB？after？removal？of？PCB？contaminated？sediments？in？a？Norwegian？fjord[J].Chemosphere,2002,46(9-10):1367-1372.
[38]  .Blackburn？T？H.Microbial？food？webs？in？sediments.Microbes？in？the？sea.New？York:John？Wiley？&？Sons,1987:355-359.
[39]  .Heuer？H,？Smalla？K. Evaluation？of？community-level？catabolic？profiling？using？BIOLOG？GN？microplates？to？study？microbial？community？changes？in？potato？phyllosphere[J].Journal？of？Microbiological？Methods,1997,30:49-61.
[40]  .Zak？JC,？Willig？MR,？Moorhead？DL,？et？al. Functional？diversity？of？microbial？communities:？a？quantitative？approach[J].Soil？Biology？and？Biochemistry,1994,26(9):1101-1108.
[41]  .Smalla？K,？Wachtendorf？U,？Heuer？H,？et？al. Analysis？of？BIOLOG？GN？substrate？utilization？patterns？by？microbial？communities[J].Applied？and？Environmental？Microbiology,1998,64(4):1220-1225.
[42]  .Haack？SK,？Garchow？H,？Klug？MJ,？et？al. Analysis？of？factors？affecting？the？accuracy,？rep？reducibility？and？interpretation？of？microbial？community？carbon？source？utilization？patterns[J].Applied？and？Environmental？Microbiology,1995,61(4):1458-1468.
[43]  .Lewis？MA;Webber？DE;Stanley？RS？et？al. Dredging？impact？on？an？urbanized？Florida？bayou:effects？on？benthos？and？algalperiphyton[J].Environmental？Pollution,2001,115:161-171.
[44]  .Deming？JD;Baross？JA. The？early？diagenesis？of？organic？mater:Bacterial？activity[J].Organic？Geochemistry,1993:119-144.
[45]  .Filermans？CB;Franch？MM;Hazen？TC？et？al. Ecofunctional？enzymes？of？microbial？communities？in？ground？water[J].FEMS？Microbiology？Reviews,1997(20):379-389.
[46]  .Guillbault？GG;Kramer？DN. Fluorometirc？determination？of？lipase,acylase,alpha-？and？gamma-chymotrypsin？and？inhibitors？of？these？enzymes[J].Analytical？Biochemistry,1964,36:409-412.
[47]  .Koizumi？Y;Takii？S;Fukui？M. Depth-related？change？in？archaeal？community？structure？in？a？freshwater？lake？sediment？as？determined？with？denaturing？gradient？gel？electrophoresis？of？amplified？16S？r？genes？and？reversely？transcribed？r？fragments[J].FEMS？Microbiology？Ecology,2004,48:285-292.

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